TRACOPOWER THN 20WI DC-DC Converter, 5V dc/ 4A Output, 9 → 36 V dc Input, 20W, Through Hole, +75°C Max Temp
- RS Stock No.:
- 183-0656
- Mfr. Part No.:
- THN 20-2411WI-A1
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tube of 10 units)*
£438.69
(exc. VAT)
£526.43
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1 unit(s) shipping from 29 October 2025
- Plus 1 unit(s) shipping from 05 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £438.69 | £43.869 |
| 5 - 9 | £425.52 | £42.552 |
| 10 - 24 | £412.36 | £41.236 |
| 25 - 49 | £394.82 | £39.482 |
| 50 + | £377.27 | £37.727 |
*price indicative
- RS Stock No.:
- 183-0656
- Mfr. Part No.:
- THN 20-2411WI-A1
- 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 | 5V dc | |
| Input Voltage Range | 9 → 36 V dc | |
| Power Rating | 20W | |
| Input Voltage Nominal | 24 V dc | |
| Output Current | 4A | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Package | 1 x 1 in | |
| Isolation Voltage | 1.6kV dc | |
| Length | 25.4mm | |
| Depth | 9.9mm | |
| Width | 25.4mm | |
| Series | THN 20WI | |
| Load Regulation | 0.002 | |
| Maximum Temperature | +75 °C, +85°C | |
| Efficiency | 89% | |
| Minimum Temperature | -40°C | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 5V dc | ||
Input Voltage Range 9 → 36 V dc | ||
Power Rating 20W | ||
Input Voltage Nominal 24 V dc | ||
Output Current 4A | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Package 1 x 1 in | ||
Isolation Voltage 1.6kV dc | ||
Length 25.4mm | ||
Depth 9.9mm | ||
Width 25.4mm | ||
Series THN 20WI | ||
Load Regulation 0.002 | ||
Maximum Temperature +75 °C, +85°C | ||
Efficiency 89% | ||
Minimum Temperature -40°C | ||
- COO (Country of Origin):
- TW
Traco Power DC-DC Converter, 75mVp-p Typical Output Ripple and Noise, 89% Efficiency - THN 20WI Series - THN 20-2411WI-A1
To deliver the precise power level your electric circuit needs, install this DC-DC converter from Traco Power. It adjusts an input voltage range of 9 to 36 V DC, stepping it down to a safe output of 5V DC. An isolation voltage of up to 1.6kV DC is on hand to separate the input and output sides, helping to cut the risk of electrical hazards. Shielded metal casing with an isolated baseplate protects the signal from disturbances like EMI and static noise. For flexibility, you can switch the device on and off remotely.
Features & Benefits
• Withstands demanding settings thanks to an operating temperature range of -40°C to +85°C
• Typical output ripple and noise of 75mVp-p means minimal electrical disturbance
• Capable of no-load operation for ease of conversion
• Typical output ripple and noise of 75mVp-p means minimal electrical disturbance
• Capable of no-load operation for ease of conversion
Applications
• Entertainment systems
• Lighting fixtures
• Automotive engineering
• Lighting fixtures
• Automotive engineering
Will I need a heat sink with this converter?
As it runs at 89% efficiency, the converter keeps its cool, so you won't need a heat sink or fan.
What power capacity does the unit have?
It has a power rating of 20W, so it can handle the rigours of your heavy-duty equipment.
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