Product Overview
Launched by Shenzhen Huaxinrong Electronic Technology Co., Ltd. (founded in 2018, registered capital 1 million RMB, 1800 ㎡ standardized factory), the 3.96mm pitch straight & right angle pin connector is a general‑purpose connection component for high‑current, medium‑low density circuit applications.
Featuring a standard 3.96mm pitch, it is available in both straight pin and right angle pin versions to meet power and signal transmission requirements in electronic equipment and device wiring. Backed by our full‑cycle quality management system (design – R&D – assembly – testing), we have served over 200 customers. It is the preferred “high‑current + easy‑installation” connection solution for industrial equipment and power control systems.
Product Features
Stable 3.96mm Pitch DesignPitch tolerance: ±0.1mm, suitable for large‑diameter wire soldering, reduces crosstalk between adjacent terminals, and is compatible with most traditional equipment layouts.
Straight & Right Angle Dual StructureStraight pin: vertically soldered to PCB for vertical wiring.Right angle pin: parallel to PCB, saves vertical space for compact layouts.
High Current‑Carrying CapacityHigh‑conductivity copper alloy terminals; rated current up to 8A per pin, ideal for high‑power equipment and avoids overheating.
Strong Mechanical StabilityHousing: PA66 flame‑retardant material, UL94 V‑0.Withstands vibration test (10–500Hz, 2g acceleration) without poor contact.
Wide CompatibilitySupports 2P–12P pin count customization.Terminals: tin‑plated or gold‑plated.Compatible with 18–22AWG wires.
Product Advantages
Reliable Quality
Passed 9 reliability tests including overload, flame resistance and insertion life.
Defective rate: ＜0.002%.
Cost Efficiency
1800㎡ factory for mass production; price 10%–15% below industry average.
Shared mold for straight/right angle reduces customization cost by 20%.
Easy Installation
Compatible with manual and automated assembly.
Supports soldering and crimping for fast production.
Fast Service
Customizable pin count, length and plating.
Sample lead time: ≤2 working days.
7×24 technical support.
Applications
Industrial Control: PLC terminals, inverter power modules, motor controllers.
Power Electronics: Distribution boxes, charging piles, photovoltaic inverters.
Medical Equipment: Power interfaces for monitors, disinfection equipment.
Home Appliances: Washing machines, air conditioner outdoor units.
Security Equipment: Outdoor power boxes, access controllers.
FAQ
Q1: What is the rated voltage?A: Rated voltage: 300V AC/DC. 500V high‑voltage version is available on request.
Q2: What is the height of the right‑angle version?A: Only 4.5mm from PCB surface to terminal top, ideal for slim devices.
Q3: Does it support wire crimping?A: Yes. Suitable for 18–22AWG wires, pull force ≥50N.
Q4: Can you provide flame‑resistance test reports?A: Yes. UL94 V‑0 and current‑carrying reports are available upon request.
Q5: What is the MOQ?A: Standard: 1000PCS. Custom: 5000PCS. Negotiable for large orders.
