TRACOPOWER TMR 3WIR DC/DC Converter, 5V dc/ 300 mA, 160V dc Input, 43V Input 3 W, Through Hole, 90 °C Max Temp -40 °C
- RS Stock No.:
- 151-2073
- Mfr. Part No.:
- TMR 3-7221WIR
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tube of 10 units)*
£252.89
(exc. VAT)
£303.47
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 07 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £252.89 | £25.289 |
| 5 - 9 | £245.30 | £24.53 |
| 10 - 24 | £237.72 | £23.772 |
| 25 - 49 | £227.60 | £22.76 |
| 50 + | £217.48 | £21.748 |
*price indicative
- RS Stock No.:
- 151-2073
- Mfr. Part No.:
- TMR 3-7221WIR
- 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 1 | 5V dc | |
| Product Type | DC/DC Converter | |
| Minimum Input Voltage | 43V | |
| Maximum Input Voltage | 160V dc | |
| Output Current 1 | 300mA | |
| Output Current 2 | 300mA | |
| Mount Type | Through Hole | |
| Output Voltage 2 | -5V dc | |
| Input Ratio | 4:1 | |
| Number of Outputs | 2 | |
| MTBF | 5535000h | |
| Isolation Voltage | 1.6kV dc | |
| Number of Pins | 6 | |
| Maximum Output Power | 3W | |
| Package Type | SIP | |
| Series | TMR 3WIR | |
| Width | 9.2mm | |
| Length | 21.8mm | |
| Depth | 11.1mm | |
| Standards/Approvals | No | |
| Minimum Operating Temperature | -40°C | |
| Efficiency | 80% | |
| Maximum Operating Temperature | 90°C | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 1 5V dc | ||
Product Type DC/DC Converter | ||
Minimum Input Voltage 43V | ||
Maximum Input Voltage 160V dc | ||
Output Current 1 300mA | ||
Output Current 2 300mA | ||
Mount Type Through Hole | ||
Output Voltage 2 -5V dc | ||
Input Ratio 4:1 | ||
Number of Outputs 2 | ||
MTBF 5535000h | ||
Isolation Voltage 1.6kV dc | ||
Number of Pins 6 | ||
Maximum Output Power 3W | ||
Package Type SIP | ||
Series TMR 3WIR | ||
Width 9.2mm | ||
Length 21.8mm | ||
Depth 11.1mm | ||
Standards/Approvals No | ||
Minimum Operating Temperature -40°C | ||
Efficiency 80% | ||
Maximum Operating Temperature 90°C | ||
- COO (Country of Origin):
- TW
The TMR 3WIR series is a set of 3 Watt DC/DC converters in a SIP-8 metal case. They operate up to 78°C environment temperature at full load and up to 90°C with a 50% load derating. With 3’000 VDC I/O-isolation voltage, external On/Off, current limitation and short current protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (4:1) and minimum load is not required.
Compact metal case
Ultra wide 4:1 Input: 9–36, 18–75 and 43–160 VDC
I/O-isolation 3’000 VDC
Fully regulated outputs
Operating temperature range –40°C to +90°C
Short circuit protection and current limitation
Remote On/Off
3-year product warranty
Related links
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- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C