Custom FPC Cable Assembly Manufacturer

Yihetai is a professional custom FPC cable assembly manufacturer in China, specializing in flexible connection solutions for compact and high-density electronic applications. As an experienced wire harness manufacturer and cable assembly supplier, we provide reliable and cost-effective custom cable assembly solutions tailored to your specific requirements.

FPC (Flexible Printed Circuit) cable assemblies are designed for space-saving, lightweight, and high-reliability connections in modern electronic devices. Based on customer drawings or samples, we can customize conductor layout, cable length, connector type (such as ZIF, LIF, board-to-board), pitch, shielding, insulation materials, stiffeners, and reinforcement structures.

Our FPC cable assemblies are widely used in consumer electronics, industrial equipment, automotive electronics, medical devices, and communication systems. Whether for prototype or mass production, Yihetai is your trusted OEM wire harness, custom wiring solution, and wiring harness factory partner. Contact us today to get your customized solution.

What Is FPC Cable Assembly?

FPC cable assembly is a customized interconnect solution built around a flexible printed circuit cable for signal or mixed signal transmission between boards, displays, modules and compact electronic subassemblies. Compared with traditional round-wire harnesses, FPC cable assemblies are typically chosen when the equipment design requires thinner profile, tighter bend radius, cleaner routing and reduced installation space.

In electronics design, flexible printed circuits are widely used because they help reduce size and weight while supporting compact packaging and efficient routing. TE notes that FPC connectors are available in fine centerline spacings such as 0.25 mm, 0.3 mm, 0.5 mm, 1.0 mm and 1.25 mm, which makes them practical for touch panels, screens and other compact electronic equipment. Molex similarly describes FPCs as combining PCB-style routing with cable flexibility, with advantages such as design flexibility, impedance control and resistance to heat and vibration.

Custom FPC cable assembly offers two clear advantages. First, it can be designed around the actual product structure, including cable shape, contact side, folding direction and connector layout. Second, it can simplify assembly by replacing bulkier wiring structures inside limited spaces. This makes it a practical choice for displays, cameras, printers, control panels, wearable devices, medical instruments and other products where conventional custom wire harness designs may take up too much room.

Common Custom FPC Cable Assembly Types We Manufacture

At Yihetai, common custom FPC cable assembly projects can be developed according to your application, drawing, sample, or connector specification. Typical solutions include:

FPC to Board Cable Assembly
FPC to FPC Interconnect Cable
FPC to Wire Hybrid Cable Assembly
FPC with ZIF / LIF Connector Assembly
FPC Display Connection Cable
FPC Camera Module Connection Cable
Single-sided & Double-sided FPC Cable Assembly
Same-side / Opposite-side Contact FPC Cable
Fine-pitch FPC Cable for Compact Electronics
Reinforced-end FPC Cable Assembly
Shielded / EMI-protected FPC Cable Assembly
Custom-shaped or Folded FPC Cable Assembly
Hybrid FPC + Wire Harness Assembly

Key Features of Our FPC Cable Assembly

Custom FPC design including layers, trace width/spacing, and pad layouts for high-density applications
Available in 1-12 layer polyimide FPC structures for flexible and compact designs
Fine pitch capability down to 25μm, with optional gold plating and coverlay protection
Custom pitch range from 0.3mm to 2.0mm with precise trace routing
Compatible with Hirose, Molex, JAE, I-PEX, and other ZIF/LIF connectors
Supports high-speed signal transmission up to 10Gbps with controlled impedance
Excellent flexibility with bend radius down to 0.5mm for dynamic and tight-space applications
Optional shielding, stiffeners, and EMI protection layers for enhanced reliability
Suitable for high-frequency signals and dynamic flex environments
Precision manufacturing including lamination, etching, and assembly to ensure signal integrity
Wide operating temperature range: -40°C to +105°C, using RoHS-compliant materials
100% electrical and mechanical testing before shipment

Technical Specifications

Parameter	Specification
Product Name	Custom FPC Cable Assembly
Cable Type	Single-sided FPC, double-sided FPC, reinforced FPC, hybrid FPC assembly
Pitch	Typically 0.30 mm to 2.00 mm, customized by connector and design
Number of Circuits	Typically 2 to 120+, customized
Connector Type	ZIF/LIF FPC connector, board connector, soldered termination, custom interface
Contact Orientation	Top contact, bottom contact, dual-option depending on connector
Length	Fully customized
Reinforcement / Stiffener	PI, FR4, PET or application-specific reinforcement
Copper / Conductor	Application-specific copper trace structure
Thickness	Customized by project design
Temperature Range	Typically -40°C to +105°C; higher-grade materials available by design
Voltage Rating	Application-specific
Process	Lamination, reinforcement, connector assembly, soldering, taping, labeling
Testing	100% continuity test, short/open test, visual inspection, dimensional check, Hi-Pot if required
OEM / ODM	Supported

Applications

Industrial display modules
HMI control panels and embedded controllers
PLC display and operator interface systems
Robotics and intelligent equipment
Industrial cameras and machine vision systems
Test and measurement instruments
Smartphones, tablets, and foldable devices
Laptops, notebooks, and internal interconnects
Wearables and compact electronic devices
Game consoles and gaming controllers
Compact communication devices
High-density consumer electronics and IoT modules
LCD and TFT display modules

Camera modules (consumer & industrial)
Printer, scanner, and copier interconnect systems
Medical monitoring devices
Portable diagnostic equipment
Medical endoscopes
Automotive display and infotainment systems
ADAS camera modules
Smart home control devices
Home appliance display and control assemblies
Embedded control boards
Drones and robotics sensors
Compact actuators
Other high-density or space-constrained electronic systems

Customization Options

At Yihetai, all LVDS Cable Assembly products can be customized according to customer requirements.

Option	Details	Notes
Layer Count	1-12 layersFor signal integrity needs	For signal integrity needs
Conductor	Copper foil 0.5-3oz	Rolled annealed for flex
Pitch	0.3-2.0mm	Fine-pitch for density
Length	50-500mm	Laser cut precision
Color	Gold fingers, solder mask green/black	Custom coverlay
Connector	Hirose, Molex, I-PEX	ZIF/LIF automatic/manual
Stiffener	Polyimide, FR4, PSA	Local or full length
Coverlay	Polyimide adhesive	EMI shielding options
Process	Etching, plating, lamination	IPC-6012 Class 3 compliant
Testing	Flying probe, boundary scan	100% electrical verification

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 possesses advanced FPC cable assembly manufacturing capabilities with cleanroom facilities for high-precision flexible circuits. We handle full production from FPC substrate fabrication through connector attachment, stiffener bonding, and final testing. Our equipment supports photolithography etching, multilayer lamination, and automated optical inspection for traces down to 25μm. From material selection to final assembly and testing, all production processes are carried out under 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

Yihetai ensures comprehensive quality control across the entire FPC cable assembly process, from raw polyimide inspection to final packaging, supported by documented traceability systems. We hold ISO 9001:2015, UL, and IATF 16949 certifications, meeting automotive and medical standards for custom wiring solutions.

Inspection items may include:

Incoming material inspection for copper foil and adhesives
Trace width/registration verification
Visual and continuity check via flying probe
Insulation resistance test (100MΩ min)
High-voltage dielectric withstand (200V)
Connector pull test and bend cycle testing
Every harness is delivered with guaranteed electrical integrity and consistent quality across batches

Why Choose Yihetai

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

In-house production capability from material processing to final assembly and testing

Strong engineering team for custom design and connector matching

Flexible support for prototype, low-volume, and mass production projects

Certified quality system with ISO 9001:2015, UL, and IATF 16949

Fast communication, practical project review, and stable manufacturing support for OEM customers

Frequently Asked Questions

What is FPC cable assembly used for?

Compact high-speed connections in smartphones, cameras, and automotive modules where flexibility and density are critical.

Can you handle 0.3mm fine-pitch FPC?

Yes, our etching precision supports 0.3mm pitch with reliable ZIF connectors for ultra-thin applications.

What materials do you use for FPC?

Polyimide base with rolled copper, coverlay, and stiffeners; all RoHS compliant for flex durability.

Do you offer shielding for FPC cable assembly?

Absolutely, EMI foil or cross-hatch ground planes for high-speed signals in noisy environments.

What is your typical lead time?

Prototypes 5-7 days; mass production 3-4 weeks based on complexity and volume.

Need a custom FPC cable assembly for your application?

Contact Yihetai today for fast support on prototype development, technical evaluation and quotation