Pogo Pins, Spring Loaded Pins, Custom Solutions

Capabilities of Pogo Pins

Define your pogo pins by electrical load, mechanical stroke, spring force, lifecycle, environment, and assembly method. Johoty supports both standard-style and fully customized pogo pins for compact, high-density, high-current, and harsh-environment applications.

Current Rating: Signal, low-current, high-current designs available.
Contact Resistance: Designed for stable low-resistance contact.
Spring Force: Custom force for low-impact or high-retention contact.
Stroke: Defined working stroke for reliable compression.
Mounting Style: SMT, through-hole, solder cup, right angle, double-ended.
Plating: Gold, nickel, selective plating, custom thickness.
Lifecycle: Designed according to mating cycle requirements.
Applications: Charging, battery, PCB test, medical, industrial, wearable.

Find The Right Pogo Pins by Mounting

Johoty can offer you 10 pogo pin structures, including IC test probes, ICT/FCT test probes, SMT, DIP through hole, solder cup, right angle, double ended, and threaded designs. Customers can choose suitable structures based on installation method, rated current, contact resistance, stroke, spring force, space limitations, and environment. Or directly submit drawings for Johoty CFT team assistance in selection.

Spring Test Probes for IC Chips

Spring Test Probe For ICT/FCT

Through Hole Pogo Pins

SMT Pogo Pins

High Current Pogo Pins

Double Ended Pogo Pin

Solder Cup Connector Pogo Pins

Right Angle Pogo Pin

Pogo Pins_04300010_Bending Spring-loaded Pin

PTH Bent Pin, Spring-loaded Pin

Threaded Pogo Pins

How to Specify Pogo Pins for Your Application, pogo pins, pogo pin, pogo pin connector, spring loaded pins, spring loaded connectors, custom pogo pins, custom pogo pin manufacturer

To specify the right pogo pins, it‘s better for Johoty to start with application instead of drawing. A charging pogo pin, PCB test probe, wearable device connector, and high-current battery interface may require different spring force. And, each of them may also have different working stroke, plating, tip geometry, and lifecycle validation.

What current or signal does each pogo pin carry?
How many mating life cycles must pogo pins survive?
Will pogo pins work in sweat/moisture, dust, vibration, or high temperature?
What is the available height, pitch, and compression space?
What are your expectations for pogo pins about working stroke, spring force, and contact resistance?
Which mounting method fits your PCB or cable assembly?

Pogo Pins Built for Real OEM Applications

Customers don’t come to Johoty just to buy a pogo pin. They come to solve connection reliability challenges and reduce potential risks. By understanding each customer’s actual application, Johoty recommends the most suitable off-the-shelf pogo pin or delivers a flexible custom solution engineered for the job.

PCB Testing & Functional Test：

Spring loaded pogo pins provide repeatable contact for PCB test pads, functional test fixtures, and production-line electrical testing.

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Charging Contacts：

Johoty ‘s custom pogo pins can support compact charging interfaces. These devices all need stable current transfer, low contact resistance, and wear-resistant plating.

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Battery Contacts：

Johoty’s pogo pins can accurately compensate for battery-pack tolerance. At the same time, they can also maintain stable electrical contact under repeated assembly and replacement.

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Wearable & Portable Devices：

Johoty’s fine pitch and low-profile pogo pins help engineers build compact, lightweight, and serviceable interfaces for wearable and handheld electronics.

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Medical & Industrial Devices：

Medical and industrial equipment need always stable contact resistance, material reliability, high lifecycle, and controlled assembly tolerances. Johoty’s pogo pins can effectively achieve these.

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Harsh Environment & Vibration Applications：

Threaded, guided, or reinforced pogo pin structures can improve contact stability in vibration, shock, dust, or moisture.

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Custom Pogo Pins Designed Around Your Electrical and Mechanical Requirements

Johoty supports custom pogo pin design based on contact resistance, current rating, working stroke, spring force, pin height. And, pogo pin pitch, tip style, tail pin structure, plating thickness, and mounting method. Share your 2D drawing, 3D model, sample, or application requirement, Johoty CFT team reviews the feasibility before prototype production.

Johoty custom pogo pins are engineered around real application requirements. Including free height, pitch, working stroke, spring force, current rating, contact resistance. Johoty can also customize tip style,

tail termination, barrel diameter, plating material, plating thickness. At the same time, we can customize operating temperature, lifecycle target, packaging method, and assembly process.

Share your drawing, PCB layout, mating distance, current load, and cycle-life target, Johoty will algin with your requirements. With the stuff, Johoty engineering team will help recommend a reliable spring-loaded contact solution before sampling.

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Reliability Testing for Stable Contact Performance

For critical projects, Johoty can provide inspection data based on agreed specifications. Including key dimensions, spring force, contact resistance, plating, and lifecycle-related validation.

The contact resistance test verified the stable electrical continuity under compression.
The spring force test confirms that the spring plunger provides specified force at specified working stroke.
Lifecycle testing verifies electrical and mechanical performance after repeated mating cycles.
Current and temperature rise tests evaluate the heating situation under rated current conditions.
Salt spray and corrosion testing support reliability for exposed, wearable, outdoor, and high humidity applications.

Vibration and impact testing can help reduce the risk of intermittent contact in dynamic environments.
Dimensional inspection verifies the height, diameter, pitch, and tail geometry of pogo pins according to design specifications.
Coating thickness testing supports wear resistance, corrosion resistance, and long-term conductivity.

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Pogo Pin Materials, Plating, and Contact

Johoty will work together to study the plunger structure/barrel precision, coating, spring/stroke, and mating surface to design pogo pins. We do not choose coatings separately when designing for high lifespan or low contact resistance. We always evaluate spring force, stroke/friction, and docking materials together.

Low-current signal: Johoty designs low contact resistance, a clean contact surface, and a stable spring force.
High-current charging: We ensure a high current rating at <30℃ temperature rise, a closed contact area, and high plating durability.

Wearables: Johoty always defines composite plating for corrosion resistance, sweat exposure, compact pitch, and low profile.
PCB testing: Based on the right tip style and spring force, Johoty keeps high lifecycle and low replacement cost.
Vibration environment: Johoty designs a perfect threaded/guided structure for force stability and shock resistance.
Waterproof connector: Johoty designs a sealing structure and corrosion resistance based on plating and housing material.

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From Prototype Review to Production-Ready Pogo Pins

Customers only need to provide drawings, rated current, and available working height. As well as spacing, travel distance, spring force, usage environment, and expected annual usage. Johoty can assist in evaluating design directions and recommend pogo pin structures suitable for prototyping and mass production.

Requirement Review.
Design & Material Suggestion.
Prototype Sampling.
Testing & Validation.
Mass Production & Delivery.

Application-Oriented Pogo Pin Solutions:

Wearable Charging Contact:

They often need to fit into a compact interface while being exposed to sweat, skin oils, and repeated docking cycles. Johoty can design low-profile pogo pins with corrosion-resistant plating, controlled spring force, and stable contact resistance.

Such spring loaded pins can support reliable charging performance in compact wearable devices. This solution is suitable for smart watches, fitness trackers, handheld terminals, and other portable electronic products.

PCB Functional Test Fixture:

These functional test fixtures require reliable contact with PCB pads over repeated test cycles. Johoty can design pogo pins with the right tip geometry, long lifecycle, easy replaceability, controlled spring force, stable contact resistance.

Our pogo pin can significantly improve test consistency and reduce maintenance costs. This solution is suitable for ICT, FCT, and production-line test fixtures.

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High-Current Charging Dock:

High-current charging docks must transfer higher current while keeping the temperature rise under control. Johoty can optimize pogo pins with a larger contact area, suitable spring force, durable gold plating, current and temperature-rise validation.

This can ensure stable and safe charging performance. Johoty’s pogo pin solution is suitable for docking stations, battery modules, industrial charging interfaces, and other high-current connection applications.

FAQ - Custom Pogo Pins

What are pogo pins used for?

Johoty’s pogo pins are spring-loaded pins worked in charging interfaces, battery contacts, board-to-board connections. PCB testing, wearable devices, medical devices, and industrial equipment.

How do I order a right pogo pin?

To choose the right pogo pin, you should start by evaluating the current rating, available space, working stroke. And, spring force, contact resistance, mating cycles, mounting style, and operating environment.

What affects pogo pin contact resistance?

Pogo pin contact resistance is affected by material selection, plating structure, contact force, working stroke. Sure, it is also determined by tip geometry, mating surface condition, contamination, and lifecycle wear.

Which plating is recommended for pogo pins?

Gold plating is used for pogo pins because it provides stable conductivity, corrosion resistance, and good wear performance. However, the final plating structure should be selected based on the required current, lifecycle, operating environment, and cost target.

What is the biggest difference between SMT and through-hole pogo pins?

Johoty designs SMT pogo pins for compact PCB layouts and automated SMT surface mounting. However, Johoty designs through-hole pogo pins for a stronger mechanical soldering retention in certain PCBAs.

Can Johoty customize pogo pins based on my drawing?

Yes. Johoty can review your 2D drawings, 3D models, samples, or application requirements and recommend a manufacturable pogo pin design.

Can pogo pins carry high current?

Yes. High current pogo pins can be designed with larger contact areas, optimized spring force, suitable plating, and temperature-rise validation. This is to support stable current transmission.

What stuff should I send to Johoty for a custom pogo pin quote?

For a custom pogo pin quote, please send Johoty the current/voltage rating, drawing, available height. Also, pitch, stroke, spring force, lifecycle target, mounting method. And, operating environment, quantity, and application description.

Need Pogo Pins Designed for Your Device?

Send your drawings of 2D and 3D, samples, or application requirements. Johoty will help review the electrical, mechanical, and production requirements before prototype development.

Submit Specs for Engineering Review!