


| Brand | ALLIED CONTROLS |
|---|---|
| Manufacturer Part Number | MH-12D |
| Part Type | CONTROL |
The Allied MH-12D Control 26VDC Relay is a high-performance, mil-spec relay designed for use in various military and aerospace applications. This relay is built to withstand harsh environmental conditions and is ideal for use in applications where reliability and durability are paramount.
The MH-12D is a 2-pole, 4-throw, normally open (NO) relay with a 26VDC coil voltage. It features a contact rating of 12A AC/DC at 250VAC, making it suitable for a wide range of power and current requirements. The relay is constructed with high-quality materials, including gold-plated contacts and a robust die-cast aluminum housing, ensuring long-term performance and resistance to corrosion.
One of the standout features of the MH-12D is its high-speed operation, with a contact switching time of just 5 milliseconds. This makes it well-suited for use in applications where fast switching is required, such as in communication systems or radar systems. The relay also features a low coil inrush current, which helps to reduce the load on the power supply and improve overall system efficiency.
The MH-12D is designed to meet military standards, including MIL-PRF-38534 and MIL-STD-461F, ensuring that it can withstand a wide range of environmental stressors, including shock, vibration, and temperature extremes. The relay is also tested to meet RF performance requirements, making it suitable for use in electromagnetic environments.
In summary, the Allied MH-12D Control 26VDC Relay is a high-performance, mil-spec relay that is ideal for use in military and aerospace applications. Its fast switching speed, reliable operation, and resistance to environmental stressors make it a versatile and reliable choice for a wide range of applications. Whether you need a relay for a communication system, radar system, or other power control application, the MH-12D is a reliable and capable choice.
Pros of buying Allied MH-12D Control 26VDC Relay (Mil):1. Reliability: Allied is a well-known brand in the military and aerospace industry, known for manufacturing high-quality products. The MH-12D is designed to operate in harsh environments and is highly reliable.
2. Operating Voltage: The relay operates on 26VDC, which is a common voltage in military and aerospace applications, thereby reducing the need for additional voltage conversion.
3. High Current Capacity: With a contact rating of 25A, the relay can handle high current loads, making it suitable for various applications.
4. Compact Size: The relay is compact in size, making it easy to integrate into various systems.
Cons of buying Allied MH-12D Control 26VDC Relay (Mil):1. Price: The Allied MH-12D is more expensive than other relays on the market due to its high-quality construction and brand reputation.
2. Availability: Due to its specific application in the military and aerospace industry, the availability of the Allied MH-12D may be limited, making it harder to source and potentially leading to longer lead times.
Conclusion:The Allied MH-12D Control 26VDC Relay (Mil) is a reliable and high-performing relay suitable for military and aerospace applications. The high operating voltage, high current capacity, and compact size make it an attractive option. However, the high price and limited availability are potential drawbacks.
If you are looking for a reliable and high-performing relay for your military or aerospace application, the Allied MH-12D Control 26VDC Relay (Mil) is an excellent choice. However, if cost and availability are a concern, you may want to consider alternative options that offer similar performance at a lower price point or with better availability.
These are from a long time collector who used and saved thousands of components during his career. Allied controls MH-12D relay, one piece.
