2662K BEL
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 2
Technical content
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com ©2000 Bel Fuse Inc. Specifications subject to change without notice. 08.00 TM00155 T1-27 ELECTRICAL SPECIFICATIONS AT 25° C SCHEMATIC
- Operate over DS1 rates (1.544 Mbits/s) and CEPT international rates (2.048 Mbits/s)
- Service the transmit side of the line interface
- Only difference between 2662K and 2662K2 is the terminal length
- Inductance unbalance of center-tapped winding is 0.3%, max
- Recommended transformer for new through-hole applications is 2745CA2 HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers 2662K 2662K2
- Operating Temperature Range: -40° to +85° C
- Meets IEC 695, 2-2 flammability requirements
- PWB Process Capability: Standard Printed Wiring Board assembly techniques, total-immersion cleaning
- Reliability testing: Shock, vibration, temperature cycling, temperature - humidity - bias 1 : 1.37 5 CT rebmuNtraP oitaRsnruT %2± ecnatcudnI nimHµ 1 RCD ΩΩΩΩΩ xam egakaeL ecnatcudnI 2 xamHµ evitceffE detubirtsiD ecnaticapaC Fp TEyramirP tnatsnoC sµ-V muminIM gnidniwretnI nwodkaerB egatloV K2662T C73.1:10 860 .14 .13 .15 11 20 05 2K2662T C73.1:10 860 .14 .13 .15 11 20 05 caV1.0,zHk01taderusaem.1 caV1.0,zHk001taderusaem.2
Bel Fuse Inc.
198 Van Vorst Street
Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com FAR EAST Bel Fuse Ltd. 8F / 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com EUROPE Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Suite G7, Preston Lancashire, PR1 8UD, U.K. Tel 44-1772-556601 Fax 44-1772-888366 www.belfuse.com ©2000 Bel Fuse Inc. Specifications subject to change without notice. 08.00 TM00155 T1-28 MECHANICAL 2662K 2662K2 HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers 0.36 (9.14) MAX 0.51 (12.95) MAX 0.45 (11.43) MAX 0.155 (3.94) 0.200 (5.08) 0.150 (3.81) TYP (PHOSPHOR BRONZE, SOLDER COATED) 0.51 (12.95) MAX 0.150 (3.81) TYP (PHOSPHOR BRONZE, SOLDER COATED) 0.36 (9.14) MAX 0.45 (11.43) MAX 0.110 (2.97) 0.200 (5.08) Unless otherwise specified, dimensions are nominal and in inches (millimeters).