UV-Resistant Sealed CPC TE Connectivity's (TE) UV-Resistant Sealed Circular Plastic Connectors (CPC) are designed using UL F1-rated resin for UV resistance in outdoor applications. The UL F1 rating complies with industry standards for long-term UV exposure. The housings are suitable for outside applications where parts are subject to frequent or extended periods of exposure to sunlight. The circular configuration uses less space than a rectangular-style connector yet has an equal number of contacts for efficient use of space. TE UV-Resistant Sealed CPC series is sealed to IP67 and does not require an additional enclosure to protect the mated connector from water exposure.