Since no one commented with a detailed review, let me mention here that I successfully used it for lubricating car caliper pins. Its material is suitable for this use. The brakes have never worked better. It eliminated all noise and offers perfect rebound. Never use anything other than special high-temperature silicone grease after first cleaning the caliper base holes. Regarding the use of the product on electrical components, I cannot have an opinion because I did not use it for such a purpose. In any case, it does its job and more.