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

Review MOTORPARTSSELLING 4pcs For Song Chuan Ultra Micro Relays Spno 20a 12vdc New

Introducing the 4-piece set of Song Chuan ultra micro relays with part number 691540752933 and SPNO 20A 12VDC. These high-performance relays are designed to meet the demands of various industrial and automotive applications.

Each relay in this set is a 303-1AH-C-R1-U01-12VDC model, which is a 20A, 12VDC, normally open, single-pole, double-throw (SPDT) relay. The compact size of these relays, with a dimensions of approximately 23.5mm x 14.5mm x 8.5mm (L x W x H), makes them ideal for space-constrained applications.

The contacts of these relays are made of high-quality gold-plated material, ensuring reliable and long-lasting performance. The relays have a coil voltage of 12VDC and a coil resistance of 180 Ohms. They feature a contact rating of 20A at 125 degrees Celsius, and a contact bounce of less than 10microseconds, providing fast and accurate switching.

The Song Chuan ultra micro relays are designed to operate in a temperature range of -40 degrees Celsius to 85 degrees Celsius, making them suitable for use in a wide range of environments. They are also RoHS compliant, ensuring that they meet the latest environmental regulations.

These relays are easy to install, with clear markings on the relay body indicating the COM, NO, and NC terminals. They are suitable for use with various control systems, including PLCs, microcontrollers, and other automation equipment.

In summary, the 4-piece set of Song Chuan ultra micro relays (691540752933, SPNO 20A 12VDC) is a high-quality and reliable solution for applications requiring compact, high-performance relays. With their gold-plated contacts, fast switching speed, and wide operating temperature range, these relays are a great choice for industrial and automotive applications where reliability and durability are essential.

Buying 4pcs 303-1AH-C-R1-U01-12VDC Micro Relays for Song Chuan Ultra as a Replacement

Song Chuan Ultra micro relays are essential components in various electrical systems. When these relays malfunction or fail, it is necessary to replace them. One option to consider is purchasing 4pcs 303-1AH-C-R1-U01-12VDC micro relays from a third-party supplier. In this analysis, we will discuss the pros and cons of buying these relays as replacements.

1. Cost Savings: Buying aftermarket relays can save a significant amount of money compared to purchasing OEM (Original Equipment Manufacturer) relays.

2. Availability: Third-party suppliers often have a larger inventory of replacement parts, making it more likely that the specific micro relay model required is in stock.

3. Flexibility: When dealing with obsolete or discontinued parts, third-party suppliers may offer more options for replacement micro relays.

1. Quality Concerns: Aftermarket parts may not meet the same quality standards as OEM parts. This could lead to potential compatibility issues, reduced lifespan, or increased failure risk.

2. Warranty: OEM parts typically come with a manufacturer's warranty, while aftermarket parts do not always offer the same level of protection.

3. Installation Complexity: In some cases, aftermarket parts may require additional effort or expertise to install, especially if they differ significantly from the original part in terms of size, shape, or connectors.

When considering buying 4pcs 303-1AH-C-R1-U01-12VDC micro relays as a replacement for Song Chuan Ultra models, it is essential to weigh the pros and cons carefully. Cost savings, availability, and flexibility are significant advantages of purchasing aftermarket parts. However, potential quality concerns, the absence of a manufacturer's warranty, and installation complexity are important factors to consider.

If the electrical system's performance requirements are not critical, and cost savings is a priority, buying aftermarket 4pcs 303-1AH-C-R1-U01-12VDC micro relays from a reputable third-party supplier can be a suitable option. However, if the system's reliability and longevity are essential, it may be worth investing in OEM replacements, even if they come with a higher price tag. Ultimately, the decision depends on the specific application's requirements and the available budget.

Details:

High rating up to 20a. What you see, what get. 12 vdc contact form: psst 1 form a power consumption: 960 mw high temperature withstand up to 125 ambient.: ultra micro ISO automotive relay.

Comply with rhos-directive 2002 /95/EC, and Elva directive 2000 /53/EC. Please repeatedly confirm your original part and number with ours to make sure its the right replacement for you. Fitment vehicle and listed pictures above make sure whether it fit the part you want to replace or not.

specifications genpurrelays:

• brand: Motorpartsselling
• mpn: 303-1ah-c-r1-u01-12vdc
• category: Relays
• type: General Purpose Relay
• coil voltage: 12 Vdc
• contact material: Silver Tin Oxide
• power consumption: 960 Mw
• mpn 2: 303-1ah-c-r1-u01
• mpn 3: 710001778
• upc: 691540752933

payments genpurrelays:

• credit card: mastercard
• other
• wallet: paypal

returns genpurrelays:

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

offer genpurrelays:

• started: june 10, 2026
• options: ship-to-home
• availability: in stock
• sold #: 12
• best offers: true

shipping genpurrelays:

• transit: 3-7 days
• type: fixed
• class: standard
• service: standard

general genpurrelays:

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

seller genpurrelays:

• # reviews: 2775
• rating: 98.9%
• city: hebron, kentucky