2745AJ 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 HIGH FREQUENCY MAGNETICS ©2000 Bel Fuse Inc. Specifications subject to change without notice. 09.00 TM00121 T1-47 T1/E1 Through Hole Transformers ELECTRICAL SPECIFICATIONS at 25° C CItnecuL rebmuNtraP noitacilppA evieceR timsnarT rebmuNtraPleB rebmuNtraPleB 8827T0 21TPEC/57TPEC2 FA54722 AC5472 A9827T1 SD2 FA54723 G5472 A0927T 1SD2 FA54722 JA5472 021TPEC/57TPEC/1T2 FA54722 AC5472 0367T 1SD3 G54723 G5472 1.57TPEC2 JA54722 JA5472 021TPEC/2.57TPEC2 AC54722 AC5472 8867T 1.57TPEC2 JA54722 JA5472 021TPEC/2.57TPEC2 AC54722 AC5472 9867T1 SD3 G54723 G5472 0967T 8967T 1SD3 G54723 G5472 1.57TPEC2 JA54722 JA5472 021TPEC/2.57TPEC2 AC54722 AC5472
- Operates as a line-interface pulse transformer in DS1 and CEPT applications
- Desiged for automatic machine placement into printed wiring boards
- Only difference between the 2745AJ and 2745AJ2 is the terminal length
- Only difference between the 2745CA and 2745CA2 is the terminal length 2745CA 2745CA2 Primary Secondary Primary Secondary 2745AJ 2745AJ2 SCHEMATICS
- Operating temperature range: -40° C 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 rebmuNtraP oitaRsnruT %2± yramirP *ecnatcudnI nimHm egakaeL ecnatcudnI µµµµµ xamH RCD ΩΩΩΩΩ xam gnidniwretnI ecnaticapaC xamFp gnidniwretnI nwodkaerB egatloV nimsmrV dedleihS noisreV ceS:irP irP ceS caV1.0,zHk01taderusaeM*
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. 09.00 TM00121 T1-48 HIGH FREQUENCY MAGNETICS T1/E1 Through Hole Transformers MECHANICAL 2745AJ2 2745CA2 2745AJ 2745CA 0.56 (14.22) MAX 0.46 (11.68) MAX TERMINAL 1 IDENTIFIER 0.023 (0.584) SQ TYP (PHOSPHOR BRONZE, SOLDER COATED) 0.35 (8.89) MAX 0.155 (3.94) 0.150 (3.81) 0.250 (6.35) 1 2 3 6 5 4 0.56 (14.22) MAX 0.46 (11.68) MAX TERMINAL 1 IDENTIFIER 0.023 (0.584) SQ TYP (PHOSPHOR BRONZE, SOLDER COATED) 0.35 (8.89) MAX 0.110 (2.79) (3.81) 0.250 (6.35) 1 2 3 6 5 4 Unless otherwise specified, dimensions are nominal and in inches (millimeters).