Product Category

Custom 2 3 4pin pogo pin connector male female Gold plated pin High current magnetic pogo pin connector

Product Name：4Pin Pogo pin connectors

Product model:1421-2.8mm-male

Delivery time: 20-25 days

Type: non-standard

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1、Product features:

1)100% environmentally friendly materials that meet RoHs and REACH requirements.

2)Automatic riveting press assembly, automatic inspection and shipment.

3)Tolerances can be controlled to ±0.01mm.

4)Contact impedance ≤ 15m Ω.

5)The life span can reach more than 1000000 times.

6)No mold opening, convenient customization, cost saving.

7)The elasticity can be adjusted according to the requirements.

8)Small spacing and space saving.

2、Product parameters：

This is a 4PIN Pogo pin connector that can be applied to handheld terminals, laptops, cameras, Bluetooth headphones, and more;
ITEM	DATA #1
Model	1421-2.8mm-male
Metallic materials	Brass C3604
PIN electroplating	Plating 5u"Au
Work schedule	1.0mm
Elastic force	80g±20g
Housing	HTN
Contact resistance of spring pin	50mOhm Max.
Mechanical life	1000,000 cycle Min
Salt spray test	48H-96H
Packing	PE bag / reel packing
Material and coating conform to ROHS and REACH standards

3、Pogo pin connector scheme can be customized according to your requirements.

1. Shape structure: SMT,DIP, bend, double pin, welding wire structure, integrated type.

2. Material: C3604 C6801.

3. Elasticity: ≤ 15g.

4. Rated voltage / current: ≤ 120V, ≤ 40A.

5. Connection method: 90 °, 180 °or other angle.

6. Mother end assembly style; DIP, 90 °bending, welding wire, glue wrap molding, etc.

7. Mother end positioning mode: concave and convex groove, sealing ring, clamping lock, positioning ear, positioning column, in-mold injection molding.

Let us be your most reliable supplier!

4、Introduction to Pogo pin Connector

POGO PIN is a spring-loaded probe made by riveting the three components of the needle shaft, spring and needle tube through precision equipment, also known as pogo pin, spring thimble, POGOPIN connector. The bottom of the needle of POGO PIN is usually a beveled structure, and the function of the beveled structure is to ensure that the POGO PIN keeps the needle in contact with the inner wall of the needle tube when working, so that the current mainly passes through the gold-plated needle and needle tube to ensure the stability and low impedance of POGO PIN;

pogopin (1)

*In the design, the compression amount is generally 2 inch 3 of the total stroke;too little pressure and insufficient forward force will lead to impedance instability;too much pressure will damage the pipe mouth and lead to poor card PIN.

*In the process of assembly, we should also pay attention to keep the pipe mouthaway from the force, so as not to hit the pipe mouth and cause PIN card.

*Battery contacts paired with POGOPIN or FPC gold fingers should not have dirt, oxidation, etc.

5、Product application display

The 4pin Pogopin connector, with its compact size, high current carrying capacity, strong contact points, and stable performance, finds numerous applications across various industries. Here are the key sectors where it is predominantly utilized:

1. Consumer Electronics

Smartphones: Pogopin connectors are frequently used in smartphones for charging ports and data transfer interfaces, enabling rapid charging and efficient data communication.
Smart Wearables: Devices such as smartwatches, fitness trackers, and Bluetooth headphones incorporate Pogopin connectors for charging, data transfer, and signal connectivity, supporting their sleek and compact designs.
Portable Devices: Including tablets, PDAs, and handheld data terminals, Pogopin connectors ensure reliable connections in these portable consumer electronics.

2. Telecommunications

Communication Equipment: Within telecommunications, Pogopin connectors facilitate internal connections in routers, switches, and other communication devices, maintaining high-speed signal transmission and reliable connections.
5G Technology: As 5G networks expand, Pogopin connectors are becoming increasingly popular in 5G communication infrastructure due to their solder-free and durable features, suitable for micro and macro base stations.

3. Automotive Industry

In-Car Charging: Pogopin connectors provide stable connections for in-vehicle charging systems, ensuring safe and efficient charging capabilities.
Automotive Electronics: They are also used in connecting various automotive electronics, including navigation systems, audio systems, and other in-car devices.

4. Medical Devices

Portable Medical Equipment: Pogopin connectors are relied upon in portable medical devices like glucometers and blood pressure monitors due to their high reliability and corrosion resistance.
Assistive Technologies: Devices like hearing aids incorporate Pogopin connectors for stable signal connections.

5. Aerospace

Avionics: The high-frequency transmission capabilities and vibration resistance of Pogopin connectors make them ideal for use in avionics, meeting the stringent requirements of aircraft electronics for efficient operation and safety.

6. Other Sectors

Semiconductor Industry: Pogopin connectors are employed in semiconductor devices for antenna connections, grounding, and signal transmission.
Vaping Devices: In the vaping industry, Pogopin connectors connect various components of electronic cigarettes, ensuring proper functionality.
Toys: High-end toys utilize Pogopin connectors for implementing various functional connections.

In conclusion, the 4pin Pogopin connector, owing to its superior performance and technical merits, is ubiquitous in consumer electronics, telecommunications, automotive, medical, aerospace, and numerous other sectors. As technology progresses, the application scope of Pogopin connectors is anticipated to broaden even further.

6、Company introduction

Xinteng is a pogopin magnetic connector solution source factory, mainly produces pogopin, spring pin connectors, magnetic connectors, magnetic charging lines and other precision hardware; factory area of 2700 square meters, 12 R & D personnel, customized development products have 100 + items, obtained a national patent certificate of 40 million; at present, there are a variety of magnetic products to choose from, can also provide technical services for your product design and development, to relieve your worries.

7、Product category

Xinteng Electronics belongs to a pogopin magnetic connector solution source factory, from design-R & D-production, one-stop service; mainly produces pogopin, spring pin connectors, magnetic connectors, magnetic charging lines and other precision hardware; factory area of 2700 square meters, R & D staff of 12 people, customized development products have 600 + items, obtained national patent certificate 80 +. At present, there are a variety of magnetic products to choose from, and it can also provide technical services for your product design and development to relieve your worries.