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
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