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DuPont 2.54mm Male Crimp Pins — 100-Pack
The DuPont 2.54mm male crimp pins are the essential terminals for building custom Arduino jumper wires, breadboard cables, and multi-wire harness assemblies. Crimp these pins onto your wire conductors, insert them into DuPont connector housings, and create professional-grade, field-replaceable connectors tailored to your exact wire length and pin count requirements.
Supplied in a 100-pack of tin-plated brass terminals, compatible with all standard DuPont 2.54mm female housings.
Key Features
- Male pin configuration — inserts into DuPont female housings to create male-ended connectors that plug into female sockets and breadboard headers
- 2.54mm (0.1") pitch — universal standard compatible with all DuPont female housings and standard 0.1" female headers
- Tin-plated brass construction — corrosion-resistant, low contact resistance, reliable multi-cycle mating
- Crimp-type termination — crimp with a DuPont crimping tool (SN-28B or equivalent) for a secure, gas-tight connection
- Wire gauge compatibility: 22–28 AWG
- 100-pack quantity — ideal for prototyping, production, and repair stock
- RoHS compliant
Typical Applications
- Custom Arduino jumper wire fabrication (any length, any color)
- Breadboard cable assembly with custom pin counts
- Sensor and module wiring harness assembly
- Field repair and replacement of damaged connector pins
- Educational electronics kits and STEM lab supplies
- Production wire harness assembly
Technical Specifications
- Terminal Type: Male crimp pin
- Pitch: 2.54 mm (0.1")
- Contact Material: Tin-plated brass
- Wire Gauge: 22–28 AWG
- Termination: Crimp (SN-28B or equivalent crimping tool recommended)
- Compatible Housings: All DuPont 2.54mm female connector housings
- Pack Quantity: 100 pcs
- RoHS Compliant: Yes
- Brand: Keszoox
- Origin: Mainland China
Frequently Asked Questions
Q: What crimping tool do I need?
A: The SN-28B ratchet crimping tool is the standard tool for DuPont 2.54mm terminals. It provides consistent, reliable crimps for both the wire conductor and insulation grip sections.
Q: What is the difference between male and female crimp pins?
A: Male crimp pins have a solid pin that inserts into female sockets. Female crimp pins have a socket that accepts male pins. Male pins are used in housings that plug into female headers or female sockets.
Q: What wire gauge is compatible?
A: These pins are compatible with 22–28 AWG wire. 22–26 AWG is recommended for the best crimp quality and contact reliability.

