A double ended pogo pin is a connector with two spring-loaded contacts at both ends. It allows for flexible, bidirectional connections in compact spaces. These pins offer reliable electrical contact without soldering. Promax Pogo Pin crafts high-quality double ended pogo pins for various industries and applications.

What is a Double Ended Pogo Pin?

what is a double ended pogo pin

A double ended pogo pin is a dual-pin connector with spring-loaded contacts on both ends. It features a plunger at both ends of a barrel, allowing for compression from either side. This design enables flexible connections in tight spaces where traditional connectors might not fit.

Double-sided pins are often used in electronic testing, battery connections, and PCB interfaces. They provide a temporary yet reliable electrical connection without the need for soldering. This makes them ideal for applications requiring frequent connect and disconnect cycles.

Features of Double Ended Pogo Pins

Double ended pogo pins offer unique features that set them apart from other connectors, such as bidirectional contact, high durability, and compact design. These pins can handle high currents and frequencies while maintaining signal integrity. Below are a few essential features:

PropertyValue
Diameter0.7 mm to 5.0 mm
Full Stroke≥ 0.2 mm
Working Stroke≥ 0.05 mm
Current RatingUp to 50 A
Contact Resistance≤ 30 mΩ
Operating Temperature-40 °C to +85 °C
Lifespan> 50,000 cycles

Benefits of Double Ended Pogo Pins

benefits of double ended pogo pins

Double ended pogo pins offer numerous advantages in electronic connections, including quick and easy assembly without soldering. This saves time and reduces production costs. Their spring-loaded design ensures consistent contact pressure and reliable connections. Here are some important benefits:

  • Solderless, tool-free installation
  • Compact size for space-constrained designs
  • High current capacity
  • Low contact resistance
  • Bidirectional flexibility
  • Long lifespan and durability
  • Suitable for high-frequency applications

Double Ended Pogo Pin Technology

Double ended pogo pin technology centers on the spring mechanism inside the barrel. This spring allows the plungers to compress and extend, maintaining contact pressure. The pins use precision-engineered components to ensure smooth operation and consistent performance.

The technology also focuses on material selection and plating processes. Gold plating is often used to enhance conductivity and corrosion resistance. Advanced manufacturing techniques ensure tight tolerances and high reliability. This technology enables these pins to perform in demanding environments and applications.

Double Ended Pogo Pin Materials

Double ended pogo pins use high-quality materials to ensure optimal performance. The choice of materials affects conductivity, durability, and corrosion resistance. Manufacturers select materials based on specific application requirements. Below are materials often used in spring-loaded double pogo pin connectors:

  • Brass: Common base material for good conductivity
  • Beryllium Copper: High strength and conductivity
  • Stainless Steel: Corrosion resistance for harsh environments
  • Gold Plating: Enhances conductivity and prevents oxidation
  • Silver Plating: Alternative to gold for some applications
  • Nickel Plating: Provides durability and wear resistance

Double Ended Pogo Pin Applications

Double ended pogo pins find use in various electronic and industrial applications. They excel in situations requiring temporary connections or where space is limited. These pins offer solutions for testing, charging, and interconnecting electronic components. These are common applications:

  • Smartphone and tablet testing fixtures
  • Battery pack connections in electric vehicles
  • PCB testing and programming interfaces
  • Wearable device assembly and testing
  • Medical device connectors
  • Industrial control panel interfaces
  • Automotive diagnostic equipment
  • High-frequency RF testing setups

Promax Pogo Pin: Superior Double Ended Pogo Pin Manufacturing

Promax Pogo Pin leads in double ended pogo pin manufacturing. We offer custom solutions tailored to your specific needs. Our pins meet strict quality standards and provide reliable performance across various applications.

Contact Promax Pogo Pin today for your double ended pogo pin requirements. We deliver high-quality products with competitive pricing and fast turnaround times. Let us help you find the perfect pogo pin solution for your project.

Our Partner Said

“Promax Pogo Pin has helped us with many field issues. I have to say their engineers are so experienced and can quickly help me solve the problem. The problem was high temperature caused by excessive current.”

Paul Jelloy

Buyer from the UK

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Double Sided Pins FAQs

How to fix double pins?

To fix double pins, ensure proper alignment, and check for spring force issues. A double head pogo pin should have consistent height and precision to maintain conductivity. If damaged, replace it with a high quality alternative from a trusted pogo pin supplier. Always contact us for expert guidance on repairs and replacements.

What is the double-sided pin size?

Standard sizes range from 1.27 mm to 5.08 mm pitch with a height of 2 mm to 20 mm. However, the double-sided pin size depends on the pitch and application category requirements. Standard pins are available in various sizes, with a minimum length defined by the pogo pin connector manufacturer. Spring probes and pin spring-loaded designs affect the conductive performance. A reliable supplier can help customize pin sizes for specific needs.

What are dual pins used for?

Dual pins are used in circuit connections to provide stable and waterproof contacts. These double-ended pins help protect electrical links while ensuring secure power transfer. Industries in China often recommend them for high-precision applications in factory settings. Proper packaging maintains the integrity of various electronic applications.