Magnetic Powder Cores ::: 42

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Magnetic Powder Cores ::: 42 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD234 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 23.57 14.40 8.89 (inch) 0.928 0.567 0.350 After coating (mm) 24.30 13.77 9.70 (Epoxy) (inch) 0.956 0.542 0.382 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 0.388cm2 5.88cm 1.49cm2 2.2814cm3 0.061in2 2.32in 293,800cmil 0.1415in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.00307 0.00429 0.00595 0.00832 0.0116 0.0162 0.0227 0.0318 0.0443 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 0.0366 0.0330 101 112 0.0620 0.0874 0.1210 0.170 0.238 0.336 0.465 0.657 0.901 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM234026 CM234060 CM234125 CM234147 CM234160 CM234173 CM234200 CH234026 CH234060 CH234125 CH234147 CH234160 CS234026 CS234060 CS234075 CS234090 CS234125 CK234026 CK234060 CK234075 CK234090 105 124 135 146 169 125 147 160 173 200 ID 14.40mm HT 8.89mm OD 23.57mm / 0.928inch AL vs NI Curve (60μ, 125μ) OD229 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 22.86 13.97 7.62 (inch) 0.900 0.550 0.300 After coating (mm) 23.62 13.39 8.38 (Epoxy) (inch) 0.930 0.527 0.330 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 0.331cm2 5.67cm 1.41cm2 1.8771cm3 00.0513in2 2.23in 277,700cmil 0.11455in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.00276 0.00384 0.00532 0.00742 0.0104 0.0144 0.0202 0.0281 0.0392 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 0.0366 0.0330 109 0.0548 0.0771 0.107 0.150 0.210 0.295 0.409 0.577 0.791 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM229026 CM229060 CM229125 CM229147 CM229160 CM229173 CM229200 CH229026 CH229060 CH229125 CH229147 CH229160 CS229026 CS229060 CS229075 CS229090 CS229125 CK229026 CK229060 CK229075 CK229090 106 115 124 144 125 147 160 173 200 ID 13.97mm HT 7.62mm AL vs NI Curve (60μ, 125μ) OD 22.86mm / 0.900inch

Magnetic Powder Cores ::: 44 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD330 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 33.02 19.94 10.67 (inch) 1.300 0.785 0.420 After coating (mm) 33.83 19.30 11.61 (Epoxy) (inch) 1.332 0.760 0.457 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 00.672cm2 8.15cm 2.93cm2 5.4768cm3 0.1042in2 3.21in 577,600cmil 0.3345in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.00517 0.00722 0.0100 0.0140 0.0197 0.0274 0.0384 0.0538 0.0750 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 0.0366 0.0330 103 115 128 143 159 0.105 0.148 0.206 0.289 0.406 0.572 0.794 1.12 1.54 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM330026 CM330060 CM330125 CM330147 CM330160 CM330173 CH330026 CH330060 CH330125 CH330147 CH330160 CS330026 CS330060 CS330075 CS330090 CS330125 CK330026 CK330060 CK330075 CK330090 127 150 163 176 203 125 147 160 173 200 ID 19.94mm HT 10.67mm OD 33.02mm / 1.300inches AL vs NI Curve (60μ, 125μ) OD270 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 26.92 14.73 11.18 (inch) 1.060 0.580 0.440 After coating (mm) 27.70 14.10 11.99 (Epoxy) (inch) 1.090 0.555 0.472 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 0.654cm2 6.35cm 1.56cm2 4.154cm3 0.1014in2 2.50in 308,000cmil 0.2536in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.00367 0.00514 0.00715 0.0100 0.0141 0.0197 0.0276 0.0387 0.0541 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 0.0366 0.0330 104 115 0.0759 0.107 0.149 0.209 0.294 0.414 0.575 0.812 1.11 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM270026 CM270060 CM270125 CM270147 CM270160 CM270173 CM270200 CH270026 CH270060 CH270125 CH270147 CH270160 CS270026 CS270060 CS270075 CS270090 CS270125 CK270026 CK270060 CK270075 CK270090 113 157 185 201 217 251 125 147 160 173 200 ID 14.73mm HT 11.18mm AL vs NI Curve (60μ, 125μ) OD 26.92mm / 1.060inches

Magnetic Powder Cores ::: 46 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD358 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 35.81 22.35 10.46 (inch) 1.410 0.880 0.412 After coating (mm) 36.70 21.50 11.28 (Epoxy) (inch) 1.445 0.848 0.444 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 0.678cm2 8.98cm 3.64cm2 6.0884cm3 0.1051in2 3.54in 719,100cmil 0.3721in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.00579 0.00809 0.0112 0.0157 0.0220 0.0306 0.0429 0.0600 0.0837 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 0.0366 0.0330 103 115 129 143 160 177 0.117 0.166 0.229 0.322 0.452 0.637 0.885 1.25 1.71 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM358026 CM358060 CM358125 CM358147 CM358160 CM358173 CH358026 CH358060 CH358125 CH358147 CH358160 CS358026 CS358060 CS358075 CS358090 CS358125 CK358026 CK358060 CK358075 CK358090 117 138 150 162 187 125 147 160 173 200 ID 22.35mm HT 10.46mm OD 35.81mm / 1.410inches AL vs NI Curve (60μ, 125μ) OD343 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 34.29 23.37 8.89 (inch) 1.350 0.920 0.350 After coating (mm) 35.20 22.60 9.83 (Epoxy) (inch) 1.385 0.888 0.387 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 0.454cm2 8.95cm 4.01cm2 4.0633cm3 0.0704in2 3.53in 788,500cmil 0.2485in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.00533 0.00740 0.0102 0.0143 0.0199 0.0277 0.0388 0.0541 0.0754 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 0.0366 0.0330 108 121 135 150 168 186 0.105 0.148 0.206 0.288 0.404 0.569 0.789 1.11 1.53 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM343026 CM343060 CM343125 CM343147 CM343160 CM343173 CH343026 CH343060 CH343125 CH343147 CH343160 CS343026 CS343060 CS343075 CS343090 CS343125 CK343026 CK343060 CK343075 CK343090 101 109 126 125 147 160 173 200 ID 23.37mm HT 8.89mm AL vs NI Curve (60μ, 125μ) OD 34.29mm / 1.350inches

::: Chang Sung Corporation Magnetic Powder Cores ::: 48 TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD467 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 46.74 24.13 18.03 (inch) 1.840 0.950 0.710 After coating (mm) 47.60 23.30 18.92 (Epoxy) (inch) 1.875 0.918 0.745 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 1.990cm2 10.74cm 4.27cm2 21.373cm3 0.308in2 4.23in 842,700cmil 1.303in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.0488 0.0688 0.0966 0.0136 0.0189 0.0267 0.0375 0.0526 0.0740 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 0.0366 0.0330 100 112 125 140 155 0.104 0.146 0.205 0.290 0.403 0.567 0.798 1.13 1.57 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM467026 CM467060 CM467125 CM467147 CM467160 CH467026 CH467060 CH467125 CS467026 CS467060 CS467075 CS467090 CS467125 CK467026 CK467060 CK467075 CK467090 135 169 202 281 330 360 125 147 160 173 200 ID 24.13mm HT 18.03mm OD 46.74mm / 1.840inches AL vs NI Curve (60μ, 125μ) OD400 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 39.88 24.13 14.48 (inch) 1.570 0.950 0.570 After coating (mm) 40.70 23.30 15.37 (Epoxy) (inch) 1.602 0.918 0.605 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 1.072cm2 9.84cm 4.27cm2 10.5485cm3 0.1662in2 3.88in 842,700cmil 0.6449in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.00389 0.00545 0.00762 0.0107 0.0148 0.0208 0.0292 0.0408 0.0574 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 0.0366 0.0330 100 112 125 140 155 0.0804 0.112 0.158 0.223 0.309 0.435 0.611 0.862 1.20 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM400026 CM400060 CM400125 CM400147 CM400160 CM400173 CH400026 CH400060 CH400125 CH400147 CH400160 CS400026 CS400060 CS400075 CS400090 CS400125 CK400026 CK400060 CK400075 CK400090 101 121 168 198 215 233 269 125 147 160 173 200 ID 24.13mm HT 14.48mm AL vs NI Curve (60μ, 125μ) OD 39.88mm / 1.570inches

Magnetic Powder Cores ::: 50 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD508 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 50.80 31.75 13.46 (inch) 2.000 1.250 0.530 After coating (mm) 51.70 30.90 14.35 (Epoxy) (inch) 2.035 1.218 0.565 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 1.251cm2 12.73cm 7.50cm2 15.929cm3 0.194in2 5.02in 1,484,000cmil 0.9739in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.00539 0.00754 0.0105 0.0147 0.0205 0.0287 0.0402 0.0562 0.0788 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 107 120 133 149 167 186 207 0.110 0.154 0.216 0.306 0.424 0.596 0.838 1.18 1.64 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM508026 CM508060 CM508125 CM508147 CM508160 CH508026 CH508060 CH508125 CS508026 CS508060 CS508075 CS508090 CS508125 CK508026 CK508060 CK508075 CK508090 109 152 179 195 125 147 160 173 200 ID 31.75mm HT 13.46mm OD 50.80mm / 2.000inches AL vs NI Curve (60μ, 125μ) OD468 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 46.74 28.70 15.24 (inch) 1.840 1.130 0.600 After coating (mm) 47.60 27.90 16.13 (Epoxy) (inch) 1.875 1.098 0.635 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 1.340cm2 11.63cm 6.11cm2 15.584cm3 0.208in2 4.58in 1,206,000cmil 0.9526in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.00505 0.00708 0.0099 0.0139 0.0193 0.0270 0.0380 0.0530 0.0745 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 108 120 134 150 168 186 0.104 0.146 0.205 0.290 0.402 0.565 0.795 1.12 1.56 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM468026 CM468060 CM468125 CM468147 CM468160 CH468026 CH468060 CH468125 CS468026 CS468060 CS468075 CS468090 CS468125 CK468026 CK468060 CK468075 CK468090 107 128 178 210 228 125 147 160 173 200 ID 28.70mm HT 15.24mm AL vs NI Curve (60μ, 125μ) OD 46.74mm / 1.840inches

Magnetic Powder Cores ::: 52 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD572 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 57.15 35.56 13.97 (inch) 2.250 1.400 0.550 After coating (mm) 58.00 34.70 14.86 (Epoxy) (inch) 2.285 1.368 0.585 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 1.444cm2 14.30cm 9.48cm2 20.65cm3 0.244in2 5.63in 1,871,000cmil 1.261in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.00644 0.00920 0.0133 0.0188 0.0263 0.0376 0.0531 0.0746 0.107 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 108 120 135 152 169 189 212 237 263 0.152 0.211 0.300 0.428 0.596 0.845 1.19 1.69 2.35 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM572026 CM572060 CM572125 CM572147 CM572160 CH572026 CH572060 CH572125 CS572026 CS572060 CS572075 CS572090 CS572125 CK572026 CK572060 CK572075 CK572090 112 156 185 200 125 147 160 173 200 ID 35.56mm HT 13.97mm OD 57.15mm / 2.250inches AL vs NI Curve (60μ, 125μ) OD571 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 57.15 26.39 15.24 (inch) 2.250 1.039 0.600 After coating (mm) 58.00 25.60 16.10 (Epoxy) (inch) 2.285 1.007 0.635 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 2.29cm2 12.5cm 5.14cm2 28.6cm3 0.355in2 4.93in 1,014,049cmil 1.75in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.00551 0.00801 0.0115 0.0165 0.0230 0.0330 0.0469 0.0664 0.0948 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 111 124 138 156 174 193 0.133 0.189 0.269 0.381 0.534 0.752 1.07 1.51 2.10 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM571026 CM571060 CM571125 CM571147 CM571160 CH571026 CH571060 CH571125 CS571026 CS571060 CS571075 CS571090 CS571125 CK571026 CK571060 CK571075 CK571090 138 172 206 287 306 333 125 147 160 173 200 ID 26.39mm HT 15.24mm AL vs NI Curve (60μ, 125μ) OD 57.15mm / 2.250inches

Magnetic Powder Cores ::: 54 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD740 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 74.1 45.3 35.0 (inch) 2.917 1.783 1.378 After coating (mm) 75.2 44.07 36.27 (Epoxy) (inch) 2.961 1.735 1.428 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 5.040cm2 18.38cm 15.25cm2 92.64cm3 0.781in2 7.24in 3,009,310cmil 5.653in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM740026 CM740060 CM740125 CH740026 CH740060 CH740125 CS740026 CS740060 CS740075 CS740090 CS740125 CK740026 CK740060 CK740075 CK740090 206 257 309 429 125 147 160 173 200 ID 45.3mm HT 35.0mm OD 74.1mm / 2.917inches AL vs NI Curve (60μ, 125μ) N A N A OD610 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 62.0 32.6 25.0 (inch) 2.441 1.283 0.984 After coating (mm) 63.1 31.37 26.27 (Epoxy) (inch) 2.484 1.235 1.034 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 3.675cm2 14.37cm 7.73cm2 52.81cm3 0.570in2 5.66in 1,525,610cmil 3.223in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM610026 CM610060 CM610125 CH610026 CH610060 CH610125 CS610026 CS610060 CS610075 CS610090 CS610125 CK610026 CK610060 CK610075 CK610090 192 240 288 400 125 147 160 173 200 ID 32.6mm HT 25.0mm AL vs NI Curve (60μ, 125μ) OD 62.0mm / 2.441inches N A N A

Magnetic Powder Cores ::: 56 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD778 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 77.80 49.23 15.9 (inch) 3.063 1.938 0.626 After coating (mm) 78.90 48.0 17.2 (Epoxy) (inch) 3.108 1.888 0.677 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 2.270cm2 20.0cm 17.99cm2 43.531cm3 0.352in2 7.72in 3,550,000cmil 2.656in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM778026 CM778060 CM778125 CH778026 CH778060 CH778125 CS778026 CS778060 CS778075 CS778090 CS778125 CK778026 CK778060 CK778075 CK778090 107 128 178 125 147 160 173 200 ID 49.23mm HT 15.9mm OD 77.8mm / 3.063inches AL vs NI Curve (60μ, 125μ) N A N A OD777 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 77.80 49.23 12.70 (inch) 3.063 1.938 0.50 After coating (mm) 78.90 48.0 13.97 (Epoxy) (inch) 3.108 1.888 0.550 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 1.770cm2 20.0cm 17.99cm2 34.770cm3 0.274in2 7.72in 3,550,000cmil 2.122in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 106 119 134 0.0113 0.0162 0.0228 0.0325 0.0454 0.0646 0.0912 0.129 0.183 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 150 168 188 211 235 263 295 330 365 0.258 0.364 0.514 0.732 1.02 1.30 1.84 2.61 3.62 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM777026 CM777060 CM777125 CH777026 CH777060 CH777125 CS777026 CS777060 CS777075 CS777090 CS777125 CK777026 CK777060 CK777075 CK777090 102 142 125 147 160 173 200 ID 49.23mm HT 12.70mm AL vs NI Curve (60μ, 125μ) OD 77.8mm / 3.063inches

Magnetic Powder Cores ::: 58 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD1016 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 101.6 57.2 16.5 (inch) 3.980 2.252 0.650 After coating (mm) 103.1 55.7 17.8 (Epoxy) (inch) 4.059 2.193 0.701 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 3.522cm2 24.27cm 24.36cm2 85.495cm3 0.546in2 9.56in 4,807,425cmil 5.217in3 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 1.83cm2 24.10cm 32.92cm2 44,103cm3 0.284in2 9.46in 6,00,140cmil 2.691in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM1016026 CM1016060 CM1016125 CH1016026 CH1016060 CH1016125 CS1016026 CS1016060 CS1016125 CK1016026 CK1016060 112 228 125 147 160 173 200 AL vs NI Curve (60μ, 125μ) N A N A OD888 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 88.90 66.00 15.90 (inch) 3.500 2.598 0.626 After coating (mm) 90.03 64.74 17.20 (Epoxy) (inch) 3.544 2.549 0.677 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM888026 CM888060 CM888125 CH888026 CH888060 CH888125 CS888026 CS888060 CS888075 CS888090 CS888125 CK888026 CK888060 CK888075 CK888090 119 125 147 160 173 200 AL vs NI Curve (60μ, 125μ) N A N A OD 88.9mm / 3.500inches ID 57.2mm HT 16.5mm OD 101.6mm / 3.980inches ID 66.0mm HT 15.9mm

Magnetic Powder Cores ::: 60 ::: Chang Sung Corporation TOROIDAL MAGNETIC POWDER CORES TOROIDAL MAGNETIC POWDER CORES OD1625 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 165.0 88.9 25.4 (inch) 6.496 3.500 1.000 After coating (mm) 167.2 86.9 27.3 (Epoxy) (inch) 6.583 3.421 1.075 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 9.46cm2 38.65cm 59.31cm2 365.63cm3 1.466in2 15.22in 11,704,978cmil 22.31in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM1625026 CM1625060 CM1625125 CH1625026 CH1625060 CH1625125 CS1625026 CS1625060 CS1625125 CK1625026 CK1625060 184 384 125 147 160 173 200 ID 88.9mm HT 25.4mm OD 165.0mm / 6.496inches AL vs NI Curve (60μ, 125μ) N A N A OD1325 Core Dimensions OD(max) ID(min) HT(max) Before coating (mm) 132.5 78.6 25.4 (inch) 5.217 3.094 1.000 After coating (mm) 134.2 77.0 26.8 (Epoxy) (inch) 5.283 3.032 1.055 Magnetic Dimensions Cross Section Path Length Window Area Volume (A) ( ) (Wa) (V) 6.71cm2 32.42cm 46.61cm2 217.58cm3 1.040in2 12.77in 9,199,089cmil 13.28in3 Winding Information Single layer winding with 1 inch leads AWG Wire Single Layer AWG Wire Single Layer No. Dia(cm) Turn Rdc, No. Dia(cm) Turn Rdc, 0.267 0.238 0.213 0.190 0.171 0.153 0.137 0.122 0.109 0.0980 0.0879 0.0785 0.0701 0.0632 0.0566 0.0505 0.0452 0.0409 Available Cores Part No. MPP High Flux Sendust Mega Flux Perm. (μ) AL (nH/N2) CM1325026 CM1325060 CM1325125 CH1325026 CH1325060 CH1325125 CS1325026 CS1325060 CS1325125 CK1325026 CK1325060 156 325 125 147 160 173 200 ID 78.6mm HT 25.4mm AL vs NI Curve (60μ, 125μ) OD 132.5mm / 5.217inches N A N A

Magnetic Powder Cores ::: 62 ::: Chang Sung Corporation Magnetic Powder Cores ::: 62 SPECIAL MAGNETIC POWDER CORES MAGNETIC POWDER CORES NOTES

::: Chang Sung Corporation ELLIPSE CORES SPECIAL MAGNETIC POWDER CORES

  • Shorter wire length than rectangular post
  • Good DC Bias characteristics
  • Larger energy storage capacity
  • Low core loss at high frequency
  • Choke filter for solar cell inverters
  • Boost Inductor for solar cell inverters

Features

Applications

Magnetic Powder Cores ::: 64 Permeability vs DC Bias Curves ELLIPSE CORES ASSEMBLY SPECIAL MAGNETIC POWDER CORES (1) Post Ellipse Cores Post Plate LK3515-20 LK3515-25 LK3520-20 LK3520-25 Part No. 7.5 7.5 7.5 7.5 Dimensions Cross Section Area (cm2) A Length (mm) B Width (mm) RC Radius (mm) D Heigth (mm) LS(Sendust Ellipse Core), LH(High Flux Ellipse Core) and customized designs are also available. 4.77 4.77 6.52 6.52 (2) Plate Ellipse Cores LK5035-13 LK5035-18 LK6035-13 LK6035-18 LK7035-13 LK7035-18 Part No. 7.5 7.5 7.5 7.5 7.5 7.5 Dimensions Cross Section Area (cm2) A Length (mm) B Width (mm) RC Radius (mm) D Heigth (mm) 4.77 6.52 4.77 6.52 4.77 6.52 PLATE Part No. Part No.

1 LEG

(cm) Cross Section Area(cm2) Window Area (cm2) AL value (nH/N2) 12% 026μ 040μ 060μ A Length (mm) B Width (mm) C Heigtht (mm) D Inner Heigtht (mm) LK5035-13 LK5035-18 LK3515-20 LK3515-25 LK3515-20 LK3520-20 LK3520-25 LK3520-20 16.47 18.47 16.04 18.04 20.04 22.04 4.77 4.77 4.77 6.52 6.52 6.52 113 101 158 141 127 146 130 117 204 182 164 218 195 176 306 273 245 E Inner Length (mm) LK 35 15 - 20 C Height : 20mm Length : 35mm Width : 15mm Mega Flux Ellipse Core LK:Mega Flux , LS:Sendust Available perm. 26,40,60μ Available size : 20mm~25mm Permeability : 60μ LK 60 35 - 13 C Height : 13mm Length : 60mm Width : 35mm Ellipse Core LK:Mega Flux Available perm. 26,40,60μ Available size : 13mm~18mm Permeability : 60μ 13.5 18.5 13.5 18.5 13.5 18.5 LK6035-13 LK6035-18 LK7035-13 LK7035-18 LK3515-20 LK3515-25 LK3515-20 LK3520-20 LK3520-25 LK3520-20 LK3515-20 LK3515-25 LK3515-20 LK3520-25 LK3520-20 LK3520-25 18.47 20.47 22.47 18.04 20.04 22.04 20.47 22.47 24.47 20.04 22.04 24.04 4.77 4.77 4.77 6.52 6.52 6.52 4.77 4.77 4.77 6.52 6.52 6.52 101 141 127 115 127 115 106 130 117 107 182 164 149 117 107 164 149 136 195 176 160 273 245 223 176 160 147 245 223 204

::: Chang Sung Corporation BLOCK CORES SPECIAL MAGNETIC POWDER CORES

  • Large energy storage capacity
  • No magnetic flux leakage
  • Good temperature stability
  • Low core loss at high frequency
  • High inductance choke coils
  • Flyback transformers
  • Multiple circuit choke coils
  • Output chokes for SMPS

Height : 20mm Length : 60mm Available size : 50mm~80mm Width : 30mm Mega Flux Block Core BH:High Flux, BS:Sendust Available perm. 26,40,60μ Available HT : 15mm~20mm Permeability :60μ BK5315 BK5320 BK6315 BK6320 BK7315 BK7320 BK8315 BK8320 Part No. 50.5 50.5 60.5 60.5 70.5 70.5 80.5 80.5 Dimensions(mm) A B C 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 BS(Sendust Block Core), BH(High Flux Core) and customized designs are also available. Magnetic Powder Cores ::: 66 SPECIAL MAGNETIC POWDER CORES Cross Section Area(cm2) 4.5 4.5 4.5 4.5 BK5315 BK5320 BK6315 BK6320 BK7315 BK7320 BK8315 BK8320 Unit Part No. Assembled (L x W x H mm) Sectional Area (cm2) Window Area (cm2) Path Length (cm) AL value (nH/N2) 12% 026μ 040μ 060μ 80 x 50 x 30 90 x 50 x 30 90 x 60 x 30 100 x 60 x 30 100 x 70 x 30 110 x 70 x 30 110 x 80 x 30 120 x 80 x 30 18.71 18.28 22.71 22.28 26.71 26.28 30.71 30.28 4.5 4.5 4.5 130 107 121 165 100 135 115 100 181 247 149 203 127 172 110 149 BLOCK CORES ASSEMBLY Permeability vs DC Bias Curves

Magnetic Powder Cores ::: 68 SPECIAL MAGNETIC POWDER CORES CYLINDER CORES SPECIAL MAGNETIC POWDER CORES

  • Large energy storage capacity
  • Low core loss at high frequency
  • Power inductor for large currents
  • Buck/ Boost inductor for inverters

OD : 30mm HT : 30mm Available size 24mm ~ 60mm Mega Flux Cylinder Core CS : Sendust, CH : High Flux RBK 54 20 - 15 C Height : 15mm Length : 54mm Width : 20mm Ellipse Core RBK:Mega Flux Available Perm. 26, 40, 60μ Available size : 13mm~18mm Permeability :60μ Available Perm. 26, 40, 60μ Permeability :60μ Post Cylinder Cores CK2020 CK2424 CK2525 CK2828 CK3030 CK3035 CK6030 Cylinder Part No. RBK5420A RBK6424A RBK6725A RBK7428A RBK8030A RBK8030A Plate Dimensions Cross Section Area (cm2) OD (mm) HD (mm) 3.14 4.52 4.91 6.00 7.07 7.07 28.27 Plate Cylinder Cores RBK5420-15 RBK6424-18 RBK6725-19 RBK7428-21 RBK8030-23 Plate Part No. CK2020 CK2424 CK2525 CK2828 CK3030 Post Dimensions Cross Section Area (cm2) A Length (mm) B Width (mm) 10.0 12.0 12.5 13.7 15.0 RC Radius (mm) D Heigth (mm) 3.14 4.52 4.91 6.00 7.07 RBK5420-15 RBK6424-18 RBK6725-19 RBK7428-21 RBK8030-23 Plate Part No. CK2020 CK2424 CK2525 CK2828 CK3030 Part No. (cm) Cross Section Area (cm2) Window Area (cm2) AL value (nH/N2) 12% 026μ 040μ 060μ 27.5 27.5 27.5 51.4 71.4 91.4 61.6 85.6 109.6 64.2 89.2 114.2 71.4 99.4 127.4 107 137 12.41 16.41 20.41 14.72 19.52 24.32 15.41 20.41 25.41 17.13 22.73 28.33 18.4 24.4 30.4 3.14 3.14 3.14 4.52 4.52 4.52 4.91 4.91 4.91 6.00 6.00 6.00 7.07 7.07 7.07 2.8 5.6 8.4 3.84 7.68 11.52 4.25 8.5 12.75 5.32 10.64 15.96 120 124 136 103 150 113 127 154 116 160 121 176 133 106 193 146 117 191 144 116 232 175 140 240 181 146 264 199 160 290 218 175 A Length (mm) B Width (mm) C Heigtht (mm) D Inner Heigtht (mm) E Inner Length (mm) CYLINDER ASSEMBLY DC Bais Characteristics Post Plate ::: Chang Sung Corporation

::: Chang Sung Corporation Product Identification EE CORES SPECIAL MAGNETIC POWDER CORES

  • Large energy storage capacity
  • No magnetic flux leakage
  • Good temperature stability
  • Low core loss at high frequency
  • High inductance choke coils
  • Flyback transformers
  • Multiple circuit choke coils
  • Output chokes for SMPS

Length : 43mm Available size : 19.0mm~80.0mm Available size : 8.0mm~38.1mm Width : 21mm Sendust E core EK:Mega Flux Available perm. 26, 40, 60, 90μ Permeability :60μ ES 1908A ES 2510A ES 3015A ES 3515A ES 4117A ES 4321A ES 4321B ES 4321C ES 5528A ES 5528B ES 6533A ES 7228A ES 8038A Part No. 19.3 25.1 30.1 34.5 40.9 42.8 42.8 42.8 54.9 54.9 65.1 72.4 80.0 Dimensions(mm) Path Length (cm) Cross Section Area (cm2) AL value (nH/N2) 12% A B C D(min) E(min) F L(nom) M(min) 026μ 040μ 060μ 090μ 8.1 9.6 15.0 14.1 16.5 21.1 21.1 21.1 27.6 27.6 32.5 27.9 38.1 4.8 6.5 7.1 9.3 12.5 10.8 15.4 20.0 20.6 24.6 27.0 19.0 19.8 5.5 6.2 9.7 9.6 10.4 15.0 15.0 15.0 18.5 18.5 22.2 17.8 28.1 13.9 18.8 19.5 25.3 28.3 30.4 30.4 30.4 37.5 37.5 44.2 52.6 59.3 4.8 6.1 7.0 9.3 12.5 11.7 11.7 11.7 16.8 16.8 19.7 19.1 19.8 2.3 3.0 5.1 4.4 6.0 5.9 5.9 5.9 8.4 8.4 10.0 9.5 9.9 4.7 6.3 6.4 7.9 7.9 9.5 9.5 9.5 10.3 10.3 12.1 16.9 19.8 4.01 4.85 6.56 6.94 7.75 9.84 9.84 9.84 12.30 12.30 14.70 13.70 18.50 0.228 0.385 0.601 0.840 1.520 1.280 1.830 2.370 3.500 4.170 5.400 3.680 3.890 104 116 138 162 130 103 119 108 140 157 187 230 173 145 102 163 105 150 194 219 261 300 236 190 100 146 234 151 217 281 EK(Mega Flux EE Core) and customized designs are also available. Magnetic Powder Cores ::: 70 Product Identification EER CORES SPECIAL MAGNETIC POWDER CORES

  • Large energy storage capacity
  • No magnetic flux leakage
  • Good temperature stability
  • Excellent DC bias characteristics
  • Power inductor for large currents
  • Multiple circuit choke coils
  • Output chokes for SMPS

Length : 40mm Available size : 25mm~49mm Available size : 7mm~17mm Width : 13mm High Flux EER Core KER :Mega Flux , SER : Sendust Available perm. 26, 40, 60μ Permeability :60μ HER 2507A HER 2507B HER 3010A HER 3511A HER 3511B HER 4013A HER 4013B HER 4215A HER 4215B HER 4917A HER 4917B Part No. 25.5 25.5 30.6 35.0 35.0 40.0 40.0 42.0 42.0 49.0 49.0 Dimensions(mm) Path Length (cm) Cross Section Area (cm2) AL value (nH/N2) 12% A B C D E F 026μ 040μ 060μ 9.3 11.0 15.8 15.8 20.7 17.4 22.4 22.4 25.4 18.8 24.7 7.5 7.5 9.8 11.3 11.3 13.3 13.3 15.5 15.5 17.2 17.2 7.5 7.5 9.8 11.3 11.3 13.3 13.3 15.5 15.5 17.2 17.2 19.8 19.8 22.0 25.6 25.6 29.0 29.0 29.4 29.4 36.5 36.5 6.2 7.9 9.8 14.7 10.4 15.4 15.4 18.4 12.2 18.1 5.10 5.78 8.66 8.30 10.27 9.13 11.13 10.64 11.84 9.57 11.93 0.450 0.450 0.754 1.078 1.078 1.491 1.491 2.026 2.026 2.353 2.353 115 103 136 109 108 135 111 158 142 185 149 KER(Mega Flux EER Core), SER(Sendust EER Core)and customized designs are also available.

::: Chang Sung Corporation EQ CORES SPECIAL MAGNETIC POWDER CORES

  • Small dimensions for large currents
  • No magnetic flux leakage
  • Excellent DC bias characteristics
  • Good temperature stability
  • Large energy storage capacity
  • Small dimension DC/DC converters
  • Large current choke coils
  • Smoothing choke coils
  • CPU cores for lap-top computers

Length : 40mm Available size : 21mm~ 65mm Width : 28mm Mega Flux EQ core HEQ : High Flux, SEQ : Sendust Available perm. 26, 40, 60μ Permeability :40μ KEQ 2014A KEQ 2014B KEQ 2619A KEQ 2619B KEQ 3222A KEQ 3222B KEQ 3626A KEQ 4128A KEQ 5032A KEQ 6542A Part No. 20.5 20.5 26.5 26.5 32.0 32.0 36.0 41.5 50.0 65.0 Dimensions(mm) Path Length (cm) Cross Section Area (cm2) AL value (nH/N2) 12% A B C D E F 026μ 040μ 060μ 14.0 14.0 19.0 19.0 22.0 22.0 26.0 28.0 32.0 42.0 8.1 10.1 10.1 12.4 10.3 15.2 17.4 19.9 25.0 30.0 8.8 8.8 12.0 12.0 13.5 13.5 14.4 14.9 20.0 26.0 18.0 18.0 22.6 22.6 27.6 27.6 32.0 36.5 44.0 57.2 5.7 7.7 6.8 9.1 6.6 11.5 13.4 15.4 19.5 22.8 4.52 5.32 5.47 6.39 6.03 7.99 9.47 11.52 13.34 16.53 0.608 0.608 1.198 1.198 1.523 1.523 1.808 1.997 3.141 5.309 105 110 127 118 161 101 165 141 190 144 144 131 178 242 HEQ(High Flux EQ Core), SEQ(Sendust EQ core) and customized designs are also available. Magnetic Powder Cores ::: 72 ER CORES SPECIAL MAGNETIC POWDER CORES

  • Small dimensions for large currents
  • No magnetic flux leakage
  • Excellent DC bias characteristics
  • Good temperature stability
  • Large energy storage capacity
  • Small dimension DC/DC converters
  • Large current choke coils
  • Smoothing choke coils
  • CPU cores for lap-top computers

Length : 12mm Available size 8mm ~15mm Height : 4.4mm High Flux ER core RK : Mega Flux RH0721SC RH0725SC RH1028SC RH1034SC RH1237SC RH1244SC RH1539SC RH1549SC Part No. 7.6 7.6 10.1 10.1 12.7 12.7 15.2 15.2 Dimensions(mm) Path Length (cm) Cross Section Area (cm2) AL value (nH/N2) 15% A B C D E F 2.1 2.5 2.8 3.4 3.7 4.4 3.9 4.9 2.88 2.88 3.85 3.85 4.85 4.85 5.76 5.76 6.5 6.5 8.65 8.65 10.8 10.8 12.96 12.96 1.15 1.55 1.75 2.35 2.45 3.15 2.35 3.35 2.82 2.82 3.76 3.76 4.7 4.7 5.64 5.64 1.39 1.55 1.73 1.97 2.19 2.47 2.45 2.85 0.117 0.117 0.206 0.206 0.329 0.329 0.468 0.468 37.1 33.3 52.3 45.9 66.1 58.6 83.9 72.1 RK(Mega Flux RK core) and customized designs are also available.

::: Chang Sung Corporation U CORES SPECIAL MAGNETIC POWDER CORES

  • Large energy storage capacity
  • No magnetic flux leakage
  • Good temperature stability
  • Low core loss at high frequencies
  • High inductance choke coils
  • Flyback transformers
  • Multiple circuit choke coils
  • Output chokes for SMPS

Magnetic Powder Cores ::: 74 WASHER CORES SPECIAL MAGNETIC POWDER CORES

  • High permeability powder cores
  • Low core loss at high frequencies
  • High efficiency washer cores
  • Minimum magnetic flux leakage
  • Excellent DC bias characteristics
  • Good temperature stability
  • Large energy storage capacity
  • Choke coil for mobile phones
  • Inductor for handheld devices
  • Power Inductor for PDA, LCD

Length : 41mm Available size : 35mm~79mm Available size : 36mm~ 65mm Width : 41mm Mega Flux U core UH : High Flux, US : Sendust Available perm. 26, 40, 60μ Permeability :60μ UK3536A UK3536B UK4141A UK4141B UK4141C UK5251A UK5251B UK6361A UK6361B UK7965A UK7965B Part No. 35.0 35.0 41.0 41.0 41.0 52.0 52.0 63.0 63.0 79.0 79.0 Dimensions(mm) Cross Section Area(cm2) AL value (nH/N2) 12% A B C D E F 026μ 040μ 060μ 36.0 36.0 41.0 41.0 41.0 51.0 51.0 60.5 60.5 64.5 64.5 20.0 25.0 20.0 25.0 30.0 25.0 30.0 30.0 35.0 30.0 35.0 25.0 25.0 28.0 28.0 28.0 35.0 35.0 41.5 41.5 42.5 42.5 13.0 13.0 15.0 15.0 15.0 20.0 20.0 25.0 25.0 35.0 35.0 11.0 11.0 13.0 13.0 13.0 16.0 16.0 19.0 19.0 22.0 22.0 2.200 2.750 2.600 3.250 3.900 4.000 4.800 5.700 6.650 6.600 7.700 Path Length (cm) 16.90 16.90 19.30 19.30 19.30 24.30 24.30 29.10 29.10 32.60 32.60 102 115 102 119 123 102 127 152 124 149 148 172 153 178 UH(High Flux U Core), US(Sendust U Core) and customized designs are also available. Product Identification DM 3508P DM 3510P DM 3908P DM 3910P DM 3912P DM 4610P DM 4612P DM 4614P DM 6310P DM 6312P 3.56 1.78 0.8 1.0 0.817 5.6 6.8 3.3, 4.7, 6.8,10 3.94 2.24 0.8 1.0 1.2 0.942 4.4 5.6 6.8 3.3, 4.7, 6.8, 10,15, 22 4.65 2.36 1.0 1.2 1.4 1.060 6.4 8.8 3.3, 4.7, 6.8, 10,15, 22 6.35 3.79 1.0 1.2 1.361 8.8 4.7, 6.8,10,15, 22, 33, 47, 56 Part No. Core Dimensions(mm) Before Finish OD ID HT AL value (nH/N 12% Path Length (cm) Typical Inductance L 0A, 20T( H) Recommended Inductance L( H) at 0A Washer Core DM : Washer MPP Core DM 46 12 P Parylene - C coated OD size : 4.6mm Available size : 3.5mm~ 6.3mm Available HT 0.8mm~ 1.2mm Height : 1.2mm

Magnetic Powder Cores ::: 76 MAGNETIC POWDER CORES NOTES ::: Changsung Corporation Product Identification CS 16 25 026 E Perm. : 26μ OD size : 165mm Available size : 101.6mm~ 165.0mm Available HT 13.6mm~ 40.6mm Height : 25mm Sendust Core CM : MPP, CH : High Flux, CK : Mega Flux E : Epoxy, C : Plastic case, U : uncoated Available perm. 26, 50, 60,125μ Epoxy coated CSC’ big toroidal cores produced by a 3000 ton press are ideal for high current applications, especially in UPS, renewable energy(solar/wind), high power industrial power systems. The maximum diameter is 165mm(6.5”)OD and the electrical characteristics are the same as small toroidal cores. CSC cores are the world’s biggest and strongest on the market today. CS1013 CS1016 CS1027 CS1033 CS1320 CS1325 CS1333 CS1340 CS1650 Part No. Before Finish Dimensions(mm) After Finish Dimensions(mm) Weight (g) Path Length (cm) Cross Section Area (cm2) AL value (nH/N2) OD(mm) Max ID(mm) Min HT(mm) Max OD(mm) Max ID(mm) Max HT(mm) Max 026μ 060μ 125μ 101.6 101.6 101.6 101.6 132.5 132.5 132.5 132.5 165.0 57.2 57.2 57.2 57.2 78.6 78.6 78.6 78.6 88.9 13.6 16.5 27.2 33.0 20.3 25.4 33.0 40.6 25.4 103.1 103.1 103.1 103.1 134.2 134.2 134.2 134.2 167.2 55.7 55.7 55.7 55.7 86.9 14.9 17.8 28.5 34.3 21.7 26.8 34.4 27.3 548.6 665.6 1097.3 1331.3 1280.1 1601.7 2080.9 2560.2 2808.0 24.27 24.27 24.27 24.27 32.42 32.42 32.42 32.42 38.65 2.972 3.522 5.944 7.044 5.347 6.710 8.717 10.694 9.460 108 112 184 224 124 156 202 248 184 192 228 384 456 259 325 422 518 384 CM(MPP core), CH(High Flux core), CK(Mega Flux core) and customer specifications are also available. BIG TOROIDAL CORES SPECIAL MAGNETIC POWDER CORE

  • Excellent DC bias characteristics
  • Near zero magneto-striction coefficient constant
  • Good temperature stability
  • Power factor correction(PFC) circuits
  • Power inductors for large currents
  • AC Reactors for inverters