4 pri sec 64 kbps interface transformers codirectional applications transformers matched to the integrated circuit provide 1500 vrms minimum isolation schematics electrical specifications @ 25c ? operating temperature 0c to 70c note: unused pins not provided. leads are 22 awg solderable. dimensions: inches mm unless otherwise specified, mechanicals all tolerances are .010 0,25 designed for g.703 codirectional interface sumlink technology co., ltd tel:86-755-83274922, 83645328 fax:86-755-83274735 www.sumlink.com.cn features sumlink ST-85540 (date code) 3 1 6 ST-85540 1ct:1 10.0 5.0 100 2.60 2.60 part turns ratio (3%) l l (h max) ocl (mh min) cw/w (pf min) dcr pri ( ? max) dcr sec ( ? max) number single and dual transformer modules for itu g.703 2
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