51940-180LF vs 51940-180 feature comparison

51940-180LF Amphenol Communications Solutions

Buy Now Datasheet

51940-180 Amphenol Communications Solutions

Buy Now Datasheet
Rohs Code Yes
Part Life Cycle Code Active Active
Ihs Manufacturer AMPHENOL ICC AMPHENOL ICC
Package Description LEAD FREE
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8536.69.40.40 8536.69.40.40
Additional Feature TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM
Body Breadth 0.47 inch 0.47 inch
Body Depth 0.5 inch 0.5 inch
Body Length 5.15 inch 5.15 inch
Body/Shell Style RECEPTACLE RECEPTACLE
Connector Type BOARD CONNECTOR BOARD CONNECTOR
Contact Finish Mating NOT SPECIFIED
Contact Gender FEMALE FEMALE
Contact Material NOT SPECIFIED COPPER ALLOY
Contact Resistance 20 mΩ 20 mΩ
Contact Style HYBRID HYBRID
DIN Conformance NO NO
Dielectric Withstanding Voltage 2500VDC V 2500VDC V
Durability 200 Cycles 200 Cycles
Filter Feature NO NO
IEC Conformance NO NO
Insertion Force-Max .973 N .973 N
Insulation Resistance 500000000 Ω 500000000 Ω
Insulator Material GLASS FILLED POLYETHYLENE GLASS FILLED POLYETHYLENE
MIL Conformance NO NO
Mixed Contacts YES YES
Mounting Style STRAIGHT STRAIGHT
Mounting Type BOARD BOARD
Number Of Connectors ONE ONE
Number of Rows Loaded 4 4
Operating Temperature-Max 105 °C 105 °C
Operating Temperature-Min -55 °C -55 °C
Option GENERAL PURPOSE GENERAL PURPOSE
Reference Standard UL UL
Terminal Length 0.135 inch 0.135 inch
Terminal Pitch 2.54 mm 2.54 mm
Termination Type PRESS FIT PRESS FIT
Total Number of Contacts 50 50
UL Flammability Code 94V-0 94V-0
Withdrawl Force-Min .1668 N .1668 N
Base Number Matches 1 2
Contact Finish Termination TIN/LEAD OVER NICKEL