Bulk discount available
Subtotal (1 unit)*
€8.81
(exc. VAT)
€10.84
(inc. VAT)
In Stock
- Plus 30 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | €8.81 |
| 5 - 9 | €8.56 |
| 10 - 24 | €8.28 |
| 25 - 49 | €8.00 |
| 50 + | €7.75 |
*price indicative
- RS Stock No.:
- 532-8066
- Mfr. Part No.:
- R-789.0-0.5
- Manufacturer:
- Recom
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Recom | |
| Output Voltage 1 | 9V dc | |
| Width | 10.2mm | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 1 9V dc | ||
Width 10.2mm | ||
- COO (Country of Origin):
- TW

RECOM Switching Regulator, 1 Output, 96% Maximum Efficiency - R-78XX Series - R-789.0-0.5
Choose this RECOM switching regulator when you need to adjust your energy source to suit your equipment. Its wide input voltage range between 11 and 32V DC means it works with many standard power supplies, giving you versatility. The device carries a load regulation rating of ±0.4%, stopping small input voltage changes from disrupting your system. Compact dimensions of 11.5 (L) x 7.55 (W) x 10.2mm (D) make this a suitable choice for installation in systems where space is at a premium.
Features & Benefits
• Low power rating of 4.5W for energy efficiency
• Simple through-hole mounting for quick installation on PCBs
• Internal short-circuit protection for minimal disruption from electrical faults
• Wide operating temperature range between -40°C and +71°C for use in challenging industrial settings
Applications
• Digital entertainment equipment
• Rail industry
Do I need to use a heat sink with this switching regulator?
No, you don't need to install a heat sink with this switching regulator. It converts between 92 and 96% of your input voltage, meaning it produces minimal levels of heat as it works.
Related links
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- Recom Switching Regulator 9V dc Output Voltage 500mA Output Current,
