SHENZHEN JRKCONN ELECTRONICS CO.,LTD
SHENZHEN JRKCONN ELECTRONICS CO.,LTD
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Pogo pin connectors, also known as spring-loaded contacts, are compact, high-reliability electrical connectors composed of a precision-machined plunger, barrel, and spring. This structure ensures consistent contact pressure, low resistance, and durable performance, even under frequent mating cycles or harsh environments.
At JRK Connectors, we specialize in the design and manufacturing of high-precision pogo pin connectors for demanding industrial and commercial applications. Our pogo pins are engineered for long lifespan (100,000+ cycles), stable current transmission (up to 20A), and tight dimensional tolerances, making them ideal for both standard and customized integration.
| Pitch | customized available |
| Insulator Material | PA46+30% glassfiber, PA9T, LCP (Halogen-free material, fire rating UL94V-0) (Customized) |
| Plunger | Brass, plated nickel 60-80u", plated gold 1-3u" (Customized 1-100u") |
| Barrel | Brass, plated nickel 60-80u", plated gold 1-3u" (Customized 1-100u") |
| Spring | Stainless steel SUS304 (customized) |
| Plating | Gold plating, customized available |
| Mounting Type | Straight Dip |
| Features | Fire/flame retardant, Stable conductivity |
| Rated Current | 3A |
| Voltage | 5-32V |
| Contact Resistance | 50mΩ max |
| Insulation Resistance | 1000 mΩ |
| Salt Spray | 24H |
| Operating Temperature | -40℃ ~ 105℃ |
| Life Span | ＞20000times |
| Application | Communication and conductive |
| Support Customization | Yes |
| Selling units | Single item |
| Package | Tube / PE bag/tray/tape & reel packing |
| Port | Shenzhen |
| Quantity (pcs) | Samples | 1 - 100K | > 100K |
| Estimated delivery time (business day) | 3 - 7 | 15 | To be negotiated |
1. Wearable device (smart watch, smart bracelet), charging cable, data cable, male and female board wire end connection.
2. Notebook, tablet computer, PDA, mobile data terminal.
3. Medical equipment, wireless equipment, data communication equipment, telecommunications equipment, automation, and industrial equipment.
4. Mobile communications, aviation, aerospace, military communications, military electronics, semiconductor components.
5 . Automobile, car navigation, test and measurement equipment.
6. Consumer electronics (printed rs, computers, cameras, audio-visual equipment, Bluetooth headsets, wireless chargers).
1. Over 10 years of expertise in connector manufacturing with in-house production, automated lines, and strict ISO9001 & RoHS compliance
2. Precision-engineered pogo pins with ultra-fine dimensions (as small as Ø0.3mm), high-current (up to 20A), and long cycle life for complex use cases.
3. Fast delivery (3–7 days), full support for OEM/ODM customization, including design, material selection, and fast delivery.
4. Comprehensive solutions across wearables, medical devices, EV charging, industrial testing, and automation systems.
5. Trusted by global clients across Europe, South America, and Asia with long-term partnerships in multiple industries.
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.
Yes, we are. For us at Jrkconn, quality is a concrete result rather than a mere formal value. Our company is 1S09001 & 1S014001 certificated, and our ranges comply with safeguarding the environment (ROHS, REACH, etc.).
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.
For 1 or 2 pieces, they are free, and customers only pay the express courier cost.
The standard sample delivery date is about 3~5 working days, and the customized samples need 7~10 working days.
If a customer finds a quality problem, please feel free to contact us, and we will study the problem and provide solutions as fast as we can.
Normally, a sample needs 3-4 days, and mass production time needs 1-2 weeks for order quantities of more than 10K pieces. We can arrange the shipment by DHL. UPSFedEx or TNT, or any other preferred collector from the customer. It usually takes 7~12 days to arrive. Airline and sea shipping are also optional.