Power Inductor< PIN Type : RCH Series> Type: RCH8011, RCH8011B ◆ Product Description ・8.3mm Max. φ(RCH8011), 8.8mm Max. φ(RCH8011B), 10.8mm Max. Height. ・Inductance range: 10μH～1.0mH(RCH8011), 1.0μH～8.2mH(RCH8011B) ・Rated current range: 0.47～4.1A(RCH8011), 5.0A～9.5A(RCH8011B) ・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 RCH8011 M A X. 1 0. 8 5.0±0.3 + 0. 1 φ0. 7- 0. 05 ◆ Dimensions (mm) φ 7 .8 ± 0. 5 5.0±1.0 ※A RCH8011B 10.8 Max. 5.0±1.0 7.0±1.0 3.2±0.5 1.0±0.5 1.55±0.5 7.8±1.0 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 Power Inductor< PIN Type : RCH Series> Type: RCH8011, RCH8011B ◆ Specification(RCH8011) Part Name Stamp Inductance ［Within］ 100 kHz/1V D.C.R. (mΩ) [Max.] (Typ.) (at 20℃) Saturation Current (mA) ※1 Temperature Rise Current (mA)※2 RCH8Ø11NP-1ØØL 100 10μH ±15％ 35(28) 4400 4100 RCH8Ø11NP-12ØL 120 12μH ±15％ 40(32) 4000 3950 RCH8Ø11NP-15ØL 150 15μH ±15％ 47(38) 3600 3750 RCH8Ø11NP-18ØL 180 18μH ±15％ 53(42) 3300 3600 RCH8Ø11NP-22ØL 220 22μH ±15％ 56(45) 2800 3050 RCH8Ø11NP-27ØL 270 27μH ±15％ 65(52) 2600 2800 RCH8Ø11NP-33ØL 330 33μH ±15％ 75(60) 2400 2700 RCH8Ø11NP-39ØL 390 39μH ±15％ 84(67) 2200 2550 RCH8Ø11NP-47ØL 470 47μH ±15％ 110(88) 2000 2150 RCH8Ø11NP-56ØL 560 56μH ±15％ 123(98) 1850 2000 RCH8Ø11NP-68ØL 680 68μH ±15％ 138(111) 1700 1900 RCH8Ø11NP-82ØL 820 82μH ±15％ 190(154) 1600 1550 RCH8Ø11NP-1Ø1L 101 100μH ±15％ 215(172) 1500 1500 RCH8Ø11NP-121L 121 120μH ±15％ 275(222) 1200 1300 RCH8Ø11NP-151L 151 150μH ±15％ 310(250) 1100 1200 RCH8Ø11NP-181L 181 180μH ±15％ 360(288) 1000 1100 RCH8Ø11NP-221L 221 220μH ±15％ 440(354) 950 1050 RCH8Ø11NP-271L 271 270μH ±15％ 590(472) 900 900 RCH8Ø11NP-331L 331 330μH ±15％ 640(512) 800 820 RCH8Ø11NP-391L 391 390μH ±15％ 710(570) 700 780 RCH8Ø11NP-471L 471 470μH ±15％ 900(720) 650 700 RCH8Ø11NP-561L 561 560μH ±15％ 1125(903) 600 640 RCH8Ø11NP-681L 681 680μH ±15％ 1280(1025) 560 540 RCH8Ø11NP-821L 821 820μH ±15％ 1660(1329) 520 500 RCH8Ø11NP-1Ø2L 102 1000μH ±15％ 1915(1532) 490 470 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: RCH8011, RCH8011B ◆ Specification(RCH8011B) D.C.R.(mΩ) Saturation current Temperature [Max.] (Typ.) (A)※1 rise current (at 20℃) (Ａ)※2 (at20℃) (at100℃) Part Name Stamp Inductance ［Within］ 100 kHz/1V Pin (mm) ※A RCH8Ø11BNP-1RØN 1R0 1.0μH±30% 7.8(6.2) 12.5 11.0 9.5 0.65±0.1 RCH8Ø11BNP-2R2N 2R2 2.2μH±30% 9.3(7.4) 9.50 7.50 7.5 0.65±0.1 RCH8Ø11BNP-3R3N 3R3 3.3μH±30% 11.8(9.3) 8.00 6.00 7.0 0.65±0.1 RCH8Ø11BNP-4R7N 4R7 4.7μH±30% 13.9(11.1) 5.60 4.20 6.3 0.65±0.1 RCH8Ø11BNP-5R6N 5R6 5.6μH±30% 15.1(12.1) 5.40 4.00 6.2 0.65±0.1 RCH8Ø11BNP-6R8N 6R8 6.8μH±30% 16.5(13.2) 5.20 3.90 6.1 0.65±0.1 RCH8Ø11BNP-8R2N 8R2 8.2μH±30% 19.0(15.2) 5.00 3.50 5.5 0.65±0.1 ※1: Saturation current: The DC current at which the inductance decreases to 90% of it’s initial value. ※2: Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3