Filter Coils < Pin Type: TFB Series> Type: TFB-3 ◆ Product Description ・24.1×9.5mm Max.(L×W), 15.0mm Max. Height. ・Operating frequency:10~200kHz ・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 capacitors can be internally mounted in one section. ・Ideally used in VCR, Video Cameras as Audio LC filters(LPF, BPF, Delay Line and Equalizers). ・RoHS Compliance ◆ Dimensions (mm) 3.0±0.5 +1.0 -0.5 3.5 15.0 MAX. 9.0±0.5 1.0±0.2 7 .3 23.6±0.5 7. 3 ±0.2 ±0.2 ±0.2 4.5 2.8 4.5 2.8 4.5 φ0.5±0.1 7.3 ±0.2 4. 5 ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal. ◆ Testing circuit C1 C2 ＊ External Capacitors C3 C1=51pF±5%; R1 Rin ④ ⑤ ③ Rg1 ∼ ② ① T1 ⑯ ⑭ ⑬ ⑥ T2 ⑱ ⑫ ⑧ ⑦ ⑪ T3 C2=47pF±5%; Rout ⑩ E.V. C3=47pF±5%; ＊ R in=R1+Rg1=10kΩ ＊ Rg1=50Ω ＊ Rout=10kΩ 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> Type: TFB-3 ◆ Specification(Part No: 0572-T086) Specification Item Input impedance (Rin) 10kΩ Output impedance Center frequency (Rout) Fo 10kΩ 200kHz Band width Attenuation (-3dB) 7.7kHz(TYP.) 182.8kHz 31dB Min. 221kHz 32dB Min. 200kHz 5.2dB(TYP.) Insertion loss Frequency Response (Attenuation 0dB at 200KHz) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2