JW1FSN-DC12V-AJW4211 PANASONIC Volt Relay

Review PANASONIC Jw1fsn-dc12v/ajw4211 Volt Relay 100 Pieces

Panasonic JW1FSN-DC12V/AJW4211 1P2T 12V DC Relay - Robust and Dependable Switching Solution

The Panasonic JW1FSN-DC12V/AJW4211 is a 1P2T (one form one position two-throw) 12V DC relay, engineered to deliver robust and dependable switching performance in various applications. Designed and manufactured by Panasonic, a leading global electronics company, this relay is renowned for its exceptional quality and reliability.

The JW1FSN-DC12V/AJW4211 measures 38.5mm x 25.5mm x 14.5mm and features a compact design that makes it ideal for space-constrained applications. This relay is rated for a maximum contact current of 3A and a maximum contact resistance of 10m , ensuring reliable contact closure and opening even under heavy loads.

The relay operates on a 12V DC power supply, making it suitable for use in automotive, industrial, and solar energy systems. It boasts a low coil resistance of 170 , which translates to fast switching times, reducing response time and enhancing overall system performance.

The JW1FSN-DC12V/AJW4211 is built with a high-quality silicon diode and gold-plated contacts to prevent arcing and ensure long contact life. Furthermore, it features a built-in flyback diode, which protects the coil from voltage spikes and ensures safe operation.

This Panasonic relay comes with a protective cover to shield it from environmental factors, such as dust and moisture. It is also RoHS compliant, meaning it contains no hazardous substances, making it an eco-friendly choice for your switching needs.

The JW1FSN-DC12V/AJW4211 is an excellent choice for applications that require dependable and long-lasting switching, such as automotive accessory systems, solar energy systems, and industrial control systems. With its compact size, high contact rating, fast switching times, and robust construction, this Panasonic relay is an invaluable asset to any electronics project or system design.

The Panasonic JW1FSN-DC12V/AJW4211 is a 1P2T (one form, two throws) 12-volt relay. Relays are electronic switches that allow remotely controlling an electrical circuit. Here are some pros and cons of buying this specific Panasonic relay:

1. High Contact Rating: This relay has a contact rating of 10A and can handle up to 150VAC or 30VDC, making it suitable for various applications.

2. Durable Construction: The relay is built with a robust design, featuring a die-cast aluminum housing and gold-plated contacts to ensure long-lasting performance.

3. Low Power Consumption: The coil resistance is 150 Ohms, and the contact resistance is 25 milliohms, which results in low power consumption.

4. Compact Size: The relay has a small footprint, making it an excellent choice for applications with limited space.

5. Quiet Operation: The relay generates minimal noise compared to other relays during operation.

1. Limited Current Capacity: Although the contact rating is 10A, the current capacity is lower for inductive loads due to the relay's design.

2. Manual Coil De-energization: There is no built-in mechanism for automatic coil de-energization, which may require additional wiring or components.

3. Higher Price Point: Compared to some other relays in the market, this Panasonic relay may have a higher price point.

In conclusion, the Panasonic JW1FSN-DC12V/AJW4211 is a high-quality, durable, and compact 1P2T 12-volt relay with a reasonable power consumption. However, it has a limited current capacity for inductive loads and may require manual coil de-energization. Its higher price point compared to some alternatives is a potential disadvantage.

If you require a reliable and robust relay for your project, the Panasonic JW1FSN-DC12V/AJW4211 could be a great choice. However, if you're looking for a more cost-effective solution with higher current capacity, you may want to explore other options in the market.

Details:

Panasonic JW1FSN-DC12V/ajw4211 1P2T 12 volt relay 100 pieces.

specifications genpurrelays:

• brand: Panasonic
• mpn: Jw1fsn-dc12v/ajw4211
• current type: Dc
• type: Power Relay
• maximum amperage: 10 A
• number of pins: 5-pin
• coil voltage: 11-20 V
• application: Electronics

shipping genpurrelays:

• class: standard
• type: calculated
• transit: 5-10 days
• service: usps ground advantage
• carrier: usps

payments genpurrelays:

• wallet: paypal
• other
• credit card: visa

returns genpurrelays:

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

seller genpurrelays:

• city: sandy, utah
• # reviews: 1668
• rating: 99.2%

offer genpurrelays:

• started: may 25, 2025
• in stock #: 5
• availability: in stock
• prices: $4.99–$82.96
• item condition: New
• best offers: true
• sold #: 31
• options: ship-to-home

general genpurrelays:

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