Pogo Pin Contacts, L 7.00~7.99 mm, Optimized Design

Pogo Pin Contacts, L 7.00~7.99 mm, Temperature Stability

Pogo Pin Contacts, L 7.00~7.99 mm, Wear resistant

Pogo Pin Contacts, L 7.00~7.99 mm, Stable Contact

Pogo Pin Contacts, L 7.00~7.99 mm, Stable Contact

Pogo pin contacts firmly solder tail pins into PCB through holes, ensuring stability and reliability in high frequency and high current. A high-performance connector made of gold-plated beryllium copper that maintains stable connection under high temp and vibration. Johoty offers high cost-effectiveness and flexible customization.

Features:

Through holes and soldering stability.
Contact durability of precision spring design.
High durability, high-frequency connection.
Design with miniaturization and limited space.
Multiple types fit different work environments.
Low contact resistance, clear signal transfer.

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Pogo Pin Contacts, L 7.00~7.99 mm, Description

Product Info: Pogo pin contacts are soldering tail pins to PCB holes to securely connect and carry high currents. Spring ensures stable contact during external pressure or vibration. Connect high-frequency and high-density circuit boards.

Features: Suitable for thick PCB through-hole design, strong mechanical stability, suitable for high current, harsh environment and long-term stable connection. Constant contact force, vibration resistance, durability, high reliability, self-healing, prevent poor contact.

Solving Problems: Resolve poor contact, external interference, signal attenuation, contact force attenuation, high-density connection, high-vibration environment, balance between cost and reliability.

Specifications: Length 7~7.99mm, barrel diameter 0.8~4.10mm, current 0.1~7.0A, force 15~450gf, stroke 0.4~4.75mm, lifespan <200,000 cycles, -40 ℃~+85℃，resistance ≥15mΩ， flat head，round, sharp, brass, Copper telluride, BeCu, stainless steel, plated palladium, platinum, gold, nickel, IP67, etc.

Applications: Automated testing equipment, consumer electronics and smart hardware, charging interfaces, medical equipment, wearable devices, industrial automation and robotics, aerospace and military applications, high-frequency communication equipment, automotive electronics

Industries: Electronic manufacturing, consumer electronics, automotive industry, medical equipment, industrial automation and robotics, aerospace and military, high-frequency communication and networking, intelligent hardware and wearable devices.

Benefits: Ensure long-term equipment stability and reduce the risk of malfunctions. Reduce maintenance frequency and lower lifecycle costs. Anti vibration and anti interference, achieve efficient connection in a compact space and enhance design freedom. Ensure stable transfer of high-speed data and RF signals. Reduce production and maintenance cycles and improve production efficiency. Provide flexible connectivity solutions for multiple industries. Improve efficiency of power and signal transfer, reduce energy loss. Customizability and diversification, reducing equipment maintenance and operating costs, and improving product economy.

Pogo Pin Contacts, L 7.00~7.99 mm, Datasheet

Parameter	Value Range
Contact Type	Spring-loaded, Through-hole.
Pin Length	7mm to 7.99mm, Custom.
Plating Material	Gold, Nickel, Silver, Palladium, Custom.
Plating Thickness	Gold: 0.2μm – 5μm. Nickel: 1μm – 10μm, Custom.
Spring Force	15gf to 100,000gf, Custom.
Contact Resistance	≤ 50mΩ (low current); ≤ 20mΩ (high current), Custom.
Current Rating	0.1A to 7A, Custom.
Voltage Rating	3.3V to 230V, Custom.
Working Temperature Range	From -40°C to +125°C
Stroke	0.4mm to 4.75mm, Custom.
Cycle Life	10,000 to 200,000 cycles.
Contact Configuration	Single, Dual, Multi-point.
Body Material	Stainless Steel, Brass, Copper Alloy, Custom.
Through-Hole Size	0.50mm to 2.00mm, Custom.
Environmental Rating	IP50 to IP67, Custom.
Shock/Vibration Resistance	≥ 100g (shock), 10-500Hz (vibration)
Reflow/Soldering Compatibility	Yes (for SMT surface mount)
Package	PE bag, tray, T&R, Custom.
Environmental Compliance	RoHS, REACH, Lead-Free, ASTM.

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Johoty’s pogo pin contacts, High-quality springs and through-hole designs ensure stable and long-lasting electrical contact, vibration resistance, high-temperature resistance, reliable performance. Improve stability and lifespan, reduce maintenance costs, provide efficient and safe electrical connection solutions for your project.

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Pogo Pin Contacts, L 7.00~7.99 mm, Applications

Electronic Product Connection

Through-hole pogo pin contacts are applied in mobile phones, tablets, etc. They ensure stable and reliable electrical connections between different components. The through-hole design allows the pins to easily pass through the circuit board, ensuring they don’t come loose in contact under vibration or other external forces. Springs can adjust the contact force to avoid equipment failure because of poor contact. This design is used for power and signal transfer interfaces in portable devices. Through these pogo pin contacts, device performance is more stable, avoiding frequent power outages or disconnections. Provide stable power supply, prevent contact disconnection caused by vibration, easy installation and maintenance, increase equipment durability, and efficient signal transmission.

Wearable Devices

Wearable devices, smartwatches, or fitness trackers require precise electrical contact to ensure proper charging and device operation. Pogo pin contacts ensure stable contact between the battery and the charging dock in these devices. Even when the device is in motion or vibrating, pogo pin contacts can continuously and stably transmit power. The through-hole design facilitates installation and ensures connection points are not easily damaged during long-term use. By using through-hole pogo pin contacts, battery charging becomes more efficient, convenient, and long-lasting. Ensure stable charging, adapt to device vibrations, extend battery life, easy installation, and enhance user experience.

Automotive Electronics

In automotive industry, pogo pin contacts are used for in car electronic devices, navigation systems, car audio systems, and safety systems. They ensure stable connections between various electronic components inside the car. When driving at high speeds, pogo pin contacts can prevent poor electrical contact effectively caused by vibrations. Its durability enables it to work stably for a long time in harsh. Through this design, onboard equipment performance is stable, ensuring driving safety and comfort. Prevent vibration from affecting equipment, adapt to extreme environments, improve automotive electronic stability, extend component lifespan, and ensure safe and reliable power supply.

Medical Equipment

Medical equipment has extremely high requirements for power supply, and pogo pin contacts is very important in this regard. They connect various medical instruments, heart monitors, ultrasound devices, etc., ensure stable power and signals transfer. In some devices requiring frequent movement and operation, the spring in pogo pin contacts can effectively prevent equipment shutdown due to poor contact. Through efficient connections, medical equipment can operate stably for a long time, ensuring patients safety. Ensure long-term stable equipment operation, provide stable power and signals, resist interference in medical environments, prevent poor contact from causing equipment failures, and improve medical equipment reliability.

Robotics Technology

In robot technology, pogo pin contacts ensure stable current transfer and support various robot functions in electrical connection parts. During robot movement, these pogo pin contacts can prevent power interruption caused by vibration or collision. The spring structure provides excellent pressure regulation, ensuring contact stability after long-term use. Through this design, robots can complete tasks more flexibly and accurately, improving work efficiency and reliability. Provide stable power transdwe, adapt to high-speed robot movement, prevent power outages due to vibration, improve robot accuracy, and enhance robot reliability.

Communication Equipment

In communication devices, pogo pin contacts are used for various plugs and interfaces to ensure uninterrupted electrical signals transfer between devices. These devices require extremely high connection stability during signal transfer. The reliable connection provided during signal transfer avoids the impact of poor contact on communication quality. During long-term use, the spring part of pogo pin contacts can adapt to different working conditions, ensuring smooth signal transfer. Ensure stable signal transfer, prevent poor contact, improve communication equipment performance, extend equipment lifespan, and provide high-quality power support.

Drones

The electrical system of drones requires extremely high stability in high load and high vibration flight environments. Pogo pin contacts are applied in battery connection and sensor interface of drones to ensure stable power and signals transfer. Due to the high-speed movement and frequent changes of drones, the spring design effectively reduces poor contact problems caused by vibration or intense movement, ensuring the safety and stability of drone flight. Ensure stable power and signal, adapt to high-speed motion and vibration, improve drone flight stability, prevent malfunctions due to poor contact, and enhance equipment durability.

Industrial Automation

In industrial automation, through-hole pogo pin contacts are used for electrical connections in various mechanical and automation systems. These pogo pin contacts ensure automation equipment on the production line can operate stably without external vibrations or operational interference. Spring design can maintain long-term stable contact force and avoid production interruption caused by equipment failure. Through this technology, the efficiency and reliability of industrial production have been significantly improved. Enhance automation system stability, prevent equipment from shutting down due to vibration, improve production efficiency, ensure long-term stable operation, and reduce equipment failure rates.

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Advantages of Pogo Pin Contacts, L 7.00~7.99 mm

High Precision Connection

Pogo pin contacts ensure stable electrical connections, reduce contact resistance, improve conductivity, and ensure signal transfer stability and efficiency. The spring provides uniform contact force and avoids poor contact. High material precision, stable mechanical properties, suitable for long-term work, reducing wear and aging.

Strong Durability

Through-hole pogo pin contacts are made of brass, which has excellent wear resistance and impact resistance for long service life. Springs have good resilience and aren’t easily deformed after long-term use. The coating process is fine, reduces oxidation and corrosion in harsh environments.

High Stability Contact Force

The spring design is scientific, ensures stable and consistent contact force, reduces the shaking and displacement of contact points. Under different temperature and pressure, pogo pin contacts can still maintain stable connections. The through-hole soldering increases mechanical stability, avoides looseness and poor contact.

Mechanical Reliability

Through-hole installation is more sturdy, effectively prevents pogo pins from shifting or falling off. The spring has uniform rebound force to prevent mechanical failure caused by uneven force. Compact structural reduces friction and wear of internal components, enhances overall reliability.

Miniaturization Design

Pogo pin contacts can ensure high performance in small-sizes, adapt to devices with limited space. Precision CNC machining ensures tight pogo pin arrangement and reduces space occupation. Even in small volumes, they can ensure stable contact and mechanical strength.

High Conductivity

The pogo pins are made of highly conductive materials to reduce electrical energy loss and improve signal transfer efficiency. Surface coating Optimization can reduce contact resistance. The spring ensures uniform contact, more stable and efficient current transfer, and pogo pin contacts are suitable for high-frequency and high current requirements.

Low Contact Resistance

Through-hole pogo pin contacts reduce contact point resistance, reduce energy loss, and improve transfer efficiency. The spring contact force is stable for an unobstructed current path. The material finishing is meticulous, reducing oxidation and pollution, and further reducing resistance.

Strong Adaptability

Pogo pin contacts can maintain stable performance under different conditions. Good vibration resistance and impact resistance, adapt to various installation and working environments. The structural is flexible and adaptable to devices of different sizes and types.

FAQ

How Does Pogo Pin Contacts Lifespan Remain Stable During Plugging and Unplugging?

Under plugging and unplugging, the stability of pogo pin contacts depends on spring fatigue strength, coating wear resistance, the uniformity of spring pressure distribution, material anti-oxidation, and contact point anti-offset ability. These factors ensure plunger can maintain stable electrical contact without performance degradation due to spring fatigue or wear after prolonged use,

How can Pogo Pin Contacts Maintain Effective Contact With Slight Deviations?

When there is a slight deviation in contact point, pogo pin contacts rely on adaptive spring, plunger shape, lateral stability, uniformity of end face contact pressure, and rebound force design to ensure that the plunger can still effectively contact at different angles and micro displacements, avoiding poor contact.

Does Through-hole Affect the Stability of Pogo Pin Contacts?

The design of through holes directly affects the stability of pogo pin contacts, including hole accuracy, surface smoothness, depth uniformity, insertion angle tolerance, and material matching. A well-designed through-hole can reduce plunger friction during insertion and ensure that it will not loosen or shift after prolonged use.

How to Ensure Stability of Pogo Pin Contacts at Extreme Temperatures?

At extreme temperatures, pogo pin contacts rely on the stability of the material’s thermal expansion coefficient, the coating’s ability to resist high-temperature oxidation, the stability of spring’s elastic modulus, thermal conductivity efficiency of contact point, and the overall structure’s heat-resistant stress design to ensure stable contact in extreme temperatures.

How to Prevent Poor Contact of Pogo Pin Contacts in High Current?

In high current, pogo pin contacts rely on the low resistance of contact point, the conductivity of plunger surface coating, uniform distribution of spring pressure, optimization of heat conduction path, and material’s resistance to current shock, effectively avoiding poor contact or overheating during current transfer.

Can Pogo Pin Contacts Avoid Contact Interruption in High Vibration?

In high vibration, pogo pin contacts ensure that there is not contact interruption or signal loss during continuous vibration through high-elasticity spring, tight fit between plunger and through-hole, multi-point support at contact points, structural seismic optimization, and dynamic pressure distribution uniformity.

How to Ensure Stable of Pogo Pin Contacts In a Small Space?

In confined spaces, pogo pin contacts rely on compact structure, precision manufacturing processes, high spring rebound, optimized miniaturization of contact points, and plunger high stability to ensure stable mechanical and electrical contact of pogo pin contacts in limited spaces.

How to Balance Insertion and Extraction Forces of Pogo Pin Contacts?

Balance between insertion force and extraction force depends on spring compression force designs, guiding design of plunger shape, friction coefficient of contact surface, matching accuracy of through-hole, and the stability of overall mechanical structure. This balance ensures smooth insertion and removal while avoiding excessive insertion force that may cause deformation or damage to pogo pin contacts.

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