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Spring Loaded Power Connector
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Spring Loaded Power Connector

This 2-pin spring loaded power connector has a maximum DC current of 3A and a pin spacing of 2.54 mm. It is made of halogen-free and lead-free materials that 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 power connector in China, featured by quality products and good service. Welcome to wholesale bulk durable spring loaded power connector in stock here from our factory. Also, customized service and OEM&ODM service are available.

 

Spring loaded power connector

 

The 13mm height DIP type 2-pin connector is redefining the modular power supply standard. This product features 1.0mm hardened beryllium copper pins and a third-stage spring structure. The pogo pin is made of high-quality brass with a gold plating layer, ensuring that the contact resistance remains stable at 35mΩ ± 5% after 10,000 cycles. From some automotive production line application cases, this 2-pin connector can reduce the replacement time of the robot end effector by 70%, and completely eliminates the problem of traditional terminals burning out.

 

Product Parameters

 

Product model

RT 1003

Mechanical

Contact force

70g±20g at 1.0mm working storke Full storke 1.5mm

Life test

10,000 cycles

Electrical

Rated voltage

DC 12V

Rated current

3A Max

Contact resistance of spring pin

50 milliohm Max

Temperature tolerance

260℃

0peration Temperature

-25℃ to +60℃

Materials

Tube/Plunger

Brass 0.125um Au over 1.5um~2.5um Ni

Spring

SUS 0.025um Au

Packing

PE bag / reel packing

Material and coating conform to ROHS and REACH standards

 

Product details

 

The Spring loaded power connector configuration enables the separation of power supply, signal, and grounding. Coupled with the electromagnetic shielding design, it can reduce signal interference and ensure stable current transmission. The side of the plastic is designed with slots, which simplifies the production process by reducing the need for following specific steps and time constraints.

 

Product details

 

Support customization

 

Regarding the external structure: Common forms include SMT, DIP, DIP-type, bent type, double-ended structure, wire-bonded type, and one-piece molded structure.

Material selection: C3604 or C6801 are commonly used.

Elasticity specifications: Elasticity is usually controlled within 15g to ensure smooth contact without causing excessive wear.

Rated parameters: Voltage can be up to 120V, and current capacity can support up to 40A.

Connection direction: Depending on assembly space requirements, it can be designed as 90°, 180°, or other special angles.

Female terminal assembly methods: Female terminals can generally be made into DIP straight-through, 90° bent-pin, wire-bonded type, and one-piece molded structures, depending on different equipment processes.

Female terminal positioning structure: Includes concave-convex grooves, sealing rings, clamping latches, positioning ears, positioning pins, and in-mold injection molding, which can be selected according to waterproof requirements or mechanical strength.

Support customization

 

our services

 

As a leading company in the field of electronic connections, XINTENG has gained the trust of customers all over the world with its outstanding technology and high-quality products. Our magnetic connectors and Pogo Pin connectors have been widely used and recognized in multiple demanding industries, such as communication, healthcare, and automotive. The company has always focused on research and development innovation, keeping pace with the times, maintaining its leading position in the industry, and continuously launching competitive products and solutions.

 

our services

 

FAQ

 

Q: What is the difference in the insertion and removal lifespan of the Spring loaded power connector?

A: For the 2-pin version: 100,000 times; for the 3-pin version: 1,000,000 times. The latter is optimized for high-frequency insertion and removal scenarios.

Q: Does the operating temperature range of the spring pin connector depend on the number of pins?

A: No. Both support a temperature range of -40°C to 125°C, with impedance fluctuation of less than 5%, and the performance in a wide temperature range is guaranteed by the thickness of gold plating and the LCP/PPS material.

Q: What are the core advantages of the 2 pin connector in the field of new energy?

A: As an alternative to copper busbars: used for interconnection of 400V battery pack modules in electric vehicles and high-voltage connections on the PCB board of photovoltaic inverters.

Q: What are the main causes of poor contact with the Pogo pin?

A: Reasons: Inconsistent spring compression, oxidation of the coating, and contamination by solder.

Q: What are the countermeasures for poor contact with the Pogo pin?

A: Working stroke = 2/3 of the total stroke, avoiding the infiltration of flux into the pin tube.

 

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