The TS667CJ DIP RoHS tactile switch manufactured by SHOU is a 4-pin high-performance, tactile switch. It features a variety of switches, such as SPDT, SPST-NO, and SPST-NC. The TS667CJ is RoHS compliant, lead-free, and highly reliable and robust. It has excellent temperature performance with operating temperatures ranging from -40°C to 85°C. The switch utilizes a gold-over-nickel contact plating, allowing it to retain its performance for long periods of time. The switch also has a high mechanical and electrical life expectancy of up to 100,000 cycles. Its electrical characteristics include low contact resistance and insulation resistance. The switch is also available in compact packages such as DIPs, SMDs and Thru-Hole. Overall, the TS667CJ is an excellent choice for applications requiring a reliable and robust tactile switch.