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Customized 4 Pin Connector China Manufacturer High Quality
4 pin connector refers to a high-precision connector with 4 independent pogo pins to transmit multiple signals and power. Stable electrical connection, vibration resistant, wear-resistant, compact design, space-saving. Customize current, stroke, waterproof, size, magnetism, elasticity, voltage, lifespan, shape, etc. Gold-plated stainless steel brass, corrosion-resistant, shock resistant, and highly stable. Johoty’s professional solutions.
Features:
- High conductivity, gold-plated, low contact resistance.
- Long lifespan of ≤200,000 cycles, reliable and durable.
- Miniaturization, compact design for precision equipment.
- High elasticity, spring self-alignment, stable contact.
- Multi-functional, support power and signal transfer.
- Customizable, flexible adjustment, fully compatible.
4 Pin Connector Series
4 pin connector has 7 categories. Standard series: lifespan of >10,000 cycles, gold-plated brass, good conductivity, corrosion resistance, current 1~3A, 40°C~+85°C, uniform height, consistent spring force. High current series: current 5~10A, up to 50A, big a bit plunger reduces resistance and heat loss, with a three-layer coating that is wear-resistant for high vibrations. Ultra-small series: height of 1.6mm, barrel diameter ≥0.5mm, miniaturized design, high-precision assembly, contact resistance ≤ 50mΩ. Waterproof series: options of IP67&IP68 waterproof, O-ring or special resin packaging, fit humid and dusty, marine equipment, or high humidity environments. Customization series: poto pin pitch, spring strength, housing material, coating thickness to accommodate various PCB boards or cable, SMD, DIP, line to board, board to board. High speed signal series, up to 6GHz, 5Gbps, resistance ≤50mΩ, low dielectric material, reduces signal loss, high anti-interference, adaptable to complex EMI. Threaded locking series: self-locking, suitable for high dynamic application, reliable locking, high current, long-term stability under high vibration.
| Category | Description |
|---|---|
| Overview | 4 pin connector is a pogo pin connector based on single-row or double-row pogo pins with pitch ≥1.00mm. It transmits power and data, achieving IP67 and magnetic function. Customized EMI, 250℃ high temperature, and 10 types of plunger tip shapes, etc. |
| Target Customers | Customers focus on: flexible customization of electrical/mechanical performance, materials and coatings, size and layout, special shapes, electrical parameters. Compliant with RoHS, REACH, ASTM, ISO9001, require fast delivery, long lifespan, high stability, and low contact resistance. |
| Applications | Consumer electronics, safety and protective equipment, industrial equipment, entertainment equipment, military and aerospace. Medical equipment, new energy equipment, automotive electronics, testing and measuring equipment, communication equipment. |
| Raw Materials | Sealing materials: silicone, neoprene. Insulation material: PBT, PA, PE, PC, PEEK, Al2O3, ZrO2. Plating: gold, silver, nickel, Pt, Pd, composite electroplating. Spring: Music steel, stainless steel. Housing: PBT, PA, PC, aluminum alloy, copper alloy, SS304, SS316. Pogo pin: Hbi59, SS304, SS316, etc. |
| Function Specs | Transfer of power and data, multi-point connection, elastic contact, quick connection/disconnection. Miniature design, high-temperature resistance, high durability, corrosion resistance, suitable for complex environments. |
| Brand Info | Johoty independently R&D or fully customizes based on customer requirements, with ISO quality control. Our 4 pin connector offers high cost-effectiveness, high precision, and high reliability, as well as diverse and flexible customization options. Professional technical consultation, quick solutions. |
| Price Range | $0.1 to $100, big discounts, change based on procurement volume, specifications and complexity, delivery time, quality level, finishing and raw materials, special application requirements. |
| Quality Standards | ASTM, RoHS, REACH, ISO9001,ISO/TS16949, IP67, IP68, MIL-STD, IEC, etc. |
| Where to buy | CFT team (cft@johoty.com), WhatsApp/Tel/WeChat (+86 18007608187), Johoty website (https://johotypro.com). |
| Customer Support | 24/7 service, design consulting, customization services, rapid prototyping, technical documentation. Quality assurance, quick response to customers, order tracking, ensure customers have no worries. |
| User Feedback | Johoty’s 4 pin connector has stable contact for high-frequency operations. It can truly achieve 200,000 connections, meets industrial and high-end applications. Low contact resistance ensures efficient current and signal transfer. Recognize Johoty’s efficient response in mass production and fast delivery. Support small batch rapid customization to meet different customer needs. Johoty’s pogo pin connector has excellent performance, reasonable prices, and strong competitiveness among similar products. |
| Market Edge | Accurate design, innovative research and development, strong durability, diverse models, high reliability, environmental compliance. High cost-effectiveness, bulk discounts, flexible pricing, fast delivery, wide applicability, good reputation, green manufacturing. |
Johoty focuses on providing cost-effective 4 pin connector, reducing unit costs through large-scale production and Johoty’s intelligent manufacturing. We can show clients transparent and best prices without hidden fees. Customers can clearly understand every penny’s value. Compared to competitors, Johoty can offer more attractive prices while ensuring quality, helping clients significantly minimize procurement costs.
Quality is the core of winning customer trust. Johoty adopts advanced equipment and strict ISO9001 quality management. Each 4 pin connector undergoes 23 tests to assess durability, conductivity, and dimensional accuracy, ensuring stable performance. Multiple international quality certifications provide customers with strong quality assurance, and Johoty is trustworthy and reliable for cooperation.
With a complete production chain and efficient inventory management, Johoty supports rapid mass production and flexible response to urgent orders. Through logistics collaboration of DHL, FedEx, UPS, TNT to ensure fast and timely delivery of 4 pin connector to customers. Regardless of order volume, Johoty’s efficient delivery helps customers gain a time advantage.
Johoty has experienced R&D and CFT team that can tailor perfect solutions for 4 pin connector according to customer needs. From prototype development to mass production, Johoty provides professional and efficient support to customers, ensures 4 pin connector meet project requirements. Johoty’s efficient response speed and customization help customers achieve rapid implementation from concept to product.
Why Choose Johoty's 4 pin Connector?
Johoty’s 4 pin connector allows you to enjoy excellent cost-effectiveness and stable quality. Fast delivery and flexible customization services, our professional CFT team provides you with full support throughout your order process. Johoty makes your project more efficient and reassuring!
4 Pin Connector Applications
Consumer electronics: high performance and durability
4 pin connector is widely used in smartphones, wireless headphones, smartwatches, etc. Its superior conductivity and long-life can ensure stable charging and signal transfer for customer devices. At the same time, wear & corrosion resistance of this pogo pin connector meet high-frequency usage. It can provide reliable support for customer end products.
Medical equipment: precise connection and security
In portable medical devices, 4 pin connector provides high-precision current transfer and reliable connections. Its stable performance and low contact impedance are suitable for vital sign monitoring and diagnostic equipment. This pogo pin connector ensures device security and accuracy, help upgrade medical applications.
Automotive Electronics: Anti vibration and High temperature Resistance
Automotive industry has strict requirements for connectors, with 4 pin connector being vibration resistant, high-temperature resistant, and highly reliable. It is used in automotive sensors, navigation systems, and charging modules. This pogo pin connector ensures efficient operation of automotive electronic devices in complex environments. It has high-quality materials and stable performance.
Industrial equipment: stability and strong anti-interference performance
Industrial automation equipment requires high stability connectors, and Johoty’s 4 pin connector can use for robots, controllers, and detection equipment. This pogo pin connector has strong anti-interference and superior conductivity. It can meet complex industrial needs, provide reliable support for industrial production, and improve equipment operation efficiency.
FAQ
What is 4 pin connector working principle?
4 pin connector utilizes the contact between pogo pins and contact points to transmit electrical signals. Each pogo pin has a spring inside to ensure a certain level of contact pressure. This pogo pin connector structure ensures stable signal transfer and reduces signal loss or interference. The spring loaded pin of 4 pin connector make direct contact with device contact points, forming a circuit. This design is suitable for chargers, testing equipment, etc.
How to choose 4 pin connector?
When choosing, you need to consider the size, impedance, pogo pin pitch, current carrying capacity. First, determine the size and shape for your device, and then choose appropriate pog pin pitch. Also ensure 4 pin connector can withstand device current. High current applications require pogo pin connector that are resistant to high currents. Based on work environment and practical applications, Johoty can help you confirm suitable materials and designs.
What applications are 4 pin connector suitable for?
Johoty’s 4 pin connector is used in mobile phones, robots, EMS systems, computers, wireless mobile devices, smart devices, medical equipment. Suitable for devices that are frequently plugged in and out, such as wireless earphones and chargers. This pogo pin connector can also support automation equipment as a signal transfer connector. The pogo pins inside can adapt to high-frequency signal transfer. It is suitable for various stable connections.
How does 4 pin connector ensure stability?
The stability of 4 pin connector comes from its spring design and high-quality metal materials. The spring can maintain stable contact pressure and avoid poor contact. Pogo pins are precision machined to ensure good conductivity. Each pogo pin connector has large contact surface, reducing poor contact. Johoty focus on material durability in design, which extends service life.
What is 4 pin connector lifespan?
Standard design can withstand 10,000 cycles, and 4 pin connector can fit frequent insertions. Johoty’s specially designed 4 pin connector can reach up to 200,000 cycles. The spring and spring loaded pin in pogo pin connector are durable and can work stably. Through reasonable materials and CNC precision manufacturing, Johoty can ensure that it is not easily worn out during long-term use. Under extreme conditions, connections life cycles can also maintain high efficiency and stability. Then, 4 pin connector can fit various devices.
Is 4 pin connector suitable for high temperatures?
Yes, it uses high-temperature materials that can work stably in high-temperatures. Johoty considered performance stability at high temperatures during design. Pogo pins can ensure the conductivity of this Pogo pin connector at high temperatures. When the temperature changes significantly, Johotys’ 4 pin connector can still operate stably and fit high temperatures or large temperature changes.
How reliable is 4 pin connector?
Its reliability comes from high-quality brass beryllium copper and precision CNC manufacturing. Each 4 pin connector undergoes strict 23 manufacturing processes to ensure performance. Contact surface of pogo pins is large, which can reduce the probability of poor contact. The spring can ensure that it won’t lose spring force after prolonged use. Johoty’s high standard production process ensures that every 4 pin connector meets high reliability.
How to avoid poor contact of 4 pin connector?
By maintaining cleanliness and proper installation, 4 pin connector can avoid poor contact. Pogo pin connector is effective in cleaning contact points to prevent dust and dirt accumulation. It ensures contact points between 4 pin connector and the device are not damaged. Reasonably select and install connectors to avoid uneven pressure. Avoid excessive plugging during use, which can extend service life.
Benefits to Clients:
High precision and excellent signal transfer
In electronic products, engineers are always concerned about precise signal transfer for high-frequency operation. Johoty’s 4 pin connector has high precision, accuracy, and stability. This can improve device signal transfer quality and reduce performance fluctuations caused by signal interference or poor contact. We ensure every pogo pin connector can maintain optimal performance in harsh environments through 23 quality controls. This is very important for engineers who require highly reliable 4 pin connectors.
Excellent durability and long lifespan
Johoty’s 4 pin connector is made of beryllium copper, brass, or stainless steel, it has strong durability and ≥ 10,000 life cycles. Each pogo pin connector undergoes rigorous durability testing and can easily pass 10,000 connections. And, we can specially design ≥200,000 life cycles for your special applications. This way, you can use our pogo pin connector with confidence. You can reduce the cost and time waste caused by frequent connector replacement. The long-lasting design makes your product more competitive in the market, reducing equipment maintenance and replacement.
Customized services to meet diverse needs
We offer flexible customization that adjust the size, pin layout or pitch, and material selection of 4 pin connector according to specific needs. Whether your product requires specific dimensions, strength, or special electrical performance, Johoty can provide tailored solutions. Our CFT team works closely with you to ensure each 4 pin connector accurately matches your requirements. This can greatly improve your product’s performance and adaptability.
Fast delivery and comprehensive after-sales support
Fast and safe delivery can make our customers feel at ease. Therefore, Johoty has established an efficient lean production and logistics system to ensure every order can be delivered on time. Customers often request small batch trial-running orders before mass production of 4 pin connector. So, Johoty can flexibly arrange production and shipping according to clients’ needs. In addition, Johoty provides professional customization and comprehensive ASS. If any problems are found during clients’ use, our CFT team is always on-line to give you timely resolution. We commit to providing professional technical support and problem-solving short time.
Optimize production costs and enhance cost-effectiveness
By choosing our 4 pin connector, you can enjoy the advantages of high quality and reliability, significantly optimizing your costs. Johoty utilizes efficient production processes, lean manufacturing, large scale production to effectively control pogo pin cost. In this way, Johoty can provide clients with significant competitive prices for 4 pin connector. Meanwhile, Johoty also offers flexible price discounts for long-term cooperative clients. We always ensure our clients enjoy our high-performance pogo pin connector and the best value for money.
Adapt to various environments and working conditions
Our 4 pin connector has wide adaptability and can work stably in extreme temperatures, extreme humidity, and high vibrations. Such pogo pin connector is suitable for medical devices, automotive, consumer electronics, etc. These pogo pin connector have good corrosion resistance and can withstand EMI and vibration. Johoty’s 4 pin connector can stably and reliably transmit signals and power under harsh conditions. The versatility of pogo pin connector can easily meet high-end customers in different applications.
