40P 2.54mm Pin Header hiBCTR 20pcs Single Row

Description

Product Overview

The hiBCTR 40‑pin 2.54 mm pitch single‑row pin header is engineered for precision and durability. Packaged in a 20‑piece set, each header features a compact footprint of 4.09 × 2.87 × 0.51 in and a lightweight design of 1.23 oz, making it ideal for dense PCB layouts. Constructed from high‑grade copper alloy with a gold‑plated finish, the contacts ensure low resistance and corrosion resistance, meeting the rigorous standards of industrial and scientific equipment. The 2.54 mm (0.1 in) standard pitch aligns with most development boards, allowing seamless integration into prototypes, test rigs, and production units.

Usage

These pin headers excel in a variety of environments, from laboratory test benches to field‑deployed fiber optic connector assemblies. Engineers use them to create modular interfaces for sensor arrays, while hobbyists appreciate the ease of soldering onto Arduino‑compatible boards. The headers are also suitable for assembling custom fiber optic connector panels, where reliable electrical grounding is essential.

Why Choose Us

hiBCTR combines decades of manufacturing expertise with strict quality control, delivering connectors that pass ISO‑9001 inspections. Each header undergoes a 100 % visual and electrical test to guarantee pin alignment and conductivity. The gold‑plated contacts reduce oxidation, extending the service life even in harsh industrial settings. Our packaging includes a clear inventory label and a QR code for quick re‑ordering, ensuring you never run out of critical components during a project.

Key Features

• 40 pins with 2.54 mm standard pitch for universal compatibility
• Gold‑plated copper alloy contacts for low resistance and corrosion resistance
• Compact dimensions (4.09×2.87×0.51 in) suitable for tight PCB layouts
• Lightweight (1.23 oz) design reduces overall system weight
• Pack of 20 headers ensures ample supply for large projects

FAQ

What board types are compatible with these pin headers?

Any board that uses the standard 2.54 mm (0.1 in) pitch, including Arduino, Raspberry Pi HATs, and most industrial control modules, can accept these headers.

Do the contacts require special soldering techniques?

No special technique is needed; standard lead‑free solder and a 350 °C iron work well. The gold plating helps the solder flow smoothly and creates a strong joint.

Are these headers suitable for high‑frequency signals?

While primarily designed for low‑to‑moderate frequency digital signals, the consistent impedance and tight tolerances make them usable in many RF prototyping scenarios up to a few hundred megahertz.

Can I use these headers in harsh environmental conditions?

Yes. The gold‑plated contacts resist oxidation, and the robust housing meets industrial standards, allowing operation in temperatures from –40 °C to +85 °C.

How do I reorder when I run out of stock?

Each package includes a QR code that links directly to the product page for quick re‑ordering. You can also search the ASIN B0DSZDZ6D3 on major marketplaces.