HONSTER FS40-12-4-5 Car Relay Harness Socket Spst 40/30AMP 12AWG 12V4-PIN

( Brand: Honster ), ( Manufacturer Part Number: FS40-12-4-5 ), ( Product Dimensions: 8.07 X 1.4 X 1.69 Inches; 1.16 Pounds ), ( Item Length: 8.07 ), ( Item Height: 1.69 ), ( Item Width: 1.4 )

Review HONSTER Car Relay 40/30amp Heavy duty 12awg Harness Socket Spst 12v4-pin

Introducing the Honster FS40-12-4-5 car relay, a heavy-duty solution designed for automotive electrical systems requiring 40/30 amps of power. This versatile relay comes with a 12awg harness socket and an SPST 12V 4-pin configuration, making it an essential addition to various vehicle applications.

The Honster FS40-12-4-5 relay is engineered with top-tier components, ensuring reliable and consistent performance. Its heavy-duty design caters to the demanding requirements of modern automotive systems, with a current handling capacity of 40 amps at 12 volts for the coil and 30 amps at 12 volts for the contacts. This makes it perfect for powering accessories such as high-performance fans, compressors, pumps, and other heavy-duty applications.

The 12awg harness socket provides ample current carrying capacity and helps minimize voltage drop, while the 4-pin configuration allows for easy wiring and versatility. The socket is designed with a secure, locking mechanism that prevents accidental disconnection, ensuring a stable electrical connection.

The Honster FS40-12-4-5 car relay is also SPST (Single Pole, Single Throw), meaning it has one normally open (NO) contact and one normally closed (NC) contact. This simple switching mechanism makes it ideal for applications where you want to control the flow of power to a single accessory.

Installation is a breeze, thanks to the included mounting hardware and clear labeling on the relay terminals. The Honster FS40-12-4-5 car relay is built to last, with a robust construction that can withstand the rigors of automotive use. With its high power handling capacity, versatile configuration, and easy installation, this relay is an indispensable tool for any automotive enthusiast or professional mechanic.

The Honster FS40-12-4-5 car relay is a heavy-duty 12awg harness socket with a SPST 12V 4-pin design. Here are some potential pros and cons of buying this relay:

1. Heavy-duty construction: The 12awg wire size and 40/30amp rating make this relay suitable for high-current applications.

2. Convenient harness design: The integrated harness makes installation easier by reducing the number of individual wires that need to be connected.

3. SPST design: The single-pole, single-throw (SPST) design of the relay ensures reliable switching and is simpler to use than more complex designs.

4. 12V operation: The 12V operating voltage is common in automotive applications, making this relay a good fit for many vehicles.

1. Limited compatibility: The specific pin configuration of this relay may not be suitable for all applications, so it's important to ensure that it will work with your specific system before purchasing.

2. No adjustable delay: Some relays offer adjustable delay times, which can be useful for certain applications. This relay does not have this feature.

3. No indication of relay status: Some relays include LED indicators to show when the relay is engaged or disengaged. This relay does not have this feature.

The Honster FS40-12-4-5 car relay is a heavy-duty, conveniently designed option for automotive applications that require reliable switching of high currents. However, its limited compatibility and lack of advanced features may make it less suitable for some applications. Ultimately, the decision to purchase this relay will depend on the specific requirements of your application.

If you require a heavy-duty relay for an automotive application and the pin configuration of the Honster FS40-12-4-5 relay matches your needs, then this could be a good option for you. However, if you require adjustable delay or indication of relay status, you may want to consider other options that offer these features.

Details:

5x heat shrink quick connect tube and fixing screw 1x user manual, Shipping. HONSTER car Relay 40/30AMP Heavy-Duty 12AWG Harness Socket SPST 12V4-pin 5 Pieces:: A brand new heavy-duty SPSST single pole single throw relay, normally open 40A/14V DC, suitable for various types of switches, Working voltage and current: minimum working 8V, maximum 15.6V; standard 12V, corresponding to current 40/30A, Tin plated pure copper wire harness: 12/16 AWG harness. Black 16AWG pin 85, white 86, red 12AWG 30, blue 87, Enhanced Waterproof - The 4-pin relay is tightly sealed with a sturdy cover and sealing ring, providing excellent waterproof, rustproof, moisture-proof performance, can work normally under any weather conditions, packaging includes: 5 packages of waterproof relays wiring harnesses. Fast Delivery.

specifications secusammy:

• brand: Honster
• mpn: Fs40-12-4-5
• product dimensions: 8.07 X 1.4 X 1.69 Inches; 1.16 Pounds
• item length: 8.07
• item height: 1.69
• item width: 1.4

returns secusammy:

• policy: No Returns

offer secusammy:

• sold: 0
• started: September 3, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1

general secusammy:

• condition: New
• Vehicle Electronics GPS > Car Alarms Security > Relays Sensors

seller secusammy:

• # reviews: 586
• city: Miami, Florida
• rating: 99.7%

payments secusammy:

• wallet: Apple-pay
• credit card: Mastercard
• other

shipping secusammy:

• transit: 3-8 Days
• service: Expedited
• class: Expedited
• type: Fixed
• cost: $0.00

Honster FS40-12-4-5 Is Similar To:

• Honster Sg152b Car Turn Signal Flasher Black 12v 24v Universal Non (37.3% similar) voltage : product size: 1.18 x inches: this 3-PIN electronic flasher relay can handle 0.1W-180W and is suitable for ordinary light bulbs. Honster car turn signal flasher SG152B, black, 12V/24V universal, non-polarized 3-PIN electronic led flasher, 0.02A-20A, bulb flash relay, fixed hazard warning...(September 9th, 2025)