TRACOPOWER THM 3 DC-DC Converter, 12V dc/ 250mA Output, 18 → 36 V dc Input, 3W, PCB Mount, +90°C Max Temp -40°C
- RS Stock No.:
- 135-0537
- Mfr. Part No.:
- THM 3-2412
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tube of 10 units)*
£348.77
(exc. VAT)
£418.52
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 03 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £348.77 | £34.877 |
| 5 - 9 | £338.30 | £33.83 |
| 10 - 24 | £327.84 | £32.784 |
| 25 - 49 | £313.89 | £31.389 |
| 50 + | £299.94 | £29.994 |
*price indicative
- RS Stock No.:
- 135-0537
- Mfr. Part No.:
- THM 3-2412
- Brand:
- TRACOPOWER
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Output Voltage | 12V dc | |
| Input Voltage Range | 18 → 36 V dc | |
| Power Rating | 3W | |
| Input Voltage Nominal | 24 V dc | |
| Output Current | 250mA | |
| Mounting Type | PCB Mount | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Package | DIP-24 | |
| Isolation Voltage | 5kV ac | |
| Width | 20.3mm | |
| Depth | 10.2mm | |
| Length | 31.8mm | |
| Series | THM 3 | |
| Load Regulation | 0.002 | |
| Efficiency | 87% | |
| Standards Met | ANSI/AAMI ES60601-1:2005/(R)2012, CB Scheme IEC 606010-1, cULus Recognised, ES60601-1, IEC/EN 60601-1 | |
| Maximum Temperature | +90°C | |
| Medical Approved | Yes | |
| Minimum Temperature | -40°C | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 12V dc | ||
Input Voltage Range 18 → 36 V dc | ||
Power Rating 3W | ||
Input Voltage Nominal 24 V dc | ||
Output Current 250mA | ||
Mounting Type PCB Mount | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Package DIP-24 | ||
Isolation Voltage 5kV ac | ||
Width 20.3mm | ||
Depth 10.2mm | ||
Length 31.8mm | ||
Series THM 3 | ||
Load Regulation 0.002 | ||
Efficiency 87% | ||
Standards Met ANSI/AAMI ES60601-1:2005/(R)2012, CB Scheme IEC 606010-1, cULus Recognised, ES60601-1, IEC/EN 60601-1 | ||
Maximum Temperature +90°C | ||
Medical Approved Yes | ||
Minimum Temperature -40°C | ||
Traco Power THM 3 Series, 3 Watt
The THM-3WI series is a range of medical 3 W DC-DC converters in DIP-24 plastic package and with ultra-wide 2:1 input voltage range. They provide a reinforced isolation system for 5000 V ac RMS isolation and a low leakage current of less than 2 μA. The units are approved to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP (Means Of Patient Protection) and come with an ISO 14971 risk management file. Design and production conform to the quality management system ISO 13485. A high efficiency of up to 87% and highest grade components, the converters can reliably operate in an ambient temperature range of –40°C to +90°C. They constitute a reliable solution not only for medical equipment but also for demanding ranges of application such as transportation, control & measurement or IGBT drivers.
Features and Benefits
• Wide 2:1 input voltage
• I/O isolation 5000 V ac RMS rated for 250 V ac RMS working voltage
• Certification according to IEC/EN/ES 60601-1 3rd edition for 2xMOPP
• Risk management process according to ISO 14971 including risk management file
• Acceptance criteria for electronic assemblies according to IPC-A-610 Level 3
• Low Leakage Current
• Extended operating temperature range –40°C to 90°C
• Operating up to 5000 m altitude
• 5-year product warranty A
• I/O isolation 5000 V ac RMS rated for 250 V ac RMS working voltage
• Certification according to IEC/EN/ES 60601-1 3rd edition for 2xMOPP
• Risk management process according to ISO 14971 including risk management file
• Acceptance criteria for electronic assemblies according to IPC-A-610 Level 3
• Low Leakage Current
• Extended operating temperature range –40°C to 90°C
• Operating up to 5000 m altitude
• 5-year product warranty A