WB25J4TD - WEIPU
WB25J4TD - WEIPU

Weipu WB Series Industrial Threaded Connectors

Here is the product detailed page description for your corporate website, crafted manually with Google SEO in mind and within the 300-character limit: Experience the reliability of WEIPU WB Series Industrial Threaded Connectors. These robust circular metal shell connectors deliver secure, high-performance connections essential for demanding industrial environments. Choose WEIPU durability.
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WB25J4TI Specifications.pdf
WB25J4TD Specifications.pdf
WB25J4TP Specifications.pdf
WB25K4Z Specifications.pdf
Product Details
Material and spec
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Technical Specifications of circular metal shell connectors

✔ Stable Threaded Coupling – Precise threaded locking ensures firm connection without loosening, suitable for high-vibration industrial scenarios (e.g., heavy machinery, production lines).

✔ Corrosion-Resistant Durable Shell – Chrome-plated zinc alloy combines high mechanical strength with excellent corrosion resistance, adapting to humid/lightly corrosive industrial environments.

✔ High-Conductivity Contacts – Gold-plated brass ensures low contact resistance, minimizing signal/power transmission loss for stable electrical performance.

✔ High-Temperature Resistant Inserts – PPS inserts (max 260℃) withstand short-term high-temperature impacts in industrial equipment, avoiding deformation or failure.

✔ Reliable Solder Termination – Solder connection ensures tight cable-contact bonding, with strong stability not easily affected by external forces.

✔ Wide Temperature Adaptability – Stable operation at -40°C~+85°C, fitting most indoor/outdoor industrial temperature environments.

✔ High Insulation Safety – 2000MΩ insulation resistance effectively prevents leakage/short circuits, ensuring equipment safety.

✔ 500 Mating Cycles – Meets frequent plugging needs during industrial equipment maintenance/replacement.

WB25J4TD [Configuration Table] - WEIPU
WB25J4TD [Product Features] - WEIPU
product-icon-01 - WEIPU

Detailed Specifications of circular metal-shell connectors

Versatile Applications of circular metal shell connectors

WB Series Application Scenarios - WEIPU
Industrial Automation Lines
Connects PLC controllers, servo drives & sensors; threaded coupling maintains stability under high-vibration production conditions.
Heavy Machinery
Used for electrical connections of construction/mining equipment; chrome-plated shell resists humidity/light corrosion in harsh outdoor environments.
Electrical Control Cabinets
Wires internal cabinet components; high insulation resistance ensures electrical system safety.
High-Temp Equipment Auxiliaries
Applied to short-term high-temp devices (e.g., industrial oven controls); PPS inserts withstand transient high temperatures.
Outdoor Industrial Facilities
Connects outdoor monitoring/control equipment; wide temperature adaptability & corrosion resistance meet outdoor industrial needs.
Coupling Threaded
Shell material Zinc alloy with chrome plating
Contact material Brass with gold plating
Insert  material PPS, max temperature 260℃
Termination Solder
Mating  cycle 500
Temperature  range -40°C~+ 85°C
Insulation resistance 2000MΩ
SF1020P - WEIPU
Cable Assembly
SF1020 Single-Ended Cordsets
SF1021P - WEIPU
Cable Assembly
SF1021 Single-Ended Cordsets
SF1024P - WEIPU
Cable Assembly
SF1024 Single-Ended Cordsets
TYP3024B-1 - WEIPU
Distribution Box Series
Combined Distribution Boxes TYP3024B-1 IP44
TYP3048 - WEIPU
Distribution Box Series
Combined Distribution Boxes TYP3048 IP66
TYP4324-1 - WEIPU
Distribution Box Series
Combined Distribution Boxes TYP4324-1 IP44
PG - WEIPU
Cable Gland and Accessories
Customization Nicke-plated brass/304 stainless steel cable gland
HSK-PG - WEIPU
Cable Gland and Accessories
Customization Silicone Rubber/Chloroprene Rubber Cable Gland
product-icon-01 - WEIPU

Superior Advantages of circular metal-shell connectors

Excellent Structural Durability
Chrome-plated zinc alloy + threaded coupling resist vibration/corrosion, extending service life in harsh industrial environments.
Stable Electrical Transmission
Gold-plated brass minimizes transmission loss, ensuring reliability of industrial control signals & power supply.
Moderate High-Temp Adaptability
PPS inserts (260℃ max) handle short-term high-temp impacts, avoiding connector failure.
High Safety Performance
2000MΩ insulation resistance isolates circuits, reducing electrical safety risks in industrial settings.

You may also use industrial connectors:

WL52K19TADⅡ Female-contact connector for M40 ×1.5 Plastic hose adapter IP67 1 - WEIPU

WL52K19TADⅡ Female-contact connector for M40 ×1.5 Plastic hose adapter IP67

Mate with WL52J19Z,WL52J19T,WL52J19TⅡ,WL52J19TADⅠ,WL52J19TADⅡ

WL52K19TADⅡ Female-contact connector for M40 ×1.5 Plastic hose adapter IP67
WL52K19TADⅠ Female-contact connector for PG29 Plastic hose adapter IP67 1 - WEIPU

WL52K19TADⅠ Female-contact connector for PG29 Plastic hose adapter IP67

Mate with WL52J19Z,WL52J19T,WL52J19TⅡ,WL52J19TADⅠ,WL52J19TADⅡ

WL52K19TADⅠ Female-contact connector for PG29 Plastic hose adapter IP67
WL52J19TⅡ Male-contact plug with clamping-nut 2 IP67 1 - WEIPU

WL52J19TⅡ Male-contact plug with clamping-nut 2 IP67

Mate with WL52K19Z,WL52K19T,WL52K19TⅡ,WL52K19TADⅠ,WL52K19TADⅡ

WL52J19TⅡ Male-contact plug with clamping-nut 2 IP67
WL52K19T Ⅱ Female-contact connector with clamping-nut IP67 1 - WEIPU

WL52K19T Ⅱ Female-contact connector with clamping-nut IP67

Mate with WL52J19Z,WL52J19T,WL52J19TⅡ,WL52J19TADⅠ,WL52J19TADⅡ

WL52K19T Ⅱ Female-contact connector with clamping-nut IP67
Weipu WB Series Industrial Threaded Connectors
Benefits of chrome-plated zinc alloy shell?

Chrome boosts corrosion resistance; zinc alloy provides high strength — fitting humid/lightly corrosive environments & resisting impacts.

What does PPS insert’s 260℃ max mean?

It refers to short-term high-temp resistance — handling transient heat in industrial equipment (not long-term continuous high temps) to avoid deformation.

What’s the advantage of threaded coupling for industry?

It locks precisely, maintaining firm connections in high-vibration scenarios (e.g., heavy machinery) — more stable than snap-on coupling here.

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