Pogo Pin Connector Halogen Free And Lead Free

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

This 12-pin connector features a high-low Pogo pin structure, commonly used in small communication modules and smart terminal test fixtures. The three long Pogo pins are typically used for power or ground, while the nine short Pogo pins carry signals, preventing potential conflicts during power-up. During assembly, the female Pogo pin connector snaps securely into place with a simple press, providing just the right amount of spring force, eliminating the feeling of tightness or looseness during insertion and removal.
The Pogo pin connector is rated for DC 12V/1A, and its single-pin contact resistance is kept below 50mΩ, ensuring clean signal flow and minimal voltage drop. It has passed a 48-hour salt spray test, and its metal surface is corrosion-resistant, making it suitable for use in light industrial environments or outdoor equipment, such as detection modules, charging docks, and smart controllers.

• The reason for designing high-low pogo pin connectors

It allows for functional layering and contact sequence control. Some circuits require that power or ground be connected first, followed by the signal pin, at the moment of mating to avoid surges and signal jitter. Therefore, by designing the pogo pin height difference-for example, making the power pin longer than the signal pin-we naturally create a sequential contact logic where ground is connected first, power is applied second, and signal transmission occurs last. For example, in a charger connector, the longer pogo pin is typically grounded, while the shorter pin carries data or power signals, effectively preventing instantaneous voltage surges during mating.

• Performance Advantages of High-Low Pogo Pins

Improves contact reliability. Longer pogo pins prioritize contact, helping with alignment and mating guidance, reducing pin scraping and jamming.

Protecting signal integrity by delaying contact with signal pins to avoid interference pulses during unstable power supply.

Enhanced structural flexibility. For example, pins at different heights provide layered cushioning when applied, absorbing some insertion and removal deviations.

More adaptable to diverse applications: For scenarios requiring sequential turn-on, power identification, or pre-detection, the high-low pin configuration is a very direct and effective solution.

Optional Pin Structures

Common pin structures include: SMT surface mount, DIP through-hole, bent, dual-lead reinforced, wire-bonded, and unibody designs.

Metal Materials
Primarily using brass materials such as C3604 or C6801, selected based on cost, elasticity, and wear resistance.

Spring Force Range
The spring rebound force is generally controlled within 15g to ensure a balance between tactile feel and electrical contact stability.

Electrical Specifications
Rated parameters are typically no higher than 120V and no more than 40A, suitable for most low-to-medium voltage power supply and signal applications.

Connection Angle
The structure can be made at 90°, 180°, or adjusted to other angles depending on the available space.

Female Assembly Methods
Common processes for the female connector include: DIP through-hole, 90° bent, wire-bonded, and encapsulated molding.

Positioning design of the female end: To prevent assembly misalignment, methods such as grooves, sealing rings, clamping structures, positioning ears, positioning pins, or in-mold injection are used to ensure stable positioning.

Dongguan Xinteng Electronics Co., Ltd. is a leading high-reliability Pogo Pin connector solution provider in China, integrating R&D, production and sales. The factory covers an area of 2,700 square meters. The R&D team composed of 15 experienced engineers focuses on special scenarios such as innovation, miniaturization, high current, waterproof performance, high corrosion, and long life.
The factory and integrated automated assembly provide cutting-edge connection technology for automotive electronics, Internet of Things, consumer electronics, medical beauty equipment and other fields, and promote global technological innovation.

Pre-Sales Service
Our sales team is available 24/7. Whether it's structural design, parameter matching, or standard product selection, we analyze, recommend, or design products based on your specific needs.

In-Sales Service

Our production process utilizes a dual process of automated testing and manual re-inspection. Professional QC monitors every step of the way, and we conduct a 100% inspection before shipment.

After-Sales Service

After product delivery, we provide ongoing technical support and installation consulting, offering maintenance and usage recommendations tailored to specific application environments. If customers encounter any issues during assembly or commissioning, our engineers can also provide remote assistance. We strive to ensure that every connector performs stably and reliably in our customers' hands.

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