Recom Switching Power Supply, RAC04-0512DC/277-E, 5V dc, 33 mA, 720 mA, 4W, 1 Output, 80 → 305V ac Input Voltage
- RS Stock No.:
- 905-8746
- Mfr. Part No.:
- RAC04-0512DC/277-E
- Brand:
- Recom
Subtotal (1 unit)*
£17.51
(exc. VAT)
£21.01
(inc. VAT)
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In Stock
- 4 unit(s) ready to ship
- Plus 999,999,995 unit(s) shipping from 10 April 2026
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Units | Per unit |
---|---|
1 + | £17.51 |
*price indicative
- RS Stock No.:
- 905-8746
- Mfr. Part No.:
- RAC04-0512DC/277-E
- 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 | 5 V dc, 12V dc | |
Output Current | 33 mA, 720 mA | |
Power Rating | 4W | |
Number of Outputs | 1 | |
Input Voltage | 80 → 305V ac | |
Mounting Type | PCB Mount | |
Package Type | Encapsulated | |
Length | 36.7mm | |
Width | 27.2mm | |
Depth | 17.1mm | |
Series | RAC04-C/277 | |
Efficiency | 75% | |
Minimum Temperature | -40°C | |
Weight | 41g | |
Maximum Temperature | +80°C | |
Select all | ||
---|---|---|
Brand Recom | ||
Output Voltage 5 V dc, 12V dc | ||
Output Current 33 mA, 720 mA | ||
Power Rating 4W | ||
Number of Outputs 1 | ||
Input Voltage 80 → 305V ac | ||
Mounting Type PCB Mount | ||
Package Type Encapsulated | ||
Length 36.7mm | ||
Width 27.2mm | ||
Depth 17.1mm | ||
Series RAC04-C/277 | ||
Efficiency 75% | ||
Minimum Temperature -40°C | ||
Weight 41g | ||
Maximum Temperature +80°C | ||
- COO (Country of Origin):
- TW
Recom 4W, PCB Mount, Encapsulated, Switch Mode Single and Dual AC-DC Converters - RAC04-C/277 Series
The RAC04-xxS_DC/277 series are fully certiἀed single and dual regulated AC/DC converters in an encapsulated PCB-mount package style with 3.75kVAC isolation and very low stand-by power consumption. The modules are suitable for worldwide use due to their wide input voltage range from 80VAC to 305VAC. Possible uses include home automation, standby applications and industrial controls.
50mW max. No Load Power Consumption
High Efἀciency up to 79%• Isolated Output 3.75kVAC / 1 min
SCP, OVP Protection
Wide Operating Temperature Range: -40°C to +80°C (only with sufἀx „-E)
Universal Input 80-305VAC
High Efἀciency up to 79%• Isolated Output 3.75kVAC / 1 min
SCP, OVP Protection
Wide Operating Temperature Range: -40°C to +80°C (only with sufἀx „-E)
Universal Input 80-305VAC
RECOM Switching Power Supply, 4700μF Capacitative Load Maximum, 67kHz Switching Frequency - RAC04-C/277(-E) Series - RAC04-0512DC/277-E
Double up your device's voltage capabilities with this switching power supply from RECOM. It has two outputs so you can boot up a pair of components simultaneously. A wide input voltage range between 80 and 305V AC means you can hook this unit to any mains supply and get stable 5V DC and 12V DC outputs to suit your setup. A high energy-efficiency rating of 75% means it cuts down on energy wasted as heat, so runs cool. You can use it in automation systems and industrial control machinery with multiple input needs.
Features & Benefits
• Compact dimensions of 27.2 (W) x 36.7 (L) x 17.1mm (H) so it fits into busy PCBs
• Silicone potting is resistant to high temperatures to maintain its shape in harsh conditions
• Through pins make it simple to mount on a PCB
• Low 50mW no-load power consumption average means it's energy-efficient
• Silicone potting is resistant to high temperatures to maintain its shape in harsh conditions
• Through pins make it simple to mount on a PCB
• Low 50mW no-load power consumption average means it's energy-efficient
Applications
• Standby applications
• Control panels
• Manufacturing facilities
• Control panels
• Manufacturing facilities
Can I use this product in harsh conditions?
Yes, it has a wide operating temperature range between -40°C and +80°C so it's dependable in demanding applications.
Related links
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