AP3128 MATSUSHITA Ac Relay

Review MATSUSHITA Hc2-ac220v 5a 250v Ac Relay

The Matsushita AP3128 HC2-AC220V 5A 250V AC Relay is a versatile and reliable electromechanical switching component designed for use in various applications where AC control is required. This relay is manufactured by Matsushita Electric Industrial Co. Ltd., a renowned name in the electronics industry for its high-quality components.

The AP3128 HC2-AC220V 5A 220V AC Relay is a single-pole double-throw (SPDT) type, which means it has three terminals: normally open (NO), normally closed (NC), and common (C). This configuration allows the relay to switch an AC load between two terminals based on the input signal.

This relay operates on AC voltage with a rating of 220V and can handle a maximum current of 5 Amperes. The contact rating is 250V, which is suitable for most low-voltage applications. The contact resistance is rated at a maximum of 30 milliohms, ensuring reliable and efficient switching.

The AP3128 HC2-AC220V 5A 250V AC Relay is designed with a high coil resistance of 140 ohms, which helps reduce the inrush current and minimizes the power consumption when the relay is not in use. The coil has a rated voltage of 250V and a maximum power consumption of 1.2 watts.

The relay is housed in a robust and compact plastic case with dimensions of 56.5mm x 37.9mm x 22.6mm. It is suitable for use in industrial, commercial, and residential applications where AC loads need to be controlled. The relay is also RoHS compliant, making it an eco-friendly option for environmentally conscious users.

The AP3128 HC2-AC220V 5A 250V AC Relay comes with a built-in overload protection mechanism, which helps prevent damage to the relay due to overcurrent conditions. It also has a quiet and smooth operation, making it an excellent choice for applications where noise levels need to be minimized.

Overall, the Matsushita AP3128 HC2-AC220V 5A 250V AC Relay is a reliable and versatile switching component suitable for various applications where AC control is required. Its robust design, high contact rating, and built-in overload protection make it an excellent choice for industrial, commercial, and residential use.

Pros and Cons of buying a Matsushita AP3128 HC2-AC220V 5A 220V AC Relay

The Matsushita AP3128 HC2-AC220V 5A 220V AC Relay is a commonly used electromechanical switch used in various applications. Here are some pros and cons to consider before making a purchasing decision:

1. High Current Capacity: This relay can handle a maximum current of 5 Amperes, making it suitable for heavy-duty applications.

2. Wide Voltage Range: It operates on a wide voltage range of 220V AC, which is commonly used in industrial and residential settings.

3. Robust Construction: The relay is built with high-quality materials and has a robust construction, ensuring long-term reliability.

4. Low Coil Resistance: The coil resistance of this relay is low, which results in faster switching times and reduced power loss.

5. Compact Size: Despite its high current capacity, this relay has a compact size, making it easy to install in confined spaces.

1. Higher Price Point: Compared to lower-end relays, the Matsushita AP3128 HC2-AC220V 5A 220V AC Relay is more expensive, which may be a deterrent for some buyers.

2. No Built-in Overload Protection: This relay does not have built-in overload protection, which means that it is the user's responsibility to ensure that the relay is not overloaded, which could potentially lead to damage or safety hazards.

3. No Quiescent Current Specification: There is no specified quiescent current for this relay, which could be a concern for applications where power consumption is a critical factor.

The Matsushita AP3128 HC2-AC220V 5A 220V AC Relay is a high-quality, robust, and reliable electromechanical switch suitable for heavy-duty applications that require a wide voltage range and high current capacity. However, its higher price point and lack of built-in overload protection and quiescent current specification may be drawbacks for some buyers.

If you require a high-current, heavy-duty relay with a wide voltage range and fast switching times, the Matsushita AP3128 HC2-AC220V 5A 220V AC Relay is an excellent choice. However, if you are looking for a more affordable option or require built-in overload protection or a specified quiescent current, you may want to consider alternative relays.

Details:

Up for sale is one 1 Matsushita AP3128 hc2-ac220v 5a 250v ac relay. Does not come from factory packaging.

specifications genpurrelays:

• brand: Matsushita
• mpn: Ap3128
• current type: Ac
• type: Power Relay
• maximum amperage: 250 A
• number of pins: 8-pin
• application: Commercial, Control Equipment Panels, Industrial
• country of origin: Japan
• suitable for: Interior

shipping genpurrelays:

• class: standard
• transit: 3-10 days
• type: calculated
• carrier: usps
• service: usps ground advantage

returns genpurrelays:

• policy: returns accepted
• paid by: buyer
• time: 30 days
• method: money back

payments genpurrelays:

• credit card: diners-club
• other
• wallet: apple-pay

seller genpurrelays:

• city: wood way, texas
• rating: 99.8%
• # reviews: 9107

general genpurrelays:

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

offer genpurrelays:

• prices: $45.00–$75.27
• item condition:
  • New – Open box
  • Used
  • Nuovo
• sold #: 6
• options: ship-to-home
• started: june 10, 2026
• availability: in stock
• in stock #: 5