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FQ14 Series 2-Pin Straight Female Plug
Basic Properties
Trading Properties
| Mating Cycles: | 500 Cycles | Product Name: | FQ Series |
|---|---|---|---|
| Contact Size: | 2*1.5mm | Atmospheric: | 1Kpa |
| Termination Type: | Solder | Ingress Protection: | IP67 |
FQ Series IP67 Waterproof Circular Connector
Product Information
The FQ Series waterproof circular connector is an improved version of the Q Series, designed for reliable electrical connections in equipment exposed to moisture, vibration, and demanding operating conditions. Manufactured according to the DZ4Q/RE008-84 standard, it combines a compact structure, lightweight aluminum alloy shell, reliable sealing, and a convenient bayonet locking mechanism.
A key feature is the squirrel-cage elastic female contact structure. Compared with conventional wire-spring contacts, this design helps maintain stable electrical contact, reduce contact resistance, and improve resistance to vibration and mechanical impact. The bayonet connection allows quick mating and secure locking, making installation and maintenance more convenient.
Key Characteristics
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IP67 protection for reliable resistance to dust and temporary water immersion.
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Squirrel-cage elastic contacts provide stable and reliable electrical connection.
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Gold-plated copper contacts help provide low contact resistance and good conductivity.
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Aluminum alloy shell with anodized surface treatment offers a lightweight and durable housing.
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Compact 2-pin configuration supports space-conscious equipment design.
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Bayonet locking enables fast connection and disconnection.
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Rated for 10A and 400V electrical applications.
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Operating temperature range: -55°C to +100°C.
Technical Specifications
| Item | Specification |
|---|---|
| Series | FQ |
| Connector Type | Plug |
| Shell Size | 14 |
| Number of Positions | 2 Pin |
| Contact Size | 2 × 1.5 mm |
| Connection Method | Bayonet |
| Termination | Solder |
| Rated Current | 10A |
| Rated Voltage | 400V |
| Contact Material | Copper, Gold Plated |
| Insulator Material | PBT |
| Shell Material | Aluminum Alloy |
| Surface Treatment | Anodized |
| Contact Resistance | ≤2.5 mΩ |
| IP Rating | IP67 |
| Operating Temperature | -55°C to +100°C |
| Relative Humidity | 98±3% at 40°C |
| Vibration | 10–200 Hz, 150 m/s² |
| Mechanical Life | 500 Cycles |
Applications
The FQ Series is suitable for electrical connections in industrial equipment, automation systems, instrumentation, communication equipment, outdoor electronic devices, and other applications requiring compact and sealed circular connectors.
Advantages & Service
Stable contact performance, quick bayonet locking, compact dimensions, and IP67 protection make the FQ Series a practical choice for equipment manufacturers and bulk purchasers. We can provide product selection assistance, technical specifications, samples, and customized connector solutions according to project requirements.
FAQ
Q: What is the protection rating?
A: The connector is rated IP67 when properly mated.
Q: How is the connector connected?
A: It uses a bayonet locking mechanism with solder termination.
Q: How many contacts does it have?
A: This model has 2 contacts and is rated at 10A/400V.
Contact Person: Mr. Gavin
Tel: +86-0551-63637393
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