(S553-xxxx-xx) ISOLATIONTRANSFORMERS FORETHERNET
defining a degree of excellence
ISOLATIONTRANSFORMERS FOR ETHERNET
• Bel isolation transformers are designed to be used...
Description
defining a degree of excellence
ISOLATIONTRANSFORMERS FOR ETHERNET
Bel isolation transformers are designed to be used as equipment isolation protection for the cable-AUI interface in 10Base-2, 10Base-5 and 10Base-T applications Multiple OCL (inductance) values available Turns ratio 1:1 2000 Vrms isolation Through-hole and surface mount packaging
960035A
ELECTRICALS AT 25°C
Part No. Inductance OCL (µH) (+/- 20) ET Constant (Vµs) Min Rise Time (ns) Max Coupling Capacitance CWW (pF) Max Leakage Inductance LL (µH) Max Pri/Sec (ohms) Max Schematic Package Style
A553-0756-AB A553-1006-AB A553-1506-AB S553-0506-AE S553-0745-01 S553-0756-AE S553-1006-AE S553-1506-AE S553-5999-67 S553-5999-68 S553-5999-69 S553-5999-72 S553-5999-73 S553-5999-74
75 100 150 50 350 75 100 150 75 150 100 100 150 75
2.1 2.1 3.0 1.0 1.5 1.4 1.5 1.8 1.4 1.8 1.5 1.5 1.8 1.4
3.0 3.0 3.5 1.8 3.5 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
10 10 12 5 16 7 8 9 7.0 9.0 8.0 8.0 9.0 7.0
0.20 0.20 0.25 0.10 0.30 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10
0.20/0.20 0.20/0.20 0.30/0.30 0.15/0.15 0.35/0.35 0.17/0.17 0.20/0.20 0.20/0.20 0.17/0.17 0.20/0.20 0.20/0.20 0.20/0.20 0.20/0.20 0.17/0.17
A A A A A A A A A A A B B B
1 1 1 2 2 2 2 2 3 3 3 4 4 4
SCHEMATICS
A B
Specifications subject to change without notice.
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 Tel: 201-432-0463 Fax: 201-432-9542 E-Mail: BelFuse@belfuse.com
Website: http://www.belfuse.com
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