Four Pin Connector, Pitch 2.00~2.53, Compact

Four Pin Connector, Pitch 2.00~2.53, Excellen

Four-Pin-Connector,-Pitch-2.00~2.53,-High-Precision

Four Pin Connector, Pitch 2.00~2.53, Best Precision

Four pin connector is a high-precision compact pogo pin connector based on pitch 2.00-2.53mm pogo pins. Gold-plated palladium beryllium copper or brass, low resistance and low signal attenuation, transmit signals, data, and electricity. Customized IP67, magnetic, EMI, ≤ 250V, ≤ 50A, 200,000 life cycles. Johoty can fully align with your needs.

Features:

Long-term stability and high reliability.
Small space, suitable for compact devices.
Automated production, efficient assembly.
High-temp, corrosion resistance, IP67.
Unique springs prevent contact failure.
Customizable matching diversity.

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Four Pin Connector, Pitch 2.00~2.53, Description

Product Info: Four pin connector is a precision spring contact single or double row electrical connector. Using spring steel or alloy materials to provide stable, high-density connections. It is used for small, high-density electronic devices.

Features: Precise spring contacts provide low contact resistance, guarantee efficient signals and currents. Suitable for designs with limited space, Johoty can be specially designed with a lifespan of 200,000 cycles. Accurate automatic docking, effectively resisting EMI and mechanical vibration, IP67， Resistant to high temperature, humidity, or chemical corrosion, with flexible adaptability and customization.

Solving Problems: Anti EMI and signal quality issues, poor contact and failure. Frequent plugging and high durability, high-density connections with limited space. Reliability in harsh environments, diverse connections and customization, automated production and assembly efficiency.

Specifications: Pins 4pcs, pitch 2.00~2.53mm, stroke 0.40~2.50mm, plunger length 0.60~1.00mm, plunger diameter 0.95~1.50mm, shape DIP, solder-up, SMT, right angle, etc. Rating voltage <48V, current 0.1~50.0A, spring force 30~800gf, lifespan <300,000 cycles, -40 ℃~+85℃，resistance ≤50mΩ， IP65，IP66, IP67, IP68, EMI, etc.

Applications: Miniaturization, high density, durability, and stable connection of limited space in consumer electronics. High reliability of medical equipment, resistance to EMI and vibration, and stable connection of industrial control and automation equipment in harsh environments. The anti vibration, anti-corrosion, and high-temperature resistance of automotive electronics to withstand vibration, moisture, and temperature changes. The dual requirements of miniaturization design, frequent insertion and removal resistance, stable size and functionality of wearable devices. The high current carrying capacity, low contact resistance, and high plug-in life of wireless charging. High vibration, high temperature, radiation, and chemical corrosion of military and aerospace equipment. Communication and data transmission equipment, testing and measurement equipment, robotics technology and drones.

Industries: Wearable device industry, smart home industry, testing and measurement industry, aerospace industry. Automotive electronics and electric vehicles, wireless communication, automotive industry, industrial control and automation, medical, consumer electronics.

Benefits: Help customers save valuable space in designs and production processes. Effectively reduce maintenance costs caused by connector damage or failure. Reduce signal loss and power waste, lower energy consumption to realize more efficient operation. Good resistance to vibration, EMI, corrosion. Assist clients in designing more refined and competitive products. Automated production and assembly to improve production efficiency and minimize manual intervention. Long term use of the four pin connector can bring higher ROI to customers. Customers can choose the most suitable connector according to specific needs. Assist clients in reducing legal and market risks from potential non-compliance. Customers can demonstrate pursuit of technical details and product quality.

Four Pin Connector, Pitch 2.00~2.53, Datasheet

Parameter	Value Range
Pitch	2.00mm to 2.53mm
Number of Pins	4 Pins
Connector Type	4-Pin Pogo Pins, Pogo Pin Connector, 4 Pin Connector.
Contact Resistance	≤ 50 mΩ, Custom.
Insulation Resistance	≥ 1,000 MΩ
Voltage Rating	≤ 48V, Custom.
Current Rating	0.1A to 50.0A per pin, Custom.
Contact Material	Gold-plated, Stainless Steel, Brass, or Copper Alloy, Custom.
Housing Material	Thermoplastic (UL94-V0), Nylon, Peek, Custom.
Operating Temperature	from -40°C to +85°C or -40°C to +125°C, special up to 250℃, Custom.
Durability (Insertions)	≥ 10,000 cycles, special up to 300,000 cycles., Custom.
Contact Plating	1μm to 5μm Gold, Custom based on composite electroplating.
Spring Force	30gf to 800gf per pin, Custom.
Conformance Standards	RoHS, UL, REACH, ASTM,etc.
EMI Shielding	Yes, Custom.
Mounting Type	Through-hole PHT, Surface Mount SMT, Solder-Cup Tail Pin, Right Angle, Double-ended. Etc
Connector Size (L,W,H)	4.55~14.50mm (L), 2.50~10.80mm (W), 1.90~11.30mm (H), Custom.
Locking	Threaded screw fixation, custom.
Compatible PCB Thickness	0.5mm to 2.0mm, Custom
Cleaning Method	Ultrasonic Cleaning, IPA (Isopropyl Alcohol)

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Selecting Johoty’s four pin connector, you will gain high-density design, excellent electrical performance, long lifespan, strong anti-interference. It can work stably in various environments, helping you improve product reliability and reduce costs. Johoty is your ideal choice for efficient designs.

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Four Pin Connector, Pitch 2.00~2.53, Applications

Smartphones and wearable devices

Smartphones and wearable devices require high-density miniaturized connectors, and four pin connector can perfectly meet these needs. High reliability and long lifespan of 4 pin connector enable the device to withstand frequent contact. Through Johoty’s 4 pin connector, smartwatches and headphones can achieve wireless charging or fast data transfer. The powerful anti-interference ability of this pogo pin connector ensures device stability and can continue to work efficiently in high-frequency usage. Its pogo pins ensure stable signal transfer and prevent loss through high-precision electrical contacts.

Automotive Electronics

In automotive electronics, four pin connector is applied to in car sensors, navigation systems, and BMS. Its high current carryingis suitable for on-board batteries and power systems, ensuring power system stable operation during vehicle operation. Its spring loaded pin has strong shock resistance and EMI resistance, and can still connect stably in vibration and electromagnetic environments. The stability of 4 pin connector is crucial for system reliability in autonomous driving and intelligent assistance systems. Through this pogo pin connector, vehicle systems can respond faster to sensor data, enhancing driving experience and safety.

Industrial automation

In industrial automation equipment, four pin connector can meet the requirements of high-frequency plugging. It is used in PLC systems, robots, and automated testing instruments. This 4 pin connector can provide stable electrical contact, ensuring system efficient operation in complex environments. Its pogo pin has anti vibration and high-temp resistance, which can adapt to harsh environments and prevent downtime losses. By reducing the frequency of equipment maintenance, pogo pin connector can effectively lower operating costs and improve customer productivity.

Medical equipment

In medical equipment, four pin connector is used in portable diagnostic instruments, blood glucose meters, electrocardiographs, ect. Due to frequent contact of these devices, pogo pins provide long lifespan, ensuring device long-term stabilit. Its compact design enables medical equipment to be more compact, easy to carry and operate. At the same time, 4 pin connector can provide high stability electrical connections, accurately transferring sensor data. In medical industry where device reliability is highly demanded, Johoty’s pogo pin junction is your ideal choice.

Wireless communication equipment

Four pin connector are widely used in base stations, routers, and communication modules. Its high-density design is suitable for limited space, ensuring stable signal transfer and low resistance electrical contact. By using 4 pin connector, the device can achieve more efficient signal transfer and reduce signal attenuation. The anti EMI capability of this pogo pin connector ensures stable operation in electromagnetic environments. The excellent contact of pogo pins has significantly improved device communication quality. Johoty’s pogo pin connector is a very important connectivity solution in wireless communication.

Smart home devices

Smart light bulbs, smart sockets, and security devices in smart homes often require stable electrical connections. The four pin connector can easily achieve efficient power transfer for these devices. Its pogo pins have low contact resistance and stable electrical performance, ensuring equipment long-term reliable operation. Smart home devices need to achieve multifunctionality in limited space, making miniaturization design of pogo pin connectors highly advantageous. Through Johoty’s 4 pin connector, smart home devices can achieve wireless charging, data synchronization, and enhance user experience. This spring loaded connector can reduce clients’ maintenance costs based on high durability as well as low maintenance

Consumer electronics products

In consumer electronics, four pin connector is an ideal electrical connection solution based on high lifespan and miniaturization. It is used in Bluetooth earphones, wireless speakers, tablets, etc. This pogo pin connector has stable electrical contact and anti-interference, allowing the device to operate stably in frequent use and complex environments. 4 pin connector supports high-frequency signal transfer and can meet high data transfer requirements, such as audio and video. Due to its high reliability, Johoty’s pogo pin connector greatly improves the lifespan and user satisfaction of consumer electronics products.

Electric vehicles

The BMS, charging interface, and various sensors of electric vehicles require high-quality electrical connections. The high current carrying and excellent anti-interference of four pin connector is very suitable for electric vehicle. In charging and BMS, 4 pin connector needs to withstand high current loads to ensure efficient and safe charging. This pogo pin connector is resistant to high temp & vibrations, and can work stably in high vibration & temperatures. This can ensure long-term reliability of electric vehicle batteries and power systems.

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Advantages of 4 pin pogo connector, pitch: 1.27~1.99

High density design, saving space

2.0-2.53mm pitch of four pin connector can provide more electrical connections in limited space. In small devices, this 4 pin connector ensures efficient operation of multiple connection points, enhancing product design flexibility. High density pogo pin connector is highly suitable for consumer electronics, smart devices, and other compact design. Based on compact size of this spring loaded connector, device is easy to carry and more lightweight. By saving space, the device can accommodate more functions and improve device’s overall performance.

High plug-in life, reducing maintenance costs

The four pin connector has a plug-in life of >50,000 times, and Johoty can design to achieve 200,000 life cycles. So, it can maintain good electrical contact in frequently uses. In mobile devices and medical equipment, this pogo pin connector can always work stably. This greatly reduces damage and lowers maintenance costs. High plug-in life of 4 pin connector improves product reliability, reducing equipment failure and downtime.

High current carrying enhances performance

Johoty’s four pin connector supports 1A to 50A per pin, ensuring stable electrical contact at high power. This 4 pin connector can meet high demand for current transfer in battery management, electric vehicles, and industrial automation. Due to its excellent current carrying, it maintains low contact resistance when transferring electrical energy, avoiding energy loss and improving overall efficiency. Higher current means that device can operate more efficiently and perform better.

Anti environmental interference to ensure stability

Four pin connector has excellent EMI resistance, it can stably transfer signals in electromagnetic environments. This spring loaded connector has significant advantages in communication equipment, automotive electronics, etc. In high-frequency signal transfer or long-term use, this 4 pin connector can effectively isolate external interference and ensure signal is not distorted. This anti-interference is crucial in high precision and high data transfer.

Anti vibration & high temp resistance for extreme environments

The four pin connector is resistant to high temp & vibrations, and can operate very well in extreme vibrations & temperatures. This spring loaded connector is suitable for automobiles, aviation, and industrial equipmen. The excellent vibration resistance of 4 pin connector makes it difficult to loosen and maintains good contact force. Johoty’s pogo pin connector has high-temp resistant designs, it can ensure equipment can maintain excellent electrical performance at high temperatures. Our spring loaded connector is suitable for use in battery management and power systems.

Low contact resistance to improve signal transfer quality

The contact resistance of our four pin connector is usually less than 50m Ω, which ensures efficient transfer of electrical signals. 4 pin connector with low contact resistance has less energy loss as well as higher transfer efficiency. It fits high-speed signals and high-precision. Pogo pins can provide stable and clear signals in audio, video transfer, and communication systems. The low contact resistance of Johoty’s pogo pin connector ensures equipment long-term reliability and high-quality operation.

Compact design, flexible adaptation to various applications

Compact design of four pin connector is suitable for small electronic devices, including smartphones, smartwatches, wireless headphones, etc. Based on its small size, engineers can design more flexibly and accommodate more functions without increasing equipment sizes. Despite its small size, 4 pin connector can provide efficient and reliable electrical connections, fitting various complex applications. The high-density and compact nature of this pogo pin connector allows customers to enhance functionality and performance while maintaining product portability.

Easy installation, improve production efficiency

Four pin connector supports surface mount, solding cup, through hole, right angle, and double ended. Automated production lines is very simply to use such pogo pin connector. Due to its simple design, fast and accurate installation, this 4 pin connector can reduce manual operation and installation time, and improve production efficiency. It is suitable for mass production of consumer electronics, automotive electronics, etc. And its simple installation can significantly reduce production costs. Fast assembly process of pogo pin connector shortens production cycle and helps customers improve market response speed.

FAQ

Why choose four pin connector instead of traditional plug?

It has high-frequency plugging capability and four pin connector is suitable for frequent use. This 4 pin connector has compact design and can achieve multiple connection points in small space. Compared to traditional plugs, Johoty’s spring loaded pin can provide more stable electrical contact and lower contact resistance. This pogo pin connector has strong durability and fits various high-strength applications. For efficient transfer and long lifespan, pogo pins are a more ideal choice.

What extreme temperatures can four pin connector use for?

Johoty considered high and low temperatures when designing four pin connector, which operates stably within -40°C to+85°C. The temperature of this pogo pin connector makes it suitable for high temperature or severe cold environments, such as automobiles, aviation, etc. Whether starting at low temp or working at high temp, Johoty’s 4 pin connector can maintain stable electrical features. The temperature adaptability of Johoty’s spring loaded pin greatly increases device lifespan. This feature is very suitable for industrial or military equipment with strict temperature requirements.

How to avoid plunger tip wear of four pin connector?

To avoid the wear of plunger tip, ensure smooth operations, and avoid strong pulling. We always choose pogo pins with high wear resistance and gold plating when designing four pin connectors. Reasonable installation pressure can also reduce excessive wear of contact points. Keep 4 pin connector clean and avoid dust and grease from interfering with contact surface. This can effectively extend service life based on regular inspecting equipment status and timely replacement of severely worn pogo pin connector.

How much current can four pin connector withstand?

Four pin connector support currents of 1A to 50A per pogo pin, making pogo pin connector suitable for low to medium power applications. When transferring high current, the current can be improved through improved contact materials and structures. In high-power battery management and smart cars, pogo pins can stably transfer high currents without overheating. The stability of Johoty’s 4 pin connector ensures device operates normally under high current loads. To ensure long-term efficient operation, each spring loaded pin needs to avoid excessive current overload.

Does four pin connector support IP68 waterproof?

Of course, some four pin connector can adopt IP67, IP68 waterproof, suitable for outdoor or humid environments. By sealing and special waterproof coating, it can effectively prevent moisture from entering interior of pogo pin connector. The IP67 waterproof makes 4 pin connector suitable for smart homes and medical devices. This design ensures spring Loaed connector stability in rainy or humid. When choosing a waterproof four pin connector, it is important to confirm its protection level and applicable environment.

How does four pin connector cope with vibration?

The four pin connector has excellent spring force and fitts high vibration environments. Its unique spring structure helps maintain stable electrical contact and ensures signa isn’t affected in equipment vibration or collision. In industries, automotive electronics, 4 pin connector can effectively reduce vibration impact on connections. To enhance its anti vibrations, Johoty optimizes contact material and design of pogo pins. For equipment with strong vibration, it is recommended to choose a seismic resistant four pin connector.

Is four pin connector susceptible to EMI?

The four pin connector has strong EMI resistance. This 4 pin connector has good contact and can reduce signal distortion caused by poor contact. By using shielding materials and high-quality contact materials, Johoty’s pogo pin connector can effectively isolate external electromagnetic noise. This spring loaded connector is suitable for wireless communication, medical equipment, etc. that require high signal quality. EMI resistance of this four pin connector ensures stable operation in electromagnetic environments.

Can four pin connector be customized?

Yes, Johoty can customize four pin connector based on customer needs when designing it. Whether it’s pogo pin pitch, materials, dimensions, etc. Johoty can fine tune it according to actual applications. Customized four pin connector can meet higher currents or smaller volumes for special applications. Through customized design, it is possible to better adapt to specific needs of different fields. For engineers in specific fields, customized four pin connectors can provide higher product adaptability.

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