S558-1287-00 vs GL1553-45 feature comparison

S558-1287-00 Bel Fuse

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GL1553-45 Pulse Electronics Corporation

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Part Life Cycle Code Active Transferred
Ihs Manufacturer BEL FUSE INC PULSE SPECIALTY COMPONENTS
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
Application LAN; 10/100 BASE-T GENERAL PURPOSE
Approvals IEEE MIL-STD-1553
Height 8.89 mm 3.94 mm
Insertion Loss 1 dB
Isolation Voltage 1500 V
Length 25.4 mm 16 mm
Mounting Feature SURFACE MOUNT SURFACE MOUNT
Number of Functions 2 1
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -55 °C
Primary Inductance 350 µH
Surface Mount YES YES
Transformer Type DATACOM TRANSFORMER PULSE TRANSFORMER
Turns Ratio (Np:Ns) 2CT:1; 1:1:1 1CT:2.5CT
Width 11.81 mm 16 mm
Base Number Matches 1 3
Load Resistance 3.5 Ω
Number of Primary Winding 1
Number of Secondary Winding 1
Operating Frequency-Max 1000 kHz
Operating Frequency-Min 75 kHz
Secondary Impedance 4000 OHMS

Compare S558-1287-00 with alternatives

Compare GL1553-45 with alternatives