16 Pin 0.50mm Pitch Ultra Narrow ZIF FPC Connector F05054FA016M1WLJ9

Product Overview

This connector is part of the “Ultra-Narrow Version” series, which utilizes a compact body width of only 4.9mm to maximize available PCB real estate. It is engineered with a front-flip (actuator) locking mechanism and a bottom-contact design. To ensure both mechanical stability and electrical signal integrity, the assembly includes integrated grounding functionality with metal clips.

Product Specifications

• Pitch: 0.50 mm.
• Height: 2.1 mm.
• Body Width: 4.9 mm (Ultra-Narrow Version).
• Number of Positions: 16 Pins.
• Housing Material: White LCP (Liquid Crystal Polymer).
• Actuator Material: Black LCP.
• Terminal Material: Phosphor Copper.
• Grounding Clips: Copper Alloy with Matte Tin plating.
• Contact Area Plating: Selective 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.
• Ultra-Narrow Footprint: The 4.9mm width is ideal for high-density placement on modern, multi-layered PCBs where board space is extremely limited.
• Integrated Shielding: Features grounding functionality through integrated left and right clips to provide a secure electrical path for EMI reduction and increase the mechanical strength of the solder joints.
• Thermal Reliability: Constructed with high-performance LCP thermoplastic materials, making it fully compatible with standard lead-free reflow soldering processes.
• Superior Conductivity: Selective gold plating in the contact area ensures low contact resistance and long-term environmental durability.

Applications

Given its 16-pin configuration and ultra-narrow profile, this connector is typically used in:

• Wearable Technology: Smartwatches, fitness trackers, and miniature medical sensors.
• Compact Displays: Connecting small LCD or OLED panels to main control boards.
• Mobile Devices: Internal signal routing for ultra-slim smartphones and handheld digital cameras.
• Automotive Electronics: High-density sensor interfaces within dashboard or infotainment modules.

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 F05054FA016M1WLJ9 provide grounding for EMI management?

Yes, this model is designed “with grounding function” and includes integrated left and right metal clips to provide a secure grounding path and help manage electromagnetic interference.

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. What is the benefit of the “Ultra-Narrow” version for this 16-pin model?

The 4.9mm width (compared to the 6.0mm narrow or 8.0mm wide versions) allows designers to save significant PCB real estate, which is critical for ultra-slim and miniature electronic designs.