# RAC03-12SK (Component) ## Description AC/DC Power Modules 3W 85-264Vin 12Vout 250mA Enclosed AC DC Converters 1 Output 12V 250mA 85 ~ 264 VAC, 120 ~ 370 VDC Input The RAC03-12SK is a compact 3W AC/DC enclosed power module from RECOM Power, designed to convert a universal AC input into a regulated 12V DC output. It accepts a wide input voltage range of 85–264VAC (or 120–370VDC) and delivers up to 250mA of output current. The module features an isolated design, high reliability, and a space-saving 4-DIP package, making it suitable for industrial automation, IoT devices, household appliances, instrumentation, and embedded power supply applications. It is designed to meet international safety and EMC standards while requiring minimal external components. Key Features Universal 85–264VAC / 120–370VDC input range Regulated 12V DC output 3W continuous output power Maximum output current: 250mA Compact 4-DIP enclosed module Reinforced isolation for enhanced safety Low no-load power consumption (<150mW) Wide operating temperature: −40°C to +80°C (with derating) Meets international safety and EMC requirements Ideal for industrial, IoT, household, and embedded applications #ACDCConverter #PowerModule #RECOM #3WPowerSupply #12VDC #EmbeddedPower #IndustrialElectronics #UniversalInput #PCBPowerModule #Electronics ## Component Details - **Owner:** adrian95 - **Created:** 6/28/2026 - **Last Updated:** 6/28/2026 - **Visibility:** Public - **Manufacturer Part Number:** RAC03-12SK - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/921d38e06c4825770c5380718be91f9dc498ed97be7a73b8e1cd8604ab8d762d.pdf - **Symbol Style:** parametric-v1 - **Manufacturer Name:** RECOM Power - **Part Type:** Power Supply - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 1 project ## 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/rac03-12sk/recom-power.html?utm_currency=USD&region=asia) | $6.8693 | 3 | | [Mouser](https://www.mouser.com/ProductDetail/RECOM-Power/RAC03-12SK?qs=EBDBlbfErPypPDIc3xM7%252BQ%3D%3D) | $8.95 | 713 | - **Part Type:** Power Supply Products - **MPN:** RAC03-12SK - **Mount Type:** Standard - **Package / Case Code:** Module - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VAC_IN_(L) | | | 2 | -VOUT | | | 3 | +VOUT | | | 4 | VAC_IN_(N) | | --- *Generated from [https://www.flux.ai/adrian95/rac03-12sk](https://www.flux.ai/adrian95/rac03-12sk)*