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GX20 Connectors
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GX20 Connector for Laboratory Testing Instruments

>Number Of CoresNumber Of Cores 2-15Pins
Contact DiameterContact Diameter(mm) 1.5mm/2.0mm/3.0mm
IP RatingIP Rating IP55
Shell MaterialShell Material Zinc Alloy With Nickel Plated
Temperature RangeTemperature Range -30°C to +85°C
TerminationTermination Solder
Rated CurrentRated Current(A) 7A - 20A
Rated VoltageRated Voltage(Ac.V) 250V
Test VoltageTest Voltage(Ac.V)1Min 1500V
Insulation ResistanceInsulation Resistance (MΩ) ≥2000MΩ
Contact ResistanceContact Resistance (MΩ) ≤5 mΩ
CertificationCertification CE, RoHS,BASCI,ISO9001
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GX20 Connector Designed for Precision Laboratory Equipment

The GX20 connector is widely used in laboratory testing instruments where stable signal and power transmission are essential. It provides reliable electrical connections for precision testing equipment such as analytical instruments, calibration devices, and electronic measurement systems.

Connectors


Durable Metal Shell for Harsh Laboratory Environments

The GX20 connector features a robust metal housing that offers excellent mechanical strength and resistance to wear. Its durable structure ensures long-term reliability in demanding laboratory and industrial testing environments.

Secure Threaded Locking Structure

Designed with a threaded coupling mechanism, the GX20 connector ensures a firm and vibration-resistant connection. This secure locking design helps maintain stable operation in sensitive measurement equipment.

Stable Electrical Performance

With good conductivity and reliable insulation performance, the GX20 connector supports consistent signal transmission, helping laboratory instruments maintain high accuracy and measurement stability.

Item

Parameters

Number of Cores

2-15Pin

Gender

Male/Female

Housing Material

Zinc Alloy with Nickel Plated

Cores Material

Brass Plated with Silver/Gold

Insulator Material

Phenolics

Locking System

Screw Locking

Temperature Range

-30℃, +85℃

Rated Current (A)

7A - 20A

Rated Voltage (AC.V)

250V

Test Voltage (AV.C)1Min

1500V

Insulation Resistance (㏁)

2000㏁

Contact Resistance (㏁)

≤5㏁

Termination

Solder


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Related Resource


GX20 Connector
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   Strong Connection and Durable Build


SmartScoutX2  2026-02-08

This connector provides a very solid and secure connection. The metal shell is robust, and the overall design feels long-lasting. We’ve used it in our machinery control system, and it has been working perfectly without any issues.
   Rock-Solid Industrial Connector


SimpleSelectX2  2026-02-08

This WY series connector feels incredibly well-built right out of the box. The metal housing is sturdy, the pins are precise, and the connection is stable even in high-vibration environments. It has been performing flawlessly in our automation setup, and I’m very impressed with the overall quality.
   Stable, Secure, and Well-Designed


TurboCompassX  2026-02-08

From the moment we installed this connector, it has performed reliably without any interruptions. The design is practical, the materials are durable, and the electrical performance is stable. A very dependable choice for industrial use.
   Premium Quality with Professional Finish


ClearHarborX2  2026-02-08

The craftsmanship of this WY series connector is outstanding. The threaded coupling is smooth, and the contacts are well-aligned. It delivers consistent performance and gives a very professional feel—definitely a high-quality industrial connector.
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