RCH895NP-821K

Power Inductor< Pin Type: RCH Series> Type: RCH-895 ◆ Product Description ・8.3mm Max. φ, 9.5mm Max. Height. ・Inductance Range: 2.5μH～47mH ・Rated current range: 31mA～3.2A ・In addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. ◆ Feature ・Magnetically unshielded construction. ・Ideally Used in Printers, LCD TV, DVD, Printer, Copy Machine, Mainboard of the compounding machines, etc as Power Supplies’s Inductors or DC-DC Converter inductors. ・RoHS Compliance ◆ Dimensions (mm) +0.1 φ0.7-0.05 MAX.9.5 ±1.0 5.0 φ7.8±0.5 Please refer to the sales offices on our website for a representative near you www.sumida.com ±0.3 5.0 1/3 Power Inductor< Pin Type: RCH Series> Type: RCH-895 ◆ Specification Part Name RCH895NP-2R5M RCH895NP-3R2M RCH895NP-3R8M RCH895NP-4R6M RCH895NP-5R5M RCH895NP-6R5M RCH895NP-7R7M RCH895NP-9R2M RCH895NP-1ØØM RCH895NP-12ØM RCH895NP-15ØK RCH895NP-18ØK RCH895NP-22ØK RCH895NP-27ØK RCH895NP-33ØK RCH895NP-39ØK RCH895NP-47ØK RCH895NP-56ØK RCH895NP-68ØK RCH895NP-82ØK RCH895NP-1Ø1K RCH895NP-121K RCH895NP-151K RCH895NP-181K RCH895NP-221K RCH895NP-271K RCH895NP-331K RCH895NP-391K RCH895NP-471K RCH895NP-561K RCH895NP-681K RCH895NP-821K RCH895NP-1Ø2K RCH895NP-122K RCH895NP-152K RCH895NP-182K RCH895NP-222K RCH895NP-272K RCH895NP-332K RCH895NP-392K RCH895NP-472K RCH895NP-562K RCH895NP-682K RCH895NP-822K RCH895NP-1Ø3K Stamp 2R5M 3R2M 3R8M 4R6M 5R5M 6R5M 7R7M 9R2M 100M 120M 150K 180K 220K 270K 330K 390K 470K 560K 680K 820K 101K 121K 151K 181K 221K 271K 331K 391K 471K 561K 681K 821K 102K 122K 152K 182K 222K 272K 332K 392K 472K 562K 682K 822K 103K Inductance ※１ 2.5μH ± 20% 3.2μH ± 20% 3.8μH ± 20% 4.6μH ± 20% 5.5μH ± 20% 6.5μH ± 20% 7.7μH ± 20% 9.2μH ± 20% 10 μH ± 20% 12 μH ± 20% 15 μH ± 10% 18 μH ± 10% 22 μH ± 10% 27 μH ± 10% 33 μH ± 10% 39 μH ± 10% 47 μH ± 10% 56 μH ± 10% 68 μH ± 10% 82 μH ± 10% 100μH ± 10% 120μH ± 10% 150μH ± 10% 180μH ± 10% 220μH ± 10% 270μH ± 10% 330μH ± 10% 390μH ± 10% 470μH ± 10% 560μH ± 10% 680μH ± 10% 820μH ± 10% 1.0mH ± 10% 1.2mH ± 10% 1.5mH ± 10% 1.8mH ± 10% 2.2mH ± 10% 2.7mH ± 10% 3.3mH ± 10% 3.9mH ± 10% 4.7mH ± 10% 5.6mH ± 10% 6.8mH ± 10% 8.2mH ± 10% 10mH ± 10% D.C.R (Ω) (at20℃) 13.7m 15.3m 16.4m 18.5m 20.2m 20.8m 22.4m 24.1m 0.04 0.04 0.05 0.05 0.06 0.06 0.07 0.08 0.10 0.11 0.14 0.16 0.19 0.22 0.27 0.31 0.38 0.53 0.61 0.69 0.89 1.01 1.18 1.57 1.84 2.10 2.80 3.21 4.21 4.94 6.16 6.84 7.89 11.5 13.2 15.3 22.0 Saturation Current(Ａ) ※2 5.0 4.5 4.1 3.7 3.4 3.2 2.9 2.7 2.6 2.6 2.1 2.0 1.7 1.6 1.4 1.4 1.3 1.2 1.1 1.0 0.90 0.82 0.74 0.71 0.64 0.57 0.51 0.48 0.43 0.40 0.35 0.32 0.30 0.27 0.23 0.21 0.19 0.17 0.15 0.14 0.13 0.12 0.11 0.10 89m Temperature rise current (A)※3 3.2 2.9 2.7 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.6 1.4 1.3 1.1 1.1 0.99 0.90 0.81 0.76 0.72 0.67 0.61 0.54 0.50 0.41 0.39 0.37 0.32 0.30 0.27 0.24 0.22 0.21 0.18 0.17 0.15 0.14 0.12 0.11 0.10 86m 80m 75m 62m Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 Power Inductor< Pin Type: RCH Series> Type: RCH-895 Inductance ※１ 12mH 15mH 18mH 22mH 27mH 33mH 39mH 47mH ± ± ± ± ± ± ± ± 10% 10% 10% 10% 10% 10% 10% 10% D.C.R (Ω) (at20℃) 25.0 29.1 38.9 44.9 55.7 64.2 74.2 96.4 at 7.96MHz at 2.52MHz at 1 kHz Saturation Current(Ａ) ※2 73m 68m 66m 59m 52m 48m 42m 38m Temperature rise current (A)※3 59m 57m 48m 42m 39m 37m 35m 31m Part Name RCH895NP-123K RCH895NP-153K RCH895NP-183K RCH895NP-223K RCH895NP-273K RCH895NP-333K RCH895NP-393K RCH895NP-473K ※1: Measuring frequency Stamp 123K 153K 183K 223K 273K 333K 393K 473K 2.5μH ～ 9.2μH 10μH ～ 82μH 100μH ～ 47 mH ※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℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3