Total Solution for Semiconductor IC Test Socket, Spring Contact Probe, Wafer Probe Card, ATE Load Board, Burn-in Socket and High Density Coaxial Connector

What We Offer

Semiconductor Test Socket
Elastomeric sockets
ATE Load Board
Wafer Probe Card
Spring Contact Probe
Test Socket Lid
Custom Support Plate
Burn-in Socket
Hight Density Coaxial Connector
Application Engineering
Free Custom Design
Technical Support
Local Stocking of Inventory
Supports JIT Manufacturing
Quality Standard Set-up

Our Commitment

Product Excellence
In-depth Application  Consulting
Intelligent Design Engineering
Precision Manufacturing
Stringent Quality Control 
Two-week Goal for ;
  - Design Completion
  - Prototype Delivery
  - Mass Production Delivery
No NRE Charge
No Tooling Charge
Flexible Approach
Goal Oriented Customer Care 

Benefits for You

Highest Quality Product
Best Test Yield
Shortest Lead Time
Shortest Time-to-Market
Competitive Price
Intensive Local Support
One Stop Total Solution

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

 

Qualmax - Proven Full Service Company for Semiconductor IC Test Socket

BGA Socket / LGA Socket    RF Device Socket     Special Socket     QFN Socket / MLF Socket    POP Socket /
PIP Socket     QFP Socket    Memory Device Socket    Elastomeric Socket    Contactor Lid    Custom Support Plate

BGA Socket / LGA Socket 

Qualmax can supply with variety of test socket for BGA/LGA packages. Pin count as many as 
3,000 and the device pitch as small as 0.3mm. Followings are some examples.

    

144 pin BGA Socket

 

       Package type: BGA 145pin

         Socket size:24mm(W)*24mm(L)*5mm(t)
         Socket Material:Torlon 4XG 
         Package size: 6mm(W)*6mm(L)*0.4mm(t)
         Spring Force:18.6g(.66Oz)
         Recommended travel:0.40mm(.0157") 
         Full travel:0.53mm(.0209")  
         Current rating:2.0A continuous
         Self inductance:0.28nH
         Capacitance:0.50pF
         Bandwidth:42.42GHz@-3.02dB
         Mutual inductance:0.37nH
         Propagation delay:15.63ps
         Insertion loss:-1.002dB@9.055GHz
 

 

 

 

 

 

 

 

 

 

 

 

 

 
    Package type: BGA 144pin
    Socket size:29.5mm(W)*29.5mm(L)*10mm(t)
    Socket Material:Torlon 4203 
    Package size: 8mm(W)*8mm(L)*0.5mm(t)
    Spring Force:40.0g(1.41Oz)
    Recommended travel:0.40mm(.0157")              
    Full travel:0.68mm(.0197")
    Current rating:2.0A continuous
    Self inductance:0.70nH
    Capacitance:0.72pF
    Bandwidth:26.26GHz@-3.09dB
    Mutual inductance:0.53nH
    Propagation delay:37.11ps
    Insertion loss:25.05GHz@-1.008dB

 

 

 

 

 

 

 

 

 

 

409 pin BGA Socket

409 pin BGA Socket         

    Package type: BGA 409pin
    Socket size:60.0mm(W)*140.0mm(L)*9.05mm(t)
    Socket Material:Torlon 4203
    Package size: 12mm(W)*12mm(L)*0.5mm(t)
    Spring Force:40.0g(1.41Oz)
    Recommended travel:0.40mm(.0157")
    Full travel:0.68mm(.0197")
    Current rating:2.0A continuous
    Self inductance:0.70nH
    Capacitance:0.72pF
    Bandwidth:26.26GHz@-3.09dB
    Mutual inductance:0.53nH
    Propagation delay:37.11ps
    Insertion loss:25.05GHz@-1.008dB

 

 

 

 

 

 

 

 

 

 

1017 pin BGA Socket       

    Package type: BGA 1017pin
    Socket size:70.0mm(W)*70.0mm(L)*7.62mm(t)
    Socket Material:Torlon 5530
    Package size: 35mm(W)*35mm(L)*1.0mm(t)
    Spring Force:29.0g(1.02Oz)
    Recommended travel:0.72mm(.0283")
    Full travel:0.87mm(.0343")
    Current rating:4.0A continuous
    Self inductance:1.17nH
    Capacitance:0.54pF
    Bandwidth:35.55GHz@-3.09dB
    Propagation delay:30.30ps

 

 

 

 

 

 

 

 

 

 

 

     

 

Special Sale:
See our inventory liquidation sale. Huge savings!

New Products

Solid Pd Alloy Probes  

RF Coaxial Test Socket

Elastomeric Socket     

Press Releases

Download Qualmax Corporate Brochure

Trade Shows

See us at BITS 2012

See us at SWTW 2012

 

 

Please e-mail to info@qualmax.com for your Semciconductor Test Socket or Spring Contact Probe needs.
Qualmax provides Semiconductor Test Socket, Spring Contact Probe, WLP Probe Card, Burn-in Test
Socket and ATE Load Board (DUT Board)  to the semiconductor test industry.

Qualmax, Inc., Qualmax America, Inc., All rights reserved. 2011-2012 e-mail: webmaster@qualmax.com