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

Review HELLO-AUTOPARTS Set Fits Song Chuan Ultra Micro Relays Spno 20a

Introducing the Hello-Autoparts 606278382468 303-1AH-C-R1-U01-12VDC Set of Song Chuan Ultra Micro Relays, a high-performance and reliable solution for your automotive electrical system needs. These 20A 12VDC relays are meticulously designed and manufactured by Song Chuan, a trusted name in the automotive electronics industry.

These ultra-micro relays are compact in size, making them an excellent choice for applications where space is a premium. They measure only 32mm x 23mm x 13mm, allowing for easy installation in even the most confined spaces. Despite their small size, they offer impressive electrical performance, with a contact rating of 20A and a coil voltage of 12VDC.

The set includes six individual relays, each with a unique numbering for easy identification. The 303-1AH-C-R1-U01-12VDC designation indicates that these relays are normally open and have a Form A contact configuration. They are also rated for a maximum operating temperature of 85 C, ensuring reliable operation even in demanding environments.

The Song Chuan Ultra Micro Relays feature a robust and durable design, with a gold-plated contact surface that ensures reliable and consistent electrical contact. They also incorporate a silicone insulation material that provides excellent protection against moisture and other environmental hazards.

In addition to their excellent electrical performance and rugged design, these relays are also easy to install. They come with a clear and concise wiring diagram, making it simple to connect them to your system. The relays also incorporate a built-in diode that ensures proper directional flow of current, reducing the risk of damage to other components in your system.

Overall, the Hello-Autoparts 606278382468 303-1AH-C-R1-U01-12VDC Set of Song Chuan Ultra Micro Relays is an excellent choice for anyone in need of high-performance and reliable relays for their automotive electrical system. With their compact size, impressive electrical performance, and rugged design, these relays are sure to exceed your expectations and provide years of reliable service.

Pros and Cons of Buying Hello-Autoparts 606278382468 303-1AH-C-R1-U01-12VDC Set of Song Chuan Ultra Micro Relays (SPNO 20A 12VDC)

The Hello-Autoparts 606278382468 303-1AH-C-R1-U01-12VDC Set of Song Chuan Ultra Micro Relays (SPNO 20A 12VDC) is a popular choice for those seeking high-performance and reliable relays. In this analysis, we will discuss the advantages and disadvantages of purchasing these relays, followed by an Recommendation.

1. High Reliability: Ultra micro relays are known for their durability and reliability, making them ideal for various industrial and automotive applications.

2. Small Size: These relays are compact, making them suitable for tight spaces and applications where size is a concern.

3. Low Power Consumption: The ultra micro relays consume less power compared to their larger counterparts, which can contribute to energy savings and longer battery life.

4. Fast Response Time: These relays have a fast response time, allowing them to switch on and off quickly.

5. Versatile: The SPNO 20A 12VDC relays can handle a wide range of voltages and currents, making them adaptable to various applications.

1. Limited Load Capacity: Due to their small size and low power consumption, ultra micro relays may not be suitable for applications requiring high load capacity.

2. Expensive: Compared to standard relays, ultra micro relays can be more costly due to their advanced features and technology.

3. Limited Availability: These relays may not be readily available at local retailers and may need to be ordered online or through specialty distributors.

The Hello-Autoparts 606278382468 303-1AH-C-R1-U01-12VDC Set of Song Chuan Ultra Micro Relays (SPNO 20A 12VDC) offers several advantages, such as high reliability, small size, low power consumption, fast response time, and versatility. However, they also come with some disadvantages, including limited load capacity, higher cost, and limited availability.

If you require a compact, reliable, and energy-efficient relay for your application, the Hello-Autoparts 606278382468 303-1AH-C-R1-U01-12VDC Set of Song Chuan Ultra Micro Relays (SPNO 20A 12VDC) could be an excellent choice. However, it is essential to consider the application's load requirements and budget before making a purchase. If high load capacity is a priority, standard relays may be a more suitable option.

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: Hello-autoparts
• mpn: 303-1ah-c-r1-u01-12vdc
• 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
• country of origin: China
• upc: 606278382468

offer genpurrelays:

• sold #: 12
• best offers: true
• options: ship-to-home
• availability: in stock
• started: may 28, 2026
• prices: $5.70–$18.69
• item condition: Neu

returns genpurrelays:

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

seller genpurrelays:

• # reviews: 725
• rating: 99.0%
• city: hebron, kentucky

shipping genpurrelays:

• class: standard
• type: fixed
• transit: 4-9 days
• service: standard

payments genpurrelays:

• wallet: paypal
• credit card: diners-club
• other

general genpurrelays:

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