4 Pin Connectors, Pitch 2.54, seamless fitting

4 Pin Connectors, Pitch 2.54, Precision Manufacturing

4 Pin Connectors, Pitch 2.54, Reliable contacts

4 Pin Connectors, Pitch 2.54, Easy installation

4 Pin Connectors, 2.54mm, Excellent Manufacturing

4 pin connectors have 4 pogo pins and can support 4 signal or power transfer channels, with high compatibility and easy installation and removal. Standard 2.54mm pitch saves circuit board space. High mechanical strength effectively reduces signal attenuation and power loss. Commonly used for power connection, signal transfer, and data exchange on PCB boards. Johoty offers complete customization.

Features:

Standardized design or custom of 2.54mm pitch.
Endures high loads and temperature changes.
Stable transfer of power, signals, reduce signal loss.
Standardized male and female design saves costs.
Save board space, limited applicable space.
High cost-effectiveness, stability, compatibility.

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4 Pin Connectors, Pitch 2.54, Description

Product Info: 4 pin connectors, precise design ensures high reliability, durability, and excellent conductivity. Using gold or silver plating to reduce contact resistance and improve signal quality. With its compact size and standard pitch of 2.54mm, it provides a stable connection solution in limited spaces.

Features: 2.54mm pitch compatible with various electronic devices and circuit boards, 4-pin design suitable for multi-channel signal or power applications. Reduce signal loss and power attenuation, adapt to high loads and engineers’s expected complex environments. The compact size effectively saves circuit board space. Easy to assemble, disassemble, and replace quickly, users don’t need to perform complex solding or fixing. Can use for power interface, data transfer, and signal scheduling between various circuit boards.

Solving Problems: Stability of multi-channel signal and power connection, efficient connection under limited space. The reliability and durability of the connection reduce production and maintenance costs. Reduce electrical performance loss, simplify product design and cross platform compatibility. Resolve connection issues caused by temperature differences, moisture, dust, or chemicals.

Specifications: Pins 4pcs, pitch 2.54mm, stroke 0.50~3.70mm, plunger length 3.30~20.50mm, plunger diameter 0.90~1.07mm, shape DIP, SMT, bending, right angle, solder-up, etc. Voltage ≤230V, current 0.1~50.0A, force 15~800gf, lifespan ≤200,000 cycles, -40℃~+85℃, special to ≤250℃, resistance ≤50mΩ, IP68 waterproof, IP67, IP65, EMI, etc.

Applications: Design of equipment with limited space for power supply, signal transfer, and data exchange. Used for high durability and anti-interference, long-term operation of industrial equipment. The power connection and signal interface of communication equipment, as well as the stability of automotive electronics under high temperature resistance, vibration resistance, waterproof and dustproof. Accurate data transfer and stable power supply of medical equipment. Efficient and reliable IoT devices, compact and efficient embedded systems for signal connection and power transfer. Electrical and energy equipment, high standard aerospace and military equipment that can withstand extreme temperatures, vibrations, and electromagnetic interference. Transmit test signals or control signals.

Industries: Testing and experimental equipment, aerospace and military industries. Electricity and Energy, IoT，Medical equipment, embedded systems. Automotive electronics, communication and networking, industrial automation and control industry, consumer electronics.

Benefits: Customers can simplify product development, reduce costs and risks. accelerate time to market. Achieve higher functional integration and efficient electrical connections within limited space. Reduce labor costs, minimize downtime, and optimize equipment lifecycle management. Ensure efficient data and power transfer, enhance product competitiveness, reduce customer operation costs. Reduce equipment complexity and simplify product design and production processes. Reduce equipment failures caused by environmental changes when facing harsh environments.

4 Pin Connectors, Pitch 2.54, Datasheet

Specification	Value Range
Pitch	2.54mm.
Pins	4 Pins.
Length	4.90~15.10 mm, Custom.
Width	2.50~10.40 mm, Custom.
Height	2.30~20.50 mm, Custom.
Stroke	0.50~3.70 mm, Custom.
Spring Force	15~800gf, Custom.
Plunger Length	3.30~20.50 mm, Custom.
Plunger Diameter	0.90~1.07 mm, Custom.
Barrel Diameter	1.48~2.00 mm, Custom.
Contact Material	Brass, Phosphor Bronze, Copper Alloy, Stainless Steel.
Contact Plating	Gold, or Silver Plated, Pt, Pd, Ru, Rh, Composite Electroplating.
Current Rating	Typically 0.1A to 50.0A per pin, Custom.
Voltage Rating	250V AC or DC, Custom.
Insulation Resistance	Typically 1000MΩ or more
Operating Temperature	-40°C to +85°C
Connector Type	Male/Female Header, PCB Mounting.
Mounting Type	Through-Hole, Surface-Mount, Panel Mount, Solder-Cup, Right-Angle.
Contact Resistance	Typically <20mΩ per pin.
Rated Life	Typically 10,000 to 200,000 cycles, Custom.
Environmental Protection	IP40, IP67, IP68, Custom.
Mounting Hole Size	Typically 1.00mm to 2.50mm.

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Johoty’s 4 pin connectors have excellent stability and high reliability for most devices. High-quality brass provides longer life cycles, greatly reduces failure, helps clients improve efficiency, reduces costs, a trustworthy choice.

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4 Pin Connectors, Pitch 2.54, Applications

Computer motherboard connection

4 pin connectors are used for connecting computer motherboards to other hardware components. This pogo pin connector provides stable signal transferand power supply, ensuring efficient communication between various components. These 4 pin connectors on the motherboard commonly connect fans, power modules, or data cables. Through this connection, the system can achieve efficient operation and management. Johoty designed this spring loaded connector with consideration for transfer speed and stability, making it suitable for long-term use. Easy to install, it is suitable for various hardware platforms and devices.

Connection of mobile phone accessories

4 pin connectors are used in headphones and chargers for mobile phone accessories. They can provide efficient power transfer and audio signals through compact interfaces. This pogo pin connector is commonly used in headphone ports or charging ports to ensure device reliable connection and signal stability. The design is simple and durable, suitable for various mobile devices and smartphones. With technology advancement, Johoy’s 4 pin connector also supports data transfer, making smartphone functions more diverse.

Game device connection

Johoty’s 4 pin connectors have great applications in connecting controllers and consoles in gaming devices. It can provide high bandwidth signal transfer to ensure stable operation of gaming devices. Through this interface, players can control their game characters more smoothly and enjoy a better gaming experience. This 4 pin connector is suitable for most gaming devices, such as gaming consoles and PC controllers. When used for a long time, this pogo pin connector can also maintain signal stability, enhancing the entertainment and game interactivity.

Connection of smart home devices

In smart homes, 4 pin connectors connect the lighting controllers and sensors in smart devices. Through this connection method, various home devices can be interconnected and achieve intelligent control. For example, smart light bulbs can be connected to home control systems through this 4 pin connector to adjust brightness and color according to user needs. This pogo pin connector supports power transfer, it can also use for data exchange to ensure good communication between devices. With compact design and easy installation, Johoty’s spring loaded connector is compatible with existing home devices.

Connection of automotive electronic devices

The reverse image system or seat heater in cars often rely on 4 pin connectors to stably transfer power and signals. This 4 pin connector ensures efficient communication between different systems inside the car. Johoty’s pogo pin connector can withstand high temperatures and vibrations, ensuring car safety and comfort during driving. Through this connection, automotive electronic devices can achieve more precise automatic adjustment of seats or monitoring of external conditions.

Connection of robot control system

4 pin connectors have important applications in connection between various modules in robot control systems. This pogo pin connector can provide power and transmit control signals for robots to perform various tasks. Robot sensors and actuators ensure accuracy of its movements through these 4 pin connectors. The application of this 4 pin connector makes robot system more modular, easy to maintain and upgrade.

Industrial equipment interface

In industrial equipment, 4 pin connectors commonly connect various automation devices and sensors. This pogo pin connector provides stable power supply and ensures efficient data transfer. This 4 pin connector is widely used in temperature controllers and sensors on production lines. Through this spring loaded pin, industrial equipment can achieve efficient monitoring and operation, reduce manual intervention, and improve production efficiency.

Wearable device connection

4 pin connectors are also used in smartwatches and health monitoring devices in wearable devices. By connecting devices with chargers and sensors through a compact interface, pogo pin connector ensure devices can work for a long time. Through this connection, device can monitor user’s heart rate, blood pressure, step count, and body temperature in real-time. This 4 pin connector is compact and durable, ideal for wearable devices with limited volume.

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Advantages of 4 Pin Connectors, Pitch 2.54

Efficient data transfer

Johoty’s 4 pin connectors can transfer data quickly and stably, they can support high-speed communication. Through compact design, our pogo pin connector can reduce signal loss and attenuation, improve devices’ stability and performance. External interference can’t affect it during transfer and can keep system stability. Their pogo pins inside can carry high currents and signals, fit various complex devices. For small devices or complex systems, Johoty’s 4 pin connectors can ensure efficient data flow and optimize device response speed.

Compact design

Pitch 2.54mm and 4 pin design of Johoty’s 4 pin connectors make them very compact and suitable for devices with limited space. This pogo pin connector can easily adapt to various compact devices, enhancing product desig flexibility. Despite its small size, the 4 pin connector still maintains stable power and signal transfer. Our spring loaded connector‘s small size makes wiring easier and saves space. In very small devices, it can support powerful functionality and performance.

High durability

4 pin connectors are made of premium gold-plated brass, which has strong durability and can withstand up to 200,000 wear and tear cycles. This pogo pin connector can also maintain good working performance at high temp or high humidity. The 4 pin connector can be plugged in and unplugged at least 10,000 times, with a longer lifespan and reduced maintenance costs. Durable spring loaded connector can reduce failures caused by damage and improve equipment reliability. Johoty’s 4 pin connectors can operate stably in harsh environments, ensuring efficient device operation.

Easy to install and replace

Pitch 2.54mm 4 pin connectors are very easy to install and can quickly connect devices, saving a lot of time. This spring loaded connector is simple and users can install it without complex tools. The design of 4 pin connector ensures precise installation and avoids connection errors. Even if replacement is needed, it can be quickly disassembled, reducing equipment downtime. Standardized design of this pogo pin connector is easily compatible with various devices, further improving production efficiency.

Powerful compatibility

4 pin connectors have strong compatibility and can connect many different brands and types of devices. Electronic devices, computer hardware, and industrial systems can all be connected using this pogo pin connector. Its pogo pins support various current and signal requirements, adapting to different working environments. Even for cross brand and cross device connectivity needs, 4 pin connectors can efficiently complete them. The flexibility and wide application of our spring loaded pin enhance compatibility between devices and ensure system stability.

Precise signal transfer

4 pin connectors provide precise signal transfer, ensuring data accuracy and stability. This pogo pin connector can reduce electrical noise and interference, ensuring signals are not lost during high-speed transfer. Both audio and video devices, as well as computer hardware, can achieve stable signal transfer. Due to its high-precision design, the 4 pin connector can operate normally in complex working environments. The efficient transfer of Johoty’s spring loaded connector greatly improve device response speed and work efficiency.

Low voltage drop

Johoty’s 4 pin connectors can operate stably at low voltages, reducing voltage losses and improving system overall efficiency. Through high-quality pogo pin design, this pogo pin connector ensures stable current without generating excessive heat. Low voltage drop makes equipment more energy-efficient and reduces battery consumption. This advantage is very important in portable devices based on its extend battery life. Smartphones or other mobile devices can benefit from Johoty’ spring loaded connector for longer battery life.

High reliability

4 pin connectors can provide high reliability in different applications, ensuring device’s long-term fault-free operation. Johoty designed this pogo pin connector with a focus on anti-interference ability, effectively avoiding external factors affecting connection quality. Whether in industrial environments or household devices, 4 pin connectors can maintain good working condition. High reliability makes equipment more stable, reducing failures and maintenance. The advantage of spring loaded connector is important for high-end devices that require high performance and stability.

FAQ

How much current do 4 pin connectors support?

Pitch 2.54mm 4 pin connectors can often support currents of about 1 to 3 amperes. Johoty can design up to 50A, and specific current value depends on material, design, and quality of plunger tip. High quality pogo pin connector can carry higher currents without overheating or damage. This 4 pin connector is suitable for low-power devices, but can also support medium power requirements. To ensure stable operation of spring loaded connector, it is necessary to avoid exceeding its high current during use.

What are special designs for contact points of 4 pin connectors?

The contact points of 4 pin connectors are commonly made of brass, tellurium copper, and gold-plated to ensure good conductivity. Spring loaded pin is usually surface treated to reduce oxidation and ensure long-term use. The plunger designs is aimed at improving the current efficiency and avoiding faults. Each plunger tip is meticulously designed to meet various requirements. Through these efficient contact points, Johoty’s pogo pin connector can work more stably.

Why are 4 pin connectors not suitable for high-power devices?

Although 4 pin connectors are suitable for many low to medium power devices, they are not suitable for high-power applications. Due to their small size and limited current carrying, high-power devices may cause 4 pin connector to overheat or be damaged. For high-power devices, it is recommended to use larger sized Johoty’s high current pogo pins. It can stably pass up to 800A 220V, ensuring safe current without affecting equipment performance. If used in high-power devices, additional heat dissipation design may be required. The selection of pogo pin connector should be based on actual current requirements.

How long does lifespan of 4 pin connectors last?

The lifespan of 4 pin connectors can reach over 10,000 cycles. The service life depends on its materials, design, lean manufacturing and actual usage environment. High quality 4 pin connectors are precision CNC machined to withstand prolonged use without experiencing malfunctions. The correct installation and usage can extend life cycles of pogo pin connector. Avoiding excessive plugging and improper external force can maintain efficient performance of spring loaded pin for a long time.

What is special about pitch 2.54mm?

Pitch 2.54mm is an international standard, which is suitable for various compact equipment. This pitch can provide sufficient space for electrical connections and also ensure stable signal transfer. It makes 4 pin connectors very compact and suitable for limited space in electronic devices. The standardized pitch makes pogo pin connector compatible with various brands of devices, greatly improving design flexibility. For efficient and precise connection requirements, a pitch of 2.54mm is very suitable.

How can 4 pin connectors adapt to different work environments?

Johoty designed 4 pin connectors with consideration for different working environments, as they can operate stably in various temperatures, electromagnetic environments, and humidity. This pogo pin connector uses high-temp materials that can maintain efficient transfer function in harsh environments. Compact design of 4 pin connectors allows them to adapt to small spaces. The anti-interference also enable them to be used in complex industry and healthcare. For various conditions, 4 pin connectors can provide stable and reliable performance.

How to choose 4 pin connectors?

When choosing 4 pin connectors, it is necessary to consider device’s current requirements, working environment, and space limitations. Different devices have different requirements for pogo pin connector, you need to think about specific circumstances. You need to confirm voltage and current range of 4 pin connector to ensure stable operation. We also need to consider its anti-interference and durability in complex environments. When selecting 4 pin connectors, you need check size, current and pitch match device interface.

Can 4 pin connectors use for high frequencies?

Although ordinary pogo pin connector can transfer signals, they may be limited on performance in high-frequency. High frequency signal transfer requires 4 pin connectors to have low electrical losses and strong anti-interference, while general 4 pin connectors are affected by impedance mismatch or signal loss. To ensure stable transfer of high-frequency signals, you can choose Johoty’s 4 pin connectors designed specifically for high frequencies. For some special applications, additional shielding and optimized design may be required.

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