312D10 CORNELL DUBILIER Plug Relay

Review CORNELL DUBILIER Plug In Relay

The Cornell Dubilier 312D10 Plug-in Relay is a versatile and reliable electrical component designed for various automotive and industrial applications. This relay is manufactured by Cornell Dubilier Electronics, a leading provider of high-quality electronic components.

The 312D10 Plug-in Relay is a self-contained, compact device that measures approximately 2.2 inches in length, 1.6 inches in width, and 1.1 inches in height. It features a rugged, die-cast aluminum housing that provides excellent protection against vibration, shock, and harsh environmental conditions. The relay is also designed with a sealed contact system that ensures reliable operation even in the presence of moisture and dust.

This plug-in relay is rated for a contact voltage of 12 volts DC and can handle a maximum contact current of 10 amperes. It is suitable for applications where a low-voltage coil is required to switch a high-current load. The relay is designed with gold-plated contacts that ensure excellent conductivity and long-lasting performance.

The 312D10 Plug-in Relay is easy to install and integrate into various systems. It features a quick-disconnect plug that allows for easy wiring and connection to the power source and load. The relay also includes a built-in diode that ensures proper direction of current flow, preventing damage to the coil.

The Cornell Dubilier 312D10 Plug-in Relay is designed to meet the highest standards of quality and reliability. It is RoHS compliant and conforms to various industry standards, including SAE J1113 and Mil-Spec-200-22. The relay is also backed by a one-year warranty from Cornell Dubilier Electronics.

In summary, the Cornell Dubilier 312D10 Plug-in Relay is a rugged, compact, and reliable electrical component suitable for various automotive and industrial applications. It features a rugged die-cast aluminum housing, gold-plated contacts, and a sealed contact system for reliable operation in harsh environments. The relay is easy to install and integrate into various systems and is backed by a one-year warranty from Cornell Dubilier Electronics.

The Cornell Dubilier 312D10 is a plug-in relay commonly used in various industrial and automation applications due to its reliability and robustness. Here are some pros and cons of buying this specific model:

1. High Reliability: The Cornell Dubilier 312D10 is known for its high reliability. It is designed to handle heavy loads and operate in harsh environments, making it ideal for industrial applications.

2. Wide Operating Temperature Range: This relay can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in a wide range of environments.

3. Robust Construction: The relay's rugged construction allows it to withstand vibration and shock, making it suitable for use in applications where the equipment may be subjected to rough handling.

4. Easy Installation: The plug-in design of the relay makes it easy to install without the need for additional wiring or mounting hardware.

5. UL Recognized: The Cornell Dubilier 312D10 is UL recognized, ensuring that it meets the safety standards set by Underwriters Laboratories.

1. Limited Input Voltage Range: The relay is designed to operate with an input voltage range of 100-277VAC only. This may limit its use in applications where a wider voltage range is required.

2. Higher Cost: Compared to some other relays on the market, the Cornell Dubilier 312D10 may be more expensive due to its high reliability and robust construction.

3. Limited Switching Capacity: The relay has a switching capacity of 10A at 250VAC, which may be limiting for some applications that require higher switching capacity.

In conclusion, the Cornell Dubilier 312D10 plug-in relay is a reliable and robust option for industrial and automation applications that require a plug-in relay with a wide operating temperature range and easy installation. However, its limited input voltage range, higher cost, and limited switching capacity may make it less suitable for some applications.

If you are looking for a reliable and robust plug-in relay for industrial or automation applications where the operating temperature range is a major concern, the Cornell Dubilier 312D10 is a good option to consider. However, if you require a wider input voltage range or higher switching capacity, you may want to consider other options in the market. It is always recommended to evaluate the specific requirements of your application and compare different relay models before making a purchase decision.

Details:

Octal base plug-in relay. Price is for 1-PC Cornell Dubilier electronics code 312D10. In original box.

specifications genpurrelays:

• brand: Cornell Dubilier
• mpn: 312d10
• mounting style: Plug-in/on
• maximum amperage: 10 Amp
• type: Octal Base, Plug-in
• coil voltage: 2.5k Ohm
• number of pins: 8-pin
• features: Heavy Duty
• application: Commercial, Electrical Wiring, Electronics, Industrial
• country of origin: United States

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general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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• paid by: buyer
• method: money back
• time: 30 days
• policy: returns accepted

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• started: february 12, 2026
• prices: $12.00–$116.77
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