? dual surface mount in small (soic) package ? ? optimizied for leading transceiver i.c.s ? ? meets or exceeds ul1459, ul1950 & en60950 standards ? ? 1500 vrms isolation ? ? see selection guide for i.c. cross reference ? ? operating temp. 0c - 70c ? t1/cept/isdn-pri transformer csr1095s rev. - 5/13/02 schematic EPR1095S e l e c t r o n i c s i n c . tel: (818) 892-0761 fax: (818) 894-5791 http://www.pca.com pca electronics, inc. 1 6799 schoenborn st. north hills, ca 91343 package primary inductance ( mh min.) interwinding capacitance (pf max.) leakage inductance (h max.) electrical parameters @ 25 c turns ratio (pri : sec 5%) dcr ( ? max.) pins 16-14 1.2 pins 6-8 1.2 xmit & rcv (pri) 0.6 / 0.6 xmit & rcv 30 / 20 pri 0.7 & 0.70 sec xmit 1ct : ct rcv 1ct : 1ct 0.6 & 0..6 product performance is limited to specified parameters. data is subject to chan g e without prior notice. 16 14 15 11 9 10 1 3 2 6 8 xmit rcv 7 .380 (9.66) 0-8 .035 (.889) .008/.012 (.203/.305) solder pad layout .440 (11.18) .050 (1.27) .030 (.762) .085 (2.16) .240 (6.10) .050 (1.27) .018/.022 (.457/.559) .005/.015 (.127/.381) pca EPR1095S d.c. .500 (12.70) .270 (6.86) .075 (1.91) .350 (8.89) pin 1 i.d. unless otherwise s p ecified dimensions are in inches /mm .010 /.25
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