1 x 40 Short Female Stackable Headers (Qty 4) – 920-0215-01

Compact stacking. Reliable connections. Built for real-world prototyping.

When space is tight but your design still needs flexibility, these short female stackable headers give you the best of both worlds—low profile + expandability.

Product Overview

This set includes four (4) single-row 1x40 female stackable headers with a standard 0.1" (2.54mm) pitch, designed for seamless compatibility with most development boards and prototyping systems.

The short pin design (3mm) keeps your stack height minimal while still allowing reliable board-to-board connections.

Perfect for stacking shields, modules, or expanding connectivity without turning your project into a skyscraper.

Key Features

✔ Short Profile Design (3mm Pins)
Keeps your build compact while maintaining strong electrical connections.

✔ 1x40 Single Row Configuration
Break to any length for custom layouts and flexible design needs.

✔ Standard 2.54mm Pitch
Works with:

• Arduino-compatible boards
• Raspberry Pi GPIO
• Breadboards
• Custom PCBs

✔ Stackable Functionality
Easily layer boards, shields, or modules without sacrificing accessibility.

✔ Gold-Plated Contacts
Schmartboard headers are immersed in gold to ensure:

• Superior conductivity
• Corrosion resistance
• Long-term reliability

Why This Matters

Most low-cost headers are… let’s call them optimistically manufactured. They work—until they don’t.

Common issues with cheap headers:

• Loose or inconsistent connections
• Oxidation over time
• Poor alignment when stacking

Schmartboard headers are designed to eliminate those headaches so your prototype behaves like a finished product.

Typical Applications

• Arduino shield stacking
• Raspberry Pi expansions
• Multi-board prototyping systems
• Sensor stacking and modular designs
• Embedded system development

If your design involves stacking boards, these are your structural beams—not just connectors.

Specifications

• Configuration: 1 x 40 (single row)
• Pitch: 2.54mm (0.1”)
• Pin Length: 3mm (short profile)
• Type: Female stackable header
• Mounting: Through-hole
• Contact Plating: Gold
• Quantity: 4 headers per pack

Built for Engineers Who Hate Rework

These headers aren’t just about making connections—they’re about making reliable connections the first time.

Because in prototyping, the fastest way forward is avoiding the need to troubleshoot something that should have just worked.

Brochure (pdf)