3.96mm Pitch Wafer Connector

Note: Available with pre-assembled contacts or for use with standard crimp terminals.

1. High-Voltage 3.96mm Pitch for Power Applications
Features a 3.96mm (0.156 inch) pitch supporting 2 to 15 contact positions - designed for higher voltage and power connections. Perfect for power supplies, industrial controls, home appliances, lighting systems, and automotive applications where reliable power delivery is essential.

2. Wide Voltage Rating from 250V to 600V AC/DC
Rated from 250V to 600V AC/DC with contact resistance ≤10 mΩ - delivering exceptional power capacity for demanding applications. Suitable for both low-voltage signal transmission and high-voltage power distribution in industrial equipment.

3. Secure Locking Mechanism for Vibration-Prone Environments
Features positive latch or friction lock to prevent accidental disconnection. Ideal for applications subject to vibration or movement - ensuring continuous power and signal transmission in industrial machinery, automotive systems, and portable equipment.

4. High-Temperature Housing with UL94V-0 Flame Rating
PA66 or PBT housing with UL94V-0 flame rating provides excellent thermal stability and fire safety. Available in vertical (180°) or right-angle (90°) through-hole mounting styles, with tube, tray, or bulk packaging to support manual assembly or automated production lines.

• Contact Positions: Standard from 2 to 15 pins, custom counts available
• Connector Types: Wafer header (male), housing (female), crimp terminal assemblies
• Orientation: Vertical (180°), right-angle (90°), or custom mounting angles
• Contact Plating: Bright tin (standard), gold flash (0.1μm), or selective gold (0.3-0.8μm)
• Locking Mechanisms: Friction lock, positive latch, or ramp lock designs
• Mounting Features: Through-hole posts, mounting ears, or board locks
• Polarization: Asymmetric housing, center polarization, missing pin, or custom keying
• Termination Styles: Crimp, solder cup, or PCB press-fit
• Special Features: Reinforced mounting pegs, alignment bosses, or high-temperature versions
• Color Coding: Natural (standard), black, white, or custom colors

High-Current Power Solutions for Industrial and Commercial Systems

• Industrial Power Supplies & Motor Controls: Used in variable frequency drives, servo controllers, welding equipment, and industrial power supplies where the 7-10A current rating provides reliable power distribution for high-current industrial loads requiring robust, field-proven interconnect solutions.
• Home Appliances & White Goods: Deployed in washing machines, refrigerators, air conditioners, microwave ovens, and commercial kitchen equipment for internal power connections requiring reliable performance over long service life and daily operation.
• Automotive & Transportation Electronics: Integrated into vehicle charging systems, battery management units, lighting control modules, and auxiliary power distribution where positive locking mechanisms ensure connections remain secure under vibration and temperature extremes.
• Industrial Automation & Control Systems: Used in PLC power supplies, motor starters, industrial robots, and factory automation equipment where high-current capacity provides reliable power distribution for manufacturing environments requiring durable, long-lasting connections.
• HVAC & Refrigeration Systems: Deployed in commercial HVAC units, refrigeration compressors, and climate control systems where robust power connections must withstand outdoor environmental conditions and continuous operation.
• Telecommunications Power Distribution: Used in base station power supplies, rectifiers, and telecom infrastructure equipment where reliable high-current connections support 24/7 operation in remote and controlled environments.
• Medical Equipment Power Systems: Implemented in MRI systems, CT scanners, surgical equipment, and hospital power distribution requiring reliable power connections that maintain integrity through years of critical healthcare applications.
• Power Distribution Units & UPS Systems: Deployed in rack-mount PDU's, uninterruptible power supplies, and backup power systems where high current capacity and secure connections are essential for reliable power transfer.

1.Michael Chen, Power Electronics Engineer, Industrial Drives
"Standardized on 3.96mm pitch wafer connectors for all our motor drive power stages. The 10A current rating handles our 2kW drive circuits with margin, and the positive latch ensures connections stay secure under continuous machine vibration on our factory floor."

2.Sarah Wang, Home Appliance Designer, Major Appliances
"Essential for our washing machine control boards. The 3.96mm pitch provides the current capacity needed for pump and motor connections, and the 1500V dielectric withstand ensures safety certification compliance for household appliances."

3.Lisa Park, Industrial Controls Manager, Factory Automation
"Critical for our PLC power supply modules. The 7A current rating provides reliable power distribution for multiple I/O modules, and the reinforced mounting pegs ensure mechanical stability in high-vibration automation environments."

4.David Liu, HVAC Systems Designer, Commercial Climate Control
"Deployed in our rooftop HVAC units for over five years. The 3.96mm wafer connectors withstand outdoor temperature extremes and moisture exposure, with zero field failures reported across thousands of installations."

• Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
• T/T payment generally supports 100% advance payment.
• Lead time: Normally in 5-10 working days after payment received.
• Sample policy: Samples are always available for each model for standard products.
• Samples can be ready in 3-5 working days once payment received.
• Shipping port: Shenzhen, China.

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