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TDK-LAMBDA KMS1515 Medical Power Supply

The KM Series is a compact, reliable PCB-mount power supply range designed for low power medical and industrial applications. With wide input voltage ranges of 90-264VAC or 100-375VDC, these units feature high efficiency, low ripple and noise, and medical safety certifications including 4KVAC input-output isolation. The series offers models from 15W to 40W, with overcurrent and overvoltage protection, and operates in temperatures from -25°C to 70°C. Ideal for portable medical equipment and low power industrial systems, they ensure consistent power delivery with minimal heat dissipation and small form factors.

Authorized Distributors
Source:Newark
Part No:KMS15-15
Stock:3
Inv Date:06-09-2026
Price: Unit price: $66.96
Buy/RFQ:
Source:DigiKey
Part No:KMS15-15
Stock:3
Inv Date:06-09-2026
Price: Unit price: $62.03
Buy/RFQ:
Part No:KMS15-15
Stock:0
Inv Date:06-10-2026
Price: Unit price: $58.3
Buy/RFQ:
Part No:KMS15-15
Stock:0
Inv Date:06-09-2026
Price: Unit price: $58.3
Buy/RFQ:
Part No:KMS15-15
Stock:0
Inv Date:06-09-2026
Price: Unit price: $58.3
Buy/RFQ:
Part No:KMS15-15
Stock:0
Inv Date:06-09-2026
Price: Unit price: $58.3
Buy/RFQ:

TDK-LAMBDA KMS1515 Medical Power Supply Specifications:

  • Input Voltage Range: 90-264VAC 47-440Hz or 100-375VDC
  • Output Power: 15W to 40W depending on model
  • Ripple and Noise: 50mV or 1%, whichever is greater
  • Overcurrent Protection: > 105%, hiccup mode, automatic recovery
  • Overvoltage Protection: Yes, Zener diode clamp
  • Hold-up Time: approximately 18-20ms
  • Temperature Range: -25°C to 70°C, derates linearly from 50°C to 70°C
  • Dimensions: 64x46x24mm (KMS15/ KMD15) and 89x64x27mm (KMS40 / KMD40)
  • Weight: 120g (KMS15/ KMD15), 280g (KMS40/ KMD40)
  • Safety Certifications: IEC EN 60601-1, UL/CSA 60601-1, EN55011 Class B, Class A
  • Isolation Voltage: 4kVAC input to output
  • Cooling: Convection, protected at ~100°C case temperature
  • MTBF: 200,000 to 400,000 hours
  • Warranty: 2 years

Buy the TDK-Lambda KMS15-15 V – Reliable Medical Power Supplies for Industrial Applications

Purchase the reliable TDK-Lambda series KMS15-15 V power supply online today. Designed for medical and industrial low power applications, it offers wide input voltage, high efficiency, and safety certifications. Its compact size minimizes PCB space, making it ideal for portable medical devices and low power industrial systems. With features like overcurrent and overvoltage protection, low ripple, and noise, this power supply ensures stable performance across a broad temperature range. Enjoy fast delivery and technical support for your critical project needs.

Order your TDK-Lambda Series KMS15-15 V power supply today and give your medical and industrial projects the dependable power they deserve.

Frequently Asked Questions

Where can I buy TDK-LAMBDA KMS1515?

You can click on the BUY or RFQ button to purchase KMS1515 from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part KMS1515?

You can download the KMS1515 datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of KMS1515?

TDK-LAMBDA

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