Spring Loaded Pogo Pins, L 10.00~50.00 mm, Stable performance

Spring Loaded Pogo Pins, L 10.00~50.00 mm, Low contact resistance

Spring Loaded Pogo Pins, L 10.00~50.00 mm, Compact installation

Spring Loaded Pogo Pins, L 10.00~50.00 mm, Effective Custom

Spring Loaded Pogo Pins, L:10.00~50.00, Best Custom

Spring loaded pogo pins achieve stable mechanical contact and efficient signal transfer through spring and PCB through-hole structure. Gold plated brass, used for smart wearables, etc. Johoty provides fully customized, cost-effective, professional services.

Features:

Minimize concentricity and travel error.
Low resistance, high conductivity, lossless transfer.
High mechanical & electrical lifespan, corrosion-resistant.
Perfect match between moderate travel and elasticity.
Maintain stability under extreme temp and humidity.
Perfectly customized plunger shape, length, and size.

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Spring Loaded Pogo Pins, L 10.00~50.00 mm, Description

Product Info: Spring loaded pogo pins are high-precision components for PCB hole soldering, spring-loaded electrical connections & signal transfer. Diversified shapes, high conductivity, gold-plated brass beryllium copper, connecting electronic device modules.

Features: Through-hole design is suitable for large vibrations and mechanical stresses, with flat, pointed, round, concave or customized shapes. 15 mΩ contact resistance, efficient signal transfer, low power loss, high-frequency use, built-in spring for reliable contact and adaptability to small displacement errors.

Solving Problems: Minor displacement, mechanical vibration, or thermal expansion. Lifespan reduction due to mechanical wear and corrosion. Loose, disconnected or signal interruption in dynamic or high vibration. Limited layout in high-density connections, limitations in fast testing and efficient maintenance, various required environmental adaptability, reduction on costs and complexity.

Specifications: Length 10~50mm, barrel diameter 0.97~10.40mm, current 0.1~50.0A, force 15~800gf, stroke 0.5~9.95mm, lifespan <400,000 cycles, -40 ℃~+85℃, resistance ≤100mΩ， plated rhodium, palladium, ruthenium, platinum, gold, nickel, IP67, etc.

Applications: Charging interface of portable devices, connection between battery modules and motherboards, electrical connection of portable medical devices, and signal connection between modules. ECU, Electrical connections between sensors and wiring harnesses, between end effectors of industrial robots, between communication modules, and modular electrical connections in aircraft control systems. Quick charging interface and data synchronization interface for smartwatches and fitness bracelets.

Industries: New energy, military and security, smart wearables, aerospace, communication, industrial automation, medical, automotive electronics, consumer electronics.

Benefits: Reduce maintenance costs, improve production efficiency, and flexibly customize to reduce development costs. Stable electrical connections, adaptable to complex environments, designed for long lifespan. Convenient user operation, flexible exterior design, and increased reliability increase user trust. Support innovation and high-end product development, support miniaturization and high-density trends. Adapt to high-speed and high current demands, improve brand & customer satisfaction.

Spring Loaded Pogo Pins, L 10.00~50.00 mm, Datasheet

Parameter	Values Range
Pin Type	Through-hole, spring-loaded
Plunger Diameter (Contact Size)	0.38 mm~9.20 mm, custom.
Barrel Diameter	0.97 mm~10.40 mm, custom.
Pin Length (Uncompressed)	10 mm to 50 mm
Spring Force	15 gf to 800 gf
Contact Resistance	< 100 mΩ
Current Rating	0.1 A to 50 A
Voltage Rating	3.3 V to 500 V
Operating Temperature	-40°C to +125°C
Compression Stroke	0.5 mm to 9.95 mm
Cycle Life	10,000 cycles to 300,000 cycles
Plating Material	Gold, Nickel, Silver, palladium, platinum, rhodium, ruthenium, etc.
Material (pogo pin)	Stainless Steel, Brass, Beryllium Copper
Mounting Type	Through-Hole on PCB.
Environmental Protection	RoHS Compliant, IP67, IP68
Compression Force vs. Stroke	Varies by spring strength and pin design

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Johoty’s spring loaded pogo pins, reliability and precise connection effectively prevent poor contact and extend life cycles. Compact design and high conductivity provide stable and efficient solutions, optimize equipment performance, enhance overall value.

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Spring Loaded Pogo Pins, L 10.00~50.00 mm, Applications

Mobile Phone Charging Interface.

Through hole spring loaded pogo pins are used in charging interface of mobile phones to ensure stable contact during battery charging. Ensure stable power transFER through insertion elasticity and contact points. The spring design allows plug to expand and contract freely, reduces wear and extending its service life. Spring loaded pogo pins have simple designs, reliable functionality, don’t require additional conductive materials. Suitable for various electronic devices, fast charging speed, and more secure contact points.

Electronic Device Connection Port.

Among connection ports of various electronic devices, spring loaded pogo pins can help electronic devices quickly and stably connect to other devices. Spring action ensures plug and socket always maintain good contact. Suitable for compact design headphones, Bluetooth speakers, etc. Spring loaded pogo pins reduce connector damage and improve data transfer.

Computer Motherboard Connection.

Spring loaded pogo pins on computer motherboard can support reliable electrical connections. Usually used as a connection interface for processors, memory, or expansion cards. The spring design can adapt to frequent plugging and unplugging without damaging motherboard. Suitable for high-frequency and high-speed data transfer. The stability of spring loaded pogo pin ensures computer efficiency during long-term operation.

Sensor Installation.

Spring loaded pogo pins are used in sensor installation. Through spring action, spring loaded pins ensure a stable connection between sensors and circuits. Whether it is a temperature sensor or a pressure sensor, spring loaded pogo pins can provide constant current transfer. Easy to install and maintain, avoid contact issues between sensors and other components. Enable sensors to function properly in various environments.

Wearable Device Interface.

Spring loaded pogo pins are used for charging and data transfer in wearable devices. In smart watches, health monitoring devices, etc., they charge or exchange data through this flexible connector. Spring loaded pogo pins can counteract the pressure of plugging and unplugging, ensure good contact between device and power supply. Compact design that does not affect device appearance. Their durability ensures long-term use of wearable devices.

Automotive Electronic Connections.

In modern cars, spring loaded pogo pins often connect electronic control units. These connection points are often used between a car’s battery, motor, or sensor and control system. Spring loaded pogo pins can withstand vibration and temperature changes, maintain stable connections. Their elastic design reduces car failure rate in harsh environments. Ensuring efficient operation of automotive electronic systems.

Robot Control System.

In robot control systems, spring loaded pogo pins are used to connect control board with other sensors or actuating components. They ensure stable signal transfer and allow for flexible design. The frequent operation of robot moving parts requires connection points to have good durability, and spring design can precisely meet this requirement. Contact point can ensure stable operation under high load conditions. Spring loaded pogo pins help robots achieve precise control.

Smart Home Devices.

In smart home devices, spring loaded pogo pins connect various wireless devices and power interfaces. In smart light bulbs and automatic curtains, they transmit power and signals through spring connector. The elastic design of spring loaded pogo pins enables the device to remain stable during repeated connection. Simplified equipment assembly and maintenance processes, reducing costs. Strong stability ensures home devices can work properly at any time.

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Advantages of Spring Loaded Pogo Pins, L 10.00~50.00 mm

High precision connection

Spring loaded pogo pins provide extremely high connection accuracy, ensure stable transfer of electrical signals. Their manufacturing accuracy is very high, ensures each connection point is perfectly matched and reducing signal loss. Even in complex circuits, spring loaded pins can ensure optimal contact. Spring design can provide uniform pressure and avoid poor contact. Through these precise connections, Overall system performance is stronger, reduces chances of failures occurring.

High durability

Spring loaded pogo pins are made of premium brass or stainless steel and have extremely strong durability. They can withstand high-frequency connections while maintaining long-term stable connections. Even in high temperature, humidity, or vibration, these spring loaded pins can work stably for a long time. Wear-resistant materials for a long lifespan, isn’t easily damaged. High durability means reducing maintenance requirements, improving overall equipment reliability and economy.

Strong anti-vibration ability

Spring design of Johoty’s spring loaded pogo pins gives it extremely strong shock resistance. Even if there is severe vibration or impact during device operation, spring loaded pins can maintain a stable connection. Due to structure elasticity, spring loaded pins can effectively absorb external vibrations, preventing signal interference or loose connections. This feature is suitable for mobile devices and robots that require external force. The anti-vibration capability improves equipment safety and durability.

High temperature tolerance

Through hole spring loaded pogo pins have excellent high-temp resistance and can operate normally under extreme temperatures. The materials they use can withstand temperature changes of up to 155℃, adapting to the requirements of different industries. Under thermal expansion or cold contraction, contact performance of spring loaded pins remains stable. High temperature resistance makes spring loaded pins used in automobiles, aerospace, high-end electronic products. High-temperature stability reduces equipment failure rate caused by overheating.

Compact design saves space

Compact design of through-hole spring loaded pogo pins enables them to provide stable connections within limited space. Their miniature size adapts to miniaturized device designs and maintains high performance without adding additional volume. This compact design enables spring loaded pins to provide precise connections on highly integrated circuit boards, avoiding space waste. High design flexibility can fit devices of different sizes and shapes, meet more high-end applications.

Reliable corrosion resistance

Spring loaded pogo pins use special finishing and have excellent corrosion resistance. They can resist various erosion from chemicals, humidity, and oxides. Under harsh conditions, such as prolonged exposure to salt spray and moisture, spring loaded pins can maintain good electrical performance. This corrosion resistance makes it widely used in medical, automotive, and outdoor equipment, ensuring stable eqquipment operation in harsh environments.

Quick installation and replacement

The through-hole spring loaded pogo pins are designed to be simple and support quick installation and replacement. Compared to traditional connection methods, they reduce installation time and ensure efficient production processes. During installation process, there is no need for soldering or complex operations. Spring loaded pins can be inserted into the circuit board through simple holes. Quick replacement helps reduce equipment downtime and improve production efficiency. Its design concept greatly simplifies equipment maintenance and updates.

High frequency signal transmission capability

Spring loaded pogo pins can effectively transmit high-frequency signals, ensure signal stability and accuracy. Their design optimizes transfer path of current and signal, reducing signal interference and attenuation. This makes them very suitable for communication devices, computers, and sensor systems used for high-speed data transfer. Even in high-speed operation, spring loaded pins can maintain efficient and clear signal transfer, ensure stable system operation. This makes spring loaded pins ideal choices for high-end electronic products.

FAQ

How many insertion and extraction cycles can spring loaded pogo pins withstand?

The lifespan of spring loaded pogo pins depends on materials and designs, withstands 10,000 to 300,000 insertion and extraction cycles. For applications of high durability, choosing high-quality pogo pin can effectively extend their lifespan. The design of contact springs and conductors directly affects cycle life. Under high-frequency usage, ensuring good cleaning and maintenance can enhance its lifespan. When used at low frequencies, the durability of spring loaded pogo pins will significantly increase.

What working environments are spring loaded pogo pins suitable for?

Pogo pins are used in high-frequency electronic products, such as mobile phones, computers, smart devices, etc. They are used under normal conditions. If it is in extreme temp or humidity, it may impact pogo pin performance. For automotive electronics or medical devices, it is important to exactly choose an appropriate pretection level and materials. The conductivity and stability of spring loaded pins also depend on external environment. Choosing appropriate sealing design can ensure they can work properly in harsh.

How to choose contact resistance of spring loaded pogo pins?

The contact resistance of pogo pin will be between a few milliohms, depends on spring and conductive material. Lower contact resistance can reduce signal loss for high-precision devices. For less sensitive applications, higher contact resistance can also meet the requirements. To reduce resistance, spring loaded pogo pins with precious metal gold plating can be chosen. The change in contact resistance is also closely related to insertion and extraction force.

Are spring loaded pogo pins suitable for high voltage applications?

Johoty’s pogo pins are suitable for low to medium voltage applications, typically not exceeding 30V. High voltage 220V or 500V requires specially designed spring loaded pins, which use additional insulation materials and special design structures. At higher voltages, arcing and heat accumulation may affect pogo pin performance. When designing, Johoty often considers current density and temperature rise to prevent overheating. For high voltage requirements, it may be more appropriate to use specialized electrical connectors or alternative solutions.

How to avoid poor contact of spring loaded pogo pins?

Aligning spring loaded pogo pins and contact surfaces during installation can reduce poor contact. Using high-quality materials can reduce corrosion and wear, also effectively avoid such problems. Avoiding excessive pressure and angle changes during installation helps ensure contact quality. Regular cleaning of connection points can effectively prevent dirt accumulation from affecting conductivity. For plugging and unplugging, timely replacement of springs or guide pins can also maintain stable performance.

How do spring loaded pogo pins affect current transfer?

The design of spring loaded pins directly affects current transfer stability. The material and coating of pogo pin determine resistance size, which further affects current transfer efficiency. Choosing high-quality conductive materials such as copper or gold plating can reduce signal loss. The spring tension and contact surface designs have an impact on the transfer. Appropriate insertion and extraction force and contact pressure help maintain good electrical performance.

What is difference between spring loaded pogo pins and traditional connectors?

Pogo pins rely on spring force to provide electrical contact, while traditional connectors use plug and socket designs. Spring loaded pogo pins are suitable for more compact spaces and have self-alignment. Traditional connectors are often used for sturdy and stable plugging, while pogo pins are suitable for devices require frequent plugging and limited space. Pogo pins have strong flexibility and are suitable for customized design. Traditional connectors offer higher durability and greater current carrying.

What small devices are suitable for spring loaded pogo pins?

Spring loaded pogo pins are perfect for smartphones, watches, and headphones that require precise connections. Due to its compact design, spring loaded pogo pins can save space for limited installation. It can test connections or temporary electrical contacts on PCB boards. Spring loaded pogo pins provide a fast and flexible solution for internal connections of small electronic devices. By designing spring loaded pogo pins of different lengths and shapes, it is possible to meet different devices.

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