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| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Efficiency | 75% |
| Length | 11.9mm |
| Model | TRN 3-4810SM |
| Depth | 7.6mm |
| Width | 11.3mm |
| Mount Type | Surface |
| Series | TRN 3SM |
| Maximum Operating Temperature | 85°C |
| Package Type | Surface Mount |
| Minimum Operating Temperature | -40°C |
| MTBF | 4400000h |
| Number of outputs | 1 |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 75V dc |
| Output Voltage | 3.3 V |
| Minimum Input Voltage | 36V |
| Number of Pins | 10 |
| Output Voltage 1 | 3.3V dc |
| Output Current 1 | 700mA |
| Isolation Voltage | 1.6kV dc |
| Input Ratio | 2:1 |
| Input Ratio2 | 1 |
The TRACOPOWER TRN 3-4810SM is a high-performance, fully regulated DC/DC converter designed for applications requiring a compact, surface mount 3W power supply. It provides a fixed 3.3V DC output voltage at 700 mA current, making it suitable for powering sensitive electronics in industrial, telecommunications, and instrumentation environments. This converter supports wide input voltage ranges from 36V up to 75V DC with a 2:1 input ratio, ensuring compatibility with various power sources.
Equipped with a single isolated output and 1.6kV DC isolation voltage, the TRN 3-4810SM prioritizes safety and noise suppression between input and output stages. Its robust design supports a maximum ambient temperature of 85°C while maintaining reliable full-load operation, making it ideal for harsh conditions and embedded system power supply requirements.
With dimensions measuring only 11.9 x 11.3 x 7.6 mm, this surface mount module occupies minimal PCB space. It employs a 10-pin configuration and meets IEC/EN 62368-1 standards, including a 1600 VDC isolation test for 60 seconds, assuring compliance and operational safety. The converter's mean time between failures (MTBF) is an impressive 4,400,000 hours, denoting high reliability for long-term use.
Compact 3W DC/DC power converter suitable for embedded power solutions. Wide input range supports 36V to 75V DC inputs tuned for 2:1 ratio operation. Isolated 3.3V output at 700 mA with 1.6kV DC input/output isolation. High efficiency of 75% reduces heat dissipation and power loss.
Surface mount package with 10 pins for streamlined PCB integration. Wide operating temperature range from -40°C to +85°C suits diverse environments. Reliable performance with 4,400,000 hours MTBF for extended service life.
Compliance with IEC/EN 62368-1 isolation safety standards and testing. Manufactured in Taiwan, Province Of China, ensuring quality and traceability.
This converter is ideal for industrial electronics, instrumentation, telecommunications, and control systems where size constraints, efficiency, and isolation are critical. Its surface mount format simplifies PCB assembly and reduces design footprint while delivering robust power conversion.
Explore the full range of TRACOPOWER DC/DC Converters on EnvMart for reliable and efficient power supply solutions tailored to demanding industrial applications.
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