--- product_id: 48349374 title: "50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector" brand: "hotop" price: "€ 34.06" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.pt/products/48349374-50-pack-single-row-40-pin-2-54-mm-male store_origin: PT region: Portugal --- # 2.54 mm precise pin pitch 40-pin single-row connector Cuttable to any size 50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector **Brand:** hotop **Price:** € 34.06 **Availability:** ✅ In Stock ## Summary > 🔧 Connect with confidence — your projects deserve the best! ## Quick Answers - **What is this?** 50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector by hotop - **How much does it cost?** € 34.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/48349374-50-pack-single-row-40-pin-2-54-mm-male) ## Best For - hotop enthusiasts ## Why This Product - Trusted hotop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Advantage:** 50 connectors for long-term prototyping and repairs - • **Customizable Length:** Easily cut or snap pins to fit your exact project needs - • **Precision Engineering:** 2.54 mm pitch ensures seamless PCB compatibility - • **Reliable Connectivity:** Durable iron construction for stable, long-lasting connections - • **Universal Compatibility:** Perfect for Arduino, Raspberry Pi, and all your DIY electronics ## Overview This 50-pack of 40-pin, 2.54 mm pitch single-row male pin header connectors offers versatile, cuttable pins ideal for PCB mounting and prototyping. Designed for Arduino, Raspberry Pi, and other electronics projects, these durable iron connectors provide reliable, customizable connections to elevate your DIY builds. ## Description 50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector Cuttable You can cut them, or score them with some electronic tool, like soldering iron, and snap them off; They can be cut to any size if needed. Electronic replacement It's useful to have extra header pin around to assist to the projects. They are suitable for Arduino, Raspberry Pin or any other electronic project. This pin header is an good connector for the PCB board and integrated circuit, apply widely in the computer and breadboard. About the product: 50 Pieces male pin header connector Pin pitch: 2.54 mm Number of pins: 40 pin Single-row; Straight connector Package includes: 50 x Male pin header connector Warm notice: Small parts, please keep them away from children. Adult supervision is required. Review: Great for those pet projects - Bought to use with the raspberry pi breakout boards, does the job and good value for money Review: Satisfactory - Satisfactory. ## Features - Warning:Not suitable for children under 3 years. For use under adult supervision - 50 Pack male pin header connector: pin pitch: 2.54 mm; Number of pins: 40 pin; Single-row; Straight connector - Cuttable: you can cut them, or score them with some electronic tool, like soldering iron, and snap them off; They can be cut to any size if needed - Electronic replacement: it's useful to have extra header pins around to assist to the projects; 50 Pack male pins are adequate to use for a long time - Application: this pin header is an good connector for the PCB board and integrated circuit, applied widely in the computer and breadboard - Constructed well: they are suitable for Arduino, Raspberry Pin or any other electronic project ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XR8CV8P | | Best Sellers Rank | 57,202 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 46,074 in Accessories (Computers & Accessories) | | Brand | Hotop | | Colour | Black | | Connector Type | Plug-In | | Connector type | Plug-In | | Customer Reviews | 4.7 out of 5 stars 365 Reviews | | Item Weight | 0.07 Pounds | | Item pitch | 2.54 Millimetres | | Manufacturer | Hotop | | Manufacturer Part Number | Hotop-Pin Header Connector-01 | | Material | iron | | Model Number | Hotop | | Mounting Type | PCB Mount | | Mounting type | PCB Mount | | Number Of Contacts | 40 | | Number Of Poles | 40 | | Number of Positions | 40 | | Number of contacts | 40 | | Pitch | 2.54 Millimetres | | UPC | 710560357239 | | Unit Count | 50.0 count | ## Product Details - **Brand:** Hotop - **Colour:** Black - **Connector type:** Plug-In - **Item pitch:** 2.54 Millimetres - **Manufacturer:** Hotop - **Material:** iron - **Mounting type:** PCB Mount - **Number of contacts:** 40 - **Number of poles:** 40 - **UPC:** 710560357239 ## Images ![50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector - Image 1](https://m.media-amazon.com/images/I/816w2A0oxoL.jpg) ![50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector - Image 2](https://m.media-amazon.com/images/I/71Uz2mB7fML.jpg) ![50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector - Image 3](https://m.media-amazon.com/images/I/71sdf9Uie9L.jpg) ![50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector - Image 4](https://m.media-amazon.com/images/I/71QhSqwLf7L.jpg) ![50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector - Image 5](https://m.media-amazon.com/images/I/91W0W9Gf9sL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for those pet projects *by S***E on 21 July 2019* Bought to use with the raspberry pi breakout boards, does the job and good value for money ### ⭐⭐⭐⭐⭐ Satisfactory *by B***D on 27 January 2026* Satisfactory. ### ⭐⭐⭐⭐⭐ Good quality, great price *by C***S on 4 March 2018* Good quality at an excellent price. Never mind that for me this will be a lifetime supply that I shall probably never use… ## Frequently Bought Together - Hotop 50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/48349374-50-pack-single-row-40-pin-2-54-mm-male](https://www.desertcart.pt/products/48349374-50-pack-single-row-40-pin-2-54-mm-male) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-20*