1.27mm PGA Socket Connector ST Type Through Hole Micro Pin Grid Array Socket
PGA (Pin Grid Array) sockets use a design where the pins are located on the CPU or module itself, inserted into corresponding holes on the motherboard socket. Unlike LGA (where the pins are on the motherboard), PGA is often used in embedded platforms, low-cost PCs, educational systems, and industrial control boards.
Key advantages of the PGA socket:
1. Simple Structure & Easy Replacement.
CPUs can be easily swapped without soldering. If a processor fails, it can be replaced without damaging the motherboard—ideal for systems that require regular upgrades or servicing.
2. Lower Motherboard Cost.
PGA sockets reduce PCB complexity and manufacturing cost, since the motherboard requires only simple socket holes instead of intricate solder pads.
3. Repairable Pins for Longer Lifespan.
Bent pins can often be manually corrected without full CPU/module replacement. This improves maintainability and reduces lifecycle costs, especially useful in prototyping or industrial environments.
4. Ideal for High-Density & Modular Applications.
PGA supports large pin counts and is suitable for compact, multi-signal connections in embedded systems, medical electronics, and edge computing devices.
1.27mm PGA Socket Connector ST Type Through Hole Micro Pin Grid Array Socket Specifications
| Insulation Material | Fiberglass Epoxy Board (FR-4), UL94V-0 |
| Terminal Material | Brass CuZn36Pb3 |
| Contact Material | Beryllium copper(C17200) |
| Pitch | 1.27mm to 2.54mm, support custom |
| No. of Positions | Custom |
| Plating (outer sleeve) | Gold Plated Over Nickel |
| Plating (contact clips) | Gold Plated Over Nickel |
| Rated Current | 1 - 3 Amp |
| Mechanical Life | Min. 500 cycles |
| Contact Resistance | 10000 mΩ |
| Dielectric Strength | Min. 500V |
| Operating Temperature | -55°C to 140°C (-40°F to 284°F) |
| Soldering Temperature | +260°C,10S Max |
1.27mm PGA Socket Connector ST Type Through Hole Micro Pin Grid Array Socket Packing & Delivery
Packing:
| Selling units | Single item |
| Package | Tube / PE bag/tray/tape & reel packing |
| Port | Shenzhen |
Delivery:
| Quantity (pcs) | Samples | 1 - 100K | > 100K |
Estimated delivery time
(business day) | 3 - 7 | 15 |
To be negotiated
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1.27mm PGA Socket Connector ST Type Through Hole Micro Pin Grid Array Socket Custom Process
Many products are available that are not listed on the website. If you do not see what you want, don't hesitate to get in touch with us.
Why Choose JRKCONN:
As a trusted connector manufacturer in China, JRKCONN delivers high-reliability, customizable PGA socket solutions for clients across industrial, embedded, and consumer electronics markets.
1. Precision Manufacturing & Consistent Quality. Advanced tooling and molding ensure precise socket alignment, smooth insertion, and stable electrical performance for industrial-grade reliability.
2. OEM/ODM Customization Support. Fully customizable based on pin count, housing material, temperature tolerance, and layout. JRKCONN helps partners build differentiated products fast.
3. Proven in Demanding Industrial Environments. JRKCONN PGA sockets meet global standards and are widely used in automation, transportation, medical electronics, and power systems—resistant to heat, corrosion, and vibration.
4. Fast Delivery & Global Supply Support. Domestic production ensures short lead times, while export-ready logistics and certifications help customers expand in overseas markets efficiently.
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.
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1.27mm PGA Socket Connector ST Type Through Hole Micro Pin Grid Array Socket Images
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