audio transformer 15 allied components interna tional 714-665-1 140 www.a lli edcom pon en ts .com rohs 10/11/10 typical applications: telephone sets, pbxs, dlc systems, central office switches optimized insertion loss and return loss for audio frequency range, including voiceband designed for 600 line impedance small smt footprint all specifications subject to change without notice. AEP-158S allied AEP-158S units:mm mechanical schematics o electrical specifications @25 c 20 0hz 1khz 20khz 10 0khz 20 0hz 1khz 10khz 1:1 55 70 150 0 1.0 1.0 1.0 1.9 20 30 25 return loss (db min) insertion loss (db max) turns ratio pri-sec ( 2%) dcr pri side ( max) dcr sec side ( max) isolation volt age (vrms min) part number 13.46 max 12.70 max 17.75 max 2.50 0.70 2.50 1.20 14.40 18.00 pi n 1 10.00 yyww 2 9 7 4 primary s ec ondary AEP-158S operating temperature: 0oc to 70oc
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