51744-30902009C0LF vs 51921-004 feature comparison

51744-30902009C0LF Amphenol Communications Solutions

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51921-004 Amphenol Communications Solutions

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Rohs Code Yes
Part Life Cycle Code Obsolete 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: 6.35 MM TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM
Body/Shell Style RECEPTACLE RECEPTACLE
Connector Type BOARD CONNECTOR BOARD CONNECTOR
Contact Finish Mating GOLD (30) OVER NICKEL
Contact Finish Termination Gold (Au) - with Nickel (Ni) barrier
Contact Gender FEMALE FEMALE
Contact Material COPPER ALLOY
DIN Conformance NO NO
Filter Feature NO NO
IEC Conformance NO NO
JESD-609 Code e4
MIL Conformance NO NO
Mixed Contacts YES YES
Mounting Style STRAIGHT RIGHT ANGLE
Mounting Type BOARD BOARD
Number Of Connectors ONE ONE
Number of Rows Loaded 4 4
Option GENERAL PURPOSE GENERAL PURPOSE
Terminal Pitch 2.54 mm 2.54 mm
Termination Type PRESS FIT SOLDER
Total Number of Contacts 38 38
UL Flammability Code 94V-0 94V-0
Base Number Matches 1 1

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