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- 1289 Tanjialing West Road, Lanjiang Street, Yuyao City, Zhejiang Province, China
- humphreyzhu@nbc-relays.com
- +86-574-62824561
Car Door Relay
◆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
Description
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.
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