JK250-020U HUAXINAN | Alldatasheet

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RoHS Compliant ＆ lead Free Radial leaded Devices Cured，flame retardant epoxy polymer insulating material meets UL94V-0 requirements Operation Current: 20mA~2000mA Agency recognition: Dimensions(Unit:mm) Partnumber Dimensions(mm) Lead material Shape Certification DeliveryTime A(max) B(max) C(max) D(Typ) TinnedMatel(mm) Fig UL TUV in stock Produce Specificationsaresubjecttochangewithoutnotice 1 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com

Resettable Fuse PTC 250V Series Partnumber Dimensions(mm) Lead material Shape Certification DeliveryTime A(max) B(max) C(max) D(Typ) TinnedMatel(mm) Fig UL TUV in stock Produce JK250-1000U 20 22.5 4.5 5.10 20AWG/Φ0.8 Fig3 √ √ 3days 14days JK250-1200U 22 28 4.5 5.10 20AWG/Φ0.8 Fig3 √ √ 3days 14days JK250-1500U 25 30 4.5 5.10 20AWG/Φ0.8 Fig3 √ √ 3days 14days JK250-2000U 26 32 4.5 10.2 20AWG/Φ0.8 Fig3 √ √ 3days 14days Note:DimensionsA,B,Cis the maximumsize,D Valuesis typicaltolernce of±0.75mm ThermalDerating Chart-IH(mA) Maximumambient operatingtemperatures ℃ Part Number -40℃ -20℃ 0℃ 25℃ 40℃ 50℃ 60℃ 70℃ 85℃ JK250-020U 30 26 23 20mA 17 15 14 12 9 JK250-030U 44 40 35 30mA 26 23 20 18 14 JK250-040U 59 53 47 40mA 34 31 27 24 18 JK250-050U 74 66 59 50mA 43 39 34 31 23 JK250-060U 89 79 70 60mA 51 46 41 37 27 JK250-080U 118 106 94 80mA 68 62 54 49 36 JK250-090U 133 119 105 90mA 77 69 61 55 41 JK250-100U 148 132 117 100mA 85 77 68 61 45 JK250-110U 163 145 129 110mA 94 85 75 67 50 JK250-120U 178 158 140 120mA 102 92 82 73 54 JK250-145U 215 191 170 145mA 123 112 99 88 65 JK250-180T 266 238 211 180mA 153 139 122 110 81 JK250-180U 266 238 211 180mA 153 139 122 110 81 Specificationsaresubjecttochangewithoutnotice 2 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com

thermalDeratingChart-IH(mA) Maximumambient operatingtemperatures ℃ Part Number -40℃ -20℃ 0℃ 25℃ 40℃ 50℃ 60℃ 70℃ 85℃ JK250-200U 296 264 234 200mA 170 154 136 122 90 JK250-400U 592 528 468 400mA 340 308 272 244 180 JK250-600U 888 792 702 600mA 510 462 408 366 270 JK250-800U 1184 1056 936 800mA 680 616 544 488 360 JK250-1000U 1480 1320 1170 1000mA 850 770 680 610 450 JK250-1200U 1776 1584 1404 1200mA 1020 924 816 732 540 JK250-1500U 2220 1980 1755 1500mA 1275 1155 1020 915 675 JK250-2000U 2960 2640 2340 2000mA 1700 1540 1360 1220 900 Electrical characteristics(25℃) Part Number I Hold I Trip Vmax interrupt Imax Pd Max Maximum Time to Trip Nominal resistance（Ω） Certification Delivery Time mA mA V A W Current （A） Time （S） Rmin Rmax UL TUV in stock Produce JK250-020U 20 45 250V 3 1.0 0.5 0.5 80 160 - - 3days 14days JK250-030U 30 65 250V 3 1.0 0.5 0.5 60 120 - - 3days 14days JK250-040U 40 80 250V 3 1.0 0.5 1.5 30 60 √ √ 3days 14days JK250-050U 50 100 250V 3 1.0 0.5 2 25 50 - - 3days 14days JK250-055U 55 110 250V 3 1.0 0.5 2 20 55 - - 3days 14days JK250-060U 60 120 250V 3 1.0 0.5 2 20 60 √ √ 3days 14days JK250-080U 80 160 250V 3 1.0 1 0.5 12 22 √ √ 3days 14days JK250-090U 90 180 250V 3 1.0 1 0.8 10 20 √ √ 3days 14days JK250-100U 100 200 250V 3 1.0 1 1 10 20 - √ 3days 14days JK250-110U 110 220 250V 3 1.0 1 2 6 12 - √ 3days 14days JK250-120U 120 240 250V 3 1.0 1 2 6 11 √ √ 3days 14days JK250-145U 145 290 250V 3 1.0 1 5 3.5 6.5 √ √ 3days 14days JK250-180T 180 540 250V 3 1.8 3 3 1.0 2.2 √ √ 3days 14days JK250-180U 180 540 250V 3 1.8 3 1.5 2 4 √ √ 3days 14days JK250-200U 200 400 250V 5 2.4 3 5 3 6 √ √ 3days 14days JK250-400U 400 800 250V 5 2.8 3 8 1 3 √ √ 3days 14days JK250-600U 600 1200 250V 5 3.2 3 12 0.6 2.0 √ √ 3days 14days JK250-800U 800 1600 250V 5 3.6 4 18 0.4 1.0 √ √ 3days 14days JK250-1000U 1000 2000 250V 7 3.6 5 20 0.3 0.8 √ √ 3days 14days Specificationsaresubjecttochangewithoutnotice 3 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com

Electrical characteristics(25℃) Part Number I Hold I Trip Vmax interrupt Imax Pd Max Maximum Time to Trip Nominal resistance（Ω） Certification Delivery Time mA mA V A W Current （A） Time （S） Rmin Rmax UL TUV in stock Produce JK250-1200U 1200 2400 250V 7 3.6 6 20 0.2 0.8 √ √ 3days 14days JK250-1500U 1500 3000 250V 7 4.8 7.5 20 0.2 0.6 √ √ 3days 14days JK250-2000U 2000 4000 250V 10 4.8 10 20 0.2 0.4 √ √ 3days 14days IHold=Holdcurrent:maximumcurrentat whichthe device willnottrip at25℃ stillair. ITrip=Tripcurrent:minimum currentat which the devicewill nalways at 25℃ stillair. Vmax=Maximumvoltagedevicecan withstand withoutdamage atrated current. Imax=Maximumfaultcurrentdevicecan withstand tithoutdamage atrated voltage. Ttrip=Maximum timetotrip(s)at assignedcurrent. Pd=Typicalpower dissipation:typicalamountofpower dissipatedby the decicewhen instateairenvironment. Rmin=Minimum deviceresistanceat25℃ prior totripping. Rmax=Maximum deviceresistanceat 25℃ prior totripping. MarkingSystem JK250 -XXX Ihold 250V Max EnvironmentalSpecifications Test Conditions Resistancechange Passiveaging +85℃，1000hrs ±8% typical Humidityaging +85℃，85%R.H.1000hrs ±8% typical Thermalshock +125℃ to-55℃，10times ±12%typical Resistancetosolvent MIL-STD-202，Method 215 Nochange Vibration MIL-STD-202，Method 201 Nochange WaveSoldering: SolderingTemperature:260℃~270℃ SolderingTime:≤3sec. SolderingPosition:Resettable fusewire and the bottom≥6mm。 Specificationsaresubjecttochangewithoutnotice 4 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com The 250V Surface Mount Device part number has been successfully developed DIPPartNumber SMD PartNumber JK250-100U =JK250-100M JK250-110U =JK250-110M JK250-120U =JK250-120M JK250-180U =JK250-180M JK250-200U =JK250-200M

Wave Soldering Recommendation Parameters 7.2Manual soldering SolderingTemperature:250℃~280℃ SolderingTime:≤3sec. SolderingPosition:Resettable fusewire and the bottom≥6mm。 Packing quantity: JK250-020U ~ JK250-180U 1000pcs/Bag JK250-200U ~ JK250-600U 500pcs/Bag JK250-800U ~ JK250-2000U 200pcs/Bag Storage Themaximumambient temperature shallnotexceed40℃.Storagetemperatures higherthan40℃ couldresultin the deformationofpackagingmaterials.Themaximum relativehumidityrecommended forstorageis70%.High humiditywith hightemperaturecanaccelerate the oxidationthe oxidation ofthe solderplating onthe termination and reduce the solderability ofthe components.sealedplastic bagswith desiccant shallbeusedto teduce the oxidationof thetermination and shallonly beopened priortouse.the products shallnotbestored inareas whereharmfulgases containingsulfuof chlorineare present. Warning: Pleaseread thisspecification beforeuse the product。Usingofthis productmustbe suretofollow therequirement ofthis specification，operation beyond the specified maximumratings orimproperusemay resultin damageandpossible electricalarcing andflame.PTCresettablefuses areintended foroccasional overcurrent protection.Applicationfor repeatedovercurrentcondition orprolongedtrip are notanticipated.Please avoidcontact ofPTCresettable fuses with chemicalsolvent.Prolongedcontactwilldamage the deviceperformance.Youarerequested nottouseourproduct deviatingfromthe agreed specifications. Specificationsaresubjecttochangewithoutnotice 5 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com