PPPPIIIINNNN PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr RCH-895 Description • Ferrite drum core construction. RoHS • Magnetically unshielded. • L×W×H: 8.3×8.3×9.5mm Max. • Product weight: 1.8 g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. Environmental Data •Operating temperature range: -40℃～+100℃ Dimension - [mm] (including coil’s self temperature rise) • Storage temperature range: -40℃～+100℃ +0.1 0.7-0.05 0.3 0 P• Bacokxa pgaicnkgaging. φ ±. 5 ±1.0 Applications MAX.9.5 5.0 φ7.8±0.5 •Ideally used in Printers,LCD TV, DVD, Copy Machine, Mainboard of the compounding machines etc. as DC-DC Converter inductors. Schematics- [mm] Page 1of 8 Revised: 7-Jan-14

PPPPIIIINNNN PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr RCH-895 Electrical Characteristics Inductance D.C.R Saturation Temperature Part Name Stamp (µH) [ Max. ] (Ω) Current rise current [ Within ]※１ (at20℃) ( A )※2 (A) ※3 RCH895NP-2R5M 2R5M 2.5μH ±20% 13.7m 5.0 3.2 RCH895NP-3R2M 3R2M 3.2μH ±20% 15.3m 4.5 2.9 RCH895NP-3R8M 3R8M 3.8μH ±20% 16.4m 4.1 2.7 RCH895NP-4R6M 4R6M 4.6μH ±20% 18.5m 3.7 2.5 RCH895NP-5R5M 5R5M 5.5μH ±20% 20.2m 3.4 2.4 RCH895NP-6R5M 6R5M 6.5μH ±20% 20.8m 3.2 2.3 RCH895NP-7R7M 7R7M 7.7μH ±20% 22.4m 2.9 2.2 RCH895NP-9R2M 9R2M 9.2μH ±20% 24.1m 2.7 2.1 RCH895NP-100M 100M 10 μH±20% 0.04 2.6 2.0 RCH895NP-120M 120M 12 μH±20% 0.04 2.6 1.9 RCH895NP-150K 150K 15 μH±10% 0.05 2.1 1.8 RCH895NP-180K 180K 18 μH±10% 0.05 2.0 1.6 RCH895NP-220K 220K 22 μH±10% 0.06 1.7 1.4 RCH895NP-270K 270K 27 μH±10% 0.06 1.6 1.3 RCH895NP-330K 330K 33 μH±10% 0.07 1.4 1.1 RCH895NP-390K 390K 39 μH±10% 0.08 1.4 1.1 RCH895NP-470K 470K 47 μH±10% 0.10 1.3 0.99 RCH895NP-560K 560K 56 μH±10% 0.11 1.2 0.90 RCH895NP-680K 680K 68 μH±10% 0.14 1.1 0.81 RCH895NP-820K 820K 82 μH±10% 0.16 1.0 0.76 RCH895NP-101K 101K 100μH ±10% 0.19 0.90 0.72 RCH895NP-121K 121K 120μH ±10% 0.22 0.82 0.67 RCH895NP-151K 151K 150μH ±10% 0.27 0.74 0.61 RCH895NP-181K 181K 180μH ±10% 0.31 0.71 0.54 RCH895NP-221K 221K 220μH ±10% 0.38 0.64 0.50 RCH895NP-271K 271K 270μH ±10% 0.53 0.57 0.41 RCH895NP-331K 331K 330μH ±10% 0.61 0.51 0.39 RCH895NP-391K 391K 390μH ±10% 0.69 0.48 0.37 RCH895NP-471K 471K 470μH ±10% 0.89 0.43 0.32 RCH895NP-561K 561K 560μH ±10% 1.01 0.40 0.30 RCH895NP-681K 681K 680μH ±10% 1.18 0.35 0.27 RCH895NP-821K 821K 820μH ±10% 1.57 0.32 0.24 Page 2of 8 Revised: 7-Jan-14

PPPPIIIINNNN PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr RCH-895 Electrical Characteristics Inductance D.C.R Saturation Temperature Part Name Stamp (mH) [ Max.] (Ω) Current rise current [ Within ] ※１ (at20℃) (A)※2 (A) ※3 RCH895NP-102K 102K 1.0mH ±10% 1.84 0.30 0.22 RCH895NP-122K 122K 1.2mH ±10% 2.10 0.27 0.21 RCH895NP-152K 152K 1.5mH ±10% 2.80 0.23 0.18 RCH895NP-182K 182K 1.8mH ±10% 3.21 0.21 0.17 RCH895NP-222K 222K 2.2mH ±10% 4.21 0.19 0.15 RCH895NP-272K 272K 2.7mH ±10% 4.94 0.17 0.14 RCH895NP-332K 332K 3.3mH ±10% 6.16 0.15 0.12 RCH895NP-392K 392K 3.9mH ±10% 6.84 0.14 0.11 RCH895NP-472K 472K 4.7mH ±10% 7.89 0.13 0.10 RCH895NP-562K 562K 5.6mH ±10% 11.5 0.12 86m RCH895NP-682K 682K 6.8mH ±10% 13.2 0.11 80m RCH895NP-822K 822K 8.2mH ±10% 15.3 0.10 75m RCH895NP-103K 103K 10mH ±10% 22.0 89m 62m RCH895NP-123K 123K 12mH ±10% 25.0 73m 59m RCH895NP-153K 153K 15mH ±10% 29.1 68m 57m RCH895NP-183K 183K 18mH ±10% 38.9 66m 48m RCH895NP-223K 223K 22mH ±10% 44.9 59m 42m RCH895NP-273K 273K 27mH ±10% 55.7 52m 39m RCH895NP-333K 333K 33mH ±10% 64.2 48m 37m RCH895NP-393K 393K 39mH ±10% 74.2 42m 35m RCH895NP-473K 473K 47mH ±10% 96.4 38m 31m ※1: Inductance Measuringfrequency: 2.5μH ～9.2μH at 7.96MHz; 10μH ～82μH at 2.52MHz;100μH ～47 mH at 1 kHz ※2: Saturation current: The DC current at which the inductance decreases to 90% of it’s initial value. ※3: Temperature rise current: The DC current at which the temperature rise is △t＝20℃.(Ta＝20℃). Page 3of 8 Revised: 7-Jan-14

PPPPIIIINNNN PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr RCH-895 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 1. RCH895NP-2R5M 2. RCH895NP-3R2M 3. RCH895NP-3R8M L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 6 60 6 60 6 60 5 50 5 50 5 50 4 40 4 40 4 40 3 30 3 30 3 30 2 20 2 20 2 20 1 10 1 10 1 10 0 0 0 0 0 0 0 2 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 DC (A) DC (A) DC (A) 4. RCH895NP-4R6M 5. RCH895NP-5R5M 6. RCH895NP-6R5M L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 6 60 6 60 9.0 60 5 50 5 50 7.5 50 4 40 4 40 6.0 40 3 30 3 30 4.5 30 2 20 2 20 3.0 20 1 10 1 10 1.5 10 0 0 0 0 0.0 0 0 2 4 6 8 0 2 4 6 8 0 1 2 3 4 5 6 DC (A) DC (A) DC (A) 7. RCH895NP-7R7M 8. RCH895NP-9R2M 9. RCH895NP-100M L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 9.0 60 12 60 12 60 7.5 50 10 50 10 50 6.0 40 8 40 8 40 4.5 30 6 30 6 30 3.0 20 4 20 4 20 1.5 10 2 10 2 10 0.0 0 0 0 0 0 0 1 2 3 4 5 6 0 1 2 3 4 5 6 0 1 2 3 4 5 DC (A) DC (A) DC (A) 10. RCH895NP-120M 11. RCH895NP-150K 12. RCH895NP-180K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 18 60 18 60 24 60 15 50 15 50 20 50 12 40 12 40 16 40 9 30 9 30 12 30 6 20 6 20 8 20 3 10 3 10 4 10 0 0 0 0 0 0 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 DC (A) DC (A) DC (A) Page 4of 8 Revised: 7-Jan-14

PPPPIIIINNNN PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr RCH-895 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 13. RCH895NP-220K 14. RCH895NP-270K 15. RCH895NP-330K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 36 60 36 60 48 60 30 50 30 50 40 50 24 40 24 40 32 40 18 30 18 30 24 30 12 20 12 20 16 20 6 10 6 10 8 10 0 0 0 0 0 0 0 1 2 3 4 0 1 2 3 4 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) DC (A) DC (A) 16. RCH895NP-390K 17. RCH895NP-470K 18. RCH895NP-560K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 48 60 60 60 90 60 40 50 50 50 75 50 32 40 40 40 60 40 24 30 30 30 45 30 16 20 20 20 30 20 8 10 10 10 15 10 0 0 0 0 0 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5 DC (A) DC (A) DC (A) 19. RCH895NP-680K 20. RCH895NP-820K 21. RCH895NP-101K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 90 60 90 60 120 60 75 50 75 50 100 50 60 40 60 40 80 40 45 30 45 30 60 30 30 20 30 20 40 20 15 10 15 10 20 10 0 0 0 0 0 0 0.0 0.5 1.0 1.5 2.0 0.0 0.5 1.0 1.5 2.0 0.0 0.5 1.0 1.5 2.0 DC (A) DC (A) DC (A) 22. RCH895NP-121K 23. RCH895NP-151K 24. RCH895NP-181K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 180 60 180 60 240 60 150 50 150 50 200 50 120 40 120 40 160 40 90 30 90 30 120 30 60 20 60 20 80 20 30 10 30 10 40 10 0 0 0 0 0 0 0.0 0.3 0.6 0.9 1.2 1.5 0.0 0.3 0.6 0.9 1.2 1.5 0.0 0.3 0.6 0.9 1.2 1.5 DC (A) DC (A) DC (A) Page 5of 8 Revised: 7-Jan-14

PPPPIIIINNNN PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr RCH-895 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 25. RCH895NP-221K 26. RCH895NP-271K 27. RCH895NP-331K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 240 60 360 60 360 60 200 50 300 50 300 50 160 40 240 40 240 40 120 30 180 30 180 30 80 20 120 20 120 20 40 10 60 10 60 10 0 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) DC (A) DC (A) 28. RCH895NP-391K 29. RCH895NP-471K 30. RCH895NP-561K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 480 60 600 60 900 60 400 50 500 50 750 50 320 40 400 40 600 40 240 30 300 30 450 30 160 20 200 20 300 20 80 10 100 10 150 10 0 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 0.0 0.2 0.4 0.6 0.8 DC (A) DC (A) DC (A) 31. RCH895NP-681K 32. RCH895NP-821K 33. RCH895NP-102K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 900 60 900 60 1200 60 750 50 750 50 1000 50 600 40 600 40 800 40 450 30 450 30 600 30 300 20 300 20 400 20 150 10 150 10 200 10 0 0 0 0 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) DC (A) DC (A) 34. RCH895NP-122K 35. RCH895NP-152K 36. RCH895NP-182K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 1800 60 1800 60 2400 60 1500 50 1500 50 2000 50 1200 40 1200 40 1600 40 900 30 900 30 1200 30 600 20 600 20 800 20 300 10 300 10 400 10 0 0 0 0 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.0 0.1 0.2 0.3 0.4 0.5 0.0 0.1 0.2 0.3 0.4 DC (A) DC (A) DC (A) Page 6of 8 Revised: 7-Jan-14

PPPPIIIINNNN PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr RCH-895 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 37. RCH895NP-222K 38. RCH895NP-272K 39. RCH895NP-332K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 3600 60 3600 60 4800 60 3000 50 3000 50 4000 50 2400 40 2400 40 3200 40 1800 30 1800 30 2400 30 1200 20 1200 20 1600 20 600 10 600 10 800 10 0 0 0 0 0 0 0.0 0.1 0.2 0.3 0.4 0.0 0.1 0.2 0.3 0.4 0.0 0.1 0.2 0.3 DC (A) DC (A) DC (A) 40. RCH895NP-392K 41. RCH895NP-472K 42. RCH895NP-562K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 4800 60 6000 60 9000 60 4000 50 5000 50 7500 50 3200 40 4000 40 6000 40 2400 30 3000 30 4500 30 1600 20 2000 20 3000 20 800 10 1000 10 1500 10 0 0 0 0 0 0 0.0 0.1 0.2 0.3 0.0 0.1 0.2 0.3 0.0 0.1 0.2 0.3 DC (A) DC (A) DC (A) 43. RCH895NP-682K 44. RCH895NP-822K 45. RCH895NP-103K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 9000 60 12000 60 12000 60 7500 50 10000 50 10000 50 6000 40 8000 40 8000 40 4500 30 6000 30 6000 30 3000 20 4000 20 4000 20 1500 10 2000 10 2000 10 0 0 0 0 0 0 0.00 0.05 0.10 0.15 0.20 0.00 0.05 0.10 0.15 0.20 0.00 0.05 0.10 0.15 0.20 DC (A) DC (A) DC (A) 46. RCH895NP-123K 47. RCH895NP-153K 48. RCH895NP-183K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 18000 60 18000 60 24000 60 15000 50 15000 50 20000 50 12000 40 12000 40 16000 40 9000 30 9000 30 12000 30 6000 20 6000 20 8000 20 3000 10 3000 10 4000 10 0 0 0 0 0 0 0.00 0.05 0.10 0.15 0.00 0.05 0.10 0.15 0.00 0.05 0.10 0.15 DC (A) DC (A) DC (A) Page 7of 8 Revised: 7-Jan-14

PPPPIIIINNNN PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr RCH-895 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 49. RCH895NP-223K 50. RCH895NP-273K 51. RCH895NP-333K L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 24000 60 36000 60 36000 60 20000 50 30000 50 30000 50 16000 40 24000 40 24000 40 12000 30 18000 30 18000 30 8000 20 12000 20 12000 20 4000 10 6000 10 6000 10 0 0 0 0 0 0 0.00 0.05 0.10 0.15 0.00 0.02 0.04 0.06 0.08 0.10 0.00 0.02 0.04 0.06 0.08 0.10 DC (A) DC (A) DC (A) 52. RCH895NP-393K 53. RCH895NP-473K L (μH) △T (℃) L (μH) △T (℃) 48000 60 60000 60 40000 50 50000 50 32000 40 40000 40 24000 30 30000 30 16000 20 20000 20 8000 10 10000 10 0 0 0 0 0.00 0.02 0.04 0.06 0.08 0.00 0.02 0.04 0.06 0.08 DC (A) DC (A) Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Shanghai Shenzhen Taipei Tel.+852-2880-6781 Tel.+86-21-5836-3299 Tel.+86-755-8291-0228 Tel.+886-2-8751-2737 FAX.+852-2565-9600 FAX.+86-21-5836-3266 FAX.+86-755-8291-0338 FAX.+886-2-8751-2738 sales@hk.sumida.com shanghai.sales@cn.sumida.com shenzhen.sales@cn.sumida.com sales@tw.sumida.com Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 Tel.+82-2-6237-0777 Tel.+65-6296-3388 Tel.+1-408-321-9660 FAX.+81-48-691-7340 FAX.+82-2-6237-0778 FAX.+65-6841-4426 FAX.+1-408-321-9308 sales@jp.sumida.com sales@kr.sumida.com sales@sg.sumida.com sales@us.sumida.com Chicago Obernzell Neumarkt Tel.+1-847-545-6700 Tel.+49-8591-937-0 Tel.+49-9181-4509-110 FAX. +1-847-545-6720 FAX. +49-8591-937-103 FAX. +49-9181-4509-310 sales@us.sumida.com contact@eu.sumida.com infocomp@eu.sumida.com Page 8of 8 Revised: 7-Jan-14