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TDK-LAMBDA DTM250PW120D Medical Power Supply

The DTM250-D Series from TDK-Lambda offers 250W external power supplies designed for medical and industrial applications. These supplies meet DoE Level VI and EU Tier 2 efficiency standards, ensuring low power consumption and high reliability. They feature IEC60601-1-2 Ed4 compliance for medical safety, <0.15W off-load power draw, and robust protections including overload, short circuit, and overvoltage. With a wide input voltage range of 90-264VAC, operating temperatures from -20°C to 60°C, and convection cooling, these power supplies provide stable performance in various environments. Compact and lightweight, they come with multiple output options to suit different needs.

Authorized Distributors
Source:DigiKey
Part No:DTM250PW120D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $238.59
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Part No:DTM250PW120D
Stock:2
Inv Date:06-10-2026
Price: Unit price: $232.63
Buy/RFQ:
Part No:DTM250PW120D
Stock:4
Inv Date:06-09-2026
Price: Unit price: $151.21
Buy/RFQ:
Part No:DTM250PW120D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $232.63
Buy/RFQ:
Part No:DTM250PW120D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $232.63
Buy/RFQ:

TDK-LAMBDA DTM250PW120D Medical Power Supply Specifications:

  • Input Voltage range: 90 - 264VAC (47 - 63Hz)
  • Inrush Current: <80A at 230VAC input, 25°C ambient cold start
  • Input Current: 2.5A @115VAC; 1.3A @230VAC
  • Touch Current: <100UA @ 264VAC
  • Power Factor: >0.9 at 230VAC full load, meets EN61000-3-2
  • Hold Up Time: 10ms at 115VAC input
  • Temperature Coefficient: <0.05%/°C
  • Total Regulation: 45%
  • Ripple & Noise: 12V: 240mV, 19-54V: 300mV (pk-pk)
  • Overload & Short Circuit Protection: 105-160% in hiccup mode
  • Overvoltage Protection: Cycle input power to reset
  • Efficiency: >89% on average
  • Operating Temperature: -20°C to +60°C, derates linearly
  • Storage Temperature: -20°C to +85°C
  • Humidity: 0-95%RH, non-condensing
  • Cooling: Convection
  • Withstand Voltage: Input to Output: 4kVAC, Input & Ground: 1.5kVAC
  • Certifications: IEC/ES/CSA/EN60601-1, IEC/UL/CSA/EN60950-1, CE
  • Weight: 1300g
  • Size: 90 x 200 x 45mm
  • Cable Length: 800mm
  • Connector: IEC 320-C14 inlet, Molex Mini Fit 39-28-1063 or equivalent

Buy the TDK-Lambda DTM250-D – Reliable Medical Power Supply for Industrial Applications

Discover the TDK-Lambda DTM250-D Series, a 250W external power supply ideal for medical and industrial equipment. It meets IEC60601-1, DoE Level VI, and EU Tier 2 standards, ensuring energy efficiency and compliance. Its wide input voltage range of 90-264VAC enables global use, while protections against overload, short circuit, and overvoltage enhance safety and reliability. Operating efficiently within -20°C to 60°C, it is lightweight and compact, making installation straightforward. Purchase online today to ensure high-performance power solutions for demanding environments.

Get TDK-Lambda DTM250-D today—built for medical, industrial, and reliable power solutions with high efficiency and safety standards.

Frequently Asked Questions

Where can I buy TDK-LAMBDA DTM250PW120D?

You can click on the BUY or RFQ button to purchase DTM250PW120D from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part DTM250PW120D?

You can download the DTM250PW120D datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of DTM250PW120D?

TDK-LAMBDA

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