Stable pin header connector SHOU HAN CH3.96-2P WZ with low contact resistance and high insulation

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Product Description

Product Overview

This specification covers the production and inspection of a standard series of pin header connectors. Designed for reliable electrical connections, these connectors are suitable for various applications requiring a stable and durable interface. Key features include a wide operating temperature range, robust mechanical performance, and adherence to strict quality standards.

Product Attributes

Brand: (SHENZHEN SHOUHAN TECHNOLOGY CO., LTD)
Origin: China
Certifications: UL94V-0 (for PA66 and PBT materials), RoHS Compliant

Technical Specifications

Item	Requirement	Unit	Notes
Electrical Performance
Rated Voltage	250V AC/DC	V
Rated Current	7A	AC/DC
Contact Resistance	≤0.01	Ω
Insulation Resistance	≥1000	MΩ
Dielectric Strength	1500	V AC/minute
Mechanical Performance
Male contact Retention force	≥10	N per pin
Female contact Retention force	≥10	N per pin
Plug-in force	≤3	N per pin
Plug-out force	≥0.5	N per pin
Environmental Performance
Soldering rest (Time)	2.5±0.5	S	Temperature: 230±5, Area of Soldering: ≥95%
Resistance to soldering Heat (Time)	5±1	S	Temperature: 230±5, Appearance: No Damage
Heat test (Time)	96	h	Temperature: +85±3, Appearance: No Damage, Contact resistance: ≤20 mΩ
Cold test (Time)	48	h	Temperature: -25±3, Appearance: No Damage, Contact resistance: ≤20 mΩ
Temperature Cycling	5 cycles		Low temp: -25±3, High temp: 85±3. Appearance: No Damage, Contact resistance: ≤20 mΩ
Constant humidity (Time)	96	h	Temperature: 60±2, Relative humidity: 90%-96% RH. Appearance: No Damage, Contact resistance: ≤20 mΩ, Insulation Resistance: ≥100 MΩ
Salt Spray (Time)	16±2	h	Salt concentration: 5±1%, Temperature: 35±2. Appearance: No Damage, Contact resistance: ≤20 mΩ
Usage Conditions
Ambient temperature Range	-25 to +85
Applicable Wire Sizes	AWG#18~#22
Applicable PC board thickness	1.2~1.6	mm
Material Specifications
Housing Material	PA66 (UL94V-0) / PBT (UL94V-0) / Nylon46 (UL94V-0)		Color: White / Beige
Contact Material	Phosphor bronze		Thickness: 0.15mm (Terminal), 0.30mm (Pin), 0.25mm (Solder tabs)
Plating	Tin Plating (3~4μm) / Gold Plating (3~4μm)