PH1.27 PGA Female Socket CPU Test Socket board connector PGA test socket Machined Contact

What is the PGA socket? 

PGA (Pin Grid Array) sockets are a type of IC (Integrated Circuit) socket used for devices with a high number of pins arranged in a grid pattern. These sockets allow for reliable electrical connections and easy insertion/removal of PGA-packaged chips. Common pitch sizes include 1.27mm to 2.54mm, and they are widely used in CPU testing, programming, and burn-in applications where frequent chip replacement is required.

Key Features of PGA Sockets 

1. High-Density Pin Grid Layout. Pins are arranged in a matrix (grid) format to support high pin counts and compact footprints, including standard and interstitial patterns.

2. Low or Standard Insertion Force Options. Low insertion force sockets are available for sensitive or high-cycle testing applications; standard force versions are for stable PCB mounting.

3. High-Quality Materials. Insulators made from high-temperature resistant materials such as PPS, PA46, or FR4; contact pins made of brass or beryllium copper with tin or gold plating, ensuring low contact resistance and RoHS compliance.

4. Wide Range of Sizes. Supports multiple configurations, from 5×5 to 26×26 or customized layouts, to meet varying chip and board requirements.

5. Reliable for Demanding Applications. Excellent durability and contact performance make PGA sockets ideal for CPUs, FPGAs, and other programmable logic devices.

Applications of PGA Sockets

PGA (Pin Grid Array) sockets are mainly used to connect microprocessors and ICs with multiple pins to PCBs. They provide safe, reliable, and removable connections, making them ideal for various industries. They are used in the following areas:

1. Microprocessor Mounting & Replacement
Widely used in desktops, servers, and embedded systems to mount CPUs, MCUs, and DSPs, such as AMD and legacy Intel (e.g., Socket 478) chips.

2. Product Testing & Prototyping
Ideal for R&D and lab environments, PGA sockets allow engineers to easily insert and remove chips during testing or debugging. Also helps inspect solder points clearly.

3. Industrial & Harsh Environment Use
Customized PGA sockets can withstand extreme temperatures, dust, and moisture, making them suitable for industrial control, aerospace, transportation, and automation systems.

4. Medical, Automotive & Military Electronics
 PGA socket connectors are used in high-reliability applications such as medical devices, vehicle control units, and military-grade electronics. Compatible with FPGA, CPLD, and other high-pin-count logic devices.

PH1.27 PGA Female Socket CPU Test Socket board connector PGA test socket Machined Contact Specifications 

PH1.27 PGA Female Socket CPU Test Socket board connector PGA test socket Machined Contact Packing & Delivery 

 
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Delivery:

PH1.27 PGA Female Socket CPU Test Socket board connector PGA test socket Machined Contact Custom Process

Many products are available that are not listed on the website. If you do not see what you want, please contact us.

Why Choose JRKCONN PGA Sockets:

1. Full customization for pitch, pin length, footprint, and plating.

2. Standard force and ZIF types are available.

3. Pitch options from 1.27 mm to 2.54 mm.

4. Support low MOQ and fast sample delivery (3–7 days).

5. Suitable for electronics, industrial, automotive, military, and medical use.

FAQ

1. Are you a manufacturer or a trade company?

We are a professional manufacturer with 15 years of experience specializing in electronic connectors. Our main products are pin headers, female headers, box headers, ejector headers, DIN41612 connectors, pins, and other electronic connectors, with good quality and competitive prices.

2. Can I get the sample before placing a purchase order?

Yes, we provide the samples for our customers to check the quality of the product.

We recommend that our customers take the samples from us before placing an order. This will help customers to understand our product and quality better.

They are free for 1 or 2 pcs samples, customers only pay the express courier cost.

3. What is the sample lead time?

The standard sample delivery date is about 3~5 working days, and the customized samples need 7~10 business days.
 

4. What is your after-sales service?

If a customer finds a quality problem, please contact us; we will study the problem and provide solutions as fast as possible.
 

5. How can we guarantee product quality?

Always a pre-production sample before mass production and a final inspection before shipment.
 

6. Can I make personalized/customized products?

Sure, send us your drawing or sample.

7. How long will it take to ship to my country?

Normally, a sample needs 3-4 days, mass production time needs 1-2 weeks for order quantities more than 10K pieces. We can arrange the shipment by DHL, UPS, FedEx, TNT, or any other preferred collector from the customer. It usually takes 7~12 days to arrive. Airline and sea shipping are also optional.