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TDK-LAMBDA KWS10A5 AC-DC Board Mount Power Supply

The TDK-LAMBDA KWS-A series power supplies, including the KWS10A-5, are industrial-grade board mount solutions offering high efficiency and compact footprints. These power supplies operate with up to 88% efficiency and feature a wide operating temperature range (-40°C to +85°C). They are Class II double insulated, allowing operation without an earth ground connection, and are suitable for a variety of industrial applications requiring a reliable and efficient power source. The KWS10A-5 model provides 10W of power at 5V, making it ideal for powering various electronic devices and systems.

Authorized Distributors
Source:DigiKey
Part No:KWS10A-5
Stock:353
Inv Date:06-09-2026
Price: Unit price: $32.9
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Part No:KWS10A-5
Stock:131
Inv Date:06-10-2026
Price: Unit price: $25.31
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Part No:KWS10A-5
Stock:3
Inv Date:06-09-2026
Price: Unit price: $18.83
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Part No:KWS10A-5
Stock:25
Inv Date:06-09-2026
Price: Unit price: $28.95
Buy/RFQ:
Part No:KWS10A-5
Stock:25
Inv Date:06-09-2026
Price: Unit price: $28.95
Buy/RFQ:

TDK-LAMBDA KWS10A5 AC-DC Board Mount Power Supply Specifications:

  • Input Voltage Range: 85 - 265 Vac (Derate to 80% load from 100 to 85 input)
  • Input Frequency: 47 - 440 Hz
  • Output Voltage: 5V
  • Maximum Current: 2A
  • Maximum Power: 10W
  • Load Regulation: 40 mV
  • Line Regulation: 20 mV
  • Ripple Noise: 200 mV
  • Efficiency: 76 / 77%
  • Operating Temperature: -40 to +85°C (derating above 45/55°C)
  • No Load Power Consumption: <0.5W
  • Leakage Current: <250 uA
  • Altitude: 3000 m
  • Weight: 35 g
  • Size: 38.1 x 25.4 x 21.5 mm

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Frequently Asked Questions

Where can I buy TDK-LAMBDA KWS10A5?

You can click on the BUY or RFQ button to purchase KWS10A5 from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part KWS10A5?

You can download the KWS10A5 datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of KWS10A5?

TDK-LAMBDA

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