Custom Faston Terminal Wire Harness Manufacturer

Yihetai is a professional Faston terminal wire harness manufacturer in China, specializing in high-quality custom wire harness and custom cable assembly solutions for quick-connect electrical applications. With over 25 years of experience, we provide reliable OEM wire harness, custom wiring solutions, and flexible production services for global customers.

A Faston terminal wire harness is widely used for quick disconnection and secure electrical connection, making it ideal for applications that require easy installation, maintenance and replacement. Based on your drawings or samples, we can customize wire gauge, cable length, Faston terminal type (male/female), insulation type, housing, overmolding and color.

As an experienced wire harness manufacturer, cable assembly supplier, and wiring harness factory, Yihetai supports industries including home appliances, automotive systems, industrial equipment, energy storage, and consumer electronics.

Whether you need low-volume prototypes or high-volume production, we provide cost-effective and high-reliability solutions. Send us your requirements today for a fast quotation.

What Is Faston Terminal Wire Harness?

A Faston terminal wire harness is a customized wire or cable assembly that uses blade-style quick-disconnect terminals for fast, secure and serviceable electrical connection. It is commonly used where components need reliable mating with tabs, switches, relays, thermostats, heaters, motors, control boards or appliance modules. Compared with loose wires or non-standard terminations, a custom Faston terminal wire harness helps improve assembly efficiency, simplify maintenance and reduce wiring errors during installation.

In many projects, Faston-style terminal harnesses because they are easy to install, easy to replace and suitable for both power and signal circuits. Common market series include FASTON 110, 187 and 250, corresponding to tab widths of about 2.8 mm, 4.8 mm and 6.3 mm, which are widely used in industrial and appliance wiring. A custom version can be optimized for current load, insertion direction, wire routing, temperature resistance, insulation protection and equipment layout.

Common Custom Faston Terminal Wire Harness Types We Manufacture

Yihetai manufactures a wide range of Faston terminal wire harness assemblies for different industries and installation requirements, including:

110 / 187 / 250 series Faston terminal wire harness
Male and female Faston connector wire harness
Faston terminal to connector cable assembly
Faston terminal to ring terminal wire harness
Flag terminal wire harness for compact installation spaces
Piggyback Faston wire harness for shared connection points
Insulated and non-insulated terminal cable assembly
Single-wire power leads and multi-branch custom wire harness assemblies
Harnesses with heat shrink, sleeves, corrugated tubing or tape wrapping
Multi-conductor assemblies with mixed Faston sizes (2.8×0.5mm to 9.5×0.8mm).
OEM wire harness with labels, custom colors and customized packaging

If your project needs both quick-disconnect terminals and board-to-wire or wire-to-wire connectors, we can integrate Molex, JST, TE, Hirose and equivalent connector systems into one custom cable assembly.

Key Features of Our Faston Terminal Wire Harness

Custom cable lengths and wire configurations for different equipment layouts and assembly requirements
Available in 110, 187 and 250 series Faston terminal sizes for multiple connection standards
Compatible with standard Faston sizes such as 2.8mm, 4.8mm and 6.3mm terminals
Compatible with TE Faston, Molex, JST blade terminals
Supports male, female, flag, piggyback, insulated and non-insulated terminal structures
Compatible with additional connectors for mixed quick-disconnect and plug-in cable assembly designs
Stable crimping, soldering and assembly processes ensure reliable electrical and mechanical connection performance
Optional heat shrink, sleeves, corrugated tubing, labels and overmolding for better protection and identification
Suitable for industrial, appliance, automotive and electronic applications requiring service-friendly connections
100% electrical testing before shipment to ensure continuity, polarity and assembly consistency

Technical Specifications

Parameter	Specification
Wire Gauge	AWG 16 – AWG 28 (custom available)
Cable Type	Single wire / Multi-core cable
Terminal Type	Faston (male / female / fully insulated)
Terminal Size	2.8mm / 4.8mm / 6.3mm / 9.5mm
Insulation Material	PVC / TPE / XLPE
Temperature Range	-40°C to +105°C
Voltage Rating	Up to 600V
Shielding	Optional
Assembly Process	Crimping / Soldering
Testing	Continuity / Pull force / Hi-pot test

Applications

Our Faston terminal wire harness solutions are widely used in:

Industrial automation equipment
Control panels and PLC systems
Power supplies and internal electrical distribution
Relays, switches and control modules
HVAC control systems
Robotics grippers and sensors
Industrial electronic devices
Machine and equipment internal wiring
Home appliances
LED lighting systems
Consumer electronics

Smart devices and small electrical equipment
Vending machines and self-service equipment
Audio and control products
Battery-powered products with serviceable connections
Automotive electronic systems
New energy auxiliary wiring
Medical equipment internal connections
Renewable energy equipment
Specialized engineering equipment
Electrical assemblies that require quick maintenance and terminal replacement

Customization Options

At Yihetai, all Faston terminal wire harness products can be customized according to customer requirements.

Item	Available Options	Notes
Wire Type	Single wire, multicore cable, flexible lead wire, appliance wire	Selected by load, routing, and assembly method
Conductor	Bare copper, tinned copper, specified conductor structure	Depends on conductivity and environment
Wire Gauge	32-10 AWG	Customized
Length	5cm to 5m	Customized
Color	Customized	For circuit identification and assembly efficiency
Connector	Faston only or mixed-end connector assembly	Customer-specified original or alternative parts
Faston Terminal	Tab width 2.8-9.5mm，Female Faston, male tab, flag terminal, insulated or non-insulated	Selected by terminal shape and mating tab requirement
Jacket Material	PVC, PTFE, PE, TPE, other specified materials	Depends on heat, flexibility, and protection need
Process	Cutting, stripping, crimping, soldering, heat shrink, assembly, labeling	Can be adjusted to build-to-print requirements
Testing	Continuity, visual, pull force, insulation, high-voltage, dimensional, full electrical test	Based on product function and customer specification

We can manufacture based on customer drawings, samples, BOM lists or application requirements.

Send us your drawing, sample or specification for a fast quotation

Manufacturing Capability

Yihetai’s wiring harness factory features advanced Faston crimping presses, automated cutting/stripping lines, and injection molding for overmolded assemblies. As an OEM wire harness supplier, we source premium tinned brass Faston terminals and UL wires, scaling from 1 prototype to 100,000+ units monthly. From material selection to final assembly and testing, all production processes follow strict quality control to ensure consistent product performance and delivery reliability.

Typical lead time for prototypes is 5-7 days, and mass production within 3-4 weeks.

Quality Assurance & Control

We implement a complete quality control system covering every stage of production, with full documentation and traceability. Our manufacturing complies with ISO 9001:2015, UL certification, and IATF 16949, ensuring reliability for industrial and automotive applications .

Inspection includes:

Incoming material inspection for terminal plating and wire specs
Terminal crimp pull test (min 50lbs per terminal)
Visual and continuity check on 100% of assemblies
High-voltage test (1000V AC for 60s)
Dimensional and fixture inspection for tab alignment
Insertion force and mating cycle verification
Every harness is delivered with guaranteed electrical integrity and consistent quality across batches

Why Choose Yihetai

More than 25 years of experience in custom wire harness and custom cable assembly manufacturing

Wide capability covering industrial, appliance, automotive, medical, energy and electronic applications

Strong engineering team for custom design and Faston connector matching

Flexible support for prototypes, low-volume projects and mass production orders

Full-process manufacturing and testing for better quality consistency and delivery control

Responsive service based on drawings, samples, BOM lists and actual application requirements

Frequently Asked Questions

What makes Faston terminals ideal for wire harnesses?

Faston blades enable tool-free, vibration-proof quick connects, speeding assembly by 50% over soldering.

Can you supply piggyback or flag Faston types?

Yes, we customize 6.3mm piggyback and 4.8mm flag styles for branching or space-constrained apps.

Which Faston series can you support?

Common project types include 110, 187 and 250 series Faston terminal harnesses, and the final selection depends on tab size, current demand and installation direction.

Can you supply insulated and flag-type Faston terminal assemblies?

Yes. We can provide insulated or uninsulated structures, straight or flag terminals, and mixed termination harnesses according to the application.

What industries commonly use Faston terminal wire harnesses?

They are commonly used in appliances, industrial equipment, control systems, lighting products, automotive sub-assemblies, and electrical devices that require quick-disconnect internal wiring. This aligns with both Yihetai’s application coverage and the product positioning on your Alibaba listing.

Looking for a reliable Faston terminal wire harness manufacturer?

Send us your drawing, sample or technical requirements, and our team will provide a customized wire harness or cable assembly solution for your project