B2157 vs TX1331 feature comparison

B2157 Pulse Electronics Corporation

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TX1331 Pulse Electronics Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer PULSE ELECTRONICS CORP PULSE ELECTRONICS CORP
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Additional Feature DATA COUPLING TURNS RATIO: 1CT:1.15CT; 1CT:2CT
Height 12.07 mm 5.71 mm
Length 13.11 mm 17.53 mm
Mounting Feature SURFACE MOUNT SURFACE MOUNT
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Packing Method TRAY TUBE
Surface Mount YES YES
Transformer Type TELECOM TRANSFORMER TELECOM TRANSFORMER
Width 13.46 mm 16 mm
Base Number Matches 1 1
Package Description CHIP
Approvals UL

Compare B2157 with alternatives

Compare TX1331 with alternatives