CFB3-6 Datasheet, PDF (1/2 Pages) Sumida Corporation – Filter Coils< SMD Type: CFB Series>

Type: CFB3-6
Filter Coils< SMD Type: CFB Series>
◆ Product Description
・21.0×7.3mm Max.(L×W), 7.5mm Max. Height.
・Operating frequency:10~500kHz
・In addition to the reference versions of parameters shown here,
custom designs are available to meet your exact requirements.
◆ Feature
・Variable shielded type with three individual coils combined.
・Two built-in capacitors are in one coil.
・Ideally used in VCR, Video Cameras as Audio LC filters(LPF, BPF, HPF, Delay Line and Equalizers).
・RoHS Compliance
◆ Dimensions (mm)
1.2±0.2
＋0.6
6.7－0.3
MAX.7.5
0.7 6.2±0.5 0.7
7.6±0.5
＊ Dimension does not include solder used on coil.
＊ Pin pitch should be measured at the root of terminal.
◆ Testing Circuit
C3
R3
C2
R1
C1 _{1 2 3 4 5 6 7 8 9}
Rg
S.G. ～
T1
T2
T3
C4
R2
Rs
18 16 15 13 12 10
E.V.M.
Rg+R1=550Ω
R2=550Ω
Rout=R3+Rs=1kΩ
Rg=Rs=50Ω
C1=68npF±2%
C2=C4=1500pF±2%
C3=3900pF±2%
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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