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TRACO POWER THB31211 High-Performance DC/DC Converter

The THB 3 series offers high-performance, regulated DC/DC converters housed in a durable DIP-24 package. Designed for demanding industrial, medical, and transportation applications, these converters provide reinforced isolation with a working voltage of 1000 V rms and a test voltage of 6000 V pk. They operate efficiently across a wide temperature range from -40°C to +85°C, with features including over-voltage protection, internal EMI filters complying with EN55022, and full SMD design for high reliability and extended product lifespan. Suitable for safety-critical environments, these converters meet global certification standards and ensure stable power delivery with low ripple and noise.

Authorized Distributors
Source:Newark
Part No:THB 3-1211
Stock:10
Inv Date:05-30-2026
Price: Unit price: $56.1
Buy/RFQ:
Source:DigiKey
Part No:THB 3-1211
Stock:101
Inv Date:05-30-2026
Price: Unit price: $39.95
Buy/RFQ:
Part No:THB 3-1211
Stock:10
Inv Date:05-31-2026
Price: Unit price: $39.6
Buy/RFQ:
Part No:THB 3-1211
Stock:0
Inv Date:05-30-2026
Price: Unit price: $45.38
Buy/RFQ:
Part No:THB 3-1211
Stock:8
Inv Date:05-30-2026
Price: Unit price: $49.5
Buy/RFQ:
Source:Arrow EU
Part No:THB 3-1211
Stock:1350
Inv Date:05-31-2026
Price: N/A
Buy/RFQ:

TRACO POWER THB31211 High-Performance DC/DC Converter Specifications:

  • Input voltage range: 3 VDC to 48 VDC with a 2:1 wide input range
  • Output voltages: 5 VDC, 12 VDC, 24 VDC, 36 VDC, 48 VDC, and adjustable options
  • Maximum output currents: 600 mA to 125 mA depending on model
  • Efficiency: up to 84%
  • Working temperature: -40°C to +85°C
  • Isolation voltage: 6000 V pk test, 1000 V rms rated working voltage
  • Input filter: Meets EN55022, class A
  • Protection: Over-voltage and short-circuit, automatic recovery
  • Ripple and noise: 100 mV pk-pk for 5 V models, up to 150 mV pk-pk for others
  • Capacitive load: 470 pF to 1000 pF depending on the model
  • Dimensions: DIP-24 package, pin diameter 0.6 mm, length approximately 19 mm
  • Compliance: IEC 60950-1, UL 60950-1, IEC 60601-1, EN 60601-1, CSA C22.2 No. 60950-1
  • Reliability: MTBF > 1 million hours at 25°C
  • Switching frequency: 150 kHz.

Buy the TracoPower THB 3 Series – Reliable DC/DC Converters for Industrial Applications

Purchase the TracoPower THB 3 Series high-performance, regulated DC/DC converters online. Designed for industrial, medical, and transportation uses, these units provide reinforced insulation, wide temperature operation, and meet strict safety standards. With efficiencies up to 84%, low ripple, and robust design, they ensure reliable power supply under demanding conditions. Equipped with over-voltage protection, internal EMI filters, and full SMD construction, these converters guarantee high reliability and long operational life. Order now for fast delivery and optimal performance.

Get TracoPower THB 3 Series converters today—built for precision, safety, and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy TRACO POWER THB31211?

You can click on the BUY or RFQ button to purchase THB31211 from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part THB31211?

You can download the THB31211 datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of THB31211?

TRACO POWER

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