Recom RB DC-DC Converter, ±12V dc/ ±42mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp -40°C
- RS Stock No.:
- 166-9112
- Mfr. Part No.:
- RB-0512D
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 25 units)*
£140.65
(exc. VAT)
£168.78
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1 unit(s) shipping from 11 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £140.65 | £5.626 |
| 5 - 9 | £136.42 | £5.457 |
| 10 - 24 | £132.21 | £5.288 |
| 25 - 49 | £127.99 | £5.12 |
| 50 + | £123.78 | £4.951 |
*price indicative
- RS Stock No.:
- 166-9112
- Mfr. Part No.:
- RB-0512D
- 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 | ±12V dc | |
| Input Voltage Range | 4.5 → 5.5 V dc | |
| Power Rating | 1W | |
| Input Voltage Nominal | 5 V dc | |
| Output Current | ±42mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 2 | |
| Package | SIP | |
| Isolation Voltage | 500V ac | |
| Depth | 10.2mm | |
| Width | 6mm | |
| Length | 19.6mm | |
| Series | RB | |
| Load Regulation | 0.1 | |
| Maximum Temperature | +85°C | |
| Efficiency | 82% | |
| Medical Approved | Yes | |
| Minimum Temperature | -40°C | |
| Standards Met | CAN/CSA-C22.2 No. 60950-1, IEC60950-1, UL 60950-1 | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage ±12V dc | ||
Input Voltage Range 4.5 → 5.5 V dc | ||
Power Rating 1W | ||
Input Voltage Nominal 5 V dc | ||
Output Current ±42mA | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 2 | ||
Package SIP | ||
Isolation Voltage 500V ac | ||
Depth 10.2mm | ||
Width 6mm | ||
Length 19.6mm | ||
Series RB | ||
Load Regulation 0.1 | ||
Maximum Temperature +85°C | ||
Efficiency 82% | ||
Medical Approved Yes | ||
Minimum Temperature -40°C | ||
Standards Met CAN/CSA-C22.2 No. 60950-1, IEC60950-1, UL 60950-1 | ||
- COO (Country of Origin):
- TW
Recom 1W SIP Single/Dual Output Unregulated Isolated DC-DC Converter - RE/RB Series
Single & dual output options
1kVdc isolation
UL94V-0 package material
SIP7 package with industry standard pin-outs
1kVdc isolation
UL94V-0 package material
SIP7 package with industry standard pin-outs
Note
Operating temperature is without derating.
RECOM DC-DC Converter, Dual Output, ±5% Output Voltage Accuracy - RB Series - RB-0512D
To keep a steady hand on the power supply to your equipment, choose this DC-DC converter from RECOM. It takes an input voltage range from 4.5V to 5.5V DC and boosts it up to an output level of ±12V DC. The unit's 500V AC isolation voltage serves as a protective barrier between the input and output source to stop sparks from flying. An efficiency rating of up to 82% means it releases minimal heat waste so runs cool, even without a heat sink. Thanks to its industry-standard pinout, you can easily mount this converter onto your existing circuit board.
• Dual output design for versatility
• Low output ripple and noise of ±75mVp-p for clear signal transmissions
• Integrated continuous short-circuit protection to prevent electric hazards
• Output voltage accuracy of ±5% for reliable performance
• Wide operating temperature range between -40°C and +85°C, making it suitable for use in demanding settings
• Low output ripple and noise of ±75mVp-p for clear signal transmissions
• Integrated continuous short-circuit protection to prevent electric hazards
• Output voltage accuracy of ±5% for reliable performance
• Wide operating temperature range between -40°C and +85°C, making it suitable for use in demanding settings
Applications
• Computer peripherals
• Game consoles
• Lighting fixtures
• Electric motors
• Aviation engineering
• Game consoles
• Lighting fixtures
• Electric motors
• Aviation engineering
How durable is this DC-DC converter?
With a mean time between failures of 1,012,000 hours when working at +25°C and 151,000 hours at +85°C, this is a long-lasting power option.