TRACOPOWER TMR 3WI DC-DC Converter, 3.3V dc/ 700mA Output, 18 → 75 V dc Input, 3W, Through Hole, +85°C Max Temp
- RS Stock No.:
- 200-8414
- Mfr. Part No.:
- TMR 3-4810WI
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tube of 10 units)*
£183.64
(exc. VAT)
£220.37
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1 unit(s) shipping from 15 January 2026
- Plus 1 unit(s) shipping from 22 January 2026
- Plus 999,999,997 unit(s) shipping from 03 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £183.64 | £18.364 |
| 5 - 9 | £178.12 | £17.812 |
| 10 - 24 | £172.62 | £17.262 |
| 25 - 49 | £165.27 | £16.527 |
| 50 + | £157.93 | £15.793 |
*price indicative
- RS Stock No.:
- 200-8414
- Mfr. Part No.:
- TMR 3-4810WI
- 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 | 3.3V dc | |
| Input Voltage Range | 18 → 75 V dc | |
| Power Rating | 3W | |
| Input Voltage Nominal | 48 V dc | |
| Output Current | 700mA | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP 8 | |
| Isolation Voltage | 1.6kV dc | |
| Depth | 11.2mm | |
| Width | 9.1mm | |
| Length | 21.8mm | |
| Series | TMR 3WI | |
| Railway Approved | No | |
| Load Regulation | 0.005 | |
| Maximum Temperature | +85°C | |
| Medical Approved | No | |
| Minimum Temperature | -40°C | |
| Efficiency | 0.75 | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 3.3V dc | ||
Input Voltage Range 18 → 75 V dc | ||
Power Rating 3W | ||
Input Voltage Nominal 48 V dc | ||
Output Current 700mA | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP 8 | ||
Isolation Voltage 1.6kV dc | ||
Depth 11.2mm | ||
Width 9.1mm | ||
Length 21.8mm | ||
Series TMR 3WI | ||
Railway Approved No | ||
Load Regulation 0.005 | ||
Maximum Temperature +85°C | ||
Medical Approved No | ||
Minimum Temperature -40°C | ||
Efficiency 0.75 | ||
- COO (Country of Origin):
- TW
The Traco TMR 3-4810WI is an isolated 3W DC/DC converter with regulated output, featuring ultra-wide 4:1 input voltage range. Further features include remote On/Off control and continuous short circuit protection. The very compact dimensions of these converters make them an ideal solution for many space critical applications in battery-powered equipment and instrumentation.
Comes in SIP-8 package
Operating temperature range is -40°C to +85°C
Altitude operation is below 12000m
Operating temperature range is -40°C to +85°C
Altitude operation is below 12000m