TRACOPOWER THM 20 WI DC-DC Converter, 12V dc/ 1.67A Output, 9 → 75 V dc Input, 20W, PCB Mount
- RS Stock No.:
- 135-1506
- Mfr. Part No.:
- THM 20-4812WI
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tube of 10 units)*
£661.95
(exc. VAT)
£794.34
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £661.95 | £66.195 |
| 5 - 9 | £642.09 | £64.209 |
| 10 - 24 | £622.23 | £62.223 |
| 25 - 49 | £595.76 | £59.576 |
| 50 + | £569.28 | £56.928 |
*price indicative
- RS Stock No.:
- 135-1506
- Mfr. Part No.:
- THM 20-4812WI
- 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 | 9 → 75 V dc | |
| Power Rating | 20W | |
| Input Voltage Nominal | 48 V dc | |
| Output Current | 1.67A | |
| Mounting Type | PCB Mount | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Package | DIP | |
| Isolation Voltage | 5kV ac | |
| Width | 25.4mm | |
| Length | 40.64mm | |
| Series | THM 20 WI | |
| Standards Met | EN 55022 Class A Filter | |
| Medical Approved | Yes | |
| Efficiency | 88.5% | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 12V dc | ||
Input Voltage Range 9 → 75 V dc | ||
Power Rating 20W | ||
Input Voltage Nominal 48 V dc | ||
Output Current 1.67A | ||
Mounting Type PCB Mount | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Package DIP | ||
Isolation Voltage 5kV ac | ||
Width 25.4mm | ||
Length 40.64mm | ||
Series THM 20 WI | ||
Standards Met EN 55022 Class A Filter | ||
Medical Approved Yes | ||
Efficiency 88.5% | ||
Traco 20W PCB Mount DC-DC Converters - THM 20WI Series
From TRACO POWER, a range of medically approved 20 W DC-DC converters. Supplied in a compact 1.6” x 1.0” package the THM-20WI series have a wide 4:1 voltage input range and input filter meeting EN55022 class A standards. The reinforced I/O isolation of these DC-DC converters complies with certification according to IEC/EN/ES 60601-1 3RD edition for 2 x MOPP (Means of Patient Protection).Efficient up to 89%, and the highest grade components the THM-20WI modules operate reliably within an ambient temperature range of -40°C to + 75°C. The robust DC-DC Converters are ideally suited to medical, transportation, control and measurement and IGBT drivers.
Features and Benefits
• Wide 4:1 input voltage
• 1.6” x 1.0” standard plastic case
• I/O isolation 5000 V ac RMS rated for 250 V ac RMS working voltage
• IEC/EN/ES 60601-1 3RD edition for 2xMOPP
• Input filter EN55022 class A
• Low leakage current
• Wide operating temperature range -40°C to + 75°C
• 1.6” x 1.0” standard plastic case
• I/O isolation 5000 V ac RMS rated for 250 V ac RMS working voltage
• IEC/EN/ES 60601-1 3RD edition for 2xMOPP
• Input filter EN55022 class A
• Low leakage current
• Wide operating temperature range -40°C to + 75°C
Applications
• Medical equipment
• Transportation
• Control and measurement
• IGBT drivers
• Transportation
• Control and measurement
• IGBT drivers
Approvals
ANSI/AAMI ES 60601-1:2005(R) 2012
IEC/EN 60601-1 3rd edition
IEC/EN 60601-1 3rd edition
Related links
- TRACOPOWER THM 20 WI DC-DC Converter 9 → 75 V dc Input PCB Mount
- TRACOPOWER THM 20 WI DC-DC Converter 9 → 75 V dc Input PCB Mount, +80°C Max Temp
- TRACOPOWER THM 20 WI DC-DC Converter 9 → 75 V dc Input PCB Mount
- TRACOPOWER THM 20 WI DC-DC Converter 9 → 75 V dc Input PCB Mount
- TRACOPOWER THM 20 WI DC-DC Converter 9 → 75 V dc Input PCB Mount
- TRACOPOWER THM 20 WI DC-DC Converter 9 → 75 V dc Input PCB Mount
- TRACOPOWER THM 20 WI DC-DC Converter 9 → 75 V dc Input PCB Mount
- TRACOPOWER THN 20WI DC-DC Converter 18 → 75 V dc Input Through Hole, +85°C Max Temp