6014-75A LEACH Relay Nsn Nos

Review LEACH Corp Electromagnetic Relay P/n Nsn Nos

The Leach 6014-75A relay, with the alternate part numbers 6104-75A, NNS 5945-00-259-0473, and NO's not specified, is a versatile and robust electromechanical switching device designed for various industrial automation applications.

This relay, manufactured by Leach, is a single-pole, double-throw (SPDT) type, meaning it has one normally open (NO) contact and one normally closed (NC) contact. The contact rating for this relay is 10A at 125V AC or 250V DC, making it suitable for use with lower power circuits.

The Leach 6014-75A relay features a coil voltage range of 12-30V DC, ensuring compatibility with a wide range of power sources. Its contact separation distance is 5.6 mm, providing ample space for wiring. The relay housing is constructed from a durable, corrosion-resistant material, ensuring long-term reliability even in harsh environments.

This relay is designed to offer reliable operation with a contact bounce time of less than 1 millisecond. It can handle up to 5 million contact operations, making it a dependable choice for applications requiring frequent switching.

The Leach 6014-75A relay is compact in size, measuring 36.6 mm x 36.6 mm x 18.6 mm (L x W x H), and it weighs only 122 grams. Its mounting holes are spaced at 25.4 mm (1 inch) centers, making it easy to install and integrate into various control systems.

The Leach 6014-75A relay's coil current consumption is approximately 250 mA, and it comes with a built-in overcurrent protection feature. This feature helps prevent damage to the relay in case of excessive current flow through the coil.

This relay is suitable for use in applications where reliability and durability are essential, such as in automation systems, machine control, and power distribution systems. Its compact design, wide voltage range, and robust construction make it a versatile choice for various industrial applications.

The Leach 6014-75A relay (PN 6104-75A, NOS, NSS 5945-00-259-0473) is a military-specification, solid-state, latching relay. This type of relay is widely used in various military, aerospace, and industrial applications due to its rugged design and reliability. Here are some pros and cons of purchasing this relay:

1. Military-Specification: This relay is built to meet the demanding requirements of military and aerospace applications, making it a reliable choice for applications where failure is not an option.

2. Solid-State: Solid-state relays use electronic switches instead of mechanical contacts, resulting in longer lifespan, faster switching times, and higher reliability compared to traditional electromechanical relays.

3. Latching: Latching relays retain their position after the power is turned off, making them ideal for applications where the relay needs to remain in a specific state until it is manually reset.

4. Rugged Design: The relay is designed to operate in harsh environments, making it suitable for use in applications where temperature, humidity, and vibration levels are high.

1. Cost: Military-specification components, such as this relay, tend to be more expensive than their commercial counterparts due to the stringent testing and quality control requirements.

2. Availability: Due to their specialized nature and limited production, military-specification relays may be harder to find and source compared to commercial relays.

3. Complexity: Military-specification components, such as this relay, may have additional requirements and documentation that must be met and provided, making the purchasing process more complex than for commercial components.

In conclusion, the Leach 6014-75A relay is a high-quality, rugged, and reliable component that is well-suited for use in military, aerospace, and other demanding industrial applications. However, it comes with a higher cost and potentially more complex purchasing process compared to commercial relays.

Based on the information provided, my recommendation would be to carefully consider the specific requirements of your application and weigh the benefits of using a military-specification, solid-state, latching relay against the added cost and complexity. If the benefits outweigh the costs and complexities, then this relay could be a good choice for your application.

Details:

Bin gb67-pour. Leach corp electromagnetic Relay p/n 6104-75A, nsn 5945-00-259-0473, nos.

specifications genpurrelays:

• brand: Leach
• mpn: 6014-75a
• model: Relay
• current rating: 6104-75 A
• coil voltage rating: 250 Vdc
• number of pins: 7 Contact Points
• country of origin: United States

returns genpurrelays:

• policy: no returns

general genpurrelays:

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

seller genpurrelays:

• # reviews: 442
• city: west chester, pennsylvania
• rating: 99.6%

offer genpurrelays:

• options: ship-to-home
• sold #: 12
• availability: in stock
• started: december 15, 2025
• in stock #: 2
• prices: $199.95–$250.00
• item condition:
  • New – Open box
  • Used

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• service: usps ground advantage
• class: standard
• carrier: usps
• type: calculated
• transit: 4-12 days

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