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TRACOPOWER THN 20WIR DC/DC Converter, 12V dc/ 1670 mA, 36V dc Input, 9V Input 20 W, PCB, 65 °C Max Temp -40 °C Min Temp,

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Subtotal (1 tube of 10 units)*

£443.47

(exc. VAT)

£532.16

(inc. VAT)

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  • Ready to ship from 24 September 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£443.47£44.347
5 - 9£430.17£43.017
10 - 24£416.87£41.687
25 - 49£399.12£39.912
50 +£381.39£38.139

*price indicative

RS Stock No.:
230-4706
Distrelec Article No.:
304-31-703
Mfr. Part No.:
THN 20-2412WIR
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Product Type

DC/DC Converter

Output Voltage 1

12V dc

Maximum Input Voltage

36V dc

Minimum Input Voltage

9V

Output Current 1

1670mA

Output Current 2

1670mA

Mount Type

PCB

Input Ratio

4:1

Number of Outputs

1

MTBF

1200000h

Output Voltage Adjustment Range

20 %

Number of Pins

6

Isolation Voltage

2.25kV dc

Maximum Output Power

20W

Package Type

DIP

Standards/Approvals

No

Series

THN 20WIR

Length

25.4mm

Width

25.4mm

Depth

9.9mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

65°C

Efficiency

89%

RoHS Status: Exempt

TRACOPOWER THN 20WIR Series DC-DC Converter, 89% Efficiency, 2.25kV DC Isolation Voltage - THN 20-2412WIR


This isolated DC-DC converter is engineered for efficient power supply across various applications. It converts an input voltage range of 9-36V DC into a stable 12V output, designed for performance in demanding environments. The converter is particularly suited to railway applications, adhering to essential safety and performance standards.

Features & Benefits


• Compact design allows for space-efficient installation

• High efficiency of up to 91% minimises energy loss

• Wide input voltage range to meet diverse requirements

• Provides 3000V DC isolation for increased safety

• Includes overload and short-circuit protection for enhanced reliability

• Remote On/Off function facilitates easy operation and control

Applications


• Utilised in railway systems for dependable power distribution

• Ideal for electronic systems in harsh settings, ensuring performance

• Employed in telecommunication equipment requiring stability

• Used in test and measurement devices for consistent operation

What is the maximum input voltage this can handle?


It supports a maximum input voltage of 36V DC within its specified range.

Can it operate in extreme temperatures?


Yes, it functions effectively in a temperature range from -40°C to +65°C.

How is the isolation rated?


The isolation voltage is rated at 3000V DC, ensuring high safety standards.

Is it compatible with standard circuit boards?


Yes, it features a through-hole mounting design suitable for PCB integration.

What protections are included for safe operation?


It includes protection against overload, overvoltage, and short circuits for added safety.

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