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TRACOPOWER 3W SIP-8 Through Hole Regulated Isolated DC/DC Converter, 12V DC Output, 250mA Output Current, 9V-18V TMR 3-1212
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TMR 3 DC/DC Converter, 12V dc/ 250 mA |
| Brand | TRACOPOWER |
| Efficiency | 83% |
| Length | 21.8mm |
| Model | TMR 3-1212 |
| Depth | 11.1mm |
| Width | 9.2mm |
| Mount Type | Through Hole |
| Series | TMR 3 |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 4870000h |
| Number of outputs | 1 |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 18V dc |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 9V |
| Number of Pins | 7 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 250mA |
| Isolation Voltage | 1.5kV dc |
| Input Ratio | 2:1 |
| Input Ratio2 | 1 |
| Wide 2 | 1 input voltage range |
Key Features
- Provides regulated 12V DC output with 250mA maximum current.
- Compact through-hole SIP-8 package ensures easy PCB mounting.
- Wide operating temperature range from -40°C to 85°C.
- High isolation voltage of 1.5kV DC for input to output protection.
- 83% efficiency for effective power conversion and minimal heat.
- Incorporates continuous short circuit protection.
- Supports remote On/Off control for flexible operation.
- Complies with RoHS and IEC/EN 60950-1, UL 60950-1 safety standards.
Product Description
TRACOPOWER TMR 3-1212 is a high-quality 3W SIP-8 through-hole DC/DC converter, providing a regulated 12V DC output at 250mA current. The device accepts a wide input voltage range between 9V and 18V DC, making it versatile for various power supply requirements.
This converter features robust electrical isolation rated at 1.5kV DC between input and output, ensuring safety and noise immunity in industrial and communication applications. With an efficiency rating of 83%, it minimizes heat generation and energy waste.
The product is designed to operate reliably in demanding thermal conditions ranging from -40°C to 85°C, making it suitable for industrial electronics, communication equipment, and instrumentation systems where environmental stability is essential.
The compact SIP-8 package with through-hole mounting offers easy PCB integration and secure mechanical stability. Additional protections include continuous short circuit protection and remote On/Off control to increase operational flexibility and safety.
TRACOPOWER TMR 3-1212 complies with RoHS directives and international safety standards such as IEC/EN 60950-1 and UL 60950-1, assuring regulatory compliance and industrial safety norms.
The regulated 12V output supports precise power delivery for sensitive electronics. High MTBF of 4,870,000 hours marks outstanding long-term reliability. Compact and lightweight SIP-8 package dimensions: 21.8mm length, 9.2mm width, and 11.1mm depth.
Ideal applications include industrial controls, telecommunications, measurement instrumentation, and other electronics requiring isolated power supplies. Operating temperature range is ideal for harsh and variable industrial settings.
Explore more power conversion solutions and high-quality DC/DC Converters tailored for industrial, laboratory, and commercial electronics in the EnvMart catalog.
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Frequently Asked Questions
This model provides a regulated output voltage of 12V DC with a maximum output current of 250mA.
The efficiency of this unit is rated at 83%, which helps in minimizing heat generation during operation.
It features a high isolation voltage of 1.5kV DC between input and output, ensuring safety and noise immunity.
The compact SIP-8 package measures 21.8mm in length, 9.2mm in width, and 11.1mm in depth.
Yes, it incorporates continuous short circuit protection and supports remote On/Off control for operational flexibility.
This converter has a single output, providing a regulated 12V DC supply.
It is designed for through-hole mounting, which ensures easy integration onto PCBs.
It complies with RoHS directives and international safety standards such as IEC/EN 60950-1 and UL 60950-1.
It is ideal for applications in industrial controls, telecommunications, measurement instrumentation, and other electronics requiring isolated power supplies.
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