The FQ Series 25A Automotive Plug Socket is a high-performance electrical connection component specially designed for automotive and related industrial power transmission scenarios. With a 25A rated current, it provides stable and reliable power supply for various automotive electrical systems, featuring a practical plug-and-socket structural design for convenient mating and disconnection. Engineered to adapt to the complex working environment of automobiles, it has excellent anti-vibration and contact stability, meeting the standard connection requirements of automotive electrical equipment, and is also suitable for other industrial low-voltage high-current connection scenarios with matching specifications.
Brand:
OLINKItem no.:
OL-FQPayment:
Wire transfer, Paypal, Western Union, AlipayProduct origin:
ChinaColor:
GrayGoods stock:
7000Shipping port:
XiamenLead Time:
7FQ series bayonet type waterproof round connector

The socket contact of FQ connector adopts reliable elastic products to replace the traditional Hu coil spring structure
The product has the characteristics of small contact resistance, anti vibration, impact resistance and strong sealing. their plug and socket are bayonet quick connection, simple to use and convenient to operate.
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Working tempereture range: |
-55~100°C |
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Humidity: |
40℃ 98±3% |
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Vibration: |
20-2000HZ Acceleration150m/s² |
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Pressure: |
4.4Kpa |
|
The number of pins: |
2-55p |
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Shock: |
Acceleration 490m/s² |
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Mechanical life: |
500 times |
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Constant Acceleration: |
Acceleration 245m/s² |
Dimensions of FQ connector
| Plug | Type | D1 | D2 | L1 | L2 |
Cable aperture |
D3 | L2 | L3 |
![]() |
FQ14 |
Φ21 |
Φ12.2 |
21 |
5.4 |
Φ5 |
Φ5 |
31.5 | 39.5 |
|
Φ6 |
Φ6 |
35 | 60 | ||||||
|
Φ7 |
Φ7 |
35 | 60 | ||||||
|
Φ8 |
Φ8 |
35 | 65 | ||||||
|
FQ18 |
Φ27 |
Φ16.6 |
21 |
5.4 |
Φ6 |
Φ6 |
38 | 64 | |
|
Φ9 |
Φ9 |
38 | 69 | ||||||
|
Φ10 |
Φ10 |
38 | 69 | ||||||
|
FQ24 |
Φ33 |
Φ22.6 |
21 |
5.4 |
Φ6 |
Φ6 |
46 | 72 | |
|
Φ10 |
Φ10 |
46 | 77 | ||||||
|
Φ12 |
Φ12 |
46 | 77 | ||||||
|
FQ30 |
Φ39.5 |
Φ28.6 |
21 |
5.4 |
Φ14 |
Φ14 |
51 | 92.5 | |
|
Φ16 |
Φ16 |
51 | 92.5 |
|
Socket |
Type | a | b | D1 | D2 | D3 |
![]() |
FQ14 | 17±0.2 | 24 |
Φ14 |
Φ12.2 |
Φ16.8 |
| FQ18 | 20±0.2 | 27 |
Φ18 |
Φ16.6 |
Φ21.2 |
|
| FQ24 | 26±0.2 | 33 |
Φ24 |
Φ22.6 |
Φ27 |
|
| FQ30 | 31±0.2 | 38 |
Φ30 |
Φ28.6 |
Φ33.2 |
| Connector | Type | D3 | a | b | L1 |
Cable aperture |
L2 |
![]() |
FQ14 |
17.8 |
17 |
27 |
21 |
Φ5 |
31.5 |
|
Φ6 |
35 | ||||||
|
Φ7 |
35 | ||||||
|
Φ8 |
35 | ||||||
|
FQ18 |
21.2 |
22 |
27 |
21 |
Φ6 |
38 | |
|
Φ9 |
38 | ||||||
|
Φ10 |
38 | ||||||
|
FQ24 |
27.2 |
26 |
33 |
21 |
Φ6 |
46 | |
|
Φ10 |
46 | ||||||
|
Φ12 |
46 | ||||||
|
FQ30 |
33.2 |
31 |
38 |
21 |
Φ14 |
51 | |
|
Φ16 |
51 |



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