Wholesale 4.2mm Waterproof Wire-to-Board Plug Connector

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  • 4.2mm Waterproof Wire-to-Board Plug Connector
  • 4.2mm Waterproof Wire-to-Board Plug Connector

4.2mm Waterproof Wire-to-Board Plug Connector

The 4.2mm Waterproof Wire-to-Board Plug Connector is a sealed cable-side connector family for harness applications where the connector interface needs added protection from moisture and contamination. Its compact plug housings are available from 2 to 24 circuits, allowing the same sealing-oriented platform to be specified across different wiring counts.

The connector combines a 4.2mm pitch, crimp-terminal construction and a waterproof housing arrangement for equipment manufacturers building protected cable connections.

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Key Features

Waterproof plug construction supports protected wiring interfaces.

Circuit options from 2 to 24 accommodate both compact and multi-wire harnesses.

A 4.2mm pitch maintains clear terminal spacing for 8A-rated connections.

Bright-tin-plated phosphor bronze terminals are available for different wire ranges.

The white housing uses PA V-0 material.


Applications

Outdoor electrical enclosures. Vehicle auxiliary harnesses.

Charging and power-distribution equipment. Industrial equipment exposed to humid or dusty working conditions.


Ordering & Quotation Information

Please specify the circuit count, required wire cross-section, terminal selection and intended application. Sealed harness projects use the matching connector configuration for sampling.


FAQ

Q1: Does every circuit count use the same waterproof plug structure?
A: The family is available in multiple circuit counts from 2 to 24. Dimensions vary with circuit count, and the required version is specified for quotation.

Q2: Which details are required for a waterproof harness assembly?
A: Confirm the plug circuit count, terminal selection, wire size and the matching sealed interface together to prevent assembly mismatch.

Q3: Can this connector be used for automotive auxiliary wiring?
A: It is suitable for protected low-voltage power and signal harness applications within its stated electrical ratings. The specified configuration should match the vehicle system’s environmental requirements.

Q4: Which wire range is supported?
A: Terminal options cover 0.2 to 0.75 mm² wire, depending on the terminal version selected.


Request a Quote

Contact us with your circuit count, wire size, and sealing application details for the 4.2mm Waterproof Wire-to-Board Plug Connector.

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Zhejiang Zhente Technology Co., Ltd.
Zhejiang Zhente Technology Co., Ltd.

Zhejiang Zhente Technology Co., Ltd. specializes in new energy components, with applications in energy storage batteries, new energy vehicles, cloud servers, aerospace, telecommunications and electrical fields.
As a national high-tech enterprise, we participated in drafting national standards for electric vehicle electrical safety, and hold provincial-level industrial design and technology research center status, as well as "Specialized, Refined, Differential, and Innovative" recognition. We operate independent mold design, automation equipment design, and experimental centers.

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