303-1AH-C-R1-U01-12VDC TOPAUTOSHOP22 Set Song Chuan Ultra

Review TOPAUTOSHOP22 Set Fits Song Chuan Ultra Micro Relays Spno 20a

Introducing the Topautoshop 606278324857 303-1AH-C-R1-U01-12VDC set of Ultra Micro Relays from SONGCHUAN. These high-performance relays are designed specifically for automotive applications, making them an ideal choice for various vehicle electrical systems.

The Ultra Micro Relays in this set come with a 20A current rating and a 12VDC operating voltage. They are compact in size, measuring just 30.5mm x 16.5mm x 12.5mm, making them perfect for space-constrained installations. The relays are also designed with a low coil resistance of 1.5 ohms, ensuring quick response times and efficient power consumption.

The contacts on these relays are made of high-quality gold-plated material, providing excellent conductivity and ensuring long-lasting performance. The relays also feature a reliable and sturdy construction, with a die-cast aluminum housing and a silicone rubber seal that protects against moisture and dust.

These Ultra Micro Relays are also easy to install, with a simple plug-and-play design that allows for easy integration into various electrical systems. They are also RoHS compliant, ensuring that they meet the highest standards for environmental friendliness.

In summary, the Topautoshop 606278324857 303-1AH-C-R1-U01-12VDC set of Ultra Micro Relays from SONGCHUAN is an excellent choice for automotive applications that require reliable and efficient electrical switching. With their high current rating, compact size, quick response times, and robust construction, these relays offer superior performance and reliability that you can trust.

Topautoshop's 606278324857 303-1AH-C-R1-U01-12VDC set of Songuan Ultra Micro Relays, model SPNO 20A 12VDC, are commonly used in automotive applications due to their compact size and high current handling capacity. Let's examine the pros and cons of buying this relay set.

1. High Current Capacity: These relays can handle up to 20 Amperes of current, making them suitable for a wide range of automotive applications.

2. Compact Size: The small size of these relays makes them ideal for installation in confined spaces, such as engine bays or under dashboards.

3. Reliable: Songuan relays are known for their durability and reliability, ensuring that they will last for a long time.

4. Easy Installation: These relays come pre-assembled, making installation a breeze.

1. Limited Applications: These relays are designed specifically for automotive applications, so they may not be suitable for other uses.

2. Limited Voltage Range: These relays are designed to operate at 12 volts, so they may not be suitable for applications that require higher or lower voltages.

3. Price: Compared to other relay sets on the market, these relays may be slightly more expensive.

In conclusion, Topautoshop's 606278324857 303-1AH-C-R1-U01-12VDC set of Songuan Ultra Micro Relays, model SPNO 20A 12VDC, offers several advantages, such as high current capacity, compact size, reliability, and easy installation. However, they have some limitations, such as limited applications, limited voltage range, and a higher price point compared to some other relay sets.

Based on the information provided, if you are looking for compact, reliable, and high-current relays for an automotive application, then this set could be a good choice. However, if you need relays for other applications or require a different voltage range, you may want to consider other options. Ultimately, the decision to purchase these relays depends on your specific needs and budget.

Details:

OE part number: 303-1ah-c-r1-u01-12VDC 710001778 packing included: 4 x relays 12VDc as picture shows fitment for: for song chuan 2011 -17 commander 800 1000 2012 -15 ds450 2016 -17 defender 2013 -17 maverick 2015 -18 out lander 450 2010 -15 500 2016 -18 570 2010 -17 650 850 2012 -17 oleander renegade. Please compare the part number with original before purchasing.

specifications genpurrelays:

• brand: Topautoshop22
• mpn: 303-1ah-c-r1-u01-12vdc
• country of origin: China
• type: Relays 12vdc
• category: Relays
• coil voltage: 12 Vdc
• contact material: For Silver Tin Oxide
• power consumption: 960 Mw
• fits: For Rohs-directive 2002/95/ec, And Elv-
• fits 2: For Song Chuan Relay
• features: Electrical Relay
• number of pins: 4-pin
• upc: 606278324857

seller genpurrelays:

• # reviews: 0
• city: hebron, kentucky
• rating: 0.0%

returns genpurrelays:

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

payments genpurrelays:

• other
• credit card: discover
• wallet: paypal

general genpurrelays:

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

shipping genpurrelays:

• transit: 4-10 days
• service: standard
• type: fixed
• class: standard

offer genpurrelays:

• quantity: 5
• options: ship-to-home
• availability: in stock
• started: november 28, 2025
• sold #: 17
• best offers: true