Recom Switching Power Supply, RAC20-05SK, 5V dc, 4A, 20W, 1 Output, 85 → 264V ac Input Voltage
- RS Stock No.:
- 180-9253
- Mfr. Part No.:
- RAC20-05SK
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 15 units)*
£195.30
(exc. VAT)
£234.36
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
- Plus 999,999,998 unit(s) shipping from 23 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £195.30 | £13.02 |
| 5 - 9 | £189.44 | £12.629 |
| 10 - 24 | £183.58 | £12.239 |
| 25 - 49 | £177.73 | £11.849 |
| 50 + | £171.86 | £11.457 |
*price indicative
- RS Stock No.:
- 180-9253
- Mfr. Part No.:
- RAC20-05SK
- Brand:
- Recom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Recom | |
| Output Voltage | 5V dc | |
| Output Current | 4A | |
| Power Rating | 20W | |
| Number of Outputs | 1 | |
| Input Voltage | 85 → 264V ac | |
| Mounting Type | PCB Mount | |
| Package Type | Encapsulated | |
| Length | 52.5mm | |
| Width | 27.4mm | |
| Depth | 23mm | |
| Efficiency | 84% | |
| Series | RAC20-K | |
| Minimum Temperature | -40°C | |
| Weight | 60g | |
| Maximum Temperature | +85°C | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 5V dc | ||
Output Current 4A | ||
Power Rating 20W | ||
Number of Outputs 1 | ||
Input Voltage 85 → 264V ac | ||
Mounting Type PCB Mount | ||
Package Type Encapsulated | ||
Length 52.5mm | ||
Width 27.4mm | ||
Depth 23mm | ||
Efficiency 84% | ||
Series RAC20-K | ||
Minimum Temperature -40°C | ||
Weight 60g | ||
Maximum Temperature +85°C | ||
- COO (Country of Origin):
- CN
RECOM Switching Power Supply, 84% Efficiency, PCB Mounting - RAC20-K Series - RAC20-05SK
Get your devices up and running with this switching power supply from RECOM. It steps down a universal input voltage between 85 and 264V AC, so you can use it anywhere to safely deliver 5V DC to your equipment. As the unit has a high efficiency level of 84%, you can be sure minimal energy goes to waste during the conversion process. Dimensions of 52.5 (L) x 27.4 (W) x 23mm (D) make it compact and easy to handle during installation. The PSU mounts directly onto a PCB to give you a secure connection, even in the event of vibration.
Features & Benefits
• 20W power rating is suitable for mid-powered applications
• Tolerates temperatures ranging between -40°C and + 85°C so it's ideal for demanding settings
• No-load power consumption of 40mW keeps standby energy usage low
• Short-circuit and overload protection prevents damage to equipment
• IP20 rating means it's touch-proof and shielded from objects larger than 12mm, for safe handling
• Tolerates temperatures ranging between -40°C and + 85°C so it's ideal for demanding settings
• No-load power consumption of 40mW keeps standby energy usage low
• Short-circuit and overload protection prevents damage to equipment
• IP20 rating means it's touch-proof and shielded from objects larger than 12mm, for safe handling
Applications
• Industrial automation equipment
• Consumer electronics
• Measurement devices
• Consumer electronics
• Measurement devices
How much does this switching power supply weigh?
It weighs just 60g, so it's ideal for powering portable devices.
Related links
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