Breakable Male Single Row Header Connector – 40 Pin, 0.1" Pitch, Long Pins, PC Mount

Easy-to-Use 40 Pin Breakable Header Connector

This breakable male single row header connector is perfect for PC board and circuit board projects. With 40 pins in a single row and 0.1 inch (2.54mm) pitch, it's designed for convenience—simply break off the number of pins you need for your project. The long pin design (overall height 0.648") makes it a great choice for stacking connections in Arduino, Raspberry Pi, and other microcontroller setups, as well as for use with solderless breadboards.

Versatile, Breadboard Compatible Design

These sturdy, breakaway 40 pin header connectors mate perfectly with standard 0.1" IDC sockets and plugs. Thanks to the long, through-hole pins, they easily solder into any standard circuit board with 0.1" spacing and are fully compatible with solderless breadboards. They’re ideal for prototyping, Arduino stacking, or creating custom connections for PCBs and electronic projects.

Key Features and Technical Specifications

• Type: Single row, breakable male header connector
• Number of pins: 40 (easy to snap/break to desired length)
• Pin pitch: 0.1" (2.54mm) standard spacing
• Pin length: Long pins, 0.648" (16.47mm) overall height – ideal for stacking headers
• Mounting style: PC board mount (through-hole)
• Material: Sturdy nylon body, tin or gold plated solder leads
• Dimensions: 3.60" (91.44mm) long, 0.648" (16.47mm) tall
• UL Listed: Yes

Environmental & Export Classifications

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8536.69.4040

Why Choose This Breakable Single Row Male Header?

Looking for a reliable, easy-to-use header connector for your electronics project? This 40 pin breakaway single row male header is the industry standard for hobbyists and makers. It's a perfect fit for breadboarding, Arduino stacking, and custom PCB work. With long pins for flexible connections, you can build, test, and prototype with confidence.

Shop Vetco Electronics for Header Connectors and More

Vetco Electronics stocks a wide selection of breakaway headers, card edge connectors, IDC connectors, and more for all your electronics needs. This product (Vetco Part Number VUPN8192) is in stock and ready for your next project. Need help choosing the right header pin for your application? Our expert team is here to help you every step of the way.