hanxia HX MICRO QTZB 5.0 MICRO USB Connector Designed for Electrical Connections in Harsh Environments

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Product Description

Product Overview

The HX MICRO QTZB 5.0 is a MICRO USB connector manufactured by Shenzhen Hanxia Electronic Co., Ltd. It is designed for electrical and mechanical applications with specific current and voltage ratings, contact resistance, and durability standards. The connector utilizes high-temperature thermoplastics for housing and copper alloy for terminals, with gold plating in the mating area and tin on solder tails.

Product Attributes

Brand: HX MICRO
Origin: Shenzhen Hanxia Electronic Co., Ltd
Material: Housing: High Temperature Thermoplastics, LCP UL94V-0; Contact: Copper Alloy C5191; Shell: H65 EH
Plating: Contact: Plated Gold in Mating Area, Tin On Solder Talls; Shell: Nickel Plating ()
Temperature Range: -30 to +80

Technical Specifications

Specification	Details	Reference Standard
Electrical Characteristics
Rated Current	1A/contact terminal
Rated Voltage	30V DC
Contact Resistance	50 milliohms MAX
Dielectric Withstanding Voltage	300 V AC AT Sea Level
Insulation Resistance	100MEGA ohms MIN
Mechanical Characteristics
Connector Mate and Unmate Force	Mate force: 3.0kgf(MAX), Unmate force: 0.7kgf(MIN)	EIA 364-13A
Terminal Retention	0.5kgf(MIN)	EIA 364-21A
Durability	3000 cycles	EIA 364-09A
Vibration Test	1.5mm amplitude, 10Hz to 55Hz frequency cycle, 2 hours per axis (X/Y/Z)	EIA 364-28A
Environmental Performance
Solderability	Tinning area 95%	MIL STD-202F
High Temperature Resistance	Appearance: No obvious damage; Contact Resistance: 100m MAX; Insulation Resistance: 100M MIN	MIL STD-1344A
Low Temperature Resistance	Appearance: No obvious damage; Contact Resistance: 100m MAX; Insulation Resistance: 100M MIN	MIL STD-1344A
Humidity Resistance	Appearance: No obvious damage; Contact Resistance: 100m MAX; Insulation Resistance: 100M MIN	EIA 364-31A
Corrosion Resistance	Appearance: No obvious corrosion; Contact Resistance: 50m MAX	EIA 364-26A
Solder Heat Resistance	Appearance: No obvious discoloration/bubbling; Solder tail: Smooth