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54491-1101

Description
Board Connector, 110 Contact(s), 5 Row(s), Female, Straight, 0.079 inch Pitch, Press Fit Terminal, Gray Insulator, Receptacle
CategoryThe connector   
File Size222KB,3 Pages
ManufacturerMolex
Websitehttps://www.molex.com/molex/home
Download Datasheet Parametric View All

54491-1101 Overview

Board Connector, 110 Contact(s), 5 Row(s), Female, Straight, 0.079 inch Pitch, Press Fit Terminal, Gray Insulator, Receptacle

54491-1101 Parametric

Parameter NameAttribute value
MakerMolex
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresMZP
body width0.482 inch
subject depth0.472 inch
body length1.965 inch
Body/casing typeRECEPTACLE
Connector typeBOARD CONNECTOR
Contact to complete cooperationAU ON NI
Contact completed and terminatedTIN/LEAD OVER NICKEL
Contact point genderFEMALE
Contact materialPHOSPHOR BRONZE
contact modeRECTANGULAR
Contact resistance35 mΩ
Contact styleSQ PIN-SKT
DIN complianceNO
Dielectric withstand voltage750VAC V
Durability125 Cycles
Filter functionNO
IEC complianceNO
maximum insertion force.9452 N
Insulation resistance10000000000 Ω
Insulator colorGRAY
insulator materialGLASS FILLED POLYBUTYLENE TEREPHTHALATE
MIL complianceNO
Manufacturer's serial number54491
Plug contact pitch0.079 inch
Match contact row spacing0.079 inch
Plug informationMULTIPLE MATING PARTS AVAILABLE
Mixed contactsNO
Installation methodSTRAIGHT
Installation typeBOARD
Number of connectorsONE
PCB row number5
Number of rows loaded5
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
OptionsGENERAL PURPOSE
PCB contact patternRECTANGULAR
PCB contact row spacing2.0066 mm
Plating thickness31u inch
polarization keyPOLARIZED HOUSING
Rated current (signal)1 A
GuidelineUL
reliabilityCOMMERCIAL
Terminal length0.146 inch
Terminal pitch2 mm
Termination typePRESS FIT
Total number of contacts110
UL Flammability Code94V-0
Evacuation force-minimum value.139 N
Base Number Matches1
FEATURES AND SPECIFICATIONS
Features and Benefits
s
125 Circuits—5 rows by 25 columns
s
For use on horizontal backplanes or mezzanine-style
connections on daughtercards
s
Split-beam receptacle contact design provides smooth
insertion and strong contact retention
s
M style press-fit pin contact design creates four points of
contact for a gas-tight connection
Reference Information
Product Specification: PS-54491-016
Packaging: Tube
UL File No.: E29179
CSA File No.: LR19980
Mates With:
55351, 55357
and
55376
Type B 5-row plugs
Designed In: Millimeters
Electrical
Voltage: 500V
Current: 1.0A
Contact Resistance: 35 milliohms max.
Dielectric Withstanding Voltage: 750V AC/1 min.
Insulation Resistance: 10,000 Megohms min.
Physical
Housing: Gray glass-filled PBT, UL 94V-0
Contact: Phosphor Bronze
Plating: 0.8
µ
m (31
µ
") min. Gold over Nickel
Module: Gray glass-filled PBT, UL 94V-0
Operating Temperature: -55 to +125
˚
C
2.00mm (.079") Pitch
MZP
Hard Metric
Board-to-Board
PCB Receptacle
54491
Type B, Vertical
CATALOG DRAWING (FOR REFERENCE ONLY)
ORDERING INFORMATION
Circuits
125
Order No.
54491-1259
MX01
J-61
Backplane Connector Systems
J

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