TRACOPOWER THN 20 DC-DC Converter, 12V dc/ 1.67A Output, 18 → 36 V dc Input, 20W, Through Hole, +85°C Max Temp

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Subtotal (1 tube of 10 units)*

£383.94

(exc. VAT)

£460.73

(inc. VAT)

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  • Plus 4 unit(s) shipping from 27 October 2025
  • Plus 1 unit(s) shipping from 18 December 2025
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Tube(s)
Per Tube
Per unit*
1 - 4£383.94£38.394
5 - 9£372.43£37.243
10 - 24£360.91£36.091
25 - 49£345.54£34.554
50 +£330.19£33.019

*price indicative

RS Stock No.:
166-5857
Mfr. Part No.:
THN 20-2412
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Input Voltage Range

18 → 36 V dc

Power Rating

20W

Input Voltage Nominal

24 V dc

Output Current

1.67A

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

1 x 1 in

Isolation Voltage

1.5kV dc

Length

25.4mm

Depth

9.9mm

Series

THN 20

Load Regulation

±1%

Maximum Temperature

+85°C

Efficiency

90%

Minimum Temperature

-40°C

COO (Country of Origin):
TW

TRACOPOWER THN 20 Series DC-DC Converter, 12V DC Output Voltage, 20W Power Rating - THN 20-2412


This isolated DC-DC converter is designed for applications that require a stable and reliable output voltage. It provides a nominal output of 12V DC from an input voltage range of 18 to 36V DC and delivers a power rating of 20W with a high-efficiency level of 90%. This product is suitable for various applications across automation and electronics.

Features & Benefits


• Precise output voltage adjustment within –10 to +20% of the nominal voltage
• Robust output current of 1.67A
• Through hole mounting design for easy integration
• Compliance with IEC/EN 62368-1 safety standards
• Load regulation of ±1% for consistent output
• Operational temperature range of -40 to +85°C

Applications


• Industrial automation systems requiring stable power
• Communication equipment needing low voltage regulation
• Medical devices demanding isolated power sources
• Railway for regulatory compliance
• Test and measurement equipment for consistent performance

What input voltage range should be used for optimal performance?


The unit operates effectively within an input voltage range of 18 to 36V DC.

How do I adjust the output voltage once installed?


The output voltage can be adjusted within a range of –10 to +20% of the nominal voltage.

Is this product suitable for outdoor or harsh environments?


Yes, it functions within a temperature range of -40 to +85°C, making it suitable for various environments.

What type of mounting is required for installation?


The converter is designed for through hole mounting, allowing for straightforward integration into existing systems.

Does it conform to safety standards?


Yes, it complies with IEC/EN 62368-1 standards for electrical safety and performance.

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