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SMT/SMD Pogo Pin Connector

Are you looking for the SMT/SMD Pogo Pin Connector of the precise size?  Are you greatly worried about how to find high-quality products, the shortest delivery time, the lowest cost, and optimal services?  Dongguan Promax is a professional Pogo Pin Connector ODM Factory & Manufacturer since 2014, we believe we can provide you with the best solutions & perfect products, looking forward to win-win cooperation!

SIZE

DiameterΦ:≥0.7mm, full stroke ≥0.2mm, working stroke ≥0.05mm

SHAPE

Flat Bottom for SMT/SMD, or others

MATERIAL

Brass, SUS304/316F/L,CuTe,HBi59,Cu-Sn, etc

PLATING

Au, Ag, Pd, Pt, Rh, Ru, Ni, etc

MOQ

3000pcs by T&R, Tray, Tube, Box, PE bag, etc

DELIVERY

DHL, FedEx, UPS, ship the sample out in ~2 weeks, mass production goods in 3-4 weeks

Use Case of SMT/SMD Pogo Pin Connector

Our R&D engineer studied all requirements

The material of the plunger and the barrel was brass, and their plating was Au 3U” min over 50-100U” Ni. the material of the spring was SUS304 with stainless steel without surface treatment, and The housing was made of HTN.

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The SMT/SMD connector is generally made by the riveting plunger, and plunger, and spring into a single pogo pin through an automatic crimping machine and then pressing it onto a housing. If SMT was required, a cap needed to be added to feed in & out during SMT. The barrel bottom of the SMT/SMD pogo pin connector was flat and fixed on the PCB circuit board by SMT wave solder. Because the bottom of the barrel was flat, double-sided soldering can be realized too, which not only saves product space but also saves cost.

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R&D OF SMT/SMD pogo pin connector
SMT/SMD pogo pin connector drawing
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Inner structurer of SMT/SMD Pogo Pin connector

What is Its Structure?

The main parts of the SMT/SMD pogo pin connector can be divided into plunger, barrel, spring, and housing. The size of the core depends on the number of pogo pins. The common internal structure can be divided into three or four parts.

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The three parts formula is composed of a flat bottom cylinder, plunger, and spring. On a three parts basis, a copper ball or T-pin is added between the spring and the plunger. Compared with the three parts structure, the current resistance of the four parts structure is significantly improved.

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What are The Benefits of Using It?

Compared with the traditional connector, it can be quickly soldered on the PCB board by SMT technology, saving more space. SMT/SMD pogo pin connector parts using turning processing, do not need to open mold production, saving production time.

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In the process of design and processing, it is easy to realize rapid replacement or switching, which effectively reduces the production cost. It also has the characteristics of stable contact and long working life.

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SMT/SMD pogo pin application

The SMT/SMD pogo pin is a connector with the pogo pin as the core,

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which can transmit power and signal at the same time. Because the flat bottom pogo pin has the functions of miniaturization, multi-polarization, and high reliability. it is widely used in consumer electronics, communication equipment, smart home, new energy, chipset test, aviation aerospace, and other fields.

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SMT/SMD pogo pin application-1

The product function of consumer electronics and communication equipment is more and more,

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but the occupied space is decreasing. The flat bottom pogo pin just meets two requirements, so it is widely used in the field of consumer electronics and communication equipment.

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SMT/SMD pogo pin application-2

In recent years, there are popular applications such as Bluetooth charging TWS Bluetooth headsets,

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electronic cigarettes, power charging, smartwatch, smart ring, and other intelligent wearable fields, realize the function of charging or signal transmission for these applications.

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Are There any Potential Downsides to Using It?

Compare with other types of pogo pins, the soldering strength of SMT/SMD pogo pins is relatively weak. The lateral thrust that it can bear is relatively small. In addition, when the height required by the application is less than 1.5mm, it is difficult to realize.

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Why It is The Best Solution?

When the customer’s order volume is relatively small, the cost of customized stamping is relatively high. You can choose the pogo pin connector with low cost to meet the production demand and reduce the production cost as well.

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If the application of your products has the characteristics of miniaturization and multi-polarization, you can choose the SMT/SMD pogo pin. it saves the space of PCB, and it can also be soldered on PCB on both sides, making the spatial structure of application products more beautiful.

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How To Choose The Right One?

Are you choosing a connector with a specific diameter and size? Dongguan Promax has always been good at designing products for specific applications. Whether we change its diameter, length, or spring force, we can accurately produce the required pogo pin connector. Welcome customization!

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At the same time, it can also meet the targets of customers in terms of functional reliability requirements, flow size, and others. We will also provide a multi-step quotation for customers, and provide customers with the most competitive price.

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conclusion:

The pogo pin connector is a good choice for consumer electronics products, which can ensure that your products are connected firmly. Simple production and low production costs make him get the attention of all walks of life.The pogo pin connector will be used more and more widely in future emerging fields. If you want to know more about the pogo pin connectors or need to help select the correct connector for your project, please contact us at any time. Our team is happy to help you.