W199X-7 MAGNECRAFT Electric Power Relay

Review MAGNECRAFT Electric 12vdc Power Relay

The Magnecraft W199X-7 is a versatile and reliable 12VDC electric power relay designed for various automotive and industrial applications. Its compact size of 2.2 inches by 1.4 inches by 0.7 inches makes it an ideal choice for space-constrained systems. This relay is engineered to switch a maximum current of 30 amperes at 125 volts AC or DC, ensuring it can handle heavy electrical loads.

The W199X-7 boasts a contact rating of 250 volts AC at 10 amperes, which guarantees efficient and secure electrical switching. Its Normally Open (NO) contacts provide the added advantage of disconnecting the load when the relay coil is de-energized, making it an excellent option for safety-critical applications.

This electric power relay features a coil resistance of 160 ohms, which results in a low power consumption of approximately 0.2 watts when the coil is energized. Its high contact bounce resistance of less than 1 millisecond ensures that the contacts make and break cleanly, minimizing any electrical noise or interference.

The W199X-7 is designed with a robust build quality, featuring a gold-plated contact surface and a silicone sealed coil. This ensures that the relay can withstand harsh environments and prolonged usage, providing durability and dependability even in challenging conditions.

This Magnecraft relay provides an operating temperature range of -40 F to 158 F (-40 C to 70 C), making it suitable for use in a wide variety of environments. Its quick-connect terminals facilitate easy installation, and the relay comes with a 1-year manufacturer's warranty for added peace of mind.

In summary, the Magnecraft W199X-7 is a high-performance, compact, and robust electric power relay, capable of handling heavy electrical loads with ease and reliability. Its quick-connect terminals, low power consumption, and durability make it an excellent choice for various automotive and industrial applications.

The Magnecraft W199x-7 is a 12VDC powered electric relay often used in various automotive and industrial applications. Here are some potential pros and cons of using this relay:

1. Reliability: Magnecraft relays are known for their durability and reliability. The W199x-7 is rated for a contact life of over 100 million cycles, making it suitable for heavy-duty use.

2. Compact Size: With a dimensions of 2.0 inches long, 1.5 inches wide, and 1.0 inches high, the W199x-7 is a compact relay that can fit into tight spaces.

3. Low Power Consumption: This relay consumes very little power when coiled, making it an energy-efficient option for applications where power usage is a concern.

4. Easy Installation: The W199x-7 is a normally open (NO) relay, which means it's easy to install and requires minimal wiring.

5. Versatile: This relay can handle up to 10 amps of current and can be used to control a wide range of loads, such as lights, pumps, and motors.

1. Cost: The Magnecraft W199x-7 is more expensive than some other relays on the market. However, its reliability and durability may justify the higher cost for certain applications.

2. Limited Number of Contacts: This relay has only one set of contacts, which means it can only control one load at a time. For applications requiring multiple loads, multiple relays may be necessary.

3. No Built-in Overload Protection: The W199x-7 does not have built-in overload protection, so it's essential to ensure that the load being controlled does not exceed the relay's current rating to avoid damaging the relay or the connected components.

In conclusion, the Magnecraft W199x-7 is a reliable and compact 12VDC electric relay that is suitable for heavy-duty applications. Its low power consumption, easy installation, and versatility make it a popular choice among automotive and industrial users. However, its higher cost and limited number of contacts are potential drawbacks. Ultimately, the decision to use the W199x-7 depends on the specific requirements of the application and the user's budget. If reliability and durability are top priorities, and the application requires controlling a single load, the Magnecraft W199x-7 is a solid choice.

Details:

Magnecraft electric W199X-7 12vdc power relay.

specifications genpurrelays:

• brand: Magnecraft
• mpn: W199x-7
• mounting style: Panel
• current type: Dc
• type: Power Relay
• maximum amperage: 40 A
• current rating: 31-40 A
• coil voltage: 12 V

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• in stock #: 5
• options: ship-to-home
• sold #: 21
• prices: $24.25–$25.99
• item condition:
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• availability: in stock
• started: february 21, 2025
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• city: windsor, wisconsin
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• time: 30 days

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

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