821-00023F EEMAGNETIC | Alldatasheet
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Revised in 11/12TE001(02)1 Single through hole models Models designed to meet UL60950 Minimum Isolation voltage: 1500Vrms Single, Through Hole, 1500Vrms, Standard and Extended Temperature Range T1/E1/CEPT/ISDN-Pri TRANSFORMER Part Number ELECTRICAL SPECIFICATION @25°C Turns Ratio (Pri: Sec ±5%) OCL@25°C (mH Min) E & E Magnetic Products Limited DCR ( Max)W 0.7 & 0.7 Primary Pins SchematicCww (pF Max) 821-00023F Standard Temperature Range Models - Operating Temperature 0°C to +70°C LL (uH Max) 0.5 30 1.6 4 1-51CT:3CT 1.2801-00027 0.5 Models designed for leading transceiver ICs Primary Secondary 0.7 0.7 25 0.7 1 1-21:1 1.2821-00156F 0.5 0.7 25 0.7 3 1-51CT:1 1.2821-00006F 0.8 0.7 30 0.6 2 1-41CS:1 0.8821-00158 0.6 0.8 40 1.3 3 2-61:2CT 1.2821-00029F 0.5 0.7 40 1.5 5 1-51:4CT 0.5821-00160 1.0 0.5 30 1.2 4 1-51.2801-00010 0.5 0.71CT:2CT 25 0.8 4 1-51.2821-00032F 0.8 0.81CT:1CT 20 0.8 3 1-50.7821-00164 0.7 0.21CT:1 Extended Temperature Range Models - Operating Temperature -40°C to +85°C 50 2.0 4 2-61.2821-00026 0.6 1.01CT:2CT 40 1.0 4 1-51.2821-00171F 1.0 1.01CT:1CT 60 2.7 4 1-51.2821-00172 0.8 0.91CT:3CT 1/F., Harbour View 1, No.12 Science Park East Avenue, Phase II, Hong Kong Science Park, Shatin, N.T. Hong Kong Tel: (852) 2954 3333 Fax: (852) 2954 3304 RoHS compliant versions are available Notes: 1. For RoHS version compliant, Please contact EEMPL.
Package: T-Case All dimensions are specified in with higher precedence in inches.Notes: Unless otherwise specified, all tolerances are ± . Weight (in gram) : 1.2 typ. Tube : 55/ tube inches mm .010 0.25 E & E Magnetic Products Limited
2 Revised in 11/12TE001(02)
Schematics 1 & 2 Single, Through Hole, 1500Vrms, Standard and Extended Temperature Range T1/E1/CEPT/ISDN-Pri TRANSFORMER .350
8.89 MAX
.400± .010 10.16 0.25 .130± .010 3.30 0.25 .100± .010 2.54 0.25 .200± .010 5.08 0.25 .250 6.35 .REFERENCE OR GAUGE PLANE MAX .500
12.70 MAX
(DATE) (COUNTRY) TYPTYPDIA: .020 0.51 4 3 2 6 5 12 1 6 5 1/F., Harbour View 1, No.12 Science Park East Avenue, Phase II, Hong Kong Science Park, Shatin, N.T. Hong Kong Tel: (852) 2954 3333 Fax: (852) 2954 3304
E & E Magnetic Products Limited Schematics 3,4 & 5 Revised in 11/12TE001(02) SCHEMATICS Single, Through Hole, 1500Vrms, Standard and Extended Temperature Range T1/E1/CEPT/ISDN-Pri TRANSFORMER 2 6 2 6 4 1 531 53 2 64 1 5 1/F., Harbour View 1, No.12 Science Park East Avenue, Phase II, Hong Kong Science Park, Shatin, N.T. Hong Kong Tel: (852) 2954 3333 Fax: (852) 2954 3304 HEADQUARTER Hong Kong Email: eempl@eleceltek.com Website: http://www.eleceltek.com / www.eemagnetic.com Information herein is for reference only and subject to change without notice. It does not constitute any representation, warranty or commitment of the company in respect of the products in any aspect. All logos, brands and product names mentioned herein are trademarks or registered trademarks of their respective owners. The company does not assume any liability arising out of the application or use of any product or circuit described herein. Copyrights 2009, E & E Magnetic Products Limited. FOR MORE INFORMATION, PLEASE CONTACT HEADQUARTER 1/F., Harbour View 1, No.12 Science Park East Avenue, Phase II, Hong Kong Science Park, Shatin, N.T. Tel: (852) 2954 3333 Fax: (852) 2954 3304 Information herein is for reference only and subject to change without notice. It does not constitute any representation, warranty or commitment of the company in respect of the products in any aspect. All logos, brands and product names mentioned herein are trademarks or registered trademarks of their respective owners. The company does not assume any liability arising out of the application or use of any product or circuit described herein. Copyrights 2009, E & E Magnetic Products Limited. FOR MORE INFORMATION, PLEASE CONTACT