FQ14 Series 2-Pin Circular Flange Female Socket With Wire Spring Tail Attachment FQ14-3YZPK-8
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Product Information
The FQ Series Waterproof Circular Connector is a high-performance bayonet connector designed for reliable power and signal transmission in harsh industrial environments. Manufactured in accordance with DZ4Q/RE008-84, the FQ series is an upgraded version of the traditional Q series, offering enhanced waterproof performance, improved contact reliability, and a compact lightweight design.
Unlike conventional connectors that use wire spring contacts, the FQ series adopts a squirrel-cage elastic contact structure, which provides lower contact resistance, greater contact stability, and excellent resistance to vibration and mechanical impact. Combined with a secure bayonet locking mechanism and IP67 sealing protection, the connector delivers dependable electrical performance even in environments exposed to moisture, dust, and frequent vibration.
Product Characteristics
-- Manufactured according to DZ4Q/RE008-84 standard
-- IP67 waterproof protection for demanding environments
-- Bayonet quick-lock connection for fast installation
-- Squirrel-cage elastic contacts for stable conductivity
-- Gold-plated copper contacts with low contact resistance
-- Compact, lightweight, and durable construction
-- Excellent resistance to vibration, humidity, and impact
-- Suitable for power and signal transmission
Working Principle
The connector uses a bayonet locking mechanism that allows quick and secure engagement with a simple push-and-turn operation. The squirrel-cage elastic contact structure maintains consistent contact pressure, ensuring stable electrical conductivity and reducing contact resistance during long-term operation. The sealed housing effectively prevents the ingress of water, dust, and other contaminants, helping maintain reliable performance in challenging working conditions.
Applications
-- Industrial Automation Equipment
-- Outdoor Electrical Systems
-- Communication Equipment
-- Control Cabinets
-- Testing & Measurement Devices
-- Power Distribution Systems
-- Marine Electrical Equipment
-- Renewable Energy Applications
Product Advantages
-- Improved waterproof performance compared with the traditional Q Series
-- Reliable electrical connection under vibration and impact
-- IP67 protection against water and dust ingress
-- Low contact resistance for efficient power and signal transmission
-- Durable anodized aluminum alloy housing
-- OEM and customized configurations available
Specification
Item Specification Connector Type Plug Shell Size 14 Number of Positions 2 Pin Contact Size 2 × Φ1.5 mm Connection Method Bayonet Connection Terminal Method Solder Rated Current 10 A Rated Voltage 400 V Contact Material Gold-Plated Copper Insulator Material PBT Shell Material Anodized Aluminum Alloy Operating Temperature -55°C to +100°C Contact Resistance ≤2.5 mΩ Relative Humidity 98 ± 3% at 40°C Atmospheric Pressure 1 kPa Vibration Resistance 10–200 Hz, 150 m/s² IP Rating IP67 Mating Life 500 Cycles
Our Service
-- OEM & ODM manufacturing support
-- Customized contact configurations and cable assembly
-- Strict quality inspection before shipment
-- Fast sample service
-- Professional export packaging
-- Technical support for product selection
FAQ
Q1: What makes the FQ Series different from the traditional Q Series?
A: The FQ Series features enhanced waterproof performance, a squirrel-cage elastic contact structure, improved sealing, and higher resistance to vibration and impact, providing more reliable long-term operation.
Q2: Is this connector suitable for outdoor applications?
A: Yes. With an IP67 protection rating and a durable anodized aluminum alloy shell, the connector is well suited for outdoor and demanding industrial environments where water, dust, and vibration are present.
Q3: Can you provide customized products?
A: Yes. We offer OEM and ODM services, including customized contact layouts, cable assemblies, logo marking, and packaging.
Q4: How do you ensure consistent product quality?
A: Every connector undergoes dimensional inspection, electrical performance testing, sealing verification, and final quality inspection before shipment to ensure reliable performance and consistent quality.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.