TRACOPOWER TMR 3WI DC-DC Converter, ±5V dc/ ±300mA Output, 18 → 75 V dc Input, 3W, Through Hole, +85°C Max Temp
- RS Stock No.:
- 666-4010
- Mfr. Part No.:
- TMR 3-4821WI
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 unit)*
£20.15
(exc. VAT)
£24.18
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £20.15 |
| 5 - 9 | £19.54 |
| 10 - 24 | £18.94 |
| 25 - 49 | £18.14 |
| 50 + | £17.33 |
*price indicative
- RS Stock No.:
- 666-4010
- Mfr. Part No.:
- TMR 3-4821WI
- Brand:
- TRACOPOWER
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Output Voltage | ±5V dc | |
| Input Voltage Range | 18 → 75 V dc | |
| Power Rating | 3W | |
| Input Voltage Nominal | 48 V dc | |
| Output Current | ±300mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 2 | |
| Package | SIP 8 | |
| Isolation Voltage | 1.5kV dc | |
| Length | 21.8mm | |
| Depth | 11.1mm | |
| Width | 9.2mm | |
| Series | TMR 3WI | |
| Load Regulation | ±1% | |
| Minimum Temperature | -40°C | |
| Efficiency | 79% | |
| Maximum Temperature | +85°C | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage ±5V dc | ||
Input Voltage Range 18 → 75 V dc | ||
Power Rating 3W | ||
Input Voltage Nominal 48 V dc | ||
Output Current ±300mA | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 2 | ||
Package SIP 8 | ||
Isolation Voltage 1.5kV dc | ||
Length 21.8mm | ||
Depth 11.1mm | ||
Width 9.2mm | ||
Series TMR 3WI | ||
Load Regulation ±1% | ||
Minimum Temperature -40°C | ||
Efficiency 79% | ||
Maximum Temperature +85°C | ||
Related links
- TRACOPOWER TMR 3WI DC-DC Converter 18 → 75 V dc Input Through Hole, +85°C Max Temp
- TRACOPOWER TEC 3WI DC-DC Converter 18 → 75 V dc Input Through Hole, +90°C Max Temp
- TRACOPOWER THL 3WI DC-DC Converter 18 → 75 V dc Input Through Hole, +85°C Max Temp
- TRACOPOWER TDN 3WI DC-DC Converter 18 → 75 V dc Input Through Hole, +70°C Max Temp
- TRACOPOWER THM 3WI DC-DC Converter 18 → 75 V dc Input Through Hole, +94°C Max Temp
- TRACOPOWER TMR 3WI DC-DC Converter 4.5 → 18 V dc Input Through Hole, +85°C Max Temp
- TRACOPOWER TMR 3WI DC-DC Converter 9 → 36 V dc Input Through Hole, +85°C Max Temp
- TRACOPOWER TMR 3WI DC-DC Converter 9 → 36 V dc Input Through Hole, +85°C Max Temp