AS637

Transponder TX Antenna< Pin Type: AS Series> Type: AS637 ◆ Product Description ・64.0×16.8mm Max.(L×W),7.8mm Max. Height. ・Operating temperature: －40℃～＋85℃. ◆ Feature ・LF transponder Transmitter antenna(Motocycle Antenna Coil). ・Ideally used in keyless smart entry system. ・RoHS Compliance. ◆ Dimensions (mm) 63.0 ±1.0 Date code mark 40.0 ±6.0 7.0±0.8 16.0±0.8 (6.0) L ogo (4-凸R0.1) (C1.0) Potting surface Remakrs:it will be ok if Bubbles in potting surface ◆ Schematics(Bottom) C oil's side winding's start 1 Capacitor 3 AVSS 0.3f 2 AVSS 0.3f winding's finish Please refer to the sales offices on our website for a representative near you www.sumida.com (4 (Curvature is including) -R 3. 0) (9.15) 1/2 Transponder TX Antenna< Pin Type: AS Series> Type: AS637 ◆ Specification （2－3） Resonant frequency range Resonant Current 132.0kHz±1.0kHz W ITHIN 1.4Ap-p(Ref.) MEASURING CONDITIONS at 25℃ 132kHz (at 25℃) ◆ Test Circuit DC DC 5V Square Waveform 134kHz 5Vp-p L C Antenna Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2