# 2187 (Component)
## Description
Adafruit Accessories SMT GPIO Header for Raspberry Pi HAT - 2x20 Short Female Header
SMT female header connector, providing a low-profile 2x20 GPIO interface for Raspberry Pi HAT connection. This connector features a 40-position short SMT design with a 2.54 mm pitch, designed for mounting Raspberry Pi HAT boards onto compatible Raspberry Pi models including B+, A+, and Pi 2 platforms.
#Adafruit #2187 #SMTFemaleHeader #GPIOHeader #RaspberryPiHAT #BoardToBoardConnector #40PositionConnector
## Component Details
- **Owner:** silicon-yard
- **Created:** 7/21/2026
- **Last Updated:** 7/21/2026
- **Visibility:** Public
- **Manufacturer Part Number:** 2187
- **Mount:** Surface Mount
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://cdn-shop.adafruit.com/product-files/2187/CS25582-40G-M36-0A+(1).jpg
- **Part Type:** Connectors
- **Manufacturer Name:** Adafruit
- **Symbol Style:** parametric-v1
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/2187/visual-communications.html?utm_currency=USD®ion=nac) | $0.483 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C6076568.html) | $19.3439 | 0 |
| [Verical](https://www.verical.com/pd/abbatron-cable-accessories-2187-2003306?utm_currency=USD) | N/A | N/A |
- **Part Type:** Connectors
- **Sub-Type:** Headers and Wire Housings
- **Manufacturer:** Adafruit
- **MPN:** 2187
- **Mount Type:** Surface Mount
- **Pin Count:** 40
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | |
| 2 | 2 | |
| 3 | 3 | |
| 4 | 4 | |
| 5 | 5 | |
| 6 | 6 | |
| 7 | 7 | |
| 8 | 8 | |
| 9 | 9 | |
| 10 | 10 | |
| 11 | 11 | |
| 12 | 12 | |
| 13 | 13 | |
| 14 | 14 | |
| 15 | 15 | |
| 16 | 16 | |
| 17 | 17 | |
| 18 | 18 | |
| 19 | 19 | |
| 20 | 20 | |
| 21 | 21 | |
| 22 | 22 | |
| 23 | 23 | |
| 24 | 24 | |
| 25 | 25 | |
| 26 | 26 | |
| 27 | 27 | |
| 28 | 28 | |
| 29 | 29 | |
| 30 | 30 | |
| 31 | 31 | |
| 32 | 32 | |
| 33 | 33 | |
| 34 | 34 | |
| 35 | 35 | |
| 36 | 36 | |
| 37 | 37 | |
| 38 | 38 | |
| 39 | 39 | |
| 40 | 40 | |
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*Generated from [https://www.flux.ai/silicon-yard/2187](https://www.flux.ai/silicon-yard/2187)*