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TRACO POWER TDL32421 DC/DC Converter

The TDL series from TracoPower are 3W DC/DC converters featuring regulated outputs with a compact DIP package measuring only 14mm x 8mm x 14mm. Designed for industrial applications, they offer a wide input voltage range of 2:1, supporting voltages from 5VDC up to 48VDC. These modules ensure reliable performance with short circuit and overload protection, high efficiency up to 87%, and galvanic isolation of 1500VDC. Suitable for rugged environments, they operate from -40°C to 70°C, meeting UL and IEC safety standards, making them ideal for space-constrained and high-reliability systems.

Authorized Distributors
Source:Newark
Part No:TDL 3-2421
Stock:9
Inv Date:05-30-2026
Price: Unit price: $28.22
Buy/RFQ:
Source:DigiKey
Part No:TDL 3-2421
Stock:0
Inv Date:05-30-2026
Price: Unit price: $21.977
Buy/RFQ:
Part No:TDL 3-2421
Stock:0
Inv Date:05-31-2026
Price: Unit price: $24.09
Buy/RFQ:
Part No:TDL 3-2421
Stock:0
Inv Date:05-30-2026
Price: Unit price: $26.04
Buy/RFQ:

TRACO POWER TDL32421 DC/DC Converter Specifications:

  • Power: 3W
  • Input Voltage Range: 4.5 VDC to 36 VDC and up to 48 VDC
  • Output Voltage: 3.3V, 5V, 12V, 15V, ±5V, ±12V, ±15V
  • Output Current: up to 600mA
  • Efficiency: up to 87%
  • Isolation Voltage: 1500VDC (input/output, 60 sec)
  • Isolation Capacitance: 100pF typical
  • Isolation Resistance: >1 Gohm
  • Ripple and Noise: 70mVp-p (20 MHz bandwidth)
  • Operating Temperature: -40°C to +70°C
  • Protection: Short circuit, overload (foldback at 170%)
  • Switching Frequency: 100 kHz min.
  • Case Material: UL 94V-0 plastic, silicone potting
  • Dimensions: 14mm x 8mm x 14mm
  • Soldering Temperature: Max. 260°C / 10 sec.
  • Certifications: UL 60950-1, IEC/EN 60950-1
  • Humidity: 95% non-condensing
  • Altitude: 5000m

Buy the TracoPower TDL32421 – Reliable DC-DC Converter for Industrial Applications

Purchase the TracoPower TDL32421 DC/DC converter online to ensure your industrial projects benefit from our high-quality, compact, and reliable power solutions. Engineered for space efficiency and rugged performance, this 3W module offers wide input voltage support, galvanic isolation of 1500VDC, low ripple, and high efficiency up to 87%. Ideal for industrial automation, instrumentation, and control systems, it provides automatic short circuit recovery and overload protection. Order today for fast delivery and seamless integration into your challenging industrial environments.

Get TracoPower TDL32421 today—built for high efficiency and rugged reliability in space-constrained industrial systems.

Frequently Asked Questions

Where can I buy TRACO POWER TDL32421?

You can click on the BUY or RFQ button to purchase TDL32421 from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TDL32421?

You can download the TDL32421 datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TDL32421?

TRACO POWER

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