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Spring Loaded Connectors

This product has passed the service life test of 10,000 cycles, has a rated voltage of DC 12V, a maximum current of 1A, a maximum single-pin contact impedance of 50 milliohms, a temperature resistance of 260 degrees Celsius, and can operate stably in temperatures from -25°C to +80°C. The raw materials and coatings used comply with ROHS and REACH environmental standards.

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Product Introduction

Dongguan Xinteng Electronics Co., Ltd. is one of the most reliable manufacturers and suppliers of spring loaded connectors in China, featured by quality products and good service. Welcome to wholesale bulk durable spring loaded connectors in stock here from our factory. Also, customized service and OEM&ODM service are available.

spring loaded connectors

This dual-row Pogo Pin connector features a compact overall structure, a 2.54mm pitch design, and symmetrically spaced pins in the upper and lower rows. It resembles a small matrix Pogo pad. Capable of carrying 12V DC current at 1A, it is commonly used in low-current signal transmission equipment such as test fixtures, communication module docking stations, small smart device docks, handheld terminals, charging stations, and medical testing instruments.

Advantages

The Pogo Pin's low resistance and stability make it suitable for devices subject to frequent plugging and unplugging.

The compact design and dual-row layout of the four pins enable multiple connections within limited space, saving PCB area and internal device space.

Its long plug-in/plug-out life, tested for over 10,000 cycles, makes it ideal for most devices.

RT-1528-A04-11

Product Parameters

Product model	RT-1528
Mechanical
Contact force	80g±20g at 1.0mm working storke Full storke 2.5mm
Life test	10,000 cycles
Electrical
Rated voltage	DC 12V
Rated current	1A Max
Contact resistance of spring pin	50 milliohm Max
Materials
0peration Temperature	-25℃ to +80℃
Temperature tolerance	260℃
Packing	PE bag / reel packing
Material and coating conform to ROHS and REACH standards

Why choose double-row spring loaded connectors?

Double-row magnetic connectors are chosen for their advantages in connection stability and space utilization. Engineers often consider these factors when designing products, especially when devices require higher density and reliability. Double-row connectors are often the preferred choice.

First, the double-row Pogo pin design effectively increases connection density. A double-row design saves more space than a single-row design, making it suitable for applications requiring both power and signal transmission. For example, in small industrial equipment, smart hardware, or automotive electronics, this connector offers the advantage of compactness and high performance.

Second, when Pogo pin connectors are designed with a magnetic feature, they offer increased stability and convenience. The advantage of magnetic attraction is that it automatically aligns and positions the connector during insertion and removal, reducing the risk of mis-insertion. The double-row design, in particular, not only improves connection reliability, but also ensures stable contact despite vibration and movement.

our services

Pre-sales service

24-hour online, providing one-stop solution service based on customer demand analysis and solutions.

In-sales

Fully automatic + manual double inspection of shipment, on-time delivery, quality assurance.

After-sales

Providing technical support services and product installation consulting services.

FAQ

Q: How can I address poor alignment accuracy in double-row spring-loaded connectors?
A: Poor alignment accuracy is generally a problem during the design and assembly stages. During design, special attention must be paid to the positioning structure of the female connector to ensure precise alignment during pin insertion.

Q: How do you address heat dissipation in dual-row connectors?
A: If high current is used, heat dissipation in dual-row Pogo Pin connectors is a crucial consideration. I recommend increasing the pin pitch, using highly thermally conductive materials, and enhancing the heat dissipation design of the female connector to achieve better heat dissipation and prevent overheating that increases contact resistance.

Q: What's the minimum order quantity? How can I get a quote?
A: We accept small orders. Contact us via email, social media, or submit a form. Our professional technical sales staff will provide you with a quote promptly.

Q: How can waterproofing be achieved on a Pogo Pin connector?
A: Pogo connectors are not inherently waterproof and require a systemic waterproofing design, such as a sealed housing, a gasket in the pin cavity, or molded-in membranes.

Q: How can I avoid electrical interference caused by the close pin spacing of dual-row pogo pins?
A: Close pin spacing can cause signal interference or electrical shorts, especially in high-frequency or high-current applications. This can be achieved by increasing the spacing between pogo pins, using high-frequency materials, and reinforcing isolation. Furthermore, proper conductive paths must be considered during design to avoid high-frequency signals and current sharing the same path.

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