Recom RS3 DC/DC Converter, 3.3V dc/, 18V dc Input, 9V Input 3 W, Through Hole, 85 °C Max Temp -40 °C Min Temp, 8-Pin SIP
- RS Stock No.:
- 166-9095
- Mfr. Part No.:
- RS3-123.3S
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 22 units)*
£332.21
(exc. VAT)
£398.65
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 31 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £332.21 | £15.10 |
| 5 - 9 | £322.24 | £14.647 |
| 10 - 24 | £312.28 | £14.195 |
| 25 - 49 | £302.31 | £13.741 |
| 50 + | £292.34 | £13.288 |
*price indicative
- RS Stock No.:
- 166-9095
- Mfr. Part No.:
- RS3-123.3S
- 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 1 | 3.3V dc | |
| Product Type | DC/DC Converter | |
| Minimum Input Voltage | 9V | |
| Maximum Input Voltage | 18V dc | |
| Output Current 2 | 600mA | |
| Mount Type | Through Hole | |
| Input Ratio | 2:1 | |
| Number of Outputs | 1 | |
| MTBF | 745000h | |
| Output Voltage Adjustment Range | 9/18 V | |
| Ripple and Noise | 50mV Pk-Pk | |
| Number of Pins | 8 | |
| Isolation Voltage | 500V ac | |
| Package Type | SIP | |
| Maximum Output Power | 3W | |
| Depth | 11.1mm | |
| Standards/Approvals | UR, RoHS | |
| Width | 9.2mm | |
| Series | RS3 | |
| Length | 21.8mm | |
| Weight | 4.7g | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Efficiency | 78% | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 1 3.3V dc | ||
Product Type DC/DC Converter | ||
Minimum Input Voltage 9V | ||
Maximum Input Voltage 18V dc | ||
Output Current 2 600mA | ||
Mount Type Through Hole | ||
Input Ratio 2:1 | ||
Number of Outputs 1 | ||
MTBF 745000h | ||
Output Voltage Adjustment Range 9/18 V | ||
Ripple and Noise 50mV Pk-Pk | ||
Number of Pins 8 | ||
Isolation Voltage 500V ac | ||
Package Type SIP | ||
Maximum Output Power 3W | ||
Depth 11.1mm | ||
Standards/Approvals UR, RoHS | ||
Width 9.2mm | ||
Series RS3 | ||
Length 21.8mm | ||
Weight 4.7g | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Efficiency 78% | ||
- COO (Country of Origin):
- TW
RECOM DC-DC Converter, 1kV DC Isolation Voltage, 73 to 75% Efficiency - RS3 Series - RS3-123.3S
Seeking stable output voltages from an unregulated power source? Opt for this DC-DC converter from RECOM. It accepts inputs from 9 to 18V DC to produce a dependable, regulated output of 3.3V DC for safe use with your sensitive battery-powered components. Thanks to its Compact dimensions of 21.8 (L) x 9.2 (W) x 11.1mm (H) and its power rating of 3W, it packs a powerful Punch for its small size. An efficiency rating between 73 and 75% means this converter wastes little energy as heat, so it can keep its cool without the need for a heatsink.
• Remote on/off feature lets you control device functions at a distance
• Continuous short-circuit protection shields you and your equipment from electrical hazards
• Flame-retardant construction minimises the spread of fire
• Low maximum ripple and noise of 50mVp-p mean you GET stable output voltages with less risk of damaging spikes
Applications
• Telecommunication networks
• Medical equipment
• PCBs
• Industrial control circuits
What temperatures can I use this DC-DC converter in?
This component works in a broad operating temperature range of -40°C to +71°C, so you count on it in demanding industrial environments.
3W, Single/Dual Output, RS3 Series
Recom 2W SIP Single/Dual Output Regulated Isolated DC-DC Converter - RS3 Series
2:1 input voltage range
Regulated output(s)
Low ripple and noise
UL94V-0 package material
1kV input/output isolation
Remote On/Off control
Continuous short-circuit protection
SIP-8 package
Note
Operating temperature range is quoted without derating.