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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 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.
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.
FAQs
Product & Usage
1. Is your gear authentic and warranty-backed?
Yes — we are an authorized US dealer for 300+ marine electronics brands. Every order ships with the manufacturer’s full warranty.
2. Are these products beginner-friendly?
Yes. Our products are designed for both seasoned boaters and first-time owners. Each unit ships with a manufacturer manual, and we’re happy to answer setup questions over email.
3. Are these products built for marine conditions?
Yes. Marine electronics are engineered for saltwater spray, vibration, and weather. Check the product specs for IPX waterproof rating and saltwater certifications.
Maintenance & Accessories
1. What maintenance does marine electronics require?
Rinse with fresh water after saltwater exposure, store in a dry place, and follow your manufacturer’s cleaning and storage instructions.
2. Can I buy replacement parts and accessories separately?
Yes — we carry replacement parts, mounts, transducers, cables, and accessories for the brands we stock.
3. Do you provide product manuals or installation guides?
Every product ships with the original manufacturer’s manual. Digital copies and detailed installation guides are typically available on the brand’s website.
Warranty & Guarantee
1. Does my purchase include a warranty?
Yes — every order includes the full manufacturer warranty. Coverage length varies by brand (typically 1–3 years for Garmin, Lowrance, Raymarine, Simrad, Humminbird, Furuno, and others).
2. How do I register for warranty coverage?
Register directly with the manufacturer using your unit’s serial number. Manufacturer registration is the fastest path to warranty support if you ever need it.
3. What does the manufacturer warranty cover?
Defects in materials and workmanship under normal use. Damage from impact, improper installation, or saltwater corrosion (without protection) may be excluded. Check brand-specific terms in your unit’s documentation.
4. Can I extend the warranty?
Some manufacturers offer extended-coverage programs through their registration portals. We don’t sell third-party warranty programs.
Purchasing & Support
1. How fast does my order ship?
Orders placed before 4pm EST Monday–Friday ship the same business day via UPS from our NJ or FL warehouses. Continental US delivery typically takes 3–7 business days for Economy.
2. Do you offer bulk or fleet pricing?
Yes — we offer volume pricing for fleet operators, marinas, dealers, and commercial customers. Email support@marineelectronicsdepot.com with your needs.
3. How can I contact support?
Email support@marineelectronicsdepot.com or call during business hours (Mon–Fri 9am–5pm ET). We’re happy to help with pre-purchase questions, order status, or post-sale support.
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