Recom RS3 DC/DC Converter, 9V dc/ 333 mA, 5V dc Input, 4.5V Input 3 W, Through Hole, 71 °C Max Temp -40 °C Min Temp,
- RS Stock No.:
- 166-9102
- Mfr. Part No.:
- RS3-0509S
- Brand:
- Recom
Bulk discount available
View bulk pricing optionsSubtotal (1 tube of 22 units)*
£349.26
(exc. VAT)
£419.11
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 22 December 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £349.26 | £15.875 |
| 5 - 9 | £338.78 | £15.399 |
| 10 - 24 | £328.30 | £14.923 |
| 25 - 49 | £317.82 | £14.446 |
| 50 + | £307.35 | £13.97 |
*price indicative
- RS Stock No.:
- 166-9102
- Mfr. Part No.:
- RS3-0509S
- 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 | |
| Product Type | DC/DC Converter | |
| Output Voltage 1 | 9V dc | |
| Minimum Input Voltage | 4.5V | |
| Maximum Input Voltage | 5V dc | |
| Output Current 1 | 333mA | |
| Output Current 2 | 333mA | |
| Mount Type | Through Hole | |
| Input Ratio | 2:1 | |
| Number of Outputs | 1 | |
| MTBF | 745000h | |
| Ripple and Noise | 50mV Pk-Pk | |
| Output Voltage Adjustment Range | 4.5/9 V | |
| Number of Pins | 8 | |
| Isolation Voltage | 500V ac | |
| Maximum Output Power | 3W | |
| Package Type | SIP | |
| Standards/Approvals | RoHS, UR | |
| Weight | 4.7g | |
| Width | 9.2mm | |
| Depth | 11.1mm | |
| Series | RS3 | |
| Length | 21.8mm | |
| Efficiency | 82% | |
| Maximum Operating Temperature | 71°C | |
| Minimum Operating Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Product Type DC/DC Converter | ||
Output Voltage 1 9V dc | ||
Minimum Input Voltage 4.5V | ||
Maximum Input Voltage 5V dc | ||
Output Current 1 333mA | ||
Output Current 2 333mA | ||
Mount Type Through Hole | ||
Input Ratio 2:1 | ||
Number of Outputs 1 | ||
MTBF 745000h | ||
Ripple and Noise 50mV Pk-Pk | ||
Output Voltage Adjustment Range 4.5/9 V | ||
Number of Pins 8 | ||
Isolation Voltage 500V ac | ||
Maximum Output Power 3W | ||
Package Type SIP | ||
Standards/Approvals RoHS, UR | ||
Weight 4.7g | ||
Width 9.2mm | ||
Depth 11.1mm | ||
Series RS3 | ||
Length 21.8mm | ||
Efficiency 82% | ||
Maximum Operating Temperature 71°C | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- TW
RECOM DC-DC Converter, 1kV DC Isolation Voltage, 1 Output - RS3 Series - RS3-0509S
Add an extra layer of safety between your equipment and its power source using this DC-DC converter from RECOM. It offers an electrical barrier between its input and output that helps to protect against electric shock and stop power surges from damaging devices. The component also gives you the benefit of a stable 9V DC output to keep systems running reliably. A typical efficiency between 77 and 80% means minimal power is wasted as heat during stepping up, eliminating the need for a heat sink.
Features & Benefits
• MTBF of over 33 million hours for an extended service life
• Wide operating temperature range between -40°C and +71°C makes it suitable to use in demanding settings
• Flame-retardant housing that helps reduce the spread of fire
• Light weight of 4.7g puts minimal strain on a PCB
Applications
• Medical power supplies
• Test and instrumentation equipment
• Industrial automation
Is this DC-DC converter prone to voltage spikes?
As the unit generates minimal ripple and noise, there's little chance of it causing power spikes in your voltage output.
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