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TRACO POWER TEC31221WI DC/DC Converter
The TEC 3WI Series 3 Watt DC/DC converters feature a compact SIP-8 package, offering 1/0-isolation at 1600 VDC and fully regulated outputs within an ultra-wide 4:1 input voltage range. Designed for high efficiency from -40°C to +90°C, they have short circuit protection, remote On/Off capability, and meet IEC/EN 62368-1 standards. Suitable for various industrial applications, these converters deliver reliable power conversion with low thermal loss, making them ideal for modern embedded and automation systems requiring isolated power sources.
TRACO POWER TEC31221WI DC/DC Converter Specifications:
- Input Voltage Range: 4.5-18 VDC, 9-36 VDC, 18-75 VDC, ultra-wide 4:1 ratio
- Output Power: 3 Watts
- Isolation Voltage: 1600 VDC (60 seconds test voltage)
- Operating Temperature Range: -40°C to +90°C, derating at 3.4%/K above 75°C
- Input Current at No Load: 13-40 mA typ. depending on model
- Efficiency: Up to 83%, depending on model and load
- Start-up Voltage: 4.5V, 9V, or 18V (model dependent)
- Reverse Polarity and Short Circuit Protection: Yes, automatic recovery
- Ripple and Noise: 75 mVp-p (20 Hz bandwidth)
- Isolation Resistance: ≥ 1 GΩ, Capacitance: ≤ 50 pF
- Safety Standards: Designed to meet IEC/EN/UL 62368-1 and UL 60950-1
- Case Material: Non-conducting black plastic, Potting: Silicone (UL 94V-0)
- Dimensions: Compact SIP-8 package with pin pitch of 2.54mm (0.1 inch)
- Soldering Profile: Max 260°C for 10 seconds
Buy the Buy Traco Power TEC 3WI Series DC/DC Converter Part Number TEC31221WI Online
Purchase the Traco Power TEC 3WI Series 3 Watt DC/DC converter online today to ensure high efficiency, robust performance, and reliable isolated power solutions. With an ultra-wide input range, 1600 VDC isolation, full regulation, and operating temperature from -40°C to +90°C, these compact converters are perfect for automation, embedded systems, and industrial equipment. Enjoy quick delivery, secure checkout, and technical support to meet your power conversion needs efficiently and confidently.
Buy Traco Power TEC 3WI Series with 3W power output and ultra-wide input range now and experience unmatched reliability and performance in industrial applications.
Frequently Asked Questions
Where can I buy TRACO POWER TEC31221WI?
You can click on the BUY or RFQ button to purchase TEC31221WI from an authorized TRACO POWER distributor.
How do I troubleshoot issues or seek technical support for part TEC31221WI?
You can download the TEC31221WI datasheet or visit the TRACO POWER website for support.
Who is the manufacturer of TEC31221WI?
TRACO POWER