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FQ14 Series 2-Pin Circular Flange Female Socket With Wire Spring Tail Attachment FQ14-3YZPK-8

Basic Properties

Place of Origin:China
Model Number:FQ14-3YZPK-8

Trading Properties

Minimum Order Quantity:100pcs
Delivery Time:35 work days
Payment Terms:L/C,D/A,D/P,T/T
Specifications
Connector Type: Plug Nummber Of Positions: 2 Pin
Insulator Material: PBT Contact Resistance: ≤2.5 MΩ
Working Voltage: 400V Working Temperature: -55℃~+100℃
Product Description
  • 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.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews recently

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
A*
Russian Federation Feb 4.2026
Бизнес очень профессионален, и на все вопросы можно ответить.
Е
*
Russian Federation Sep 2.2025
Perfect for my project. They fit snugly and feel durable
Н
*
Russian Federation Jun 3.2025
Коннекторы пришли быстро, качество отличное, все подошло идеально.
Contact Details
Hefei ZLTIE Electronics Co., Ltd

Contact Person: Mr. Gavin

Tel: +86-0551-63637393

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