Power Inductor< Pin Type: RCH Series> Type: RCH-664 ◆ Product Description ・6.5mm Max. φ, 6.5mm Max. Height. ・Inductance Range: 1.0μH～1.0mH ・Rated current range: 0.19～4.0A ・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 MAX.6.5 ±1.0 4.0 4.0±0.3 +0.1 φ0.5-0.05 ◆ Dimensions (mm) φ6.0±0.5 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Power Inductor< Pin Type: RCH Series> Type: RCH-664 ◆ Specification Inductance D.C.R. Rated S.R.F. [Within] (μH) (Ω)[Max.] Current (MHz) ※1 at 20℃ (A)※2 <Ref.> RCH664NP-1RØM 1R0M 1.0±20% 18.3m 4.00 243 RCH664NP-1R3M 1R3M 1.3±20% 20.6m 3.70 207 RCH664NP-1R7M 1R7M 1.7±20% 22.8m 3.52 170 RCH664NP-2R2M 2R2M 2.2±20% 25.5m 3.20 141 RCH664NP-2R7M 2R7M 2.7±20% 28.2m 3.00 110 RCH664NP-3R3M 3R3M 3.3±20% 30.8m 2.83 85.7 RCH664NP-3R9M 3R9M 3.9±20% 33.4m 2.63 65 RCH664NP-4R7M 4R7M 4.7±20% 36.4m 2.43 50.5 RCH664NP-5R5M 5R5M 5.5±20% 39.5m 2.30 44.5 RCH664NP-6R3M 6R3M 6.3±20% 43.0m 2.14 39.3 RCH664NP-7R2M 7R2M 7.2±20% 46.2m 2.09 36.5 RCH664NP-8R1M 8R1M 8.1±20% 49.8m 1.99 35.1 RCH664NP-9R1M 9R1M 9.1±20% 53.2m 1.86 33.7 RCH664NP-1ØØM 100M 10±20% 56.6m 1.75 32.2 RCH664NP-11ØL 110L 11±15% 59.6m 1.64 30.4 RCH664NP-12ØL 120L 12±15% 63.0m 1.52 28.2 RCH664NP-13ØL 130L 13±15% 66.7m 1.48 26.7 RCH664NP-14ØL 140L 14±15% 70.1m 1.44 25.4 RCH664NP-15ØL 150L 15±15% 74.4m 1.40 24.2 RCH664NP-16ØL 160L 16±15% 78.8m 1.33 23.1 RCH664NP-18ØL 180L 18±15% 83.9m 1.30 22.6 RCH664NP-22ØK 220K 22±10% 0.11 1.27 18 RCH664NP-27ØK 270K 27±10% 0.14 1.14 16 RCH664NP-33ØK 330K 33±10% 0.17 1.03 15 RCH664NP-39ØK 390K 39±10% 0.19 950m 13 RCH664NP-47ØK 470K 47±10% 0.23 870m 12 RCH664NP-56ØK 560K 56±10% 0.26 800m 11 RCH664NP-68ØK 680K 68±10% 0.28 720m 10 RCH664NP-82ØK 820K 82±10% 0.39 660m 9.3 RCH664NP-1Ø1K 101K 100±10% 0.43 590m 8.4 RCH664NP-121K 121K 120±10% 0.54 540m 7.0 RCH664NP-151K 151K 150±10% 0.64 480m 6.2 RCH664NP-181K 181K 180±10% 0.74 440m 5.7 RCH664NP-221K 221K 220±10% 0.96 400m 5.4 RCH664NP-271K 271K 270±10% 1.12 360m 5.1 RCH664NP-331K 331K 330±10% 1.48 330m 4.3 RCH664NP-391K 391K 390±10% 1.66 300m 4.1 RCH664NP-471K 471K 470±10% 1.91 270m 3.8 RCH664NP-561K 561K 560±10% 2.31 250m 3.0 RCH664NP-681K 681K 680±10% 2.67 230m 2.8 RCH664NP-821K 821K 820±10% 3.10 210m 2.6 RCH664NP-1Ø2K 102K 1000±10% 4.45 190m 2.5 ※1:Measuring frequency 1.0μH ～ 10μH at 7.96MHz 11μH ～ 82μH at 2.52MHz 100μH ～1000μH at 1 kHz ※2: Rated current: The DC current at which the inductance decreases 90% of it’s initial value or when △t=40℃, whichever is lower(Ta＝20℃) Part Name Stamp Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2