wire harness

JST SM 3-Pin LED Light Electrical Wire Crimp Terminal Connector Male Female Plug Wiring Harness Cable Adapter for Electronic

Our precision-engineered JST SM 3pin Connector harnesses provide robust and reliable connectivity for specialized applications. Designed to meet exact specifications, these harnesses serve as ideal 3 Pin Led Light Wiring Harness solutions, ensuring stable power and signal delivery for LED modules and lighting systems. We offer versatile electronic wire harness adapter configurations to bridge compatibility gaps between different components. Each Customized pitch 3 pin wiring harness is meticulously crafted, allowing for precise spacing adjustments to fit unique layout requirements. Utilizing high-conductivity Stranded copper JST SM 3 pin connector terminals, our assemblies guarantee excellent flexibility, vibration resistance, and long-term electrical performance. From prototype to production, we deliver custom wire solutions that combine durability, exact pin-to-pin accuracy, and superior termination quality for your most demanding electronic interconnect challenges.

  • KeHan
  • Xiamen City, Fujian Province, China
  • 15-30days
  • It can produce 5,000 pieces per day.
  • Information
  • Video

Jst Sm 3pin Connector

Reliable JST SM 3-Pin Connector Harnesses

Our precision-engineered JST SM 3pin Connector harnesses provide robust and reliable connectivity for specialized applications. Designed to meet exact specifications, these harnesses serve as ideal 3 Pin Led Light Wiring Harness solutions, ensuring stable power and signal delivery for LED modules and lighting systems. We offer versatile electronic wire harness adapter configurations to bridge compatibility gaps between different components. Each Customized pitch 3 pin wiring harness is meticulously crafted, allowing for precise spacing adjustments to fit unique layout requirements. Utilizing high-conductivity Stranded copper JST SM 3 pin connector terminals, our assemblies guarantee excellent flexibility, vibration resistance, and long-term electrical performance. From prototype to production, we deliver custom wire solutions that combine durability, exact pin-to-pin accuracy, and superior termination quality for your most demanding electronic interconnect challenges.


Specification:

Wire TypeVDE Cable,Dran Chain Cable, UL Wire,Medical Cable,ect.
Wire Size2AWG-32AWG,0.01mm2-50mm’ are available.
Wire Cores1 Core~50 cores are available.
ConductorBare Copper, Tinned copper, Silver Plated, Gold plated wire.
Rate Temperature80'C,105'C,125°C,180'C,220'C,300'C(176°F-572°F).
ProtectionWaterproof, Low Smoke Halogen-Free, Anti-UV cable, Acid and alkali-resistant cable are available.
CertificationUL, VDE, CE IS0 or Customize Special Cables.
Raw materialsAll parts and processing is compliant with ROHS,CCC.
ApplicationElectronics, intelligent robots, lighting, new energy, intelligent appliances.
Testing100% electrical performance tested before delivery.

                             

 Advantage of  Xiamen Kehan electric

For nearly two decades, XIamen kehan has been a leading provider of custom JST cable assembly manufacturing services in China. We specialize in delivering precision-engineered JST cable assemblies and comprehensive wire harness solutions to a global clientele across diverse industries.
As a dedicated cable assembly manufacturer, we work exclusively from customer-provided drawings and specifications to produce fully customized JST cable solutions. Our production facility is equipped with advanced automation and operates under a rigorous quality management system. This ensures that every cable assembly we manufacture complies with key international standards, including RoHS, UL, and IPC/WHMA-A-620.


Quality & Reliability

Innovation

Customer Commitment

Delivering precision-engineered wire harnesses, cable assemblies, and electro-mechanical assemblies that meet the highest industry standards.

We are committed to the continuous advancement of our processes and technologies, leveraging innovation to deliver state-of-the-art, tailored solutions for a wide range of industries.

We build enduring partnerships by listening deeply to your needs and delivering precisely engineered solutions.


Customizing the wiring harness only requires four steps!

1:Please provide your design drawings, specifications, or samples.

2:We will review the drawings and provide you with the most competitive quote.

3:Upon your confirmation of the drawings and price, we can proceed with mass production or provide you with a sample first to ensure quality.

4:Finally, we will carefully package and ship your order promptly via the fastest available method.

3 Pin Led Light Wiring Harness

Customized products display


electronic wire harness adapter

Communication wiring harness

Jst Sm 3pin Connector

Dust-proof wiring harness

3 Pin Led Light Wiring Harness

Electrical equipment wiring harness


Welcome to visit our factory


electronic wire harness adapter

PWire harness production line

Jst Sm 3pin Connector

Injection molding machine

3 Pin Led Light Wiring Harness

Terminal machine

electronic wire harness adapter

Fully automatic wire cutting machine

Jst Sm 3pin Connector

Semi-automatic wire cutter

3 Pin Led Light Wiring Harness

 Wire Harness TEST  EQUIPMENT

  


Aapplication area

Our wire harness solutions are widely used in:

  • Home Appliances

  • Agricultural Equipment

  • New Energy (e.g., EVs, charging systems)

  • Industrial Robotics

  • Consumer Electronics

  • Telecommunications

  • ...and more.


Our key strengths are:

  • In-house factory for quality control and flexible production.

  • High customer collaboration to meet specific requirements.

  • Reliable service and responsive support.

  • High product quality with consistent performance.

electronic wire harness adapter


 OUR QUALIFICATIONS 

Jst Sm 3pin Connector

3 Pin Led Light Wiring Harness

FAQ


Q1:What are the benefits of the JST VH cable?

A:The JST VH cable assembly offers a robust 3.96mm pitch connector, specifically designed for reliable power applications. Its primary benefits are a high current rating (typically 10A), a secure locking mechanism for vibration resistance, and compatibility with thicker wire gauges (AWG 20-16). This makes it a preferred, industry-standard choice for internal wiring in power supplies, appliances, and industrial controls where durability and safety are critical.

Q2:How is the JST VH cable housing designed?

A:The JST VH housing is designed with a unique visual locking confirmation feature. It has a dedicated "terminal lock lever" that allows assemblers to visually verify when the metal crimp terminal is fully and correctly inserted and locked into the housing . This prevents connection failures and is crucial for reliability in applications like appliances and industrial controls.

The housing is molded from PA6 (Polyamide 6) material, rated UL94V-0 for flame retardancy and durability . It typically provides an operating temperature range of -25°C to +85°C .

To provide a clearer technical picture, here is a summary of its key design characteristics:

FeatureSpecification / Design Point
Pitch & Layout3.96mm pitch, single-row design .
Core Locking FeatureVisual Terminal Lock Confirmation lever to ensure proper terminal seating .
MaterialPA6 (Polyamide 6/Nylon 6), meeting UL94V-0 flammability standard .
Operating Temperature-25°C to +85°C .
Key BenefitEnhances assembly reliability and prevents vibration-induced disconnection.

This design ensures secure connections, prevents terminal fallout, and offers robust insulation for the housing's 10A current rating in demanding environments.


Q3:Why can JST vH cables be used in many places?
A:The JST VH cable's widespread use stems from its optimal balance of power, reliability, and compactness. Its 3.96mm pitch and 10A current rating make it a versatile, industry-standard solution for internal power distribution. The secure locking mechanism and robust, flame-retardant housing ensure dependable performance in demanding environments like appliances, industrial controls, and power supplies. Furthermore, its standardized design and global availability simplify sourcing and integration for engineers across various sectors.



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