Home > Products > Arrays, Edge Type, Mezzanine (Board to Board) >Rectangular Connector Housings > Double Row Electrical Connector 4.20mm Pitch with Brass Pins and Nylon Housing HCTL HC-5557-2*7EY-05

Double Row Electrical Connector 4.20mm Pitch with Brass Pins and Nylon Housing HCTL HC-5557-2*7EY-05

Manufacturer:
HCTL
Description:
Connector Housing 14 Position 4.2mm Pitch Dual Row Mini-Fit(MX 4.2) Series PA66 -40℃~+105℃
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Housings
Specifications
Flame Retardant Rating:
UL94V-0
Pitch:
4.2mm
Colour:
透明色
Number Of Rows:
2
With Wings:
带翅
Reference Series:
Mini-Fit(MX 4.2)
Operating Temperature:
-40℃~+105℃
Plastic Material:
PA66
Number Of PINs Per Row:
7
Number Of Positions Or Pins:
2x7P
With Locker:
带锁扣
Row Spacing:
4.2mm
Mfr. Part #:
HC-5557-2*7EY-05
Package:
P=4.2mm
Model Number:
HC-5557-2*7EY-05
Introduction

Product Overview

This specification outlines the requirements for the 4.20MM PITCH 5557 CONNECTOR DOUBLE ROW TYPE. It covers product performance, test methods, and inspection requirements for this series of connectors, designed for electrical applications.

Product Attributes

  • Brand: HCTLDZ ()
  • Origin: Shenzhen, China
  • Certifications: UL94V-0 (for Housing Plastic)
  • Color: Transparent (for Housing Plastic)

Technical Specifications

ItemSpecificationDetails
GeneralModel No.HC 5557 (4.20) Double Row
Pitch4.20mm
Release Date2019-7-25
RevisionA
Usage ConditionsAmbient Temperature Range-40105
Applicable Wire SizesAWG #1628
Applicable PC Board Thickness1.6mm
Applicable StandardsGB/T2421, GB/T2423, GB/T5095
MaterialsTerminal ContactPhosphor bronze, 0.2mm thick, Tin plating: 24 m
Housing PlasticNylon66, UL94V-O, Color: Transparent
PinBrass, 1.14mm thick, Tin Plated over Nickel, ROHS
Electrical PerformanceRated Voltage300V AC/DC
Rated Current9A AC/DC
Withstand Voltage1500V AC (rms) for 1 minute between adjacent contacts
Insulation Resistance1000 M
Contact ResistanceInitial value 20 (under 20mV, 100mA)
Mechanical PerformanceSingle Contact Insertion Force10N
Single Contact Withdrawal Force2N
Terminal Crimping Wire StrengthAWG#16: 90N, AWG#18: 70N, AWG#20: 50N, AWG#22: 30N, AWG#24: 13N, AWG#26: 110N, AWG#28: 30N
Pin Retention Force30N
Fixed Terminals and Hole Seat Force20N
Durability30 cycles, Contact Resistance 40m
VibrationAmplitude: 1.5mm p-p, Frequency: 10-55-10 Hz/minute, Period: 2 hours per direction, Current Discontinuity: Max 1 sec
Environmental PerformanceThermal Aging852 for 96 hours, Contact Resistance 40m
Temperature Cycling5 cycles (-553C to 853C), Contact Resistance 40m , Insulation Resistance 500m
Salt Spray353, 51% solution, 48 hours (pre-plate), 8 hours (post-plate), Contact Resistance 40m
Solder AbilitySoldering Temperature: 2455, Immersion Period: 30.5S, Area: 90 %

2310171743_HCTL-HC-5557-2-7EY-05_C18548102.pdf

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