About this item
- 1550PCS Dupont Connector Kit includes a variety of connectors: single row pin headers, bent pin headers, crimp pin connector housings, male and female crimp pins for wires.
- The housing components are injection molded Nylon66,UL 94V-0. These thermoplastics are scientifically proven to resist UV-radiation than the normal plastics, ensuring that the connectors are well-protected, reducing the chances of early degradation and increased cycles/minute of the connector subjected to harsh environments.
- Dupont 2.54mm pitch wire-to-wire connector in a complete package including the male housing, female/receptacle housing, female terminal and male terminal, all manufactured with precision-fitting and durability ensuring accurate mating.
- The electrical interfaces are fully sealed using a shrouded-header for use applications with high levels of moisture. The shroud helps meet the low smoke, toxicity and flammability requirements of almost all industries.
- It offers a crimp style lock and a configuration which prevents users from inverted insertion. It is well-engineered to be air-tight, preventing oxygen and moisture from reaching the metals, causing corrosion.
Know your tool. Choose with confidence.
Specialists in connection tools
Part of the IWISS family, iCrimp focuses on cable and pipe connection tools, backed by in-house design and manufacturing expertise.
Meet iCrimpGet help matching your application
Send your terminal or fitting part number, size and a photo. Our team can help you check the tool selection before you order.
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Find shipping information, return conditions and warranty terms before buying. Keep your order number and tool model for support.
Returns & warranty terms · Shipping detailsDesign standards & application compatibility
Check the exact model, connection type and applicable standard before ordering. A standard referenced in a product description is not, by itself, evidence of third-party certification. Ask us for model-specific documentation if your project requires it.
Design references are not third-party product certifications. Use the model specifications and the fitting or terminal manufacturer's instructions to confirm compatibility.
How manufacturing supports reliability
IWISS manufacturing capabilities include precision machining, heat treatment, assembly and quality inspection, with dimensional measurement and tensile-testing equipment. The inspection method and acceptance criteria depend on the tool and connection application.
Ask us about the specifications or supporting documentation for your model.
Manufacturing & innovationNeed technical documents?
For instructions, compatibility details or available test documentation, email the model number and your application to sales@iwiss.com.
Connector and terminal selection
Identify the connector series, contact construction and wire size before choosing an assortment.
Before ordering
- Match housing and contact part numbers; cavity count alone does not establish compatibility.
- Check conductor size, insulation diameter, seals and the required crimping tool.
Does the piece count mean complete connector sets?
Not necessarily. Housings, contacts, seals and accessories may each count as individual pieces. Check the selected pack's contents before ordering.
What should I send for a fit check?
Send the product model, cable or pipe size, connector or fitting part number, and clear photos. Include the intended application so our team can help you identify the appropriate setup.
Product details in pictures
Images may show different kit configurations. Check your selected option and its listed contents before ordering.



