Feature :

* 100% brand new , high Quality and duarable

* Tested before shipping

* Easy to use

* Technical support and datasheet are available if you need .

* we are the original manufacturer and welcome anyone to be our distribution agents

* Professional manufacturer in all kinds of IC chip testing sockets and adapters.

More Quantities with LOWER PRICE!

* More types of sockets and adapters for eMMC , eMCP , SOP , SSOP , TSSOP , QFP , QFN , BGA , SOT , MSOP , DFN and customize design , for customized socket and more product detail , please feel free to contact us .

Specification and Dimension :

* Type : Test & Programming Socket ( with pcb )

* Package : QFN28 , MLF28 , WLCSP28

* Pin Pitch : 0.5 mm

* Pin Count : 28 pins

* Applicable IC body size : 5x5 mm

Package Including :

* QFN28-0.5 adapter 1 piece

Q: How can I confirm my needed socket?

A: yes,it is easy.

Please confirm your IC size,pitch,pin number at first.

If you want to work with burn-in socket,please also confirm your temperature range and the test environment.

Our burn-in socket often can work in the -40~175℃.

If you want to customized the IC analysis socket for IC designing and signal analysis,please tell me.

Because this part need to high request on materials.

please also tell me your IC frequency，the electric current，Contact Resistance，Dielectric，Insulation Resistance or other requirement you need.

If you need the programming socket,please also confirm the raw pin(DIP pin) whether it is suitable your programmer.

The further questions,please contact with Mr.Windy ([email protected]) 

Q: What’s the delivery time?

A: Spot goods will be delivered within 24 hours, while customized sockets in 7-15 days. In case of holidays, delivery shall be postponed.

Q: How long is the average lifespan of our socket?

A: The lifespan of probe-type socket differs from that of spring-type socket. The former can be used for 100,000-300,000 times, while the latter 10,000-100,000 times. For more details, please refer to the product specifications.

Q: What materials does our socket use?

A: It varies for test socket and burn-in socket. For details, please refer to the product description pages or HongYi product series pages.

Q: What’s the MOQ?

A: 1PCS. Of course, the larger the quantity is, the lower the price will be.