158HVX-31 MAGNECRAFT Relay

Review MAGNECRAFT Inch Relay 12vdc 200ma Vintage Electronic Component

The Magnecraft 158HVX-31 relay is a compact and versatile electromechanical switching device designed for use in various applications requiring 12V DC coil voltage and a maximum current of 200mA. This relay is manufactured by Magnecraft, a trusted name in the industry known for its high-quality and reliable switching solutions.

The Magnecraft 158HVX-31 relay operates on a 12V DC coil voltage, making it an ideal choice for systems that utilize this voltage level. The relay is designed to handle a maximum current of 200mA, making it suitable for applications where moderate current flows are expected.

This relay features a form factor of 31mm x 18mm x 14mm, making it compact and easy to integrate into various systems. It has a contact rating of 10A at 250VAC or 30VDC, providing reliable switching for a wide range of applications.

The Magnecraft 158HVX-31 relay is constructed with high-quality components, ensuring long-lasting performance and reliability. The contacts are made of silver alloy, which provides excellent conductivity and reduces contact resistance over time. The coil is made of a rugged and durable material, ensuring that it can withstand the rigors of various operating environments.

The relay is also designed with a low coil resistance, which helps to minimize power loss and improve overall efficiency. It has a normally open (NO) contact configuration, meaning that the contacts are open when no voltage is applied to the coil. When voltage is applied to the coil, the contacts close, allowing current to flow through the contacts.

The Magnecraft 158HVX-31 relay is an excellent choice for a wide range of applications, including industrial automation, HVAC systems, security systems, and more. Its compact size, reliable performance, and versatile specifications make it a popular choice among engineers and system integrators.

Overall, the Magnecraft 158HVX-31 relay is a high-performance and reliable switching solution for applications requiring 12V DC coil voltage and a maximum current of 200mA. Its compact form factor, long-lasting performance, and versatile specifications make it a popular choice among engineers and system integrators in various industries.

Magnecraft 158HVX-31 Relay (12VDC, 200mA) - A Comprehensive Analysis

The Magnecraft 158HVX-31 relay is a 12VDC, 200mA device designed for various automotive and industrial applications. In this analysis, we will explore the key features, advantages, and disadvantages of this relay to help you make an informed purchasing decision.

1. Normally-Open (NO) contact configuration

2. Operating voltage: 12VDC

3. Coil current: 200mA

4. Contact rating: 150VAC, 10A

5. Operating temperature: -40 C to 85 C

1. Robust design: The Magnecraft 158HVX-31 relay is built to withstand harsh environments and is suitable for use in automotive and industrial applications.

2. High switching capacity: With a contact rating of 10A and 150VAC, this relay can handle heavy currents and voltages.

3. Wide operating temperature range: The device can operate effectively in a wide temperature range, making it suitable for use in various environments.

1. Limited coil voltage: The Magnecraft 158HVX-31 relay is designed to operate only with a 12VDC coil voltage, which may limit its compatibility with certain systems.

2. Manual reset: This relay requires manual resetting after each operation, which can be time-consuming in applications requiring frequent switching.

The Magnecraft 158HVX-31 relay is a reliable and robust solution for applications requiring a 12VDC, 200mA device with a high switching capacity and wide operating temperature range. Its advantages include its ability to handle heavy currents and voltages, as well as its ability to operate effectively in a wide temperature range. However, its limitations, such as the requirement for manual resetting and the limited coil voltage, should be considered before making a purchasing decision.

If your application requires a 12VDC, 200mA relay with a high switching capacity and wide operating temperature range, the Magnecraft 158HVX-31 is a suitable choice. However, if your system operates at a different coil voltage or requires automatic resetting, you may need to consider alternative options. It is always recommended to carefully consider the specific requirements of your application and choose a relay that best meets those needs.

Details:

I am not an operator and don't have the knowledge to fully test myself. I did purchase from a local operator. Please look at all pictures closely before purchasing. Photos are the best .

Everything you see in the pictures is what included this lot. Not saying it won't need adjustments but, looks like a nice clean unit. Items may need a more in depth cleaning. I do a lot of business with them and they always have well cared for gear.

specifications genpurrelays:

• brand: Magnecraft
• mpn: 158hvx-31
• type: Power Relay
• contact material: Copper
• features: Heavy Duty
• application: Electronics

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• price: $24.95
• item condition: New – Open box
• in stock #: 1
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• sold #: 16
• availability: in stock
• started: september 14, 2025

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