MILL-MAX Spring Loaded Pin - 9A 16.5mm

The MILL-MAX Spring Loaded Pin is a high-performance interconnect solution engineered for reliable, repeatable electrical connections in demanding applications. This spring-loaded contact features a robust brass alloy shell with a 20 micro-inch gold over nickel plating, ensuring excellent conductivity and corrosion resistance. The internal stainless steel 302 spring, also plated with 10 micro-inch gold over nickel, provides consistent and durable force, making it ideal for applications requiring shock and vibration resistance.

Designed for wire crimp termination, this pin accommodates wire sizes from 20AWG to 16AWG, offering a secure and stable connection. With a mid-stroke of 0.045 inches and a maximum stroke of 0.090 inches, it provides a reliable contact interface. The spring delivers 25g initial force (pre-load) and 120g force at mid-stroke, ensuring consistent mating pressure. This contact is rated for 9A current at a 10°C temperature rise, with a maximum contact resistance of just 20 milliohms.

Engineered for versatility, this pin operates over a wide temperature range from -55°C to +125°C (discontinuous) and boasts a durability of 100,000 to 1,000,000 cycles, making it suitable for repeated mating and unmating. Its compact design allows for use in tight spaces, and the gold plating ensures longevity and signal integrity. Whether used in test fixtures, board-to-board connections, or other electronic assemblies, the MILL-MAX Spring Loaded Pin delivers dependable performance and long service life. Ideal for precision applications where secure, momentary contact is essential.

Variant Details

• Size: 9A 16.5mm