CFB2-6 SUMIDA | Alldatasheet
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Type: CFB2-6 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1 Filter Coils < SMD Type: CFB Series> ◆ Product Description ・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 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) ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal. ◆ Testing circuit 7.6±0.5 1.2±0.2 14.0 MAX. 6.7±0.5 0.5±0.1 1.0－0.3 ＋0.5 2.0 2.0 2.7 ±0.2 ±0.2 2.0 2.0 ±0.2±0.2 123456 791012～ Rg S.G. Rout E.V.M T1 T2 R1Rin (Vout 1) (Vout 2) Rin=Rg+R1=100Ω Rout=1kΩ R2=27kΩ R3=1kΩ R4=4.7kΩ C1=33nF C2=39nF
Type: CFB2-6 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 Filter Coils < SMD Type: CFB Series> ◆ Specification (Part No: 4562-T015) Item Specification. Input impedance (Rin) 100 Ω Output impedance (Rout) 1000 Ω Center frequency 24kHz Band width (-3dB) 8.0kHz±1.5kHzWithin Attenuation 15kHz 8.5dB Min. 35 kHz 7.5 dB Min. I n s e r t i o n l o s s 2 4 k H z 6 . 0 d B M a x . Group delay t i m e 2 4 k H z ±2.5kHz 10µS Max. F r e q u e n c y R e s p o n s e (Attenuation 0dB at 24KHz)