TFB-2 SUMIDA | Alldatasheet
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Type: TFB-2 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1 Filter Coils < Pin Type: TFB Series> Product Description EOperating frequency:10~200kHz. EIn addition to the reference versions of parameters shown here, custom designs are available to meet your exact requirements. Feature EVariable shielded type with two individual coils combined. ETwo capacitors can be internally mounted in one section. EIdeally used in VCR, Video Cameras as Audio LC filters(LPF, BPF, Delay Line and Equalizers). ERoHS Compliance. Dimensions (mm) Dimension does not incl ude solder used on coil. Pin pitch should be measured at the root of terminal. Testing circuit 14.0}0.53.5 -0.5 +1.0 4.5}0.2 9.2}0.5 3.0-0.5 +1.0 4.5}0.24.5}0.2 11.8}0.5 16.2}0.5 7.3 D E GH \` E.V. Rin Rout T1 T2 C Rg1 S.G. Rin=Rg+R1=10k¶ Rout=10k¶ C=51pF}5%
Type: TFB-2 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 Filter Coils < Pin Type: TFB Series> Specification (Part No: 0570-T006) I t e m Specification Input impedance (R in) 10kΩ Output impedance (Rout) 10kΩ Center frequency F0 201kHz Band width (-3dB) 10kHz(TYP .) 182.8kHz 15dB Min. Attenuation 221kHz 15dB Min. Insertion loss 201kHz 3.4dB(TYP .) F r e q u e n c y R e s p o n s e (Attenuation 0dB at 201KHz)