Filter Coils < Pin Type: TFB Series> Type: TFB-2DG ◆ Product Description ・18.2×9.4mm Max.(L×W), 12.0mm 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 two 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) ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal. ◆ Testing circuit Rin=Rg+R1=3.3Ω Rout=3.3kΩ ◆ Specification (Part No: 4504-JPS-001) 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-2DG Item Specification. Input impedance (Rin) 3.3 KΩ Output impedance (Rout) 3.3 KΩ Attenuation 12kHz 2.0dB Max. 15.732kHz 25dB Min. 70kHz 50dB Min. Ripple 1kHz∼10kHz Insertion loss 1kHz ±1.0dB within 1.0dB Max. 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