TRACOPOWER TMR DC/DC Converter, 15V dc/ 266 mA, 75V dc Input, 18V Input 4 W, Through Hole, 70 °C Max Temp -40 °C Min
- RS Stock No.:
- 209-9840
- Mfr. Part No.:
- TMR 4-4813WI
- Brand:
- TRACOPOWER
Subtotal (1 tube of 10 units)*
£103.90
(exc. VAT)
£124.68
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 24 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 + | £103.90 | £10.39 |
*price indicative
- RS Stock No.:
- 209-9840
- Mfr. Part No.:
- TMR 4-4813WI
- 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 | 15V dc | |
| Minimum Input Voltage | 18V | |
| Maximum Input Voltage | 75V dc | |
| Output Current 1 | 266mA | |
| Mount Type | Through Hole | |
| Input Ratio | 4:1 | |
| Number of Outputs | 1 | |
| MTBF | 2860000h | |
| Ripple and Noise | 80mV Pk-Pk | |
| Output Voltage Adjustment Range | 15 V dc | |
| Isolation Voltage | 1.6kV | |
| Number of Pins | 7 | |
| Maximum Output Power | 4W | |
| Package Type | SIP | |
| Series | TMR | |
| Length | 21.8mm | |
| Depth | 11.2mm | |
| Width | 9.3mm | |
| Standards/Approvals | RoHS | |
| Weight | 4.8g | |
| Maximum Operating Temperature | 70°C | |
| Efficiency | 0.82% | |
| Minimum Operating Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Product Type DC/DC Converter | ||
Output Voltage 1 15V dc | ||
Minimum Input Voltage 18V | ||
Maximum Input Voltage 75V dc | ||
Output Current 1 266mA | ||
Mount Type Through Hole | ||
Input Ratio 4:1 | ||
Number of Outputs 1 | ||
MTBF 2860000h | ||
Ripple and Noise 80mV Pk-Pk | ||
Output Voltage Adjustment Range 15 V dc | ||
Isolation Voltage 1.6kV | ||
Number of Pins 7 | ||
Maximum Output Power 4W | ||
Package Type SIP | ||
Series TMR | ||
Length 21.8mm | ||
Depth 11.2mm | ||
Width 9.3mm | ||
Standards/Approvals RoHS | ||
Weight 4.8g | ||
Maximum Operating Temperature 70°C | ||
Efficiency 0.82% | ||
Minimum Operating Temperature -40°C | ||
RoHS Status: Exempt
The TRACOPOWER TMR 4WI is a regulated 4 Watt DC/DC converter series with 4:1 input voltage range. It comes in a compact SIP-8 package featuring single and dual output models, I/O isolation voltage of 1600 VDC and protection against short-circuit and over load. Being a 4 Watt converter this series acts as an excellent gap closer between the more common 3 & 6 Watt converters. It offers a cost-efficient alternative to 5 and 6 Watt converters in applications where a 3 Watt converter would operate at the absolute technical limits (e.g. output power).
Compact SIP-8 package
Wide 4:1 input voltage range
Temperature range –40° to +70°C without derating
High efficiency up to 83%
I/O isolation 1600 VDC
Protection against short-circuit and over load
Fully regulated outputs
Remote On/Off control
3-year product warranty
Related links
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- TRACOPOWER TMR DC/DC Converter 18V dc Input Through Hole, 70 °C Max Temp -40 °C Min
- TRACOPOWER TMR DC/DC Converter 36V dc Input Through Hole, 70 °C Max Temp -40 °C Min
- TRACOPOWER TMR DC/DC Converter 36V dc Input Through Hole, 70 °C Max Temp -40 °C Min
- TRACOPOWER TMR DC/DC Converter 75V dc Input Through Hole, 70 °C Max Temp -40 °C Min
- TRACOPOWER TMR DC/DC Converter 75V dc Input Through Hole, 70 °C Max Temp -40 °C Min
- TRACOPOWER TMR DC/DC Converter 75V dc Input Through Hole, 70 °C Max Temp -40 °C Min