821-00768F EEMAGNETIC | Alldatasheet
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Revised in 11/12TE003(02)1 Compact surface mount package Extended temperature range of -40 °C to +85°C Isolation voltage: 1500Vrms minimum Single, SMT, Extended Temperature Range T1/E1/CEPT/ISDN-Pri TRANSFORMER Part Number Turns Ratio ELECTRICAL SPECIFICATION @25°C 821-00768F (Pri: Sec ±2%) OCL Primary@25°C (mH Min) 1.2 E & E Magnetic Products Limited 1.26CT:1 DCR Primary ( Max)W 2.5 Cww (pF Max) 50 1500 Isolation Voltage (Vrms Min) 821-00868F 1CT:1 2.0 2.765 1500 LL (uH Max) 1.0 1.2 G.703 Designed to meet Return Loss requirements of ITU DCR Secondary ( Max)W 2.0 2.7 821-01672F 1CT:1 1.2 2.735 15001.2 2.7 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 Notes: 821-0xxxxF 1. Ordering Information: 821-0xxxxFc. = Part number (F : stands for RoHS compliant). c = Packaging Code (T = Tape & Reel Packaging in 13 inch Reel). 2. Inductance is measured at 10kHz, 0.1Vrms.
2 Revised in 11/12TE003(02)
E & E Magnetic Products Limited Single, SMT, Extended Temperature Range T1/E1/CEPT/ISDN-Pri TRANSFORMER Primary Secondary 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 PACKAGING USER DIRECTION OF UNREELING 1.55 6.3012.00 16.00 7.50 1.754.00 0.50 2.00 8.20 5.60 EExxxxF (DATE) 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 SCHEMATICS REFERENCE OR GAUGE PLANE .073± 1.85± .005 0.13 .146± 3.70± .005 0.13 .220± 5.59± .010 0.25 .305± 7.75± .010 0.25 .200± 5.08± .010 0.25 .345 8.76 .146 3.71 .060 1.52 .073 1.85 .040 1.02 .230± 5.84± .010 0.25 EExxxxF Recommended Pad Layout(DATE) .030± 0.76± .010 0.25 0-8° 3. All dimensions are specified in with higher precedence in inches.Notes: 4. . Unless otherwise specified, all tolerances are ± Weight (in gram) : 0.38 typ. Tape & Reel : 800 / reel inches mm .010 0.25 MECHANICAL DIMENSIONS