TRACOPOWER THN 20WI DC/DC Converter, 5V dc/ 4 A, 75V dc Input, 18V Input 20 W, Through Hole, 75 °C Max Temp -40 °C Min
- RS Stock No.:
- 183-0659
- Mfr. Part No.:
- THN 20-4811WI-A1
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tube of 10 units)*
£443.08
(exc. VAT)
£531.70
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 14 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £443.08 | £44.308 |
| 5 - 9 | £429.78 | £42.978 |
| 10 - 24 | £416.48 | £41.648 |
| 25 - 49 | £398.77 | £39.877 |
| 50 + | £381.04 | £38.104 |
*price indicative
- RS Stock No.:
- 183-0659
- Mfr. Part No.:
- THN 20-4811WI-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 | |
| Product Type | DC/DC Converter | |
| Output Voltage 1 | 5V dc | |
| Minimum Input Voltage | 18V | |
| Maximum Input Voltage | 75V dc | |
| Output Current 1 | 4A | |
| Mount Type | Through Hole | |
| Input Ratio | 4:1 | |
| Number of Outputs | 1 | |
| MTBF | 1600000h | |
| Output Voltage Adjustment Range | -10 to 20 % | |
| Isolation Voltage | 1.6kV dc | |
| Maximum Output Power | 20W | |
| Package Type | Encapsulated | |
| Width | 25.4mm | |
| Standards/Approvals | No | |
| Depth | 9.9mm | |
| Series | THN 20WI | |
| Length | 25.4mm | |
| Efficiency | 89% | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 75°C | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Product Type DC/DC Converter | ||
Output Voltage 1 5V dc | ||
Minimum Input Voltage 18V | ||
Maximum Input Voltage 75V dc | ||
Output Current 1 4A | ||
Mount Type Through Hole | ||
Input Ratio 4:1 | ||
Number of Outputs 1 | ||
MTBF 1600000h | ||
Output Voltage Adjustment Range -10 to 20 % | ||
Isolation Voltage 1.6kV dc | ||
Maximum Output Power 20W | ||
Package Type Encapsulated | ||
Width 25.4mm | ||
Standards/Approvals No | ||
Depth 9.9mm | ||
Series THN 20WI | ||
Length 25.4mm | ||
Efficiency 89% | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 75°C | ||
The THN 20WI series models are high performance dc-dc converters. They achieve 20 Watt output power and come in a small size metal casing (1.0” x 1.0” x 0.4”). The models feature an ultra-wide 4:1 input voltage range while the output voltages are precisely regulated even under no load conditions. Highest efficiency of up to 90% makes this product very reliable and applicable in temperature ranges of up to 85°C. The low no-load input current characteristics and the remote On/Off control make these converters an ideal solution for battery operated systems. Typical applications are in mobile equipment, instrumentation, distributed power architectures in communication and industrial electronics and everywhere where space on the PCB is critical.
Ultra compact size: 1.0” x 1.0” x 0.4”
Shielded metal casing with isolated baseplate
Ultrawide 4:1 input voltage ranges
Very high efficiency up to 90%
Remote On/Off control
No minimum load required
Related links
- TRACOPOWER THN 20WI DC-DC Converter 18 → 75 V dc Input Through Hole, +75°C Max Temp
- TRACOPOWER THN 20WI DC/DC Converter 75V dc Input Through Hole, 75 °C Max Temp -40 °C Min
- TRACOPOWER THN 20WI DC/DC Converter 36V dc Input Through Hole, 75 °C Max Temp -40 °C Min
- TRACOPOWER THN 15WI DC/DC Converter 75V dc Input Through Hole, 85 °C Max Temp -40 °C Min
- TRACOPOWER THN 30WI DC/DC Converter 75V dc Input PCB, 80 °C Max Temp -40 °C Min Temp
- TRACOPOWER THN 20WI DC/DC Converter 75V dc Input Through Hole, 75 °C Max Temp -40 °C
- TRACOPOWER THN 20WI DC/DC Converter 75V dc Input Through Hole, 75 °C Max Temp -40 °C
- TRACOPOWER THN 20WI DC/DC Converter 75V dc Input Through Hole, 75 °C Max Temp -40 °C