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| Power Inductor< Pin Type : RCH Series> Type: RCH-108 Product Description 10.5mm Max. , 8.5mm Max. Height. Inductance Range: 2.2H1.0mH Rated current range: 0.457.9A 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) 4.00.3 +0.1 0.7-0.05 8.00.5 1.0 3.5 10.00.5 Schematics (Bottom) (2.2H15H) (18H1.0mH) To be connected between #1 and #4, #2 and #3 (2.2H15H) when used. It is no matter for the electric characteristics if terminal 1 is connected to terminal 4, terminal 2 is connected to terminal 3 with solder. (On the bottom of drum core) (2.2H15H) Please refer to the sales offices on our website for a representative near you www.sumida.com 5.00.3 1/2 Power Inductor< Pin Type : RCH Series> Type: RCH-108 Specification Part Name RCH1O8NP-2R2M RCH1O8NP-2R7M RCH1O8NP-3R7M RCH1O8NP-4R7M RCH1O8NP-6R2M RCH1O8NP-8R2M RCH1O8NP-1OOM RCH1O8NP-12OM RCH1O8NP-15OM RCH1O8NP-18OM RCH1O8NP-22OM RCH1O8NP-27OM RCH1O8NP-33OK RCH1O8NP-39OK RCH1O8NP-47OK RCH1O8NP-56OK RCH1O8NP-68OK RCH1O8NP-82OK RCH1O8NP-1O1K RCH1O8NP-121K RCH1O8NP-151K RCH1O8NP-181K RCH1O8NP-221K RCH1O8NP-271K RCH1O8NP-331K RCH1O8NP-391K RCH1O8NP-471K RCH1O8NP-561K RCH1O8NP-681K RCH1O8NP-821K RCH1O8NP-1O2K 1:Measuring frequency: Stamp 2R2M 2R7M 3R7M 4R7M 6R2M 8R2M 100M 120M 150M 180M 220M 270M 330K 390K 470K 560K 680K 820K 101K 121K 151K 181K 221K 271K 331K 391K 471K 561K 681K 821K 102K Inductance [Within] 1 2.2H 2.7H 3.7H 4.7H 6.2H 8.2H 10H 12H 15H 18H 22H 27H 33H 39H 47H 56H 68H 82H 100H 120H 150H 180H 220H 270H 330H 390H 470H 560H 680H 820H 1.0mH 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % 10 % ... () [Max.] (at 20) 8.5m 9.6m 10.9m 11.7m 15.3m 17.0m 27.0m 31.0m 36.0m 49.0m 55.0m 62.0m 79.0m 87.0m 99.0m 0.13 0.14 0.16 0.21 0.24 0.32 0.35 0.45 0.61 0.69 0.78 1.0 1.2 1.4 1.8 2.1 Rated Current () 2 7.9 7.2 6.3 5.7 5.3 5.0 4.5 4.1 3.7 3.4 3.1 2.8 2.5 2.3 2.1 1.9 1.7 1.6 1.4 1.3 1.2 1.1 0.96 0.87 0.79 0.72 0.66 0.60 0.55 0.50 0.45 S.R.F. (MHz) 2.2H8.2H 10H1.0mH at 7.96MHz at 1kHz 2: Rated current: The DC current at which the inductance decreases 90% of it's initial value or when t=40, whichever is lower(Ta20) 3:Please give sufficient consideration to the thick wire used when mounted into the P.C.B.. Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 |
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