The compact 3 Watt AC/DC power supplies in two mechanical variants boast an optimized design for THT waive soldering or as RAC03-K/SMT tailored for JEDEC-reflow solder processes. With a mere 1in² footprint, these units facilitate automated production, ensuring a shock and vibration-resistant PCBA. The fully integrated modules eliminate the need for external components in floating load configurations, providing safety-rated performance at altitudes up to 6000m and supporting Ecodesign Lot 6 standby mode operation. Operating seamlessly in temperatures ranging from -40 to +80°C, and offering a continuous 3-Watt output power from -25 to +60°C, these power supplies are engineered for reliability. Compliant with international standards, including EN/IEC/UL62368, EN60335, and IEC61558, they are an ideal solution for a diverse range of applications from IoT to industrial automation, driving sensors, household and monitoring devices, as well as housekeeping auxiliary power supplies, these power units are well-suited for domestic use.
| Part Number | Power (W) | Isolation | Vin (V) | Main Vout (V) | Iout 1 (mA) | Package Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
RAC03-05SK
Fokus
| 3 | Isolated | 85 - 264 | 5 | 600 | 1"x1" |
| ||||||
| 2 |
|
RAC03-05SK/SMT-R
Fokus
| 3 | Isolated | 85 - 265 | 5 | 600 | 1"x1" |
| ||||||
| 3 |
|
RAC03-12SK
Fokus
| 3 | Isolated | 85 - 264 | 12 | 250 | 1"x1" |
| ||||||
| 4 |
|
RAC03-12SK/SMT-R
Fokus
| 3 | Isolated | 85 - 265 | 12 | 250 | 1"x1" |
| ||||||
| 5 |
|
RAC03-15SK
Fokus
| 3 | Isolated | 85 - 264 | 15 | 200 | 1"x1" |
| ||||||
| 6 |
|
RAC03-15SK/SMT-R
Fokus
| 3 | Isolated | 85 - 265 | 15 | 200 | 1"x1" |
| ||||||
| 7 |
|
RAC03-18SK
Fokus
| 3 | Isolated | 85 - 264 | 18 | 170 | 1"x1" |
| ||||||
| 8 |
|
RAC03-24SK
Fokus
| 3 | Isolated | 85 - 264 | 24 | 125 | 1"x1" |
| ||||||
| 9 |
|
RAC03-24SK/SMT-R
Fokus
| 3 | Isolated | 85 - 265 | 24 | 125 | 1"x1" |
| ||||||
| 10 |
|
RAC03-3.3SK
Fokus
| 3 | Isolated | 85 - 264 | 3.3 | 900 | 1"x1" |
| ||||||
| 11 |
|
RAC03-3.3SK/SMT-R
Fokus
| 3 | Isolated | 85 - 265 | 3.3 | 900 | 1"x1" |
|
| Attributes | RAC03-K |
|---|---|
| AC/DC or DC/DC | AC/DC |
| Power (W) | 3 |
| Isolation | Isolated |
| Nr. of Outputs | Single |
| Package Style | 1"x1" |
| Certifications | CB, CE, EN 55024, EN 55032, EN 60335-1, EN 62368-1, UL 62368-1 |
| MIN Operating Temp (°C) | -25 |
| Protections | OCP, SCP |
| Directives | REACH, RoHS 2+ (10/10) |
| Warranty | 3 Years |
| Regulation | Regulated |
| Part Number | Power (W) | Vout 1 (V) | Vin (V) | Mounting Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
RAC03-05SK
Fokus
| 3 | 5 | 85 - 264 | THT |
| ||
| 2 |
|
RAC03-05SK/SMT-R
Fokus
| 3 | 5 | 85 - 265 | SMD |
| ||
| 3 |
|
RAC03-12SK
Fokus
| 3 | 12 | 85 - 264 | THT |
| ||
| 4 |
|
RAC03-12SK/SMT-R
Fokus
| 3 | 12 | 85 - 265 | SMD |
| ||
| 5 |
|
RAC03-15SK
Fokus
| 3 | 15 | 85 - 264 | THT |
| ||
| 6 |
|
RAC03-15SK/SMT-R
Fokus
| 3 | 15 | 85 - 265 | SMD |
| ||
| 7 |
|
RAC03-18SK
Fokus
| 3 | 18 | 85 - 264 | THT |
| ||
| 8 |
|
RAC03-24SK
Fokus
| 3 | 24 | 85 - 264 | THT |
| ||
| 9 |
|
RAC03-24SK/SMT-R
Fokus
| 3 | 24 | 85 - 265 | SMD |
| ||
| 10 |
|
RAC03-3.3SK
Fokus
| 3 | 3.3 | 85 - 264 | THT |
| ||
| 11 |
|
RAC03-3.3SK/SMT-R
Fokus
| 3 | 3.3 | 85 - 265 | SMD |
|
| Titel | Typ | Datum |
|---|---|---|
| RAC03-K.pdf | Datasheet | |
| RAC03-K_SMT.pdf | Datasheet |
| Titel | Typ | Datum |
|---|---|---|
| Neue Standards bei der Stromversorgung für das IoT | Blog Article | 23.03.2020 |
| Neue Standards bei der Stromversorgung für das IoT | Blog Article | 23.03.2020 |
| AC/DC with 1in² footprint provides 3W | Official Press Release | 12.09.2019 |
| Titel | Typ | Datum |
|---|---|---|
| RECOM RACxx K Series | Youtube Video | 25.10.2022 |
| RACxx-K Series of AC/DC Converters | Video | 10.10.2022 |
| Cost-effective, high-quality 3W-20W AC/DC Converters | Datasheet Preview | Video | 15.06.2021 |
| RECOM RAC03-K Series | Digi-Key | Video | 24.02.2020 |
| RECOM RAC03-K Series | Mouser | Youtube Video | 30.11.2019 |