Hefei ZLTIE Electronics Co., Ltd
| Delivery Time | 35 work days |
| Shell Size | 18 |
| Rated Current | 5A |
| Termination Type | Solder |
| Payment Terms | L/C,D/A,D/P,T/T |
| Nummber Of Positions | 12 Pin |
| Productname | FQ SERIES Connector |
| Contact Size | 12*1.0mm |
| Model Number | FQ18-12ZJ |
| Place of Origin | China |
View Detail Information
Explore similar products
FQ14 Series 2-Pin Square Flange Male Socket
FQ14 Series 2-Pin Straight Female Plug
FQ14 Series 3-Pin Square Flange Male Socket
FQ14 Series 4-Pin Square Flange Male Socket
Product Specification
| Delivery Time | 35 work days | Shell Size | 18 |
| Rated Current | 5A | Termination Type | Solder |
| Payment Terms | L/C,D/A,D/P,T/T | Nummber Of Positions | 12 Pin |
| Productname | FQ SERIES Connector | Contact Size | 12*1.0mm |
| Model Number | FQ18-12ZJ | Place of Origin | China |
The FQ Series Waterproof Circular Connector Socket is a reliable multi-position electrical connection component designed for equipment requiring stable signal transmission and durable environmental protection. Manufactured according to the DZ4Q/RE008-84 standard, the FQ Series combines compact structure, lightweight design, excellent sealing performance, and reliable electrical characteristics.
As an upgraded solution based on the Q series design, this socket connector features improved waterproof capability and optimized internal contact structure. With a 12-pin configuration, it provides efficient multi-circuit connection capability, making it suitable for complex electrical systems that require compact installation and reliable connection performance.
The connector adopts a specially designed squirrel-cage elastic contact structure, replacing conventional wire spring contact methods. This design helps maintain stable contact pressure, reduce contact resistance variation, and improve resistance against vibration and mechanical stress during operation.
The bayonet locking mechanism provides quick and secure connection, allowing users to complete installation and maintenance operations efficiently. Combined with an aluminum alloy shell and anodized surface treatment, the connector delivers excellent mechanical protection and long-term durability.
Multi-Pin Connection Capability -- 12 contact positions provide flexible circuit integration for signal and power connection requirements.
Reliable Contact Technology -- Gold-plated copper alloy contacts offer excellent conductivity, corrosion resistance, and stable electrical performance.
Advanced Sealing Structure -- IP67 protection prevents dust and water penetration, improving equipment reliability in challenging environments.
Quick Installation Design -- Bayonet connection structure allows fast assembly with secure locking performance.
Compact Equipment Integration -- Small size and lightweight construction help save installation space and reduce overall system weight.
| Item | Specification |
|---|---|
| Product Series | FQ Series Waterproof Circular Connector |
| Connector Type | Socket |
| Shell Size | 18 |
| Number of Positions | 12 Pin |
| Contact Size | 12 × 1.0mm |
| Connection Method | Bayonet Connection |
| Terminal Method | Solder |
| Rated Current | 5A |
| Rated Voltage | 400V |
| Contact Resistance | ≤5mΩ |
| Contact Material | Copper Alloy with Gold Plating |
| Insulator Material | PBT |
| Shell Material | Aluminum Alloy with Anodizing Treatment |
| Operating Temperature | -55°C ~ +100°C |
| Relative Humidity | Up to 98±3% at 40°C |
| Atmospheric Pressure | 1KPa |
| Vibration Resistance | 10~200Hz, 150m/s² |
| Protection Rating | IP67 |
| Mechanical Life | 500 Cycles |
The FQ Series socket connector transfers electrical signals and power through precision-machined contact terminals. When connected with the matching plug, the elastic contact system maintains stable pressure between contact surfaces, ensuring efficient current transmission and reducing connection interruptions caused by vibration or environmental changes.
The sealing structure creates a protected connection area, helping maintain stable performance in applications exposed to moisture, dust, and temperature fluctuations.
The FQ Series socket connector is widely applied in:
Industrial automation systems
Electrical control equipment
Communication devices
Electronic instruments
Testing equipment
Professional equipment connection systems
Reliable Multi-Circuit Connection
The 12-pin configuration supports multiple signal paths in a compact connector design, helping simplify equipment wiring layouts.
Excellent Environmental Protection
The IP67-rated structure provides reliable protection against dust and water, extending connector service life in outdoor and industrial environments.
High Durability Design
The aluminum alloy housing with anodized surface treatment improves mechanical strength and corrosion resistance.
Customized Connection Solutions
Available with customized cable assembly, pin configuration, packaging, and technical support according to project requirements.
Raw material inspection
Precision machining
Terminal stamping and surface plating
Component assembly
Electrical performance testing
Waterproof inspection
Final quality inspection
Packaging and shipment
Product selection assistance
Technical parameter confirmation
Sample testing service
OEM/ODM customization
Quality inspection reports
Export packaging solutions
Q1: What is the main difference between FQ socket and plug connectors?
A: The socket version is designed as the receiving connection component and works together with the matching plug to complete electrical connection.
Q2: Is this connector suitable for environments with moisture or dust?
A: Yes. The IP67 protection rating provides effective sealing performance against dust and water exposure.
Q3: Can you provide customized versions?
A: Yes. We support customized solutions including structure, cable assembly, terminal configuration, and packaging.
Q4: What testing is performed before shipment?
A: Each connector undergoes appearance inspection, electrical performance testing, and functional quality checks.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
10 million -20 million
Employee Number:
50~99
Ecer Certification：
Verified Supplier
Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid... Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid...
Get in touch with us
Leave a Message, we will call you back quickly!