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AMORPHOUS
CORES FOR Choke Coils |
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1. FEATURES:
1. Low core loss at high frequency
2. Excellent DC bias characteristics
3. Stabilized inductance for temperature
4. Designable for small-size/light weight compared with ferrite core and dust core
2.APPLICATIONS:
1. For smoothing switching power supplies output.
2. for active filter for harmonic suppressor.
3. for DC-DC converter.
4. for normal mode line filter.
5. for noise prevention of TV, audio device etc.
Amorphous choke coils(without-gap)
FTB SERIES Standard Specifications
NO. |
ITEM |
Rated Current
Idc(A) |
Inductance(¦ÌH) |
Rdc
(m¦¸)MAX |
Wire dia
(¦µmm) |
Dimensions
¦µAxD(mm) |
Idc=0A |
Idc=Rated |
| 1 | FTB1510-01-0210 | 1.0 | 250 | 210 | 105 | 0.50 | 15 x 10 | | 2 | FTB2414-02-0150 | 2.0 | 210 | 150 | 20 | 0.95 | 24 x 14 | | 3 | FTB2816-03-0255 | 3.0 | 380 | 255 | 60 | 0.80 | 28 x 16 | | 4 | FTB2814-03-0190 | 3.0 | 285 | 190 | 52 | 0.80 | 28 x 14 | | 5 | FTB2011-03-0042 | 3.0 | 63 | 42 | 26 | 0.80 | 20 x 11 | | 6 | FTB2414-03-0125 | 3.0 | 195 | 125 | 40 | 0.80 | 24 x 14 | | 7 | FTB2415-04-0070 | 4.0 | 100 | 70 | 30 | 0.90 | 24 x 15 | | 8 | FTB2415-05-0045 | 5.0 | 68 | 45 | 17 | 1.00 | 24 x 15 |
( 1 ) Inductance measure condition:frequency:200KHz,OSC:1V
FTB1510-01-0210:100KHz,1V¡¢FTB2414-02-0150:1KHz,20mA.
( 2 ) Windings:1UEW OR 1PEW
( 3 ) Case incombustibility: PBT(UL94V-0)
( 4 ) Inductance tolerance: Idc=rated time¡À25%, Idc=0(A) is a reference value
DIMENSIONS(mm)
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Mn-Zn
Ferrite Cores
