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Zhejiang Huiyou Auto Parts Co., Ltd.
Home ProductsAutomotive Relay Socket

40 Amp Automotive Relay Socket

China Zhejiang Huiyou Auto Parts Co., Ltd. certification
China Zhejiang Huiyou Auto Parts Co., Ltd. certification
Happy purchase experience for 12v 40 amp relays , good quality , good price and good service .will have next cooperation soon

—— Max Tavarez

We installed the auto relay and flasher on cars, looks so cool, hope to get more Interesting items for our theme events in the next year. Keep in touch!

—— Omar Abualhayja

With good quality and cheap price on relay flash product, will have long time cooperation with huiyou company.

—— Ahmed Lama

Product is good and deliver so fast, will keep the cooperation for long time. Hope Huiyou company business getting better and better. And the relay product quality is very good, love it.

—— Amir Abbas Kiani

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40 Amp Automotive Relay Socket

40 Amp Automotive Relay Socket
40 Amp Automotive Relay Socket 40 Amp Automotive Relay Socket 40 Amp Automotive Relay Socket

Large Image :  40 Amp Automotive Relay Socket

Product Details:
Place of Origin: CHINA
Brand Name: MIROTE
Model Number: HY403-C
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Price: Negotiation
Packaging Details: 10pcs/box 500pcs/ctn
Delivery Time: 15-30days
Payment Terms: L/C, T/T, D/P
Supply Ability: 200000pcs/week
Detailed Product Description
Cover: Black Wire: Copper
Pins: 4/5 Copper Pins Contact: Copper
Waterproof: Sealed Led Light: No Led Light
High Light:

40 Amp Automotive Relay Socket


12 Volt Automotive Relay Socket

30 Amp 40 Amp Automotive Relay Socket 12 Volt 24volt With Harness And Metal Backrest


40 Amp Automotive Relay Socket 0        40 Amp Automotive Relay Socket 1

When you opened this website which means we are very lucky get your attention , your visiting is very important for us . We are the most abundant manufacturer of relay and flasher products in China , competitive price .We sincerely hope to cooperate with you, an important customer , to create higher value and future together .

1.How to choose a good relay ,

its quality mainly depends on the material and technology, choose a silver contact point makes the working life much longer, and machine core use pure copper wire, 30 and 87 pins use copper material too, then the relay can be used for 5-8 years. If add one more braided wire ,the power will be larger, so as the working life . If need matching with the OEMs , you can choose a larger particles of silver contact , using longer, but the price will be higher too .Our company has been established for over ten years. More than 100 kinds of products in our factory production , almost contain all car relays and flasher, welcome to consult.


Zhejiang Huiyou is a factory in China for more than ten years. Its products are sold to more than 30 countries and regions all over the world. It has a strong technical reserve, excellent automation production equipment and more than 100,000 products are shipped every day. Strict quality management team, sincerely looking forward to partners from around the world.

2.Brief Introduction


40 Amp Automotive Relay Socket 2

  40 Amp Automotive Relay Socket 3




Initial contact resistance (at 6VDC 1A)

50mΩ Max.

Initial insulation resistance

100MΩ Min. (DC500V)

Between open contacts

AC500V, 50/60 Hz 1Min

Between coil and contact

AC500V, 50/60 Hz 1Min


20G Min


100G Min

Mechanical (at 7,200 ops./h)


Electrical (at 600 ops./h)


Ambient Temperature

-40°C ~ +125°C

4.Excellent production equipment, more than 100,000 pieces per day, super fast delivery speed

40 Amp Automotive Relay Socket 4

5.Twenty exhibitions worldwide each year

40 Amp Automotive Relay Socket 5

6.More than 100 products

40 Amp Automotive Relay Socket 6

7.Main export market 

Mid east , North America , Southeast Asia , South America , Africa ...


8. Package

Nowadays, package is important, we have various packing methods for your selection.

1)5pcs a pack , 500pcs in a master carton


You can also customize your package, as long as the quantity is considerable.



To make you rest assured about the after-sale,we would like to provide two-year quality guarantee.10000times life time .


10, Delivery time and Shipping 
Generally, it will take 15 to 30 work days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Shipping way : By air , we send to your forwarder warehouse .

                        By express , door to door deliverly  . 

                        By ship , send to your agent or forwarder warehouse . 

Contact Details
Zhejiang Huiyou Auto Parts Co., Ltd.

Contact Person: admin

Tel: +8618395806194

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