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TRACO POWER THI31222 Medical Power Converter

This high isolation DC/DC converter from the THI 3 series delivers 3-watt power with reinforced and supplementary insulation, making it suitable for medical and industrial applications. It features fully regulated output voltages, low leakage current, and meets safety standards such as IEC/EN 60601-1 and IEC/EN 60950-1. Encapsulated in a DIP-24 package, this converter offers input voltages of 5, 12, and 24 VDC, with various output options. Its characteristics include high efficiency, low noise, short circuit protection, and a wide operating temperature range of -40°C to +75°C, ensuring reliable performance in critical environments.

Authorized Distributors
Source:Newark
Part No:THI 3-1222
Stock:5
Inv Date:05-30-2026
Price: Unit price: $39.18
Buy/RFQ:
Source:DigiKey
Part No:THI 3-1222
Stock:0
Inv Date:05-30-2026
Price: Unit price: $29.861
Buy/RFQ:
Part No:THI 3-1222
Stock:0
Inv Date:05-31-2026
Price: Unit price: $33.5
Buy/RFQ:
Part No:THI 3-1222
Stock:0
Inv Date:05-30-2026
Price: Unit price: $36.07
Buy/RFQ:

TRACO POWER THI31222 Medical Power Converter Specifications:

  • Input Voltage Range: 5 VDC, 12 VDC, 24 VDC
  • Output Voltage Options: 5 V, 12 V, 15 V, 24 V
  • Maximum Output Current: 600 mA (5V), 250 mA (12V), 100 mA (15V)
  • Efficiency: 60-64%
  • Isolation Voltage: 4000 VACrms, rated for 300 Vrms working
  • Isolation Capacitance: Input/Output 20 pF, Output/Output 220 pF max.
  • Operating Temperature Range: -40°C to +75°C
  • Ripple and Noise: 50 mVpk-pk max.
  • Short Circuit Protection: Continuous, automatic recovery
  • Dimensions: Encapsulated in DIP-24 package
  • Compliance: IEC/EN 60601-1, IEC/EN 60950-1, RoHS

Buy the Traco Power THI 3 Series – Reliable Medical and Industrial DC-DC Converters for Critical Applications

Purchase the Traco Power THI 3 series high isolation DC/DC converter online today and benefit from its reinforced insulation, regulatory compliance, and reliable performance in medical and industrial applications. With a broad operating temperature range, low noise, and automatic short circuit protection, this 3-watt power module guarantees stability and safety critical in healthcare and industrial environments. Easily integrate this DIP-24 encapsulated converter into your projects and enjoy quick delivery and dedicated support for your power needs.

Order your Traco Power THI 3 series 3 Watt DC/DC converter today and ensure dependable power delivery for medical and industrial equipment.

Frequently Asked Questions

Where can I buy TRACO POWER THI31222?

You can click on the BUY or RFQ button to purchase THI31222 from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part THI31222?

You can download the THI31222 datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of THI31222?

TRACO POWER

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