FPC FFC 0.3mm Flexible Flat Cable — Ultra-Fine Pitch Ribbon for High-Resolution Displays

FPC/FFC 0.3mm Flexible Flat Cable — Ultra-Fine Pitch Ribbon Cables for High-Resolution Displays & Precision Instruments

The FPC/FFC 0.3mm pitch flexible flat cable represents the finest standard pitch in the FPC/FFC cable family, used exclusively in high-resolution display panels, OLED screens, high-density camera modules, and precision electronic instruments where the 0.5mm pitch is too coarse for the required pin count in the available space. At 0.3mm pitch — 40% finer than the standard 0.5mm — these cables enable significantly higher pin counts in the same cable width, supporting the data bandwidth requirements of 4K displays, high-frame-rate OLED panels, and multi-lane camera interfaces.

Key Technical Specifications

  • Pitch: 0.3mm (0.012")
  • Pin count: 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 39, 41, 45, 49, 51, 57, 61, 71P
  • Conductor material: Tin-plated copper
  • Insulation: Polyester (PET) film
  • Rated voltage: 127V
  • Certifications: CE, RoHS

Complete Product Range in This Collection

This collection includes: FPC/FFC 0.3mm ribbon cables in a comprehensive range of pin counts (7P to 71P, including odd counts), and FPC/FFC 0.3mm ZIF socket connectors (flip-cover bottom-contact type, 11P to 71P) for PCB-mount termination of 0.3mm FPC cables. The ZIF (Zero Insertion Force) connectors allow tool-free cable insertion and secure locking with a flip-cover actuator.

0.3mm vs 0.5mm FPC/FFC — When to Use Ultra-Fine Pitch

0.5mm pitch is the standard for most consumer electronics displays and cameras. 0.3mm pitch is specified when: (1) the required pin count exceeds what fits in the available cable width at 0.5mm pitch; (2) the display or camera module is designed for 0.3mm pitch connectors (common in high-resolution OLED and AMOLED panels); or (3) the application requires the absolute minimum cable width for a given pin count. 0.3mm and 0.5mm cables and connectors are not interchangeable — always verify the pitch of your existing connector before ordering.

Ideal Applications

  • High-resolution OLED and AMOLED display panels — smartphone, smartwatch, and wearable display connections
  • 4K and high-frame-rate LCD panels — requiring high pin count data interfaces
  • High-density camera module interfaces in compact devices
  • Precision medical imaging and diagnostic equipment displays
  • Industrial HMI panels with high-resolution touch displays
  • Compact embedded systems requiring maximum pin density in minimum cable width
  • Aerospace and defense electronics with strict size and weight constraints

FPC/FFC 0.3mm Cable Buying Guide

Step 1 — Verify pitch with magnification: 0.3mm pitch is extremely fine and difficult to distinguish from 0.5mm by eye. Use a digital caliper or microscope to measure the contact spacing on your existing cable or connector. A 10-pin 0.3mm cable is only 3mm wide; a 10-pin 0.5mm cable is 5mm wide.

Step 2 — Count pins carefully: At 0.3mm pitch, pins are very closely spaced. Count under magnification to avoid errors. Our collection covers 7P to 71P in both even and odd counts.

Step 3 — ZIF connector type: 0.3mm FPC cables require 0.3mm pitch ZIF (Zero Insertion Force) connectors. Our collection includes bottom-contact flip-cover ZIF connectors for PCB mounting. Verify whether your PCB uses top-contact or bottom-contact ZIF connectors before ordering.

Step 4 — Handle with care: 0.3mm pitch FPC cables are extremely delicate. Use fine-tipped tweezers for handling. Avoid bending at sharp angles or applying lateral stress to the contact area.

Why Choose Yoeruyo for FPC/FFC 0.3mm Cables?

0.3mm pitch FPC/FFC cables are a specialty item that most general distributors do not stock in comprehensive pin count ranges. Yoeruyo maintains stock of 0.3mm cables from 7P to 71P — including the odd pin counts (7P, 9P, 11P, etc.) that are commonly required for OLED and AMOLED display replacements but are rarely available from standard distributors. All cables are CE and RoHS certified. Available from 1pc for repair to 50pcs+ for production.

Frequently Asked Questions

Q: How do I tell if my cable is 0.3mm or 0.5mm pitch?
A: Measure the total width of the contact area and divide by the number of pins. A 10-pin 0.3mm cable has a 3mm contact width; a 10-pin 0.5mm cable has a 5mm contact width. Use a digital caliper for accurate measurement.

Q: Are 0.3mm FPC cables compatible with 0.5mm ZIF connectors?
A: No. 0.3mm and 0.5mm pitch cables require matching pitch ZIF connectors. They are not interchangeable.

Q: What is a ZIF connector?
A: ZIF (Zero Insertion Force) is a connector type where the cable is inserted without force, then a flip-cover actuator is closed to clamp the cable contacts. This allows repeated insertion and removal without damaging the fine contacts on 0.3mm pitch cables.

Q: Can I use 0.3mm FPC cables for OLED display replacement?
A: Yes, provided you match the pitch (0.3mm), pin count, cable type (A or B), and length. OLED and AMOLED displays commonly use 0.3mm pitch FPC cables due to their high pin count requirements.

Q: Do you stock 0.3mm ZIF socket connectors?
A: Yes. Our collection includes 0.3mm pitch flip-cover bottom-contact ZIF socket connectors from 11P to 71P for PCB mounting.
Skip to results list
4 items

Filter