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TRACO POWER TEC31221 DC/DC Converter
The TEC 3 Series is a compact, 3-watt SIP-8 DC/DC converter designed for high efficiency and operational stability in industrial and electronic applications. It offers 1/0-isolation of 1600 VDC, fully regulated outputs, remote On/Off control, and operates efficiently within a temperature range of -40°C to +90°C. Compliance with IEC/EN 62368-1 ensures high safety standards. These converters feature low input currents at no load, short circuit protection, and a guaranteed MTBF of over 520,000 hours. Ideal for space-constrained and demanding environments, the TEC 3 series combines performance, reliability, and safety in a lightweight, efficient package.
TRACO POWER TEC31221 DC/DC Converter Specifications:
- Power Output: 3 Watts
- Input Voltage Range: 4.5 - 13.2 VDC, 9-18 VDC, 18-36 VDC, 36-75 VDC (varies by model)
- Output Voltage: 3.3 V, 5.0 V, 9 V, 12 V, 15 V, 24 V, 36 V, 48 V (varies by model)
- Output Current: 200 mA to 700 mA (depending on model and voltage)
- Efficiency: 75% to 86%
- Isolation Voltage: 1600 VDC
- Operating Temperature Range: -40°C to +90°C
- Short Circuit Protection: Yes, automatic recovery
- Start-up Voltage: 4.5 V to 48 V depending on model
- Ripple and Noise: 75 mVp-p (typical)
- Input Current at No Load: 8 - 55 mA (typical)
- Surge Voltage: 15 V to 100 V max.
- Case Material: Non-conducting plastic, Potting: Silicone (UL 94V-0)
- Protection Features: Under Voltage Shutdown, Remote On/Off, Overload Protection
- Compliance: IEC/EN 62368-1, UL 60950-1
- MTBF: Over 520,000 hours
- Dimensions: Length approximately 21.8 mm, width varies by model, height about 10–12 mm
Buy the Buy Traco Power TEC 3 Series Part Number TEC31221 Online
Purchase the Traco Power TEC 3 Series TEC31221 today for reliable 3-watt power conversion in compact, robust packages. Designed for industrial and electronic applications, this converter provides high efficiency of up to 86%, 1600 VDC isolation, and wide temperature operation from -40°C to +90°C. Its features include full regulation, remote On/Off, automatic short circuit recovery, and compliance with IEC/EN 62368-1 safety standards. Ideal for demanding systems requiring stable power with minimal thermal footprint and high reliability, ensuring your projects run smoothly and efficiently over many years.
Get Traco Power TEC 3 Series TEC31221 today—built for efficiency and long-lasting durability in industrial power supplies.
Frequently Asked Questions
Where can I buy TRACO POWER TEC31221?
You can click on the BUY or RFQ button to purchase TEC31221 from an authorized TRACO POWER distributor.
How do I troubleshoot issues or seek technical support for part TEC31221?
You can download the TEC31221 datasheet or visit the TRACO POWER website for support.
Who is the manufacturer of TEC31221?
TRACO POWER