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TRACO POWER TEQ1004818WIR DC/DC Converter

The TEQ 100WIR series from TracoPower comprises 100W isolated high-performance DC/DC converters housed in rugged, sealed metal cases. Designed for industrial applications where PCB mounting isn't feasible, these modules can be mounted on a chassis. They feature an ultra-wide 4:1 input voltage range, reverse input protection, and several safety functions such as output voltage trimming, remote on/off, undervoltage lockout, soft-start, output current limitation, overvoltage protection, and automatic recovery short circuit protection. Certified under IEC/EN 60950-1, UL 508, CSA C22.2 No. 107.01, and UL 60950-1 standards, these converters are suitable for demanding industrial environments, including railway applications (EN 50155 approval). They accept input voltages of 24VDC, 48VDC, or 110VDC and provide output voltages of 12VDC, 24VDC, 28VDC, or 48VDC with maximum output currents ranging from 2.1A to 8.4A. Efficiency reaches up to 90%, with excellent thermal performance via convection. Features include low ripple and noise, high isolation voltage, wide operating temperature from -40°C to 105°C, and high switching frequency for stable operation.

Authorized Distributors
Source:Newark
Part No:TEQ 100-4818WIR
Stock:1
Inv Date:05-30-2026
Price: Unit price: $473.4
Buy/RFQ:
Source:DigiKey
Part No:TEQ 100-4818WIR
Stock:3
Inv Date:05-30-2026
Price: Unit price: $384.54
Buy/RFQ:
Part No:TEQ 100-4818WIR
Stock:0
Inv Date:05-31-2026
Price: Unit price: $401.05
Buy/RFQ:
Part No:TEQ 100-4818WIR
Stock:0
Inv Date:05-30-2026
Price: Unit price: $422.48
Buy/RFQ:

TRACO POWER TEQ1004818WIR DC/DC Converter Specifications:

  • Casing material: aluminium
  • Potting material: silicone (UL94V-0 rated)
  • Weight: 800 g
  • Input voltage: 12 VDC to 110 VDC
  • Input current at no load: 25 mA to 10 mA depending on model
  • Start-up voltage: 10.0 VDC to 43.0 VDC depending on model
  • Isolation voltage: 2250 VDC input/output, 1600 VDC input/case
  • Operating temperature: -40°C to +105°C
  • Efficiency: up to 90%
  • Ripple and noise: 125-350 mVp-p depending on model
  • Switching frequency: 250-300 kHz
  • Protection: overvoltage, short circuit, reverse polarity
  • Certifications: IEC/EN 60950-1, UL 508, CSA C22.2, EN 50155
  • Isolation resistance: >1 GOhm at 500 VDC

Buy the TracoPower TEQ1004818WIR – Reliable DC/DC Converter for Industrial Applications

Purchase the TracoPower TEQ1004818WIR series high-performance DC/DC converter online today. Designed for industrial use, these rugged modules deliver 100W power with high efficiency up to 90%. They feature ultra-wide input ranges from 9.6V to 52.8V, output voltages of 48VDC, excellent thermal performance, and are certified for railway, industrial, and safety standards. With robust design, low ripple, remote on/off, and comprehensive protection features, they ensure reliable operation in harsh environments and demanding applications. Get yours now and enhance your power management solutions.

Order your TracoPower TEQ 100WIR series DC/DC converter today and give your industrial projects the dependable power conversion they deserve.

Frequently Asked Questions

Where can I buy TRACO POWER TEQ1004818WIR?

You can click on the BUY or RFQ button to purchase TEQ1004818WIR from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TEQ1004818WIR?

You can download the TEQ1004818WIR datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TEQ1004818WIR?

TRACO POWER

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