Recom RSO DC-DC Converter, 5V dc/ 200mA Output, 9 → 18 V dc Input, 1W, Through Hole, +85°C Max Temp -40°C Min
- RS Stock No.:
- 417-348P
- Mfr. Part No.:
- RSO-1205S
- Brand:
- Recom
Bulk discount available
Subtotal 5 units (supplied in a tube)*
£78.60
(exc. VAT)
£94.30
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 3 unit(s) shipping from 13 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 5 - 9 | £15.72 |
| 10 - 24 | £15.23 |
| 25 - 49 | £14.74 |
| 50 + | £14.27 |
*price indicative
- RS Stock No.:
- 417-348P
- Mfr. Part No.:
- RSO-1205S
- 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 | |
| Input Voltage Range | 9 → 18 V dc | |
| Power Rating | 1W | |
| Input Voltage Nominal | 12 V dc | |
| Output Current | 200mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Isolation Voltage | 1kV dc | |
| Width | 9.2mm | |
| Depth | 11.1mm | |
| Length | 21.8mm | |
| Series | RSO | |
| Load Regulation | ±0.4% | |
| Standards Met | CAN/CSA-C22.2 No. 60950-1, IEC60950-1, UL 60950-1 | |
| Efficiency | 74 → 81% | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 5V dc | ||
Input Voltage Range 9 → 18 V dc | ||
Power Rating 1W | ||
Input Voltage Nominal 12 V dc | ||
Output Current 200mA | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Package SIP | ||
Isolation Voltage 1kV dc | ||
Width 9.2mm | ||
Depth 11.1mm | ||
Length 21.8mm | ||
Series RSO | ||
Load Regulation ±0.4% | ||
Standards Met CAN/CSA-C22.2 No. 60950-1, IEC60950-1, UL 60950-1 | ||
Efficiency 74 → 81% | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
- COO (Country of Origin):
- TW
Recom 1W SIP Single/Dual Output Medical Approved Regulated Isolated DC-DC Converter - RSO Series
Wide 2:1 input voltage range
Regulated outputs
Medical safety approval EN 60601-1
1kV input / output isolation
Low noise
No external capacitor needed
Remote On/Off Control
Continuous short circuit protection
UL94V-0 package material
SIP-8 package
Regulated outputs
Medical safety approval EN 60601-1
1kV input / output isolation
Low noise
No external capacitor needed
Remote On/Off Control
Continuous short circuit protection
UL94V-0 package material
SIP-8 package
Note
No de-rating over quoted operating temperature range.
MTBF to MIL-HDBK-217F (25°C).
MTBF to MIL-HDBK-217F (25°C).
RECOM DC-DC Converter, 9 to 18V DC Input, 1W Power Rating - RSO Series - RSO-1205S
Is your power supply running too high for your application? Bring it down a peg or two with this DC-DC converter from RECOM. The unit drops a nominal 12V to a regulated 5V, so that two circuits using different voltages can work together. An electrical barrier with an isolation voltage of 1kV DC keeps the input and output safely separated, protecting you from nasty shocks in case of an internal failure. The converter comes in a compact SIP8 industrial standard package (21.8 x 9.2 x 11.1mm). Use the through-hole mounts to fix it securely to your PCB, for a quick and easy setup.
Features & Benefits
• Low-noise device helps keep your equipment running without buzzing or humming
• Operating temperature range of -40°C to +85°C, so it's suitable for use in demanding environments
• Remote on/off control helps conserve power when not in use
• Continuous short-circuit protection to reduce the risk of damage from surges
• Operating temperature range of -40°C to +85°C, so it's suitable for use in demanding environments
• Remote on/off control helps conserve power when not in use
• Continuous short-circuit protection to reduce the risk of damage from surges
Applications
• Telecommunications
• Medical equipment
• Industrial machinery
• Consumer electronics
• Medical equipment
• Industrial machinery
• Consumer electronics
How much does this converter weigh?
At a lightweight 4.7g, this converter won't weigh down your setup.
How efficient is this DC-DC converter?
The converter has a typical efficiency of 75%, so it's an energy-saving choice.