Specifications
Brand Name :
Jrkconn
Model Number :
JRKPP-ST04 Series
Certification :
ISO9001
Place of Origin :
Guangdong, China
MOQ :
100 PCS
Price :
Contact us
Payment Terms :
T/T
Supply Ability :
1000000 per week
Delivery Time :
7-14 working days
Packaging Details :
Tube Packing
Type :
Pogo Pin Connectors
Number of Positions :
4P
Barrel Material :
Brass alloy C3604
Plunger Material :
Brass alloy C3604
Spring Material :
Stainless steel SUS304
Plastic material :
PA46
Plating :
Nickel plating50-100μ", Gold plating3μ"
Operating Current :
2A
Description
Spring Test Probe Pogo Pin 4 Pin Pogo Pin Connector For PCB Terminal
Product Attributes
Type Charging Pogo Pins
Number of Positions 4P
Barrel Material Brass C3604
Plunger Material Brass C3604
Spring Material Stainless steel SUS304
Plastic material PA46
What is the Pogo Pin Connector?

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.

Specifications
Parameter Value
Pitch 2.54mm
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 2A
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
Packing & Delivery
Packing:
Selling units Package Port
Single item Tube / PE bag/tray/tape & reel packing Shenzhen
Delivery:
Quantity (pcs) Samples 1 - 100K > 100K
Estimated delivery time (business day) 3 - 7 15 To be negotiated
Pogo Pin Connector Structure
4P Brass Pogo Pin Connector with Nickel Gold Plating for PCB
Standard Pogo Pin Connectors Available List
4P Brass Pogo Pin Connector with Nickel Gold Plating for PCB
Custom Process
4P Brass Pogo Pin Connector with Nickel Gold Plating for PCB

Many Pogo Pin Connectors are available that are not listed on the website. If you do not find what you want, please contact us.

Application Fields
  • Wearable device (smart watch, smart bracelet), charging cable, data cable, male and female board wire end connection
  • Notebook, tablet computer, PDA, mobile data terminal
  • Medical equipment, wireless equipment, data communication equipment, telecommunications equipment, automation, and industrial equipment
  • Mobile communications, aviation, aerospace, military communications, military electronics, semiconductor components
  • Automobile, car navigation, test and measurement equipment
  • Consumer electronics (printers, computers, cameras, audio-visual equipment, Bluetooth headsets, wireless chargers)
4P Brass Pogo Pin Connector with Nickel Gold Plating for PCB
Why Choose Jrkconn
  • Over 10 years of expertise in connector manufacturing with in-house production, automated lines, and strict ISO9001 & RoHS compliance
  • 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
  • Fast delivery (3-7 days), full support for OEM/ODM customization, including design, material selection, and fast delivery
  • Comprehensive solutions across wearables, medical devices, EV charging, industrial testing, and automation systems
  • Trusted by global clients across Europe, South America, and Asia with long-term partnerships in multiple industries
FAQ
  1. 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. 2. Are you Certificated?

    Yes, we are. For us at Jrkconn, quality is a concrete result rather than a mere formal value. Our company is 1S09001 & 1S014001 certified, and our ranges comply with safeguarding the environment (ROHS, REACH, etc.).

  3. 3. 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. For 1 or 2 pieces, they are free, and customers only pay the express courier cost.

  4. 4. What is the sample lead time?

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

  5. 5. What is your after-sales service?

    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.

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

    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, UPS, FedEx, 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.

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4P Brass Pogo Pin Connector with Nickel Gold Plating for PCB

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Brand Name :
Jrkconn
Model Number :
JRKPP-ST04 Series
Certification :
ISO9001
Place of Origin :
Guangdong, China
MOQ :
100 PCS
Price :
Contact us
Contact Supplier
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4P Brass Pogo Pin Connector with Nickel Gold Plating for PCB

SHENZHEN JRKCONN ELECTRONICS CO.,LTD

Verified Supplier
2 Years
guangdong, shenzhen
Since 2011
Business Type :
Manufacturer
Total Annual :
4000000-5000000
Employee Number :
30~100
Certification Level :
Verified Supplier
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