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TDK-LAMBDA CN50A2412 50W DC-DC Converter

The TDK-LAMBDA CN50A24-12 is a rugged, isolated DC-DC converter designed for demanding applications such as vehicle, battery-powered, and rolling stock systems. It offers a wide input voltage range (14.4-36V), remote sensing, remote on/off, and output voltage adjustment for flexible system integration. The converter's robust design meets IEC 61373 shock and vibration standards, ensuring reliable performance in harsh environments. It is ideal for applications requiring a compact, efficient, and isolated power solution.

Authorized Distributors
Source:DigiKey
Part No:CN50A24-12
Stock:5
Inv Date:06-09-2026
Price: Unit price: $178.35
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Part No:CN50A24-12
Stock:0
Inv Date:06-10-2026
Price: Unit price: $170.59
Buy/RFQ:
Part No:CN50A24-12
Stock:1
Inv Date:06-09-2026
Price: Unit price: $121.69
Buy/RFQ:
Part No:CN50A24-12
Stock:0
Inv Date:06-09-2026
Price: Unit price: $170.59
Buy/RFQ:
Part No:CN50A24-12
Stock:0
Inv Date:06-09-2026
Price: Unit price: $170.59
Buy/RFQ:

TDK-LAMBDA CN50A2412 50W DC-DC Converter Specifications:

  • Input Voltage Range: 14.4 - 36 Vdc (40Vdc peak)
  • Output Voltage: 12 V
  • Output Voltage Adjustment: 10.8 - 13.2 V
  • Output Current: 4.2 A
  • Maximum Power: 50.4 W
  • Input Current (24V input, 100% load): 2.47 A
  • Efficiency: 86%
  • Input to baseplate isolation: 2,000 Vac
  • Input to output isolation: 3,000 Vac
  • Certifications: IEC 62368-1, Designed to Meet IEC 61373
  • Remote Sense: Yes
  • Remote On/Off: Yes
  • Output Voltage Tolerance: ±1%
  • Line Regulation: 48 mV
  • Load Regulation: 96 mV
  • Switching Frequency: 360 kHz
  • External Load Capacitance: 10,000 uF
  • Ripple & Noise: 150 mV
  • Temperature Coefficient: 0.02 %/°C
  • Overcurrent Protection: 105 - 140%
  • Overvoltage Protection: 125 - 145%
  • Overtemperature Protection: Operates at 105-120 baseplate
  • Operating Temperature: -40 to +100 °C (Baseplate)
  • Altitude: 3,000 m
  • Withstand Voltage (For 1 minute): Input to baseplate 2,000 Vac, input to output 3,000 Vac, output to baseplate 500 Vdc
  • Isolation Resistance: >100 MΩ
  • Vibration (Non operating): 10-55Hz
  • Shock (Non operating): 196.1 m/s2
  • Weight (Typ): 70 g
  • Size (LxWxH): 57.9 x 36.8 x 12.7 mm

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Frequently Asked Questions

Where can I buy TDK-LAMBDA CN50A2412?

You can click on the BUY or RFQ button to purchase CN50A2412 from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part CN50A2412?

You can download the CN50A2412 datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of CN50A2412?

TDK-LAMBDA

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