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TRACO POWER TRN34812SM DC/DC Converter

The TRACO POWER TRN 3SM Series consists of compact 3-Watt DC/DC converters in a small, 11.9 x 11.3 x 8.0 mm SMD package. Fully regulated outputs with wide input voltage ranges (4.5-13.2, 9-18, 18-36, 36-75 VDC), and 1600 VDC input/output isolation make them suitable for space-constrained applications. They operate reliably from -40°C to +85°C, feature short circuit protection, and meet UL and IEC standards. Ideal for industrial, medical, and automation systems requiring high performance in a small form factor, providing excellent efficiency and stability.

Authorized Distributors
Source:DigiKey
Part No:TRN 3-4812SM
Stock:0
Inv Date:05-30-2026
Price: Unit price: $21.212
Buy/RFQ:
Part No:TRN 3-4812SM
Stock:0
Inv Date:05-31-2026
Price: Unit price: $22.81
Buy/RFQ:
Part No:TRN 3-4812SM
Stock:0
Inv Date:05-30-2026
Price: Unit price: $24.96
Buy/RFQ:

TRACO POWER TRN34812SM DC/DC Converter Specifications:

  • Power: 3 Watts
  • Input Voltage Range: 4.5-13.2 VDC, 9-18 VDC, 18-36 VDC, 36-75 VDC
  • Input/Output Isolation: 1600 VDC
  • Operating Temperature: -40°C to +85°C
  • Dimensions: 11.9 x 11.3 x 8.0 mm (SMD package)
  • Efficiency: 75% to 84%
  • Short Circuit Protection: Yes, automatic recovery
  • Isolation Resistance: >1 GOhm at 500 VDC
  • Isolation Capacitance: 75 pF max
  • Certification: UL 62368-1, IEC/EN 62368-1 compliant
  • Operating Frequency: 100 kHz
  • Housing: Non-conductive plastic, UL 94-V0 rated
  • Humidity: 5-95% non-condensing

Buy the Buy Traco Power DC/DC Converter Part Number TRN34812SM Online

Enhance your systems with the Traco Power TRN 3SM Series 3 Watt DC/DC converter, offering reliable regulated outputs, wide input ranges, and high isolation for industrial applications. Its compact SMD design measures just 11.9 x 11.3 x 8.0 mm, making it perfect for space-constrained environments. Operating efficiently from -40°C to +85°C, it features short circuit protection and complies with UL and IEC safety standards. Purchase online today for dependable, high-performance power conversion tailored for demanding industrial and automation systems.

Order your Traco Power TRN 3SM Series 3 Watt DC/DC Converter today and give your industrial projects the dependable power they deserve.

Frequently Asked Questions

Where can I buy TRACO POWER TRN34812SM?

You can click on the BUY or RFQ button to purchase TRN34812SM from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TRN34812SM?

You can download the TRN34812SM datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TRN34812SM?

TRACO POWER

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