Reliable 2.5 mm mono audio jack socket designed for professional and industrial use. This 2-pole chassis-mount connector features durable metal housing, silver-plated contacts and a UL94V-2 flame-rated polycarbonate insulator for long-lasting, safe performance. With a break-contact design and solder eye terminations for secure wiring, it supports up to 0.5 A and 34 VAC/DC, offers ≤20 mΩ contact resistance and ≥100 MΩ insulation resistance. Engineered for up to 5000 mating cycles with controlled insertion and withdrawal force, it is ideal for audio equipment, control panels and instrumentation. Compatible with KLS 1 and KLS 10 jack plugs and built to JIS C 6560 JC25P2B standards, this compact jack ensures stable, low-noise connections in demanding environments.