TE Connectivity PCB Signal Relay 5V DC Coil, DPDT, 2A Gold Plated Contacts, V23079-B1201-B301

TE Connectivity V23079-B1201-B301 PCB Signal Relay is a high sensitivity, low power consumption miniature relay designed for demanding telecom, automotive, and electronics control applications. This relay is engineered for PCB mounting, providing robust signal switching functionality in a slimline, low-profile package. The DPDT contact configuration ensures versatility in switching circuits with both AC and DC voltages.

Key technical features include a 5V DC coil voltage, 2A switching current capability, with bifurcated gold-plated contacts to maximize signal reliability and minimize contact resistance. The immersion cleanable RTIII design and IP67 rating enable operation in environments requiring stringent cleanliness and moisture protection, while V-0 flammability classification enhances safety.

With insulation resistance exceeding 10⁹Ω at 500V DC, the relay guarantees reliable electrical isolation. Surge capability is compliant with Telcordia TR-NWT-001089 and IEC 60950, ensuring protection against transient voltages, with up to 2000V between open contacts and 2500V between coil and contacts. The relay’s coil resistance of 178Ω and switching power of 140mW contribute to its efficient operation.

Applications include communications equipment (such as PABX and VOIP systems), consumer electronics (set-top boxes, hi-fi), office equipment, control panels, medical electronics, and automotive modules requiring reliable signal relay performance. Its solder terminal type aids in straightforward PCB integration.

Operating temperature extends from -40°C to 85°C, supporting deployment across varied environments. The dimensions of 14.5mm length, 7.2mm width, and 9.8mm height allow compact placement during electronics assembly.

Miniature relay suitable for PCB mounting with slimline and low profile design. Operates on a 5V DC coil voltage with DPDT contact configuration. Switching current rated at 2A, suitable for communications and electronic control applications.

Gold plated bifurcated contacts improve highly sensitive, low power switching and signal reliability. Immersion cleanable, RTIII, IP67 protection and V-0 flammability classification ensure robust safety. Insulation resistance at 500V DC greater than 10⁹Ω for reliable electrical isolation.

Surge capability meets industry standards with 2000V between open contacts and 2500V between coil and contacts. Operating temperature range from -40°C to 85°C for diverse environments.

This relay is ideally suited for industrial, telecommunication, medical, office, and automotive control circuits requiring reliable signal switching. For other PCB signal relays, browse the complete selection in the Signal Relay category on EnvMart.