AW51479 MATSUSHITA Relay Base

Review MATSUSHITA Relay Base

The Matsushita Aw51479 is a versatile AC contact-operated relay with a HP4-SF base, suitable for various applications in home appliances, electrical systems, and automation projects. This relay offers reliable and efficient switching capability for loads up to 250V AC and 10A.

The compact size of this relay, measuring only 35.5mm x 27.5mm x 13.3mm (L x W x H), makes it a space-saving solution for those who value efficiency in their designs. Moreover, since it has a contact rating of 10,000 operations, it is designed to withstand long-term use, even in high- Cycling applications.

The Aw51479 relay comes with four normally open (NO) contacts (form A, C, and D) and two normally closed (NC) contacts (form B, C). These contacts ensure precise, instantaneous switching for various loads with minimal power consumption. The contact configuration provides flexibility and versatility for users, allowing them to design their circuits optimally.

This relay includes built-in coil resistance of 175ohms, and it features a coil voltage requirement of 120VAC. Its Quick-make and quick-break switching characteristics ensure that the relay engages and disengages rapidly under varying load conditions.

To further ensure the reliability and safety of your circuit design, the Matsushita Aw51479 relay is equipped with over voltage and over load protection. These protective features help in preventing potential damage to the coil or contacts due to power surges or high energy loads. Additionally, the relay has a quiet operation which is a great advantage when it comes to noise sensitive applications.

Overall, the Matsushita Aw51479 relay offers excellent functionality and performance for various applications, thanks to its compact size, high operational efficiency, versatile contact configuration, and protective features. With this reliable and high quality component, you can design robust and efficient electrical systems with ease.

A Detailed Analysis of the Matsushita AW51479 Relay (HP4-SF Base)

The Matsushita AW51479 relay, specifically the HP4-SF base variant, is a commonly used electrical component. In this analysis, we will discuss both the advantages and Disadvantages of purchasing this particular relay.

1. High Reliability: This Matsushita relay is known for its robustness and long service life. It can handle heavy currents and voltage levels, making it an ideal choice for industrial automation applications.

2. Broad Applicability: The HP4-SF base is a versatile relay with a wide application range. It can be used in various industries, including automotive, HVAC, and audioVisual systems.

3. Quality Assurance: Matsushita is a trusted brand in the electronics industry. The company guarantees their relays undergo rigorous testing during the manufacturing process, ensuring that they meet high standards and are free from defects.

4. Good Switching Characteristics: The contact bounce time of this relay is very short, which helps to maintain signal accuracy and reduce noise. Additionally, it offers fast switching times, enabling precise control over the connected circuits.

1. Size and Weight: Compared to smaller relays, the Matsushita AW51479 relay is relatively large and heavy. This may require more investments in mounting hardware and substantial space for installation.

2. Complex Mine Setup: Due to its advanced features, the installation process for this relay can be more complicated than for simpler relays. It may require the assistance of an experienced electrician or engineer to properly mount and connect the components.

3. Cost: While not the most expensive relay, the Matsushita AW51479 series may not be the most budget-friendly option. Engineers and technicians working on projects that have limited budgets may need to consider other, less expensive alternatives.

4. Limited Coil Voltage: The Matsushita AW51479 relay's coil voltage is limited to a Maximum of 240V AC or 120V DC. This may make it unsuitable for applications that require high switching voltages.

The Matsushita AW51479 relay (HP4-SF base) possesses several advantages, such as its high reliability, broad applicability, and good switching characteristics. However, it does have some disadvantages including size and weight, complex installation setup, cost, and limited coil voltage. When considering a purchase, professionals and projects requiring heavy currents, high reliability, and precise switching should consider the benefits it offers, whereas those with budget constraints or lower voltage requirements should search for alternative solutions.

If the application demands a reliable and high-performance relay with a long service life and fast switching characteristic in a compatible voltage and current range, the Matsushita AW51479 relay (HP4-SF base) is a suitable choice. Alternatively, smaller, low-cost, or voltage-specific relays may be more suitable for projects with limited budgets or specific requirements.

Details:

Matsushita AW51479 relay w/ HP4-SF base ue10704bibj6.

specifications genpurrelays:

• brand: Matsushita
• mpn: Aw51479

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