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May 7, 2007 107 SERIES PULSE TRANSFORMERS FOR DATA NETWORKING These toroidal core transformers are fully encapsulated in molded cases with UL94V-0 rating. They are used in digital data processing, line coupling, matching and isolation. Tinned leads with leaded solder is available (note 2) Ratings Peak Voltage Average Power Rating (40C Rise) High Dielectric withstanding Voltage Insulation Resistance : : : : 100V 500 mW 1000 Vrms 10,000 Meg ELECTRICAL SPECIFICATIONS AT 25C Part Number Turns Ratio (+/-2%) Primary Inductance (uH Min) ET Product VSec (Min) Leakage Inductance (MAX) H Interwinding Capacitance (MAX) pF DCR PRI/SEC OHM (MAX) Schematic Figure PT10710 1:1 5000 25.0 0.70 PT10711 1:1 2000 20.0 0.60 PT10712 1:1 1000 15.0 0.45 PT10713 1:1 500 11.0 0.30 PT10714 1:1 350 8.0 0.30 PT10715 1:1 200 7.0 0.25 PT10716 1:1 100 6.0 0.25 PT10717 1:1 50 5.5 0.20 PT10718 1:1 20 4.0 0.20 PT10719 1:1 10 3.5 0.20 PT10720 1:1 5000 25.0 0.70 PT10721 1:1 2000 20.0 0.60 PT10722 1:1 1000 15.0 0.45 PT10723 1:1 500 11.0 0.30 PT10724 1:1 350 8.0 0.30 PT10725 1:1 200 7.0 0.25 PT10726 1:1 100 6.0 0.25 PT10727 1:1 50 5.5 0.20 PT10728 1:1 20 4.0 0.20 PT10729 1:1 10 3.5 0.20 Notes: 1. Alternative values of Inductance, ET-Constant and Turns Ratio are also available. 2. For non-RoHS parts replace DR prefix with 42- (e.g. PT10710 becomes 42-10710) 3. Terminal finish is compliant to RoHS requirements .56 .022 6 SEC 5 PRI 1 5 1 2 6 2 12.70 MAX .500 50.0 35.0 30.0 20.0 16.0 12.0 12.0 10.0 8.0 8.0 50.0 35.0 30.0 20.0 16.0 12.0 12.0 10.0 8.0 8.0 1.50 1.50 0.80 0.80 0.50 0.50 0.40 0.40 0.30 0.30 1.50 1.50 0.80 0.80 0.50 0.50 0.40 0.40 0.30 0.30 A A A A A A A A A A B B B B B B B B B B 8.63 .340 10.16 .400 Schematic Figure A 8.89 MAX .350 2.28 MIN .090 6.60 MAX .350 12.70 MIN .500 5.08 .200 6 5 SEC PRI Schematic Figure B 2 1 6 2 12.70 MAX .500 MILLIMETERS .XX .25 INCHES .XXX .010 5 1 8.89 MAX .350 DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: ddisales@datatronics.com 499 King's Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice. |
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