Sumida CFB-6 Filter coil Datasheet

Filter Coils <SMD Type: CFB Series>
Type:
CFB-6
◆ Product Description
・7.3×7.3mm 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 two built-in capacitors.
・Ideally used in VCR, Video Cameras as Audio LC filters(LPF, BPF, HPF, Delay Line and Equalizers).
・Superior temperature and humidity characteristics.
・RoHS Compliance
◆ Dimensions (mm)
6
1
0. 7
+ 0 .6
6 . 7- 0 .3
7. 5 M A X.
0.5 ±0.1
2
2.0 2.0 ±0.2
3
+0.6
6.7-0.3
4
1 .2 ±0. 2
6. 2 ±0. 5
7 .6 ±0 .5
0. 7
* Dimension does not include solder used on coil.
* Pin pitch should be measured at the root of terminal.
◆ Testing Circuit
Ri n
R1
3
4
Rout
2
S.G. ~
1
E.V.
R in=Rg1+R1=600Ω
R out= 600Ω
6
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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Filter Coils <SMD Type: CFB Series>
Type:
CFB-6
◆ Specification (Part No: 4561-T046)
Specification
Item
Input impedance
(Rin)
600Ω
Output impedance
(Rout)
600Ω
Attenuation
32.77kHz
22dB Min.
Frequency Response (Attenuation 0dB at 1KHz)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/2
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