(1) Unique configuration. (2) Ideal for EMI countermeasures. (3) Core is Ni-Zn ferrite. (4) Base material is phenolic. (5) Highly accurate dimensions and taped for automatic inserting.
(1) EIM line filter. (2) Personal computers. (3) Microcomputer and peripheral devices. (4) VCD, DVD and TC circuits.
Unit in mm
MODEL
4R7
8R2
100
220
330
390
560
RATED VOLTAGE(V)
50
50
50
50
50
50
50
RATED CURRENT(MA)
200
200
500
500
500
500
500
INDUCTANCE(μH)
4.7±50%
8.2±50%
10±50%
22±35%
33±35%
39±50%
56±35%
IMPEDANCE (Ω) (MIN.100MHz)
280
420
520
1050
1680
1960
2590
DC RESISTANCE (mΩ)
≤20
≤25
≤25
≤30
≤35
≤50
≤85
INSULATION VOLTAGE *VDC
200
200
200
200
200
200
200
MIN.INSULATION RESISTANCE(mΩ)
10
10
10
10
10
10
10
CopyRight (c) SUPER POWER CO., LTD.
Room 47, 8/F., Block F, Wah Lok Industrial Centre, Phase 2, 37-41 Shan Mei Street, Fotan,Shatin, N.T., HongKong.
Tel: (852) 2601 3743 Fax: (852) 2601 9442