DuPont BLS Connectors

Looking for dependable Dupont connectors to streamline your prototyping, wiring, or circuit design projects? You’re in the right place. Vetco offers a wide selection of Dupont connectors in various pin configurations and housing options, perfect for hobbyists, engineers, makers, and electronics professionals alike.

What Are Dupont Connectors?

Dupont connectors (also known simply as Dupont connector) are a type of electrical connector used for low-voltage signal applications, particularly in breadboards, Arduino setups, sensor modules, and DIY electronics. They consist of a plastic housing (single or multi-pin) that holds metal crimp terminals, and they’re widely used for creating jumper wires and modular connections on printed circuit boards (PCBs).

Common Applications for Dupont Connectors

Whether you're designing a microcontroller project or assembling a custom cable harness, Dupont connectors are a go-to choice due to their ease of use and versatility. Typical use cases include:

• Connecting sensors and modules to Arduino, Raspberry Pi, and ESP32 boards
• Creating quick-disconnect jumper wires for breadboard prototyping
• Building signal-level connectors for robotics or IoT devices
• DIY electronics kits and prototyping environments
• Low-current PCB-to-PCB or PCB-to-wire connections

Types and Configurations Available

At Vetco, you’ll find a broad variety of Dupont connector configurations, including:

• Single-pin and multi-pin housings – from 1x1 to 2x10 and beyond
• Male-to-male, female-to-female, and male-to-female jumper wires
• Pre-crimped jumper wire kits for plug-and-play prototyping
• Loose terminals and housings for full customization
• Inline and angle connectors for space-constrained builds

We carry both pre-assembled connectors and DIY kits that include the housing and crimp pins so you can build exactly the length and layout you need.

Why Choose Vetco for Dupont Connectors?

Vetco Electronics has been a trusted supplier of electronic components and tools since 1981. When it comes to sourcing Dupont connectors, we stand out by offering:

• High-quality connectors: Durable plastic housings and reliable crimp contacts ensure long-term use
• Extensive selection: We stock an array of sizes, colors, and pin formats to suit your specific build
• Fast shipping: Most orders ship same-day from our Seattle warehouse
• In-house expertise: Our knowledgeable staff is available to answer technical questions and help you find the right parts
• Competitive pricing: Get quality and affordability, whether you’re buying one connector or 100

When precision and performance matter, trust Vetco to provide Dupont connectors that meet your expectations every time.

Shop Dupont Connectors Today

Ready to start your next electronics build? Browse our full collection of Dupont connector kits, single housings, male and female jumpers, and accessories. Whether you’re repairing, prototyping, or developing, Vetco has everything you need for clean, reliable wiring. Your project deserves components you can count on - shop with Vetco and experience the difference.