TRACOPOWER TDR 2 DC-DC Converter, 12V dc/ 167mA Output, 36 → 75 V dc Input, 2W, Through Hole, +85°C Max Temp
- RS Stock No.:
 - 161-6561
 - Mfr. Part No.:
 - TDR 2-4812
 - Brand:
 - TRACOPOWER
 
Bulk discount available
Subtotal (1 tube of 10 units)*
£217.56
(exc. VAT)
£261.07
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 March 2026
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)  | Per Tube  | Per unit*  | 
|---|---|---|
| 1 - 4 | £217.56 | £21.756 | 
| 5 - 9 | £211.04 | £21.104 | 
| 10 - 24 | £204.51 | £20.451 | 
| 25 - 49 | £195.80 | £19.58 | 
| 50 + | £187.10 | £18.71 | 
*price indicative
- RS Stock No.:
 - 161-6561
 - Mfr. Part No.:
 - TDR 2-4812
 - 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 | 12V dc | |
| Input Voltage Range | 36 → 75 V dc | |
| Power Rating | 2W | |
| Input Voltage Nominal | 48 V dc | |
| Output Current | 167mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Package | DIP 14 | |
| Isolation Voltage | 1.5kV dc | |
| Depth | 8.45mm | |
| Length | 18.9mm | |
| Series | TDR 2 | |
| Load Regulation | ±1% | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Efficiency | 82% | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER  | ||
Output Voltage 12V dc  | ||
Input Voltage Range 36 → 75 V dc  | ||
Power Rating 2W  | ||
Input Voltage Nominal 48 V dc  | ||
Output Current 167mA  | ||
Mounting Type Through Hole  | ||
Isolated Yes  | ||
Number of Outputs 1  | ||
Package DIP 14  | ||
Isolation Voltage 1.5kV dc  | ||
Depth 8.45mm  | ||
Length 18.9mm  | ||
Series TDR 2  | ||
Load Regulation ±1%  | ||
Minimum Temperature -40°C  | ||
Maximum Temperature +85°C  | ||
Efficiency 82%  | ||
- COO (Country of Origin):
 - TW
 
Traco 2W DIP Single/Dual Output Regulated Isolated DC-DC Converter - TDR 2 Series
Compact design in DIP package
Wide 2:1 input voltage range
Fully regulated outputs
No minimum load required
I/O-isolation 1500 Vdc
Operating temperature range –40 °C to +85 °C without derating
Short circuit protection
Remote On/Off
Wide 2:1 input voltage range
Fully regulated outputs
No minimum load required
I/O-isolation 1500 Vdc
Operating temperature range –40 °C to +85 °C without derating
Short circuit protection
Remote On/Off
Note
Suitable common mode chokes:
TDR 2-05xx : see stock number 745-1203
TDR 2-05xx : see stock number 745-1203
Related links
- TRACOPOWER TDL 2 DC-DC Converter 36 → 75 V dc Input Through Hole, +80°C Max Temp
 - TRACOPOWER TIM 2 DC-DC Converter 36 → 75 V dc Input Through Hole, +105°C Max Temp
 - TRACOPOWER TRS 2 DC-DC Converter 36 → 75 V dc Input Surface Mount, +90°C Max Temp
 - TRACOPOWER TEC 2 DC-DC Converter 36 → 75 V dc Input Through Hole, +95°C Max Temp
 - TRACOPOWER TDR 2SM DC-DC Converter 18 → 36 V dc Input Surface Mount, +85°C Max Temp
 - TRACOPOWER TDR 2 DC-DC Converter 9 → 18 V dc Input Through Hole, +85°C Max Temp
 - TRACOPOWER TDR 2 DC-DC Converter 4.5 → 9 V dc Input Through Hole, +85°C Max Temp
 - TRACOPOWER TIM 2 Isolated DC-DC Converter 36 → 75 V dc Input Through Hole, +105°C
 
