54491-0551 datasheet, PDF - EEWORLD Datasheet

54491-0551: DescriptionBoard Connector, 55 Contact(s), 5 Row(s), Female, Straight, 0.079 inch Pitch, Press Fit Terminal, Gray Insulator, Receptacle; CategoryThe connector; File Size115KB，2 Pages; ManufacturerMolex; Websitehttps://www.molex.com/molex/home

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54491-0551 Overview

Board Connector, 55 Contact(s), 5 Row(s), Female, Straight, 0.079 inch Pitch, Press Fit Terminal, Gray Insulator, Receptacle

Parameter Name	Attribute value
Maker	Molex
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	STICK PACKAGING
body width	0.482 inch
subject depth	0.472 inch
body length	0.982 inch
Body/casing type	RECEPTACLE
Connector type	BOARD CONNECTOR
Contact to complete cooperation	AU ON NI
Contact completed and terminated	TIN/LEAD OVER NICKEL
Contact point gender	FEMALE
Contact material	PHOSPHOR BRONZE
contact mode	RECTANGULAR
Contact resistance	35 mΩ
Contact style	SQ PIN-SKT
DIN compliance	NO
Dielectric withstand voltage	750VAC V
Durability	125 Cycles
Filter function	NO
IEC compliance	NO
maximum insertion force	.9452 N
Insulation resistance	10000000000 Ω
Insulator color	GRAY
insulator material	GLASS FILLED POLYBUTYLENE TEREPHTHALATE
MIL compliance	NO
Manufacturer's serial number	54491
Plug contact pitch	0.079 inch
Match contact row spacing	0.079 inch
Mixed contacts	NO
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	5
Number of rows loaded	5
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Options	GENERAL PURPOSE
PCB contact pattern	RECTANGULAR
PCB contact row spacing	2.0066 mm
Plating thickness	31u inch
polarization key	POLARIZED HOUSING
Rated current (signal)	1 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.146 inch
Terminal pitch	2 mm
Termination type	PRESS FIT
Total number of contacts	55
UL Flammability Code	94V-0
Evacuation force-minimum value	.139 N
Base Number Matches	1

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