8 Pin Power Connector, 2.55~5.50, Best Quality

8 pin power connector is a high-end electrical connector that combines high precision, durability, and miniaturization. It adopts a unique pogo pin design, which can maintain stable electrical contact in small displacements. Unique double or single-row pogo pins, combined with high-precision male and female end customization. It ensures long-term stability and anti-interference, become a favorite of many European and American engineers who require high-quality connections.

Features:

Precise contact transmits interference-free power.
Strong anti-vibration, use in harsh environments.
High-frequency connections, stable and not loose.
Miniaturization perfectly adapts to compact spaces.
Superior durability, reliability, long service life.
Double row, high signal transfer efficiency.

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8 Pin Power Connector, Pitch: 2.55~5.50, Description

Product Info: 8 pin power connector provides high reliability and long-lasting power transfer and signal connections. Stable electrical contact can be maintained under high-frequency connections or small displacements. High precision coordination between male and female terminals reduces signal attenuation or current interruption. Suitable for high-density high-frequency connections with high durability requirements.

Features: High precision contact design, flexible configuration of double row/single row structure. High frequency insertion and extraction resistance, strong vibration and impact resistance, compact design, space saving. Excellent thermal stability and oxidation resistance, low contact impedance, and reduced power loss. Highly compatible and modular design.

Solving Problems: Wear and tear or poor contact can cause unstable power or signal transfer. Large connectors cannot adapt to the space limitations of compact spaces and miniaturized devices. Supporting power or signal transfer through multiple channels poses challenges in high-density connectivity and spatial layout. Unstable electrical connections and interference solve the problem of insufficient durability and short service life. Addressing the precision requirements of connectors for high-end applications that require low power loss and efficient transfer. Addressing customized needs and flexible application issues.

Specifications: Pins 8pcs, pitch 2.55~5.50mm, stroke 0.65~2.00mm, pogo pin length 3.65~31.10mm, plunger diameter 0.50~2.00mm, shape solder up, DIP, SMT, right angle. Voltage ≤220V, current 0.1~20.0A, force 30~500gf, lifespan ≤200,000 cycles, -40℃~+105℃，resistance ≤50mΩ, IP65, IP67, IP68, EMI, etc.

Applications: 8 pin power connector successfully solves electrical connection problems in high-precision, high-frequency plugging, and harsh environments through its excellent contact stability, high-frequency plugging, high temperature resistance, and seismic performance.

Industries: Unique design and superior electrical performance provide reliable power and signal transfer. Suitable for industries with high requirements for high-frequency plugging, connection stability, high temperature, vibration resistance, and compact space design.

Benefits: Reduce power loss, improve energy efficiency, meet customized needs, and provide flexibility. Reduce maintenance costs, ensure safety, and avoid equipment failures. Adapt to various harsh environments, adapt to high-frequency connections, and improve efficiency. Save space, adapt to miniaturization, and extend equipment service life. Enhance equipment stability and keep high reliability.

8 Pin Power Connector, Pitch: 2.55~5.50, Datasheet

Specification	Value Range
Type	Pogo pins, 8-pin power connector (Single/Dual Row, Male/Female), pogo pin connector
Pin Count	8 Pins
Contact Configuration	Arranged in 2 rows of 4 pins (double-row) or a single row of 8 pins (single-row)
Sizes (L, W, H）	11.00~55.00mm (L), 5.08~22.00mm (W), 3.65~8.60mm (H), custom.
Pitch	2.55~5.50mm, custom.
Pin Diameter	1.00 mm – 6.00 mm, custom.
Plunger Diameter	0.50 mm – 2.00 mm, custom.
Contact Resistance	≤50mΩ per pin, custom.
Voltage Rating	≤220V, custom.
Current Rating	0.1~20.0A per pin, custom
Connector Material	Housing: High-temperature plastic (e.g., PBT, Nylon)
Contact Material	Gold-plated over brass or copper alloy, stainless steel, custom. Raw materials are important.
Plating Thickness	1.0 – 3.5 µm (Gold over Nickel), custom.
Temperature Range	From -40°C to +125°C, -55°C to +250°C, custom.
Life Cycle	10,000 – 200,000 mating cycles (depends on designs)
Standards Compliance	UL, RoHS, REACH, IP65~IP68, custom.
Mounting Type	Through-hole or Surface Mount (SMT), Solder-Cup, Bending Tail Pin, Right-Angle. Custom.
Sealing	Optional IP65/IP67 Sealing for harsh environments
Environmental Conditions	10% RH~90% RH.
Soldering Profile	Reflow soldering: 230-250°C, 3-4 minutes
Package	Tray, T&R, Reel, Bulk, Custom.

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Johoty’s 8 pin power connector provides precise and error-free power and signal transfer. It is for high-density applications and high-speed data transfer. Reduce failure rates, improve overall system efficiency. It can perfectly meet the demand for high-quality connectors in European and American markets.

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8 Pin Power Connector, Pitch: 2.55~5.50, Applications

Wireless charging for smartphones

Wireless charging base for smartphones requires efficient power connection, and an 8 pin power connector can easily meet this requirement. It is a single or double row design, based on the male and female ends of pogo pins. Its compact design can support high current transfer and improve charging efficiency. At the same time, its high durability can maintain a stable connection when repeatedly connected, ensuring device’s continuous and stable charging. Pogo pin connector with these characteristics is suitable for wireless charging systems that require high efficiency and long-term use.

Drone fast charging

The charging of drones requires fast and stable power transfer, and 8 pin power connector perfectly possesses this capability. This high current carrying of pogo pin connector can ensure drone can charge quickly. It can maximize work efficiency. In addition, with multiple insertions and removals, high contact stability of this spring loaded connector can ensure long-term use without failure and reduce maintenance costs.

Robot control system

Stable power supply is crucial in robot control systems or industrial robots. With single or double row pogo pins and male and female, 8 pin power connector can provide reliable power support. High precision contact design enables robots to perform various actions with precision. It maintains stable power transfer even under high load conditions. This pogo pin connector can reduce system failures and improve overall operational efficiency.

Precision instruments and equipment

Precision instruments and equipment require high stability in power connections, and Johoty’s 8 pin power connector is very popular in this field. Its compact design and high-precision connectivity ensure devices stable operation, reducing interference in power transfer. Our pogo pin connector has excellent durability and shock resistance. It can use in precision instruments for a long time with high data accuracy.

Industrial automation production line

Equipment on industrial automation production requires efficient and stable power support, 8 pin power connector fully meet these requirements. This pogo pin connector can stably transmit power in extreme environments, ensuring precise operation of automation equipment. Its miniaturized design is suitable for compact devices, helping engineers optimize space utilization and improve production efficiency.

Electric vehicle battery management

BMS of electric vehicles requires precise power control. The 8 pin power connector can provide high current transfer, ensuring BMS stable operation. It can transfer more current based on its high-density design and minimize voltage fluctuations in the battery. This pogo pin connector can extend battery lifespan for electric vehicles based on high stability and durability.

Data center hardware connection

The hardware modules in data center require efficient and reliable power connections, and Johoty’s 8 pin power connector fully meets this requirement. Small size of this pogo pin connector can easily integrate into high-density devices with strong current transfer. In its frequent connections, it can maintain stable contact. This spring loaded connector can reduce hardware damage or data loss caused by unstable power supply.

High-performance computer interface

Computer experts know that high-performance computers have extremely demanding requirements for power connections. And Johoty’s 8 pin power connector can transfer power fastly and stably. This spring loaded connector has a low contact resistance of 15mΩ, which can reduce power loss. It can also adapt to high current demand of computer systems, ensuring system’s stability during high load operation. Pogo pin connector is very important in data processing and system expansion, and is an ideal choice for efficient computing.

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Advantages of 8 Pin Power Connector, Pitch: 2.55~5.50

High density current carrying

One advantage of this 8 pin power connector is to carry high currents, meeting high-power devices. Each contact is very precise, ensuring stable current transfer under high load conditions. In industrial equipment or high-performance computers, it can rely on this pogo pin connector to transmit sufficient current. In this way, the equipment can avoid system failures caused by unstable voltage. Compact design, the device can save space while receiving strong power support.

Strong resistance to vibration and durability

Another major advantage of an 8 pin power connector is its shock resistance and durability. This 8 pin connector can maintain stable power transfer in strong vibrations. It is suitable for robots or drones. The high-precision connection design allows pogo pin connector to maintain good contact during frequent connections. This can greatly improve long-term reliability and product’s lifespan. In extreme environments, Johoty’s spring loaded connector can work stably without causing device power outages or malfunctions.

Accurate contact pressure design

The contact pressure of 8 pin power connector is very precise, ensuring the stability of power transfer. The contact resistance of each contact has been optimized to reduce current loss. The regulation of contact pressure ensures consistent current transfer during each contact. This is important for devices with high-precision control. In robot control systems and high-end instruments, our pogo pin connectors can hold long-term stable operation.

Ultra small size and high efficiency

The 8 pin power connector is very compact and can also transmit high currents. It can use in wearable devices, precision instruments, etc. with limited space. Although this pogo pin connector is compact, its power transfer is not compromised at all. Perfectly balancing volume and performance for high requirements for space and power.

High frequency connection capability

For frequent contact, this 8 pin power connector is very suitable. Each pogo pin can maintain long-term stability and transmit stable power after repeated plugging. This type of 8 pin connector is favored in various production lines and industrial automation. It can significantly improve production efficiency, system stability as well.

Adaptability to high temperatures

The 8 pin power connector can maintain stable power transfer in high temperatures. It is suitable for automotive BMS and high-temperature industrial equipment. The material and structure of this pogo pin connector can operate reliably under severe temperature fluctuations. It can ensure equipment’s continuous and stable operation. This is an essential key advantage for engineers.

Low contact resistance

Another significant advantage of 8 pin power connector is low contact resistance. Impedance as low as 15mΩ makes power transfer more efficient and avoids power waste. In high-power applications, the smaller the resistance, the less current loss. This pogo pin connector ensures that power is transmitted more accurately and quickly to device’s each part. For high-speed and precise power, low contact resistance can significantly improve overall system efficiency and response speed.

High-density space utilization

Johoty designed 8 pin power connector with space constraints in mind, as it can provide high-density power transfer. In the case of very compact equipment space, it can also ensure efficient and stable power connection. This pogo pin connector is very suitable for drones and precision instruments with limited space. Through this design, Johoty’s clients can achieve more functions in limited space and improve devices’ overall performance.

FAQ

How long is plug-in life of 8 pin power connector?

This 8 pin power connector has a very long plug-in life, exceeding 10,000 times. After Johoty’s special design, it can also achieve lifespan of 200,000. Each insertion can maintain stable contact and isn’t easily worn out. Even with frequent use, this pogo pin connector can transfer stable current. High precision contact design will make it more durable. For a long time, 8 pin connector can significantly reduce maintenance costs.

What temperature range is 8 pin power connector suitable for?

The 8 pin power connector can operate stably from -40°C to+85°C. After special design, it can withstand extreme temperature changes and up to 250℃. It can keep efficient power transfer at high or low temperatures. Based on high-temperature resistant materials and Johoty’s careful design, our pogo pin connector doesn’t malfunction in harshs. Engineers can use it with confidence in various industries.

How many contact points are there for 8 pin power connector?

It is 8 contact points, each point undergoes precise gold plating process, 8 pin power connector can stably transmit power. We adopt a single and double row in design, making the connection very compact and efficient. Each contact point can carry up to 50A of current, ensuring device’s table operation. The high-density design of pogo pin connector maximizes space savings. The contact resistance of each point is low, 8 pin power connector can reduce energy loss significantly.

What industries are suitable for 8 pin power connector?

Johoty’s 8 pin power connector can use in robots, drones, electric vehicles, etc. It can carry high current and the equipment is stable and safe. This 8 pin connector can fit high-end devices with high-precision power connections. It is also commonly seen in industrial automation, precision instruments, and data centers. Our pogo pin connector can work stably in various high-load & frequency applications.

How does 8 pin power connector ensure stability?

Adopting high-precision design, contact resistance is very small, and 8 pin power connector can effectively reduce power loss. After precise tuning of contact points, it ensures stability after each insertion. Compact and sturdy in structure, this pogo pin connector can withstand high currents and frequent contact. Our spring loaded connector can offer high durability and reliability based on unique materials and manufacturing processes. It can ensure that power transfer is not affected under high loads.

How much current 8 pin power connector withstand?

An 8 pin power connector can withstand 5-10A of current, which is sufficient for most industrial applications. Johoty’s customized rated current can reach 50A per pin. The high current transfer design ensures stable operation of high-power equipment. We will precisely calibrate each contact to ensure no power loss. The high current carrying of this pogo pin connector can improve devices’ working efficiency. You or engineers can use it with confidence in high load devices.

What is protection of 8 pin power connector?

Based on strong protective performance, 8 pin power connector can effectively resist dust, moisture, and corrosion. Its sealing design and corrosion-resistant materials can work stably in harsh. with IP67, IP68 waterproof, this pogo pin connector can maintain good performance in outdoors or in industries. It is suitable to work in dust fields and underwater. With excellent environmental resistance, 8 pin power connector is preferred choice for heavy-duty equipment.

Is it difficult for 8 pin power connector to install?

Very simple, installing 8 pin power connector can be quickly completed by someone without professional experience. It adopts standardized interfaces, and both plugs and sockets are easy to connect. When plugging Johoty’s 8 pin power connector, there will be no jamming due to unreasonable design. In small devices, it can quickly complete connections. It can provide great convenience for the demand of fast wiring.

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