TRACOPOWER TMR 3WI DC/DC Converter, 12V dc/ 125 mA, 18V dc Input, 4.5V Input 3 W, Through Hole, 85 °C Max Temp -40 °C
- RS Stock No.:
- 200-8410
- Mfr. Part No.:
- TMR 3-1222WI
- Manufacturer:
- TRACOPOWER
Bulk discount available
View bulk pricing optionsSubtotal (1 tube of 10 units)*
PHP14,911.97
(exc. VAT)
PHP16,701.41
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Temporarily out of stock
- Shipping from November 16, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per Unit* |
|---|---|---|
| 1 - 1 | PHP14,911.97 | PHP1,491.197 |
| 2 - 3 | PHP14,583.92 | PHP1,458.392 |
| 4 + | PHP14,270.78 | PHP1,427.078 |
*price indicative
- RS Stock No.:
- 200-8410
- Mfr. Part No.:
- TMR 3-1222WI
- 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 | |
| Product Type | DC/DC Converter | |
| Output Voltage 1 | 12V dc | |
| Maximum Input Voltage | 18V dc | |
| Minimum Input Voltage | 4.5V | |
| Output Current 1 | 125mA | |
| Output Current 2 | 125mA | |
| Output Voltage 2 | -12V dc | |
| Mount Type | Through Hole | |
| Input Ratio | 4:1 | |
| Number of Outputs | 2 | |
| MTBF | 3400000h | |
| Ripple and Noise | 30mV Pk-Pk | |
| Isolation Voltage | 1.6kV dc | |
| Number of Pins | 7 | |
| Package Type | SIP | |
| Maximum Output Power | 3W | |
| Series | TMR 3WI | |
| Width | 9.1mm | |
| Standards/Approvals | RoHS | |
| Length | 21.8mm | |
| Weight | 4.8g | |
| Depth | 11.2mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Efficiency | 0.8% | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Product Type DC/DC Converter | ||
Output Voltage 1 12V dc | ||
Maximum Input Voltage 18V dc | ||
Minimum Input Voltage 4.5V | ||
Output Current 1 125mA | ||
Output Current 2 125mA | ||
Output Voltage 2 -12V dc | ||
Mount Type Through Hole | ||
Input Ratio 4:1 | ||
Number of Outputs 2 | ||
MTBF 3400000h | ||
Ripple and Noise 30mV Pk-Pk | ||
Isolation Voltage 1.6kV dc | ||
Number of Pins 7 | ||
Package Type SIP | ||
Maximum Output Power 3W | ||
Series TMR 3WI | ||
Width 9.1mm | ||
Standards/Approvals RoHS | ||
Length 21.8mm | ||
Weight 4.8g | ||
Depth 11.2mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Efficiency 0.8% | ||
- COO (Country of Origin):
- TW
The Traco TMR 3-1222WI is an isolated 3W DC/DC converter with regulated output, featuring ultra-wide 4:1 input voltage range. Further features include remote On/Off control and continuous short circuit protection. The very compact dimensions of these converters make them an ideal solution for many space critical applications in battery-powered equipment and instrumentation.
Comes in SIP-8 package
Operating temperature range is -40°C to +85°C
Altitude operation is below 12000m
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