HARWIN 2.5 mm Titanium Copper Alloy Surface Mount Spring Contact S7071-46R

HARWIN S7071-46R 2.5 mm Spring Contact is a precision surface mount electronic component made from titanium copper alloy with nickel plating, engineered to provide stable, multi-directional electrical contacts on printed circuit boards (PCBs). With a compact form factor of 2.5 mm height, 2 mm width, and 3.5 mm length, this spring contact is ideal for use in various electronics applications requiring reliable current transfer up to 5 amperes.

The spring-loaded design ensures continuous positive contact force, enabling consistent electrical performance even under mechanical stress or vibration. The surface mount fixing method allows optimized PCB assembly processes, improving production efficiency.

These spring contacts conform to EIA-481-2 packaging standards, ensuring compatibility with automated pick-and-place equipment and protecting component integrity during handling. Typical applications include prototyping boards, grounding contacts, ESD control, and other electronic component assemblies.

The nickel plating on the contact surfaces offers excellent corrosion resistance and low electrical resistance, enhancing long-term reliability. Constructed from titanium copper alloy for durability and conductivity. Surface mount fixing method facilitates PCB assembly.

Rated current capacity of 5 amperes suitable for moderate signal/supply currents. Nickel plating enhances corrosion resistance and signal integrity. Compact dimensions with 2.5 mm height, 2 mm width, and 3.5 mm length. Spring-loaded to maintain multi-directional contact points under compression.

Packaged in compliance with EIA-481-2 standards for reel packaging. Manufactured in China under HARWIN brand quality standards.

This product is ideal for industrial and commercial electronics manufacturing, laboratory prototyping, and ESD protection assemblies. It supports efficient, stable grounding and contact systems in complex electronic devices.

Browse the categories for more electronic connectors and spring loaded contacts at EnvMart.

Explore more products in our Spring Loaded Connector category.