PT10710 DATATRONICS | Alldatasheet

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May 7, 2007 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. Schematic Figure A PRI SEC Schematic Figure B MILLIMETERS .XX INCHES .XXX SEC PRI 6 2

8.89 MAX

.350

12.70 MAX

.500 8.63 .340

2.28 MIN

.090

12.70 MIN

.500

6.60 MAX

.350 5.08 .200 10.16 .400 .350 .500 .56 .022 ELECTRICAL SPECIFICATIONS AT 25ºC Part Number Turns Ratio (+/-2%) Primary Inductance (uH Min) ET Product VµSec (Min) Leakage Inductance (MAX) µH Interwinding Capacitance (MAX) pF DCR PRI/SEC OHM (MAX) Schematic Figure PT10710 PT10711 PT10712 PT10713 PT10714 PT10715 PT10716 PT10717 PT10718 PT10719 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 5000 2000 1000 500 350 200 100 25.0 20.0 15.0 11.0 8.0 7.0 6.0 5.5 4.0 3.5 0.70 0.60 0.45 0.30 0.30 0.25 0.25 0.20 0.20 0.20 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 A A A A A A A A A A PT10720 PT10721 PT10722 PT10723 PT10724 PT10725 PT10726 PT10727 PT10728 PT10729 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 5000 2000 1000 500 350 200 100 25.0 20.0 15.0 11.0 8.0 7.0 6.0 5.5 4.0 3.5 0.70 0.60 0.45 0.30 0.30 0.25 0.25 0.20 0.20 0.20 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 B B B B B B B B B B Notes: 1. Alternative values of Inductance, ET-Con stant 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 comp liant to RoHS requirements

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 z Peak Voltage : 100V z Average Power Rating (40°C Rise) : 500 mW z High Dielectric withstanding Voltage : 1000 Vrms z Insulation Resistance : 10,000 Meg Ω ± .25 ± .010