Filter Coils < Pin Type: TFB Series> Type: TFB-2LDG ◆ Product Description ・18.2×9.7mm Max.(L×W), 9.5mm 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 7.6 9.2±0.5 9.5 MAX. ±0.2 5.5 1.0±0.2 8.5 17.7±0.5 3.0±0.5 Stamp・Data code ±0.2 5.5 ◆ Dimensions (mm) φ0.5±0.1 ・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 3 4 5 6 ±0.2 5.5 ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal. ＊ Dimensions without tolerance are approx. ◆ Testing circuit (Combined with TFB-2LDG) 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-2LDG ◆ Specification(Part No: 4507-T017) Item Specification Input impedance (Rin) 12kΩ Output impedance (Rout) 12kΩ Center frequency Band width Attenuation Insertion loss 112kHz (-3dB) 2.4kHz (Typ.) 100kHz 29dB (Typ.) 124kHz 36dB (Typ.) 112kHz Frequency Response 8.5dB (Typ.) (Attenuation 0dB at 112KHz) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2