Egis Mobile Electric 12V 75A Dual-Diode Automotive Relay (Part 901643)

Relay 12V, 75A with Dual Diode

This 12V, 75-amp dual-diode relay is great for automotive applications. Bi-furcated contacts ensure long-term reliability and increased operating efficiency. The dual-diode design prevents flyback voltage to control circuits, which provides optimal circuit protection.

Applications:

• Bi-furcated contact reduces contact bounce and increases long-term reliability. This enables the relay to conduct electrical switching more efficiently, reducing unnecessary heat buildup and contact wear.
• Dual Diode circuit protection ensures flyback voltage does not affect control signal circuitry. A great option for sensitive electrical systems.
• The high intermittent amperage rating of 150 amps for up to 3 seconds, makes this relay great for temporary high-equipment start-up amp draw applications.
• Offset input/output terminals and an integrated divider design help prevent accidental contact shorts
• A high-temperature rating of 125 degrees C/257 degrees F makes this a great relay for high-temperature installation environments like engine bays and other low-ventilation spaces.

Features:

• Bullet-proof Construction - Robust automotive grade relay with IP54 ingress protection and reinforced mounting tabs ensure secure mounting
• Dual mounting holeson either side for easy mounting with -20/M6 1.25 bolts or screws up to #14 screw
• Incorporate the highest quality materials for superior performance and have a high 100,000 electrical switching cycle capacity
• Enhanced vibration and shock protection ensures enhanced reliability, a long service life, and the operational readiness of the electrical system

Specifications:

• Intermittent Current @ 3 SEC (Amps): 150
• Ambient Temp. Rating (Low/High) (Celsius): -50/125 C
• Max Continuous Current (Amps): 75 @23 degrees C
• Electrical Endurance Rating (Cycles): 100,000
• Initial Contact Resistance (6VDC) 50 mOhm
• Operating Voltage Range: 8.8-16VDC

Focal Features:

Long-Term Reliability

Built from high-quality materials, this relay offers superior electrical switching performance for long-term use in applications.

Locking Hardware

Zinc-plated M5-size input/output terminal screws with held-in-place nuts keep connections secure and allow easy tightening of wire terminations.

Automotive Grade

Wide operational temperature ratings and shock/vibration resistance make this a great relay for an automotive electrical system. Meets or exceeds IEC 60068-2-27 and IEC 60068-2-6, IP54, and IEC 60068-2-2 ratings.

Varied Fastener Sizes

6mm x 8.7mm elongated holes accommodate up to 1/4-20" or M6x1.25 bolts or up to #14/1/4" sized screws and allow for centering adjustment when installing relays.

Reinforced Mounting

Robust mounting tabs with strengthening gussets ensure the relay stays mounted securely, even through vibration, heat, and wire tension.

Compact Size

A small mounting footprint is great for confined installation spaces where space is at a premium.

Flat Blade Connectors

Shielded dual 6.3 x.03 mm flat male terminal connectors allow for quick, secure, and easy control wire connections.

Offset Terminals

Integrated divider tab design and varied mounting height input/output pads protect accidental contact shorts.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Egis Mobile Electric 12V 75A dual-diode relay is engineered for demanding automotive electrical systems, providing reliable switching performance under high load conditions. Its bi-furcated contact design enhances contact longevity and reduces bounce, ensuring efficient operation and minimizing heat buildup. The dual-diode configuration protects sensitive circuits from flyback voltage, making it ideal for applications involving delicate electronic controls. With an intermittent current capacity of up to 150 amps for short durations, this relay effectively handles temporary high-startup currents commonly encountered in vehicle systems. The integrated divider and offset terminals help prevent accidental shorts during installation, while the high-temperature rating of 125°C/257°F allows for installation in engine bays and other hot environments. Constructed with high-quality, automotive-grade materials, the relay boasts a resilient IP54 ingress protection rating and reinforced mounting tabs for secure attachment, even in vibration-prone conditions. Its compact size and flat blade connectors facilitate quick, secure wiring in tight spaces, and the zinc-plated mounting hardware ensures durability and corrosion resistance. Designed for long-term reliability, the relay features a high electrical cycle capacity of 100,000 cycles, making it suitable for continuous operation in challenging environments. Its wide voltage operating range of 8.8 to 16 volts DC ensures compatibility with various vehicle electrical systems, delivering consistent performance across a broad temperature spectrum. The Egis Relay 12V 75A dual-diode model is a robust choice for automotive applications requiring dependable switching, circuit protection, and durable construction, all in a compact, easy-to-install package.

Features:

• Bullet-proof Construction - Automotive-grade relay with IP54 ingress protection and reinforced mounting tabs for secure installation

• Dual mounting holes compatible with bolts up to 1/4 inch or M6x1.25 screws for flexible mounting options

• High-quality materials designed for over 100,000 electrical switching cycles for long-term durability

• Enhanced vibration and shock resistance to ensure operational reliability in demanding environments

• Bi-furcated contact design reduces contact bounce and wear, improving switching efficiency

• Dual-diode circuit protection prevents flyback voltage from affecting control circuits

• Offset input/output terminals and integrated divider prevent accidental contact shorts

• High-temperature rated up to 125°C / 257°F, suitable for hot engine compartments

• Compact size with mounting gussets for secure attachment in confined spaces

• Flat blade connectors with shielded terminals for quick and secure wiring