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766 SERIES Pulse Transformers SELECTION GUIDE Order Code 76600/1 76600/2 76600/3 76600/4 76601/1 µH 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1:1 1:1:1 1:1:1 1:1:1 1:1:1 1:1:1 1:1:1 2:1 2:1 2:1:1 2:1:1 2:1:1 3:1 3:1 3:3:2 4:1 4:1 4:1 1CT:1 1CT:1 1CT:1 2CT:1 2CT:1 1CT:1CT 1CT:1CT 1CT:2CT 2CT:1CT 1CT:2CT 2060 492 219 50 2060 492 219 50 9.5 1000 11mH 4000 20.1 938 11.7mH 2060 492 219 23 9.5 469 5870 219 1970 2160 540 9.5 1970 251 400 2160 90 9.5 1970 540 219 1970 125 3200 400 1800 4350 7600 Vµs 17.50 8.50 5.50 4.00 17.5 8.50 5.50 4 6 12 51 50 2.5 10.5 50.5 17.5 8.5 5.5 2.5 6 10.5 37.5 5.5 17 18 9 6 17 6 9.5 18 5 6 17 9 5.5 17 6 45 9.5 15.5 23 30.5 µH 0.60 0.30 0.25 0.20 0.60 0.30 0.25 0.20 0.20 0.30 65 0.60 0.20 0.20 0.40 0.60 0.30 0.25 0.20 0.20 3.50 0.90 0.60 1.60 1.60 0.80 0.40 1.80 1.00 0.50 2.80 1.00 1.20 0.70 0.40 0.30 1.00 0.50 2.00 85 1.00 3.00 0.80 pF 35 20 12 10 35 20 12 10 10 25 5 45 5 35 80 35 20 12 8 10 3 60 8 20 20 10 8 15 5 15 12 5 5 36 22 13 35 12 27 3 20 20 25 Ω 1.50 0.80 0.50 0.40 1.50 0.80 0.50 0.40 0.40 0.30 5.00 1.50 0.20 0.15 1.35 1.50 0.80 0.50 0.30 0.40 0.40 1.70 0.50 1.50 1.50 0.80 0.40 1.50 0.50 0.20 1.50 0.40 0.40 1.60 0.90 0.60 1.50 0.50 1.00 0.30 1.00 1.00 1.80 VDC 500 A FEATURES s 6 Configurations s Inductance to 11mH s Toroidal Construction s Up to 50 VµS ET s Fully Encapsulated s PCB Mounting s Industry Standard Pinout s Isolation to 500VDC s UL 94V-0 Package Material DESCRIPTION The 766 series is a comprehensive range of general purpose pulse transformers. Common applications include line coupling, matching or isolating. The devices can also be used in small isolated power supplies and also as common-mode chokes in filtering applications. Please contact the technical support desk to discuss your requirements. 76601/2 76601/3 76601/4 76601/6 76601/8 76601/9 76601/16 76601/20 76601/23 76601/24 76602/1 76602/2 76602/3 76602/5 76602/6 76602/8 76602/9 76603/3 76604/1 76605/1 76605/2 76605/6 76606/1 76607/3 76608/9 76610/1 76610/4 76610/6 76613/1 76613/2 76613/3 76614/1 76614/3 76615/1 76615/6 76616/1 76616/3 76616/8 3 500 B 500 C 1 500 500 500 500 500 500 500 G B D G B H B 3 3 1 3 3 1 3 500 E 2 500 F 1 ABSOLUTE MAXIMUM RATINGS Operating free air temperature range Storage temperature range Lead Temperature 1.5mm from case for 10 seconds Isolation voltage (flash tested for 1 second) 0°C to 70°C --60°C to 125°C 300°C 500VDC www.dc-dc.com 1 Measured at 10kHz, 10mV All specifications typical at T A =25°C 766 SERIES Pulse Transformers MECHANICAL DIMENSIONS (6 PIN DIP PACKAGE STYLE) 1 1 8.89 max 12.70 2 2 1 8.89 max 12.70 3 2 1 8.89 max 12.70 2 3 5 602 1 4 6 3 5 613 1 6 5 610 6 6 5.84 YYWW 6.35 5.84 YYWW 6.35 5.84 YYWW 6.35 10.00 10.00 10.00 0.56Ø ±0.05 2.54 5.08 2.54 10.16 2.54 2.54 0.56Ø ±0.05 0.56Ø ±0.05 5.08 5.08 10.16 10.16 All dimensions in mm XX.XX ±0.25mm. All pins on a 2.54mm pitch and within ±0.25mm of true position. PIN CONNECTION STYLE (6 PIN DIP - TOP VIEW) A 1 Pri 2 B 1 Pri 5 Sec 6 5 Sec 6 2 C 1 3 5 Sec 2 E 1 3 5 Pri Sec 6 2 F 1 3 5 Pri Sec 2 4 6 5 Pri 6 G 1 Sec 2 H 1 3 5 Pri Sec 2 Sec 1 Pri 2 4 6 D 1 3 5 Sec 2 Sec 1 2 4 6 Pri Sec 1 2 4 6 C&D Technologies (NCL) Limited reserve the right to alter or improve the specification, internal design or manufacturing process at any time, without notice. Please check with your supplier or visit our web site to ensure that you have the current and complete specification for your product before use. © C&D Technologies (NCL) Limited 2002 NMP 766.4 No part of this publication may be copied, transmitted or stored in a retrieval system or reproduced in any way including, but not limited to, photography, photocopy, magnetic or other recording means, without prior written permission from C&D Technologies (NCL) Limited. Instructions for use are available from www.dc-dc.com C&D Technologies (NCL) Ltd Tanners Drive, Blakelands North Milton Keynes MK14 5BU, England Tel: +44 (0)1908 615232 Fax:+44 (0)1908 617545 email: info@cdtechno-ncl.com www: http://www.dc-dc.com C&D Technologies Inc. Power Electronics Division 3400 E Britannia Drive, Tucson, Arizona 85706 USA. Tel: +1(800) 547–2537 Fax:+1(800) 77 0– 9369 email: info@cdtechno-ncl.com