The miniature relay from Yueqing Huilong combines small size with robust performance, ideal for applications where space is limited but reliability is critical. This relay measures 28mm x 21mm x 15mm, featuring a plug - in design (8 - pin socket) for easy installation and replacement. The relay’s coil supports voltages from 12V to 240V AC/DC, while its contacts (10A/250V AC) handle medium - sized loads. Constructed with a flame - retardant ABS housing, it withstands temperatures from - 30℃ to + 80℃ and IP40 protection against dust ingress. The miniature relay incorporates a self - cleaning contact mechanism, reducing maintenance needs in dusty or oily environments. Suitable for use in household appliances, security systems, and small - scale industrial controls, this relay offers a mechanical life of 50 million cycles and electrical life of 1 million cycles, balancing durability with compactness.