2745AM2 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. 09.00 TM00147 T1-111 ELECTRICAL SPECIFICATIONS AT 25° C SCHEMATIC
- Operates at pulse repitition rates of 30 Mb/s to 60 Mb/s (includes both the DS3 and the STS-1 rate)
- Has three separate windings which can be config- ured for both 1:1 and 1:4 impedance ratios 2745AM2 HIGH FREQUENCY MAGNETICS T3/E3/STS-1 Through Hole Transformer
- 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± ecnatcudnI 2 niMHµ RCD ΩΩΩΩΩ xam egakaeL ecnatcudnI 1 xamHµ gnidniwretnI ecnaticapaC nimFp 57roF ΩΩΩΩΩ 57: ΩΩΩΩΩ noitarugifnoC muminiM gnidniwretnI nwodkaerB egatloV )6-1( )5-2( )4-3( )5-3( lacipyT htdiwdnaB )Bd3( lacipyT esiResluP emiT )%09-%01( 2MA54721 :1:15 62 .03 .05 1 otzHk04 zHM062 sn4.10 051 4ot2tcennoc,caV10.0,zHk001taderusaem.1 caV1.0,zHk01taderusaem.2 6 5 3 1
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 TM00147 T1-112 MECHANICAL 2745AM2 HIGH FREQUENCY MAGNETICS T3/E3/STS-1 Through Hole Transformer 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).