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Zhejiang Huiyou Auto Parts Co., Ltd.
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Coil Control Electrical Voltage 12VDC Electromagnetic Power Relay JQX-21F(T93)

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

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—— Omar Abualhayja

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

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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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Coil Control Electrical Voltage 12VDC Electromagnetic Power Relay JQX-21F(T93)

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Large Image :  Coil Control Electrical Voltage 12VDC Electromagnetic Power Relay JQX-21F(T93)

Product Details:
Place of Origin: Ningbo, Zhejiang
Brand Name: Mirote
Model Number: JQX-30F (T93)
Payment & Shipping Terms:
Minimum Order Quantity: 100
Price: Negotiation
Packaging Details: 1pc/box, 500pcs/CTN
Delivery Time: 20-35 WORK DAYS
Payment Terms: T/T, , L/C, D/P
Supply Ability: 5000000pcs per month
Detailed Product Description
Theory: Electromagnetic Relay Rated Voltage: 12VDC
Contact Resistance: < 100mΩ (1A 6VDC) Weight: 30g
Contact Rated: 30A 240VAC/28VDC Contact Form: 1Z 1H 1D
Contact Material: Silver Alloy Action Type: SPDT
High Light:

mirote electromagnetic power relay


12vdc electromagnetic power relay


spdt electromagnetic power relay

1.JQX-21F(T93) Coil Control electrical Voltage 12VDC electromagnetic relay




Product Specification

Contact Contact Form 1Z
Contact Load

NO: 30A 250VAC/30VDC

NC: 20A 250VAC/30VDC

NO: 40A 250VAC/30VDC

NC: 30A 250VAC/30VDC

Mechanical/Electrical Life > 105 times / 107 times
Contact Resistance <100mΩ (1A 6VDC)
Contact Material AgSno2
Performance Insulation Resistance ≥1000MΩ(500VDC)
Dielectric Strength Between same pole Contacts > 1500VAC/1min
Between Coil and Contact> 2500VAC/1min
Pull-in/Release Time < 15ms/ 10ms
Coil Rated Coil Power 0.9W


DC Coil Specification

Rated Voltage Pick-up Voltage Drop-out Voltage Coil Resistance
5 3.75 0.5 30
6 4.5 0.6 45
9 6.75 0.9 100
12 9 1.2 160
15 11.25 1.5 260
18 13.5 1.8 385
24 18 2.4 660
48 36 4.8 2560
110 82.5 1113450  


Contact Ratings

Contact Arrangement 1Form 1 (SPST-NO) 1 Form C(SPDT)
Max. Switching Power 7200VA/ 840W 4800VA/560W
Max. Switching Voltage 240VAC/28VDC 240VAC/28VDC
Max. Switching Current 30A 20A
Contact Resistance 50m Ω 50m Ω
Initial Contact Resistance 100m Ω 100m Ω​
Rating Load 30A/240VAC   28VDC 20A/240VAC 28VDC
Contact Material Ag-CdO


Environmental Condition

Temperature Range -55~+85℃
Relative Humidity Up to 98% at + 40℃
Atmospheric Pressure 86~ 106Kpa
Vibration 10~55Hz Dual Amplitude 1.65mm
Shock 98 m/s2
Operating Position Optional


Coil Control Electrical Voltage 12VDC Electromagnetic Power Relay JQX-21F(T93) 0


3. Guarantee


To make you rest assured about the after-sale,we would like to provide one-year quality guarantee.


4. Sample Policy


To enhance more understanding of each other and our products,we’d like to provide the sample free to you for testing.


5. Terms of payment

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.


6. Delivery time

Generally, it will take 20 to 45 work days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

We are the manufacturer of auto parts for more than 10 years, definitely we can provide you with good quality, good price and good service.

Contact Details
Zhejiang Huiyou Auto Parts Co., Ltd.

Contact Person: admin

Tel: +8618395806194

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