Radio Control Clock Antenna< Pin Type: ACL Series> Type: ACL80B ◆ Product Description ・83.0×14.5mm Max.(L×W),19.5mm Max. Height. ・Operating frequency: 40kHz,60kHz,77.5kHz. ◆ Feature ・Radio control clock antenna with capacitor. ・Ideally used in Radio control clock receiver , car, highway, railway, and hospital etc. ・RoHS Compliance. -0.5 ( I)3.0+1.0 (J ) 19. 0 ±0. 5 ( K) 14.0 ± 0.5 ◆ Dimensions (mm) (L) φ0.7 ± 0.10 (E) 5.0 ± 0.3 5.0 ±0.3(D ) (C )60.0 ± 0.5 ( B ) 65.0 ±0.5 (A ) 80.0 ±3.0 7.5 ± 0.3 (G) (H) 7.5 ± 0.3 10.0 ±1.5 (F) ◆Schematics(Bottom) Dual frequency Single frequency ② ③ ④ ⑤ ① ⑧ S “S” is winding start. ⑦ ⑥ ② ③ ④ S⑤ C2 C1 ① ⑧ S ⑦ ⑥ “S” is winding start. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Radio Control Clock Antenna< Pin Type: ACL Series> Type: ACL80B ◆ Specification Single frequency Part Name Spec. No. Inductance (Ref.) Tuning Frequency Impedance (Typ.) 40K08TNP S-074-6574 10mH 40.0kHz±0.2kHz 350kΩ 60K08S 2406-T011 3.7mH 60.0kHz±0.2kHz 125kΩ 77K08T 2406-T021 2.8mH 77.5 kHz±0.2kHz 235kΩ ACL80B-40/60 S-097-6209 7.2Mh 40kHz/60kHz 330 kΩ/570 kΩ Dual frequency (ACL80B-40/60) Switch Test Terminal Impedance (TYP.) Tuning Frequency ［Within］ 40kHz Selected SW ON (1-5) 330kΩ 40.0kHz±0.2kHz 60kHz Selected SW OFF (1-5) 570kΩ 60.0kHz±0.3kHz Dual frequency test circuit ANT ① ⑥ ⑤ C2 C1 ② SW 2.5pF 2.5pF 1.2pF Tester Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2