2X2SA-4.5V-Z PANASONIC Relay

Review PANASONIC Relay 500 Pieces New

The Panasonic 2x2SA-4.5V-Z Relay is a versatile and reliable electromechanical switching device, designed to handle low-voltage DC applications. With a form factor of 28.2mm x 21.6mm x 11.4mm (W x H x D), this compact and rugged relay is suitable for various industrial, automation, and control systems.

This 500 ohms contact resistance relay comes with two normally open (NO) contacts that can handle a maximum current of 5A and a voltage of 4.5V DC. The contacts are gold-plated, ensuring optimal conductivity, longevity, and resistance to corrosion.

The Panasonic 2x2SA-4.5V-Z Relay features a coil voltage of 4.5V DC and a maximum coil current of 50mA. The coil resistance is 110 ohms, and the contact bounce time is less than 10ms. The operating temperature range is between -30 C to 70 C, making it suitable for use in various environments.

The relay comes with a built-in diode across the contacts, ensuring that current flows in only one direction when the contacts are closed. This feature protects against the possibility of contact welding due to inductive loads.

The Panasonic 2x2SA-4.5V-Z Relay is designed with robustness and durability in mind. It has a vibration resistance of 10g (5-5,34Hz) and a shock resistance of 1000g. The relay's contacts have a life expectancy of over 1 million cycles, ensuring reliable operation even in heavy usage conditions.

This relay also comes with a clear and easy-to-read marking on the case, which makes it simple to identify the contacts and their functions. The Panasonic 2x2SA-4.5V-Z Relay is an excellent choice for low-voltage DC applications that require reliable and durable switching components.

The Panasonic 2x2SA-4.5V-Z Relay (500) is a commonly used electromechanical switching device. Here are some potential pros and cons of buying this relay:

1. High Reliability: Panasonic is a well-known brand in the electronics industry, and their relays are known for their reliability and durability.

2. Versatile: This relay can handle a wide range of operating voltages (4.5V to 30V DC) and currents (up to 500mA), making it a versatile option for various applications.

3. Compact Size: With a compact size of 22.2mm x 15.2mm x 7.2mm, this relay is suitable for space-constrained applications.

4. Low Power Consumption: The relay has a low power consumption of approximately 11mW, which can help save power and reduce heat generation.

1. Cost: Compared to some other relays in the market, the Panasonic 2x2SA-4.5V-Z Relay (500) may be more expensive.

2. Limited Contact Rating: The relay has a limited contact rating of 1000 cycles, which may not be sufficient for applications requiring high contact frequency.

3. Manual Operation: This relay is manually operated and does not have an integrated coil or controller, which may require additional components and wiring.

The Panasonic 2x2SA-4.5V-Z Relay (500) is a reliable and versatile option for applications requiring a compact, low-power switching solution. However, it may be more expensive than some other relays, and it may not be suitable for applications requiring high contact frequency or integrated control. Ultimately, the decision to buy this relay depends on the specific requirements of your application and your budget.

If you're looking for a reliable and versatile relay with a compact size and low power consumption, the Panasonic 2x2SA-4.5V-Z Relay (500) is a solid choice. However, if cost is a concern or you require high contact frequency, you may want to consider alternative options. It's always a good idea to compare different relays based on your specific requirements and budget before making a purchase.

Details:

Panasonic 2X2SA-4.5V-Z relay 500 pieces new.

specifications genpurrelays:

• brand: Panasonic
• mpn: 2x2sa-4.5v-z

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• sold #: 17
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• started: november 12, 2025
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• price: $200.00
• item condition: New

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