TE Connectivity Automotive Relay 24V DC Coil Voltage 1500A Switching Current SPST V23130C2421A431 7-1414778-3

TE Connectivity V23130C2421A431 7-1414778-3 automotive relay is engineered for demanding automotive electrical control applications using a 24V DC coil voltage and a substantial switching current rating of 1500A. It is a single pole single throw (SPST) relay designed to provide robust electric isolation and reliable switching under extreme conditions.

The relay's coil power is rated at 7 watts with a coil resistance of 19.9 ohms, ensuring efficient coil activation and minimal energy consumption. The contact material is silver alloy, chosen for its excellent conductivity and long service life even under high current loads.

Operating temperature range from -40°C to 120°C enables this relay to withstand harsh automotive environments and temperature extremes without degradation in performance. Its compact dimensions (37mm length, 33mm height, and 60mm depth) facilitate easy integration into tight spaces within vehicle electrical control systems.

Screw terminal type connections provide stable and vibration-resistant electrical contacts, essential for automotive reliability. The device offers an isolation coil to contact voltage of 500 Vrms for safety and noise immunity.

This relay belongs to the BDS-A series, a battery disconnect switch family that is electrically settable and resettable. It supports a continuous current limit of 190A at 85°C and a high peak current carrying capability of 1500A, making it suitable for critical applications where fire hazard prevention and energy management are paramount.

The enclosure is dustproof with an IP54 rating, protecting the relay from dust ingress and light water splashing, extending its operational life in automotive and industrial settings. Typical industrial and automotive applications include preheating systems, battery disconnection during accidents to prevent fire, and energy management systems.

Manufactured in Portugal, this relay complies with quality standards expected from TE Connectivity's BDS-A series. The product combines electrical robustness, compact design, and high current capabilities making it ideal for sophisticated automotive electrical control systems.

This relay is equipped with a silver alloy contact for optimal conductivity and durability. The coil power rating is 7 watts, with a coil resistance of 19.9 ohms for efficient operation. Single Pole Single Throw (SPST) contact configuration ensures straightforward switching functionality.

The device supports operating temperatures from -40°C to 120°C, enabling reliable performance in harsh automotive environments. Dimensions are compact with length 37mm, height 33mm, and depth 60mm, suitable for space-constrained installations.

The relay features screw terminal types for secure electrical connections. Isolation voltage between coil and contact is rated at 500 Vrms providing robust electrical isolation. Rated for continuous current of up to 190A at 85°C and peak current capacity up to 1500A.

Dustproof IP54 rated enclosure protects internal components from environmental contaminants. Typical applications include battery disconnect switches, preheating systems, energy management, and fire prevention during vehicle accidents.

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