How long will this last with constant on and off pulses

Mechanical (at 7,200 ops./h): 10,000,000 Electrical (at 600 ops./h): 100,000

Is it possible to remove the metal mounting bracket so it can be used in a relay box?

The mounting tab can easily be removed however I don’t know if they would fit in a relay box

I am looking for turn signal relay to correct hyper-flash with led bulbs on 2012 Honda Fit, with out having to put resistor at each location ???

Go to a truck stop and get an electronic flasher,it doesn't care how many lights you have in the system or how few.

I want to use this to power my cooling fan when the ignition key is turned. If I wire off the battery will it work?

As long as 1. You wire the common (terminal 30) to your fan+, and 2. You wire NO (terminal 87) to VBat (through a fuse), You should be fine. That is pretty much how my car has these relays wired from the factory for the radiator fans. I assume you will connect terminal 85 to VBat through a fuse, and your ignition-control wire is a ground-interrupt connected to terminal 86 (otherwise, if your ignition-on wire is +12V/hot, you will want to connect it through a fuse to terminal 85, and simply ground terminal 86). I seem to recall these solenoid coils pull about 130mA at 12V when I tested them.

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Automotive Relay Harness Set

Product ID: 47024300

Details

Connector Type
Plug-In
Contact Material
Silver Copper
Contact Type
Spdt
Current Rating
40 A
Mounting Type
Surface Mount

⚡40A max switching current

🔧Universal fit, easy plug-in

🛡️Durable silver alloy contacts

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Description

⚡ Upgrade your ride’s brain with Nilight’s power-packed relay set!

ALL IN ONE PACK - Five relay and socket sets with 2-year warranty—ready for any upgrade
BUILT TO ENDURE - Operates flawlessly from -40°C to 125°C with shock & vibration resistance
COLOR CODED CLARITY - Wiring harness with distinct colors for effortless, error-free setup
POWERHOUSE SWITCHING - Handles up to 40A at 14V DC for high-demand automotive loads
PLUG PLAY SIMPLICITY - Unique male-female slot design ensures clean, hassle-free installation

The Nilight 50003R is a premium 5-pin automotive relay and wiring harness set designed for 12V systems, delivering robust 40A switching capacity with silver alloy contacts for superior conductivity and durability. Featuring a unique male-female slot design and color-coded wiring, it guarantees quick, clean installation and universal compatibility across automotive lighting and accessory applications. Built to withstand extreme temperatures and vibrations, this 5-pack includes a 2-year warranty, making it the go-to choice for millennial professionals seeking reliable, high-performance vehicle upgrades.

Specifications

ASIN	B0748F1JK4
Best Sellers Rank	#5,531 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Starter Relays
Brand Name	Nilight
Coil Resistance	50 milliohms
Coil Voltage	12 volts
Connector Type	Plug-In
Contact Current Rating	40 A
Contact Material	Silver Copper
Contact Type	Spdt
Current Rating	40 A
Customer Reviews	4.6 4.6 out of 5 stars (3,454)
Global Trade Identification Number	00600537013346
Included Components	5PCS Relay Harness Set
Item Type Name	Nilight Automotive Relay Harness Set 5-Pin 30/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness - 5 Pack，2 Years Warranty
Item Weight	8 ounces
Manufacturer	Nilight
Maximum Switching Current	40 A
Maximum Switching Voltage	30 volts_of_direct_current
Minimum Switching Voltage	30 volts_of_direct_current
Model	50003R
Mounting Type	Surface Mount
Operation Mode	Automatic
Part Number	NI-RE05
Specification Met	UL
UPC	600537013346
Unit Count	5 Count
Upper Temperature Rating	125 °C
Warranty Description	2 Years Warranty
Wattage	560 watts

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S/.95

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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