Recom RO DC-DC Converter, 9V dc/ 111mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp -40°C Min
- RS Stock No.:
- 166-9018
- Mfr. Part No.:
- RO-0509S
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 42 units)*
£225.67
(exc. VAT)
£270.80
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £225.67 | £5.373 |
| 5 - 9 | £218.90 | £5.212 |
| 10 - 24 | £212.13 | £5.051 |
| 25 - 49 | £205.36 | £4.89 |
| 50 + | £198.59 | £4.728 |
*price indicative
- RS Stock No.:
- 166-9018
- Mfr. Part No.:
- RO-0509S
- 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 | 9V dc | |
| Input Voltage Range | 4.5 → 5.5 V dc | |
| Power Rating | 1W | |
| Input Voltage Nominal | 5 V dc | |
| Output Current | 111mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Isolation Voltage | 1kV dc | |
| Depth | 10mm | |
| Length | 11.5mm | |
| Series | RO | |
| Maximum Temperature | +85°C | |
| Minimum Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 9V dc | ||
Input Voltage Range 4.5 → 5.5 V dc | ||
Power Rating 1W | ||
Input Voltage Nominal 5 V dc | ||
Output Current 111mA | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Package SIP | ||
Isolation Voltage 1kV dc | ||
Depth 10mm | ||
Length 11.5mm | ||
Series RO | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
- COO (Country of Origin):
- TW
RECOM DC-DC Converter, 1kV DC Isolation Voltage, 1.2% Line Regulation - RO Series - RO-0509S
Be sure your power supply steps up to the job with this DC-DC converter from RECOM. It takes a 5V DC input and boosts it to a 9V DC output. This lets you feed components such as LCD displays, drivers and transistors without a glitch. Thanks to 1kV isolation and integral short-circuit protection, you can be sure the unit works safely. As it's fully encapsulated, it's reliable in harsh environments and can operate in temperatures between -40°C and +85°C without losing performance.
Features & Benefits
• Through-hole mounting with standard pinout means it slots easily onto your board
• Up to 80% efficiency at full load for minimal waste
• Flame-retardant package helps prevent fire from spreading
• Up to 80% efficiency at full load for minimal waste
• Flame-retardant package helps prevent fire from spreading
Applications
• Audio equipment
• Test and instrumentation devices
• Portable appliances
• Test and instrumentation devices
• Portable appliances
What's the benefit of using a non-regulated DC-DC converter?
A non-regulated DC-DC converter uses fewer components, so the overall package is compact. This unit has dimensions of 11.5 (L) x 6 (W) x 10mm (H), making it a doddle to squeeze onto packed boards where there's a lot going on.
Related links
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- Recom RO DC-DC Converter 21.6 → 26.4 V dc Input Through Hole, +85°C Max Temp -40°C
- Recom RO DC-DC Converter 4.5 → 5.5 V dc Input Through Hole, +85°C Max Temp -40°C Min
- Recom RO DC-DC Converter 4.5 → 5.5 V dc Input Through Hole, +85°C Max Temp -40°C Min
- Recom RO DC-DC Converter 4.5 → 5.5 V dc Input Through Hole, +85°C Max Temp -40°C Min