CR10D37 SUMIDA | Alldatasheet
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POWER INDUCTORS <SMD Type> CR10D37 ( 2.7µH - 680µH ) CR105 ( 1.8µH - 820µH ) DIMENSIONS (mm) CONSTRUCTIONLAND PATTERNS (mm) CR75 ( 1.2µH - 470µH ) DIMENSIONS (mm) CONSTRUCTIONLAND PATTERNS (mm) DIMENSIONS (mm) CONSTRUCTIONLAND PATTERNS (mm) * In order to prevent short-circuiingt, a solder resist is recommended. * In order to prevent short-circuiingt, a solder resist is recommended. * In order to prevent short-circuiingt, a solder resist is recommended. 9.6 R1.0 Solder Resist 4.0 12.0 10.4MAX. 6.0 R1.0 5.5 2.0 8.0 Solder Resist 7.8 (2.4) 4.3 8.1MAX. 9.5 R1.0 Solder Resist 2.5 10.0 10.4MAX. 5.9 ͷҝɺιϧμϨδετਪ ͷҝɺιϧμϨδετਪ ͷҝɺιϧμϨδετਪ ਤਪϥϯ υੇ๏ ਤਪϥϯ υੇ๏ ਤਪϥϯ υੇ๏
ˆ * I ిྲྀͱ ͦͷଞ ΠϯμΫλϯεଌఆपʢ-ʣ ˆ POWER INDUCTORS <SMD Type> TYPE : CR75, CR10D37, CR105 Parts No. L (H) CR75 CR10D37 CR105 D.C.R.(Ω) : Max. Rated Current (A) *1 Measuring Freq. (L) Tolerance of Inductance Rated Current Other CR75 CR10D37 CR105 CR75 CR10D37 CR105 1.2µH – 8.2µH (7.96MHz), 10µH – 82µH (2.52MHz), 100µH – 470µH (1kHz) 2.7µH – 10µH (7.96MHz), 12µH – 680µH (1kHz) 1.8µH – 8.6µH (7.96MHz), 10µH – 82µH (2.52MHz), 100µH – 820µH (1kHz) *1 It is either the inductance is 10% lower than its initial value in D.C. saturation characteristics or temperature raise becomes ∆T=40 °C (Ta=20 °C), whichever is lower. * I Temperature Rise Rated Current : The current when temperature of coil increases up to Max.∆T=40 °c. (Ta=20 °C) D.C.R.(Ω) : Max. Rated Current (A) *1 1R2 1R5 1R8 2R2 2R5 2R7 3R3 3R8 3R9 4R2 4R7 5R0 5R1 5R6 6R3 6R8 7R5 8R0 8R2 8R6 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 1.2µ 1.5µ 1.8µ 2.2µ 2.5µ 2.7µ 3.3µ 3.8µ 3.9µ 4.2µ 4.7µ 5.0µ 5.1µ 5.6µ 6.3µ 6.8µ 7.5µ 8.0µ 8.2µ 8.6µ 10µ 12µ 15µ 18µ 22µ 27µ 33µ 39µ 47µ 56µ 68µ 82µ 100µ 120µ 150µ 180µ 220µ 270µ 330µ 390µ 470µ D.C.R.(Ω) : Max. Saturation Rated Current (A) *A Temperature Rise Rated Current (A) * I *A Saturation Rated Current : The current when the inductance becomes 10% lower than its initial value. (Ta=20 °C) 5.70 4.30 4.00 3.60 3.28 3.04 2.64 2.36 2.20 1.95 1.80 1.62 1.48 1.30 1.20 1.10 960m 900m 750m 740m 700m 580m 530m 500m 480m 410m 390m 350m 2.65 2.56 2.44 2.30 2.20 2.02 1.82 1.72 1.66 1.64 1.50 1.46 1.40 1.38 1.35 1.18 1.12 960m 830m 810m 620m 520m 460m 380m 370m 360m 350m 330m 15.6m 17.0m 19.5m 22.1m 24.7m 27.3m 30.0m 32.5m 36.4m 41.6m 70m 80m 90m 100m 110m 120m 130m 160m 180m 240m 280m 370m 430m 470m 640m 710m 960m 1.11 1.26 1.77 1.96 6.0 5.5 4.5 4.2 3.7 3.5 3.1 2.8 2.7 2.5 2.3 2.0 1.8 1.6 1.5 1.3 1.2 1.1 1.1 940m 850m 780m 720m 660m 580m 510m 490m 420m 400m 360m 340m 13.0m(10.0m) 15.6m(12.0m) 18.2m(14.0m) 20.8m(16.0m) 23.4m(18.0m) 26.0m(20.0m) 28.6m(22.0m) 32.5m(25.0m) 60m 70m 80m 90m 100m 110m 120m 140m 170m 190m 220m 250m 350m 400m 470m 630m 730m 970m 1.15 1.30 1.48 1.90 2.25 2.55 6.0 5.5 5.0 4.5 4.0 3.6 3.3 3.0 2.6 2.45 2.27 2.15 1.95 1.76 1.50 1.37 1.28 1.17 1.11 1.00 970m 890m 780m 720m 660m 570m 520m 480m 420m 330m 280m 240m 34.5m 39.3m 48.0m 52.8m 62.4m 67.8m 76.4m 87.0m 97.0m 108.0m 123.5m 139.0m 163.8m 168.8m 211.3m 242.5m 282.5m 370.0m 483.8m 627.0m 693.0m 861.5m 1.02 1.28 1.50 1.94 2.20 2.55 ແԖʹ͍ͭͯAbout Lead-free products ɾLead-free products are now available for sale ɾTo order a lead-free product, please add"NP" after the product type: e.g. Ordering code of lead product: Type name-˚˚˚˓ʷ Ordering code of lead-free product: Type name NP ˚˚˚˓ʷ