TRACOPOWER TMR 3WI DC-DC Converter, -5V dc/ 300mA Output, 4.5 → 18 V dc Input, 3W, Through Hole, +85°C Max Temp
- RS Stock No.:
- 200-8409
- Mfr. Part No.:
- TMR 3-1221WI
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 unit)*
£21.62
(exc. VAT)
£25.94
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 18 unit(s) ready to ship
- Plus 10 unit(s) shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £21.62 |
| 5 - 9 | £20.97 |
| 10 - 24 | £20.32 |
| 25 - 49 | £19.46 |
| 50 + | £18.59 |
*price indicative
- RS Stock No.:
- 200-8409
- Mfr. Part No.:
- TMR 3-1221WI
- Brand:
- TRACOPOWER
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Output Voltage | -5 V dc, 15V dc | |
| Input Voltage Range | 4.5 → 18 V dc | |
| Power Rating | 3W | |
| Input Voltage Nominal | 12 V dc | |
| Output Current | 300mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 2 | |
| Package | SIP 8 | |
| Isolation Voltage | 1.6kV dc | |
| Length | 21.8mm | |
| Depth | 11.2mm | |
| Width | 9.3mm | |
| Series | TMR 3WI | |
| Railway Approved | No | |
| Load Regulation | 0.01 | |
| Efficiency | 0.8 | |
| Medical Approved | No | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Standards Met | IEC/UL 60950-1 | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage -5 V dc, 15V dc | ||
Input Voltage Range 4.5 → 18 V dc | ||
Power Rating 3W | ||
Input Voltage Nominal 12 V dc | ||
Output Current 300mA | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 2 | ||
Package SIP 8 | ||
Isolation Voltage 1.6kV dc | ||
Length 21.8mm | ||
Depth 11.2mm | ||
Width 9.3mm | ||
Series TMR 3WI | ||
Railway Approved No | ||
Load Regulation 0.01 | ||
Efficiency 0.8 | ||
Medical Approved No | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Standards Met IEC/UL 60950-1 | ||
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- TRACOPOWER TMR 3WI DC-DC Converter 4.5 → 18 V dc Input Through Hole, +85°C Max Temp
- TRACOPOWER TMR 12WI DC-DC Converter 4.5 → 18 V dc Input PCB Mount, +85°C Max Temp