A3962: 3.96mm Pitch Car Headlight Bulb Connector
Product Features
The A3962 series (compatible with the JST-VH series) is an SMT surface-mount connector designed for high current carrying capacity and high voltage resistance. This car headlight bulb connector adopts a standardized 3.96 mm pitch and supports 2–16 pin configurations. It features a rated current of 7.0 A AC/DC, a rated voltage of 250 V AC/DC, and a dielectric withstand voltage of 1500 V AC for 1 minute, enabling efficient transmission of high-power electrical energy.
Its surface-mount design is compatible with automated mass production. The solder pads are made of brass with tin plating and can withstand the high temperatures of reflow soldering. The housing is manufactured from flame-retardant engineering plastic, while the terminals and solder pads offer high conductivity as well as excellent oxidation and wear resistance. The operating temperature range is -25℃～ +105℃. Fully compatible with JST-VH series interfaces, the A3962 series is suitable for high-power connection requirements in automotive electronics, industrial automation, medical equipment, consumer electronics, and other fields.
Product Specification
|
Number of Pins |
02 to 16 |
|
Rated Current |
7A AC DC |
|
Rated Voltage |
250V AC DC |
|
Insulation Resistance |
≥1000ΜΩ |
|
Contact Resistance |
≤20mΩ |
|
Withstanding Voltage |
1500V AC/minute |
|
Temperature Range |
-25℃～ +105℃ |
Applicable Standards
Automotive industry standards, including USCAR 2.0 and QC/T 1067-2017.
Application Scenarios
With its core advantages of high current capacity, high voltage resistance, JST-VH interface compatibility, and SMT adaptability, the A3962 series precisely meets the high-power connection requirements of industrial, automotive, and medical applications. It is especially suitable for scenarios requiring stable high-current transmission and resistance to complex operating conditions.
I. Industrial Automation Field: As a core connection solution in industrial environments, the A3962 series is suitable for a wide range of high-power equipment.
II. Automotive Electronics Field: With its high current and high-temperature resistance characteristics, it is suitable for high-power, low-voltage vehicle systems.
III. Medical Equipment Field: Meets stringent requirements for high reliability and safety in medical applications.
IV. Consumer Electronics and High-Power Home Appliances: Suitable for automated production and stable operation of high-power equipment.
V. New Energy and Communication Fields: Applicable to high-power transmission scenarios in new energy and communication systems.
Production Process
The production process comprises front-end stamping, electroplating, and injection molding; mid-stream automated assembly with CCD inspection, tape-and-reel packaging, and final inspection; and back-end warehousing and delivery, with quality control ensured at every stage.
The production site operates under IATF 16949 and ISO 9001 standards, establishing a fully automated production chain.
Package & Transportation
JKUN provides standardized packaging and storage solutions, offering diverse transportation options while prioritizing both protection and environmental considerations.
Quality Assurance and Quality Control
Authoritative certification + full process control + full life cycle traceability.
Company Introduction
WENZHOU JKUN CONNECTOR CO., LTD. is a high-tech enterprise specializing in a wide range of connectors. The company has obtained multiple certifications and serves sectors such as automotive and new energy. Looking ahead, it aims to further expand its expertise in AI, 5G, and new energy technologies.
Hot Tags: car headlight bulb connector, China car headlight bulb connector manufacturers, suppliers, factory
