QLC with Solderless Plug - Miniature Zero Insertion Force

The QLC solderless plug is a groundbreaking 260 pin Zero Insertion Force connector that eliminates the need for hand soldering fine pitch contacts onto printed circuit boards, significantly reducing time and cost in the assembly process.

It eliminates the need for soldering by deploying a two card edge design with a slider that enables simple insertion and results in a high contact force connection to the PCB.

Derived from the existing marketing leading QLC product range, the new QLC solderless plug is fully intermateable with existing receptacles.


  • Over 20K mating cycles
  • 260 pin configuration
  • Fully intermateable design
  • Zero Insertion Force technology
  • Two card edge design enables…
    • Simple manual insertion to PCB assembly
    • Stable, high contact force connection to PCB

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Product Specification


Shell Style Panel, PCB or cable mounted
Durability 20000 Mating Cycles
Power & Signal In Same Layout No
Contact Style / Termination Stamped PCB, Solder and Press-fit


Shell Zinc Alloy
Shell Plating Nickel
Insulator Glass filled thermoplastic, UL 94V-0
Contact Copper-Alloy
Contact Plating Gold over Nickel


Sealing N/A
Operation Temperature -55°C to +85°C


Operating Voltage 100 VAC
Current Rating 0.5 Amp
Number of Signal Contacts (Min/Max) 260
Gauge Wire Size N/A

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