TRACOPOWER TMR 3WI DC/DC Converter, 12V dc/ 250 mA, 46V Input, 9V Input 3 W, PCB, 85 °C Max Temp -40 °C Min Temp, 7-Pin
- RS Stock No.:
- 666-3981P
- Mfr. Part No.:
- TMR 3-2412WI
- Manufacturer:
- TRACOPOWER
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Bulk discount available
View bulk pricing optionsSubtotal 3 units (supplied in a tube)*
PHP4,330.23
(exc. VAT)
PHP4,849.86
(inc. VAT)
FREE delivery for orders over ₱5,000.00
In Stock
- 50 unit(s) ready to ship from another location
- Plus 20 unit(s) shipping from November 19, 2026
- Plus 20 unit(s) shipping from December 10, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 3 - 4 | PHP1,443.41 |
| 5 + | PHP1,398.73 |
*price indicative
- RS Stock No.:
- 666-3981P
- Mfr. Part No.:
- TMR 3-2412WI
- 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 | 9V | |
| Maximum Input Voltage | 46V | |
| Output Current 1 | 250mA | |
| Output Current 2 | 250mA | |
| Mount Type | PCB | |
| Input Ratio | 4:1 | |
| MTBF | 3400000h | |
| Number of Outputs | 1 | |
| Output Voltage Adjustment Range | 9/36 V | |
| Isolation Voltage | 1.6kV dc | |
| Number of Pins | 7 | |
| Maximum Output Power | 3W | |
| Package Type | SIP | |
| Width | 9.1mm | |
| Series | TMR 3WI | |
| Depth | 11.2mm | |
| Length | 21.8mm | |
| Standards/Approvals | RoHS | |
| Efficiency | 81% | |
| 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 9V | ||
Maximum Input Voltage 46V | ||
Output Current 1 250mA | ||
Output Current 2 250mA | ||
Mount Type PCB | ||
Input Ratio 4:1 | ||
MTBF 3400000h | ||
Number of Outputs 1 | ||
Output Voltage Adjustment Range 9/36 V | ||
Isolation Voltage 1.6kV dc | ||
Number of Pins 7 | ||
Maximum Output Power 3W | ||
Package Type SIP | ||
Width 9.1mm | ||
Series TMR 3WI | ||
Depth 11.2mm | ||
Length 21.8mm | ||
Standards/Approvals RoHS | ||
Efficiency 81% | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- TW
Traco Power DC-DC Converter, 1500V DC I/O Isolation, 30mVp-p Maximum Ripple and Noise - TMR 3WI Series - TMR 3-2412WI
Need to rein in your power source? Add this 3W DC-DC converter from Traco Power to your PCB. It converts 9 to 36V DC inputs into a steady 12V DC output to keep your system running smoothly. As the unit works to 82% efficiency, it keeps waste to a minimum and runs cool. Controlling your device from a distance is a snap, thanks to the built-in remote on/off function. Choose this versatile converter to reliably energise space-critical and battery-powered equipment.
Features & Benefits
• Reliable in demanding settings thanks to its wide -40°C to +85°C operating temperature range
• Through-hole mounting achieves a secure connection
• 2.5kV isolation voltage safeguards equipment against surges
Applications
• Domestic devices
• Product development
• Electronic circuit design
How much space does this converter take up?
This is a SIP-8 device, so it has 8 pins and a standardised footprint of 9.2 (W) x 21.8 (L) x 11.1mm. This means it uses just 2cm² of board space, which is Ideal for small-scale designs.
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