myMectronic
myMectronic

A Premier B2B Part Search

TRACO POWER TMR67221WIR DC/DC Converter

The TMR 6WIR series consists of compact 6 Watt DC/DC converters in a SIP-8 metal case, suitable for space-limited environments. Certified for EN 50155 railway standards and UL 60950-1, these fully regulated power supplies feature wide input ranges (9-36 VDC, 18-75 VDC, 43-160 VDC), high efficiency up to 88%, and robust protection including overload, short circuit, and remote On/Off capabilities. They operate from -40°C to +80°C with derating above 60°C, making them ideal for industrial, transportation, and automation applications requiring reliable, compact power conversion.

Authorized Distributors
Source:DigiKey
Part No:TMR 6-7221WIR
Stock:20
Inv Date:05-30-2026
Price: Unit price: $36.86
Buy/RFQ:
Part No:TMR 6-7221WIR
Stock:0
Inv Date:05-31-2026
Price: Unit price: $35.76
Buy/RFQ:
Part No:TMR 6-7221WIR
Stock:0
Inv Date:05-30-2026
Price: Unit price: $40.75
Buy/RFQ:

TRACO POWER TMR67221WIR DC/DC Converter Specifications:

  • Input Voltage Range: 9-36 VDC, 18-75 VDC, 43-160 VDC
  • Output Voltage Options: 3.3 V, 5 V, 9 V, 15 V, 24 V, and others
  • Output Current Max: Up to 1500 mA
  • Efficiency: Up to 88%
  • Isolation Voltage: 3000 VDC input to output, 1500 VDC input/output to case
  • Operating Temperature Range: -40°C to +80°C with derating above 60°C
  • Protection: Short circuit, overload, automatic recovery
  • Remote On/Off control via high impedance open circuit
  • Switching Frequency: Approximately 580 kHz
  • Compliance: EN 50155, UL 60950-1, EMC standards EN 55032, EN 61000-4-2/3/4/5/6/8
  • Physical: Copper casing with silicone potting, weight approximately 5.9 g
  • Isolation Resistance: >1 GOhm, Capacitance: 100 pF

Buy the Traco Power TMR67221WIR – Reliable DC-DC Converter for Industrial Applications

Enhance your industrial power setups with the TMR 6WIR series, compact DC/DC converters offering high efficiency, wide input ranges, and robust protection features. Ideal for railway, automation, and industrial applications, these converters operate reliably from -40°C to +80°C, ensuring constant power supply even in challenging environments. Their UL and EN certifications, combined with remote On/Off and overload protection, provide safety and flexibility. Available online, these converters deliver performance and space savings essential for modern automation projects, backed by a 3-year warranty.

Buy Traco Power TMR67221WIR now and experience unmatched reliability, efficiency, and space-saving power conversion for demanding industrial environments.

Frequently Asked Questions

Where can I buy TRACO POWER TMR67221WIR?

You can click on the BUY or RFQ button to purchase TMR67221WIR from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TMR67221WIR?

You can download the TMR67221WIR datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TMR67221WIR?

TRACO POWER

TRACO POWER Part List

Browse and search other TRACO POWER parts, locate datasheets and stock

Sponsored by