TRACOPOWER TDR 3WISM DC/DC Converter, 12V dc/ 125 mA, 18V dc Input, 4.5V Input 3 W, Surface, 85 °C Max Temp -40 °C Min
- RS Stock No.:
- 161-6558
- Mfr. Part No.:
- TDR 3-1222WISM
- Manufacturer:
- TRACOPOWER
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Bulk discount available
View bulk pricing optionsSubtotal (10 units, in tubes of 10)*
SGD479.37
(exc. GST)
SGD522.51
(inc. GST)
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In Stock
- Plus 1 unit(s) shipping from 28 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 1 | SGD479.37 | SGD47.937 |
| 2 - 3 | SGD468.83 | SGD46.883 |
| 4 + | SGD458.76 | SGD45.876 |
*price indicative
- RS Stock No.:
- 161-6558
- Mfr. Part No.:
- TDR 3-1222WISM
- Manufacturer:
- TRACOPOWER
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Output Voltage 1 | 12V dc | |
| Product Type | DC/DC Converter | |
| Minimum Input Voltage | 4.5V | |
| Maximum Input Voltage | 18V dc | |
| Output Current 1 | 125mA | |
| Output Current 2 | 125mA | |
| Mount Type | Surface | |
| Output Voltage 2 | -12V dc | |
| Input Ratio | 4:1 | |
| Number of Outputs | 2 | |
| MTBF | 5700000h | |
| Number of Pins | 14 | |
| Isolation Voltage | 1.5kV dc | |
| Package Type | Surface Mount | |
| Maximum Output Power | 3W | |
| Depth | 8.7mm | |
| Length | 18.9mm | |
| Standards/Approvals | RoHS | |
| Series | TDR 3WISM | |
| Efficiency | 82% | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 1 12V dc | ||
Product Type DC/DC Converter | ||
Minimum Input Voltage 4.5V | ||
Maximum Input Voltage 18V dc | ||
Output Current 1 125mA | ||
Output Current 2 125mA | ||
Mount Type Surface | ||
Output Voltage 2 -12V dc | ||
Input Ratio 4:1 | ||
Number of Outputs 2 | ||
MTBF 5700000h | ||
Number of Pins 14 | ||
Isolation Voltage 1.5kV dc | ||
Package Type Surface Mount | ||
Maximum Output Power 3W | ||
Depth 8.7mm | ||
Length 18.9mm | ||
Standards/Approvals RoHS | ||
Series TDR 3WISM | ||
Efficiency 82% | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- TW
Traco 3W SMD Single/Dual Output Regulated Isolated DC-DC Converter - TDR 3SWISM Series
3W single/dual output regulated isolated DC-DC converter with a Compact SMD design and wide 4:1input voltage range. These SMD isolated DC-DC converters have a high efficiency, low ripple and noise and can be used in operating temperatures as high as +85°C. Suitable applications for these DC-DC converters include communication equipment, instrumentation and industrial electronics.
Wide 4:1 input voltage range
Fully regulated outputs
No minimum load required
Low ripple and noise
I/O-isolation 1500 Vdc
Operating temperature range –40 °C to +85 °C
Continuous short circuit protection
Remote On/Off control
Qualified for lead free reflow solder process according to IPC J-STD-020D
Note
MTBF to MIL-HDBK-217F, @ +25°C, ground benign
For details on EMC compliance please refer to manufacturers datasheet on our website.
Suitable common mode chokes:
TDR 3-12xx : see stock number 745-1180
TDR 3-24xx : see stock number 745-1200
TDR 3-48xx : see stock number 745-1171
For details on EMC compliance please refer to manufacturers datasheet on our website.
Suitable common mode chokes:
TDR 3-12xx : see stock number 745-1180
TDR 3-24xx : see stock number 745-1200
TDR 3-48xx : see stock number 745-1171
Standards
Designed to meet IEC/EN 60950-1, UL 60950-1
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