# RTAP31S12M25NS (Component)
## Description
Rotary Switch 12 Position SP12T 150mA (AC/DC) 60 VAC Panel Mount, Through Hole #Switch #Rotary-Switch #RTAP31
## Component Details
- **Owner:** adrian95
- **Created:** 7/1/2025
- **Last Updated:** 7/1/2025
- **Visibility:** Public
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://www.ckswitches.com/media/1354/rta.pdf
- **Manufacturer Part Number:** RTAP31S12M25NS
- **Manufacturer Name:** C&K
- **Part Type:** Switch
- **Package or Case Code:** SWITCH_RTAP
- **Used in:** 23 projects
## 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/rtap31s12m25ns/littelfuse.html?utm_currency=USD®ion=asia) | $10.9911 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C668570.html) | $8.0709 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/CK/RTAP31S12M25NS?qs=FBiLhUxobtH4QSBMTxDEUw%3D%3D) | $18.26 | 2.7K |
| [Verical](https://www.verical.com/pd/littelfuse-rotary-RTAP31S12M25NS-14178521?utm_currency=USD) | $10.48 | 360 |
- **Part Type:** Electromechanical Components
- **Manufacturer:** C&K
- **MPN:** RTAP31S12M25NS
- **Mount Type:** Through Hole
- **Package / Case Code:** Other
- **Pin Count:** 14
## Pins
| Pin | Name | Type |
|-----|------|------|
| A | 1 | |
| B | 2 | |
| C | 3 | |
| D | C* | |
| E | 12 | |
| F | 11 | |
| G | 10 | |
| H | 4 | |
| I | 5 | |
| J | 6 | |
| K | C* | |
| L | 9 | |
| M | 8 | |
| N | 7 | |
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*Generated from [https://www.flux.ai/adrian95/rtap31s12m25ns~dm8](https://www.flux.ai/adrian95/rtap31s12m25ns~dm8)*