313030568540 JERWICKELI Power Relay Spdt

Review JERWICKELI 12vdc 20a/35a Power Automotive Relay 5pins Spdt

The Jerwickeli 313030568540 871-1C-S-R1 is a 12VDC, 20A/35A power relay designed for various automotive, industrial, and electrical applications. This five-pin, single-pole double-throw (SPDT) relay ensures reliable switching and control over electrical circuits.

The compact size of this relay, measuring approximately 48mm x 33mm x 18mm (L x W x H), makes it suitable for space-constrained installations. It features a silver-plated contact set that guarantees optimal conductivity and durability.

The 871-1C-S-R1 operates on a coil voltage of 12VDC and requires a coil current of approximately 0.3A at a contact rating of 20A. It can handle a maximum contact rating of 35A for inductive loads, making it suitable for controlling heavy-duty electrical circuits.

This relay is equipped with a clear, blue-tinted lens cover over the coil window, allowing easy visual confirmation of the relay's status. The relay comes with a built-in diode, which protects against inductive kickback when the relay switches off.

The Jerwickeli 871-1C-S-R1 power relay is designed with a latching mechanism, meaning it stays in the last position it was switched to until it is manually switched again. This feature is useful for applications where constant switching is not required, ensuring energy efficiency and extended relay life.

1. NO (Normally Open): This terminal is used for the normally open circuit, which is connected to the coil when the relay is not activated.

2. NC (Normally Closed): This terminal is used for the normally closed circuit, which is connected to the coil when the relay is activated.

3. COM (Common): This terminal is used as the common connection point for both the load and the coil.

4. VIN: This terminal is for the input voltage, typically a battery or power source.

5. GND: This terminal is for the ground connection.

The Jerwickeli 313030568540 871-1C-S-R1 power relay is a versatile and reliable solution for various switching applications. Its compact size, high current handling capability, and latching mechanism make it an essential component for automotive, industrial, and electrical systems.

The Jerwickeli 313030568540 871-1C-S-R1 is a 12VDC, 20A/35A, 5-pin SPDT (Single Pole Double Throw) power relay. Here are some potential pros and cons of buying this relay:

1. High Current Capability: With a 20A continuous and 35A peak current rating, this relay can handle relatively large currents, making it suitable for various applications where high power is required.

2. Versatile: As an SPDT relay, it has three terminals for the normally open (NO) contact, three for the normally closed (NC) contact, and one common terminal. This versatility allows for various circuit configurations.

3. Robust: The relay's metal housing makes it durable and resistant to external impacts.

4. Wide Operating Voltage Range: The relay can operate over a wide voltage range (10VDC to 35VDC), which can be convenient for applications where the voltage may vary.

1. Size: The relay's dimensions (L: 42.2mm x W: 22.8mm x H: 12.5mm) may be larger than some other relays, making it less suitable for applications with limited space.

2. Manual Operation: Unlike some relays, this one does not have built-in coils for automatic operation. It requires an external coil or solenoid for actuation.

3. Mounting: The relay's terminal screws are not captive, meaning they need to be secured separately, which could potentially lead to loose connections if not mounted correctly.

In conclusion, the Jerwickeli 313030568540 871-1C-S-R1 power relay offers high current handling capabilities, versatility, and robustness. However, it may be larger than some other relays, require an external coil for operation, and have loose terminal screws.

If you require a high current, versatile relay and have the necessary space, this relay could be a good option. However, if size and ease of use are critical factors, you may want to consider a smaller, self-contained relay. Ultimately, the choice depends on the specific requirements of your application.

Details:

Using this relay ensures a stable and consistent electrical connection, which can improve the overall performance of your automotive system. Versatile use: this automotive relay is perfect for a wide range of applications, including starter motors, fuel pumps, air conditioning systems, and more. Whether you're upgrading your cars audio system or installing a high-powered lighting system, this automotive relay is an essential component. Condition: new.

871-1c-s-r1 12vdc 20a/35a power automotive relay 5 pins spdt:: current rating 35 amps, mounting type plug in mount, product dimensions 0.91 x 0.59 1.44 inches; 0.81 ounces, connector quick connect, contact normally closed, material silver alloy, manufacturer Jerwickeli. Contact material: Agni alloy. Nominal coil voltage : 12vdc. With its reliable performance, you can be sure that your vehicles electrical system is in good hands.

It is perfect for use in modern vehicles where space at a premium. This ensures that your vehicles electrical system runs smoothly. Micro ISO automotive relay:this automotive relay is a micro ISO-sized that designed to fit in tight spaces without sacrificing performance. Relay:this 871-1C-S-R1 12vdc automotive relay features a robust and reliable relay that can handle up to 20a/35a of power.

Easy to install: the 5-pins spdt design of this automotive relay makes it incredibly easy install. Flux tight housing suitable for automatic soldering dip. It is built to withstand harsh environments and heavy usage without compromising performance.

specifications genpurrelays:

• brand: Jerwickeli
• current rating: 35 Amps
• mounting type: Plug In Mount
• product dimensions: 0.91 X 0.59 X 1.44 Inches; 0.81 Ounces
• connector type: Quick Connect
• contact type: Normally Closed
• contact material: Silver Alloy
• upc: 313030568540

seller genpurrelays:

• city: denver, colorado
• rating: 0.0%
• # reviews: 0

shipping genpurrelays:

• transit: 4-4 days
• service: overnight
• type: fixed
• class: one-day

payments genpurrelays:

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

offer genpurrelays:

• availability: in stock
• quantity: 1
• started: december 25, 2025
• sold #: 16
• options: ship-to-home

returns genpurrelays:

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

general genpurrelays:

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