TRACOPOWER TMDC 20 DC/DC Converter, 12V dc/, 36V dc Input 1.67 mA, 9V Input, Chassis Mount, 90 °C Max Temp -40 °C Min

RS Stock No.:: 843-1679
Distrelec Article No.:: 301-21-125
Mfr. Part No.:: TMDC 20-2412
Brand:: TRACOPOWER

TRACOPOWER TMDC 20 DC/DC Converter, 12V dc/, 36V dc Input 1.67 mA, 9V Input, Chassis Mount, 90 °C Max Temp -40 °C Min

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Subtotal (1 unit)*

$104.68

(exc. GST)

$115.15

(inc. GST)

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In Stock

46 unit(s) ready to ship from another location
Plus 8 unit(s) shipping from 28 May 2026
Plus 7 unit(s) shipping from 30 July 2026

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Units	Per unit
1 - 4	$104.68
5 - 9	$99.46
10 - 24	$94.49
25 - 124	$89.77
125 +	$85.28

*price indicative

RS Stock No.:: 843-1679
Distrelec Article No.:: 301-21-125
Mfr. Part No.:: TMDC 20-2412
Brand:: TRACOPOWER

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TRACOPOWER
	Output Voltage 1	12V dc
	Product Type	DC/DC Converter
	Maximum Input Voltage	36V dc
	Minimum Input Voltage	9V
	Output Current 1	1.67mA
	Mount Type	Chassis Mount
	MTBF	780000h
	Number of Outputs	1
	Input Ratio	1:6
	Isolation Voltage	2.5kV dc
	Number of Pins	8
	Package Type	Plastic Case
	Maximum Output Power	20W
	Standards/Approvals	No
	Width	96mm
	Length	54mm
	Depth	23.3mm
	Series	TMDC 20
	Efficiency	91%
	Maximum Operating Temperature	90°C
	Minimum Operating Temperature	-40°C

	Select all
	Brand TRACOPOWER
	Output Voltage 1 12V dc
	Product Type DC/DC Converter
	Maximum Input Voltage 36V dc
	Minimum Input Voltage 9V
	Output Current 1 1.67mA
	Mount Type Chassis Mount
	MTBF 780000h
	Number of Outputs 1
	Input Ratio 1:6
	Isolation Voltage 2.5kV dc
	Number of Pins 8
	Package Type Plastic Case
	Maximum Output Power 20W
	Standards/Approvals No
	Width 96mm
	Length 54mm
	Depth 23.3mm
	Series TMDC 20
	Efficiency 91%
	Maximum Operating Temperature 90°C
	Minimum Operating Temperature -40°C

Traco Power Chassis-Mount DC-to-DC Converter, 12V DC Output, 20W Power Rating - TMDC 20 Series - TMDC 20-2412

Convert your input voltage to a stable 12V DC output with this DC-to-DC converter from Traco Power. It reliably regulates voltage fluctuations in equipment such as automotive alternators to prevent damage to components. As it doesn't need a minimum load, it can supply voltage gradually upon startup and minimises the risk of ripple. For added electrical safety, the converter is isolated to prevent current from flowing directly between its input and its output.

Features & Benefits

• Wide voltage input range of 9 to 36V DC for use in many low-voltage applications

• Remote on/off function for ease of use

• Compact dimensions of 54 (length) x 96 (width) x 23.3mm (depth) for use in small power-distribution systems

• Produces low levels of EMI and meets EN 55032 class B EMC immunity standards, so it won't interfere with nearby electronic components

Applications

• Robotics

• Telecommunication systems

• Transportation industry

• Automated assembly lines

What does isolation voltage mean?

Isolation voltage refers to the maximum amount of voltage a device can handle for one second without compromising the safe electrical separation between its two circuits. This converter has an isolation voltage of 2500V DC, so it can safely handle powerful surges in voltage.