Relay 12V, 75A

This 12V, 75-amp relay is great for automotive applications. Bi-furcated contacts ensure long-term reliability and increased operating efficiency.

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.
• 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 holes on either side for easy mounting with ¼-20”/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.