68 Pin 0.50mm Pitch Narrow ZIF FPC Connector F05055FA068M1WLJ9

The F05055FA068M1WLJ9 is a high-density, 68-pin Zero Insertion Force (ZIF) connector designed for Flexible Printed Circuits (FPC). Featuring a standard 0.50mm pitch and a low-profile vertical height of 2.1mm, this surface-mount component provides a reliable and space-efficient interconnection for advanced electronic systems.

Pitch	0.5mm
Number of Pins	68
Body Width	4.90mm
Total Height	2.10mm

F05055FA068M1WLJ9

Product Overview

This model is part of the “Narrow Version” series, characterized by a compact body width of 6.0mm to maximize PCB real estate. It utilizes a front-flip (actuator) locking mechanism and a bottom-contact design. To ensure signal integrity and enhance mechanical stability, the assembly is equipped with integrated left and right grounding clips.

Product Specifications

Pitch: 0.50 mm.
Height: 2.1 mm.
Body Width: 6.0 mm (Narrow Version).
Number of Positions: 68 Pins.
Housing Material: White LCP (Liquid Crystal Polymer).
Actuator Material: Black LCP.
Terminal Material: Phosphor Copper.
Grounding Clips: Copper Alloy.
Contact Area Plating: Gold plating (1u” Min) over a Nickel underplate (50~100u”).
Solder Area Plating: Matte Tin (80~160u”).

Product Features

ZIF Flip-Lock Design: The front-flip actuator allows for zero-force insertion of the FPC, protecting delicate conductive “gold fingers” from mechanical wear during assembly.
Integrated Shielding: Features grounding clips on both sides (grounding function) to provide a secure electrical path for EMI reduction and increase the mechanical strength of the solder joints.
Space-Saving Narrow Profile: The 6.0mm width allows for high-density placement on modern PCBs compared to wider variants.
Thermal Durability: Constructed with high-performance LCP materials, making the connector fully compatible with standard lead-free high-temperature reflow soldering processes.
Premium Connectivity: Selective gold plating in the contact area ensures low contact resistance and long-term environmental durability.

Applications

Given its high pin count and narrow grounded design, this connector is typically used in:

Display Interfaces: Connecting high-definition LCD or OLED panels to main control boards.
Consumer Electronics: Internal high-bandwidth signal routing for premium laptops, tablets, and mobile devices.
Automotive Electronics: Digital instrument clusters and infotainment system displays.
Industrial/Medical: High-density monitoring equipment and compact diagnostic imaging devices.

Packing Details

Packaging Type: Vacuum Packaging
Function: The vacuum seal protects the gold-plated terminals and LCP housing from environmental moisture and oxidation during transit and storage.

FAQ (Frequently Asked Questions)

1. Does the F05055FA068M1WLJ9 provide grounding for signal integrity? Yes, this model is designed “with grounding function” and includes integrated left and right copper alloy clips to manage electromagnetic interference and provide secure mechanical retention.

2. Which direction should the FPC conductive gold fingers face? This connector utilizes a bottom-contact design, meaning the conductive traces of the FPC must face downward toward the PCB surface upon insertion.

3. Is this connector compatible with lead-free reflow soldering? Yes, the housing and actuator are constructed from LCP material, which is a high-temperature thermoplastic designed to withstand standard lead-free SMT reflow processes.