14 Pin 0.50mm Pitch Ultra Narrow ZIF FPC Connector F05054FA014M1WLJ9

The F05054FA014M1WLJ9 is a high-precision Zero Insertion Force (ZIF) connector designed for Flexible Printed Circuits (FPC). Featuring a 0.50mm pitch and a low-profile vertical height of 2.1mm, this 14-pin surface-mount component belongs to the “Ultra-Narrow Version” series, providing a robust and space-efficient interconnection for compact electronic devices.

Pitch	0.5mm
Number of Pins	14
Body Width	4.90mm
Total Height	2.10mm

F05054FA014M1WLJ9

Product Overview

This connector is characterized by its exceptionally slim 4.9mm body width, designed to maximize available PCB real estate in high-density layouts. It utilizes a front-flip (actuator) locking mechanism and a bottom-contact design. To ensure both mechanical stability and electrical signal integrity, the assembly is equipped with integrated left and right grounding clips.

Product Specifications

Pitch: 0.50 mm.
Height: 2.1 mm.
Body Width: 4.9 mm (Ultra-Narrow Version).
Number of Positions: 14 Pins.
Housing Material: White LCP (Liquid Crystal Polymer).
Actuator Material: Black LCP.
Terminal Material: Phosphor Copper with gold/tin plating.
Grounding Clips: Copper Alloy with Matte Tin plating.
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 damage.
Space-Saving Profile: The 4.9mm ultra-narrow width is ideal for high-density placement on modern, multi-layered PCBs where space is critical.
Integrated Shielding: Features grounding clips on both sides to provide a secure grounding path for EMI reduction and to increase the mechanical strength of solder joints.
High-Temperature Reliability: Constructed with high-performance LCP thermoplastic, making the connector fully compatible with standard lead-free reflow soldering processes.
Reliable Conductivity: Selective gold plating in the contact area ensures low contact resistance and long-term environmental durability.

Applications

Given its 14-pin configuration and ultra-narrow profile, this connector is typically used in:

Wearable Technology: Smartwatches and fitness trackers with limited internal space.
Mobile Devices: Internal signal routing for slim smartphones and handheld digital cameras.
Compact Displays: Connecting small LCD or OLED panels to main control boards.
Automotive Sensors: Miniature sensor interfaces within dashboard or infotainment modules.

Packing Details

Packaging Type: Vacuum Packaging.
Protection: 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 F05054FA014M1WLJ9 support grounding for EMI management?

Yes, this model is designed “with grounding functionality” and includes integrated left and right copper alloy clips to provide a grounding path and secure the FPC.

2. Which direction should the FPC conductive traces face during insertion?

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

3. What is the benefit of the “Ultra-Narrow” 4.9mm width?

The 4.9mm width (compared to standard 6.0mm or 8.0mm versions) allows engineers to save significant PCB real estate, which is vital for designing ultra-slim mobile and wearable devices.