LST

TEST SOCKET To Provide the Best Solution for Semiconductor Test

Test Socket

Test Socket

LST Test Sockets have been providing high quality test sockets with lots of experience in mass production.
Our engineers & sales team work with customers.
And we assemble precision machined housing parts, maintaining tight tolerance to satisfy your needs.

2534 Test Socket

· Body Size(MAX. IC Size) : 25x34mm(14x14mm)
· Mold Type : Clamshell
· Customizing Parts : Heat-Sink, Rotary, Sensor, Stiffener, etc.
· Package Type : BGA, LGA, QFN, QFP, SOP, etc.
· Pitch : 0.25mm~

4050 Test Socket

· Body Size(MAX. IC Size) : 40x50mm(24x24mm)
· Mold Type : Clamshell
· Customizing Parts : Heat-Sink, Rotary, Sensor, Stiffener, etc.
· Package Type : BGA, LGA, QFN, QFP, SOP, etc.
· Pitch : 0.25mm~

5061 Test Socket

· Body Size(MAX. IC Size) : 50x61(34x34mm)
· Mold Type : Clamshell
· Customizing Parts : Heat-Sink, Rotary, Sensor, Stiffener, etc.
· Package Type : BGA, LGA, QFN, QFP, SOP, etc.
· Pitch : 0.25mm~

Custom Test Socket

· Body Size : Varies
· Mold Type : Clamshell, Bottle Cap, etc
· Customizing Parts : Heat-Sink, Rotary, Sensor, Air Cylinder, etc.
· Package Type : BGA, LGA, QFN, QFP, SOP, CSP, etc.
· Pitch : 0.25mm~

Test Socket Manufacturing Process

  • 0. Before starting production,
    check the molds if there’s any defect
  • 1. 1st sample produce, 1st mass produce →
    2nd sample produce, 2nd mass produce
  • 2. 1st & 2nd LOT Inspection
  • 3. Product inspection & Cleaning
  • 4. Assembly & Insert Pins
  • 5. Final Inspection Before Shippment