Xr-2137 Starter Solenoid Switch Relay

The technology we have introduced should result in substantial economic benefits for the TUV power relay, power socket relay, ac pro relay we produce. Since adhering to the business philosophy of truthfulness, professionalism, innovation and leadership, we are striving to build a century-old brand in the industry. We update the concept of talent, firmly establish a scientific view of talent, and create a corporate culture of respect for talent.

1 Product Recommendation for car door relay

Product feature :

◆ Small size, light weight

◆ PCB board mounting

◆Suitable for automotive automatic control, electronic equipments and remote control systems...etc.

◆Outline dimensions:15.5*12.5*13.5mm

◆ It Can replace Omron's similar relay with model No.G8QN

◆ It Can replace Hongfa's similar relay with model No.HFKW

◆ It Can replace Songchuan's similar relay with model No.895

Name rule, if customer need help just contact our sales department.

Name rule :

MQ8 - C -S -DC12V

1          2   3      4

1 Model No.

2 Contact Form: A: Normally open B: Normally Close C: Normally open & close

3 Construction: S: Sealed type E: Flux tight type

4 Nominal Coil Voltage: 5,6,9,12,18,24(DC)

2 Figure diagram of car door relay

Contact rating

Contact Form		1A ,1B, 1C
Contact material		AgSnO2
Contact Rating (Resistive)		NO:10A 125VAC 7A 250VAC 5A 250VAC NO:20A 14VDC
		NC:10A 125VAC 7A 250VAC 5A 250VAC
Switching Power Max.		280W 1250VA
Switching Voltage Max.		30VDC 125VAC
Switching Current Max.		20 A
Voltage Drop		≤50mV ( @10A) Item 3.12 of IEC 255-7
Endurance	Electrical	105 Item 3.30 of IEC 255-7
	Mechanical	107 Item 3.31 of IEC 255-7

Technical Rating

Insulation Resistance		100MQ(500VDC)Min.	Item 7 of IEC60 255-5
Dielectric Strength	Between Open Contacts	500VAC 50Hz
	Between Contact and Coil	4000VAC 50Hz	Item 6 of IEC 255-5
Shock Resistance		Operation extremes 10G, Damage limits 100G	Item 6 of IEC 255-5
Vibration Resistance		Operation extremes 10-500Hz,4.4G, Damage limits 10-500Hz, 4.4G	IEC 68-2-27 Test Ea
Ambient Temperature		-40°C ~ 85°C
Relative Humidity		85% (20°C )
Weight		6g

Coil Rating

Coil Rating
No.	Coil Voltage(VDC)		Coil ResistanceΩ±10%	Pick up (VDC) Max. (75% of Rated Voltage)	Drop out (VDC) Min.(10% of Rated Voltage)	Power (W)	Operate Time (ms)	Release Time (ms)
	Rated	Max.
005-250	5	5.5	42	3.5	0.5	0.6	≤10	≤5
006-250	6	6.6	60	4.2	0.6
009-250	9	9.9	135	6.3	0.9
012-250	12	13.2	240	8.4	1.2
024-250	24	26.4	960	16.8	2.4
005-540	5	5.5	31	3.5	0.5	0.8	≤10	≤5
006-540	6	6.6	45	4.2	0.6
009-540	9	9.9	101	6.3	0.9
012-540	12	13.2	180	8.4	1.2
024-540	24	26.4	720	16.8	2.4

3 Dimension and electrocircuit of car door relay

Outline Dimensions

Bottom View PCB Layout

Wiring Diagram ( Bottom View)

Engineering Data

4.Frequently Asked Question

Q:When did your factory established?

A: Since 2011

Q: How to solve the product trouble during using ?

A: Please email us about problem with pictures or a small video will be better,we will find the problem and solve it. If broken, we will send you a new free part if in the warranty period.

We meticulously build a brand with innovation, quality, integrity, service, and cost-effectiveness to further enhance our reputation in the Xr-2137 Starter Solenoid Switch Relay industry. We create a learning enterprise and shape knowledgeable employees. We keep pace with the times, develop and innovate, continue to develop product markets, build a strategic platform for sustainable development, and sincerely return users with excellent products and services.

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