TRACOPOWER TMDC 20 DC/DC Converter, 12V dc/, 75V dc Input 1670 mA, 18V Input, Chassis Mount, 90 °C Max Temp -40 °C Min

RS Stock No.:: 843-1689
Distrelec Article No.:: 300-08-553
Mfr. Part No.:: TMDC 20-4812
Manufacturer:: TRACOPOWER

TRACOPOWER TMDC 20 DC/DC Converter, 12V dc/, 75V dc Input 1670 mA, 18V Input, Chassis Mount, 90 °C Max Temp -40 °C Min

Bulk discount available

Subtotal (1 unit)*

PHP3,773.88

(exc. VAT)

PHP4,226.75

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

17 unit(s) ready to ship from another location
Plus 10 unit(s) shipping from May 07, 2026

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Units	Per Unit
1 - 4	PHP3,773.88
5 - 9	PHP3,660.66
10 - 24	PHP3,547.44
25 - 49	PHP3,471.96
50 +	PHP3,396.47

*price indicative

RS Stock No.:: 843-1689
Distrelec Article No.:: 300-08-553
Mfr. Part No.:: TMDC 20-4812
Manufacturer:: 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
	Minimum Input Voltage	18V
	Maximum Input Voltage	75V dc
	Output Current 1	1670mA
	Mount Type	Chassis Mount
	Number of Outputs	1
	MTBF	775200h
	Input Ratio	4:1
	Isolation Voltage	2.5kV dc
	Package Type	Plastic Case
	Maximum Output Power	20W
	Series	TMDC 20
	Width	96mm
	Standards/Approvals	No
	Depth	23.3mm
	Length	54mm
	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
	Minimum Input Voltage 18V
	Maximum Input Voltage 75V dc
	Output Current 1 1670mA
	Mount Type Chassis Mount
	Number of Outputs 1
	MTBF 775200h
	Input Ratio 4:1
	Isolation Voltage 2.5kV dc
	Package Type Plastic Case
	Maximum Output Power 20W
	Series TMDC 20
	Width 96mm
	Standards/Approvals No
	Depth 23.3mm
	Length 54mm
	Efficiency 91%
	Maximum Operating Temperature 90°C
	Minimum Operating Temperature -40°C

COO (Country of Origin):: TW

Traco Power DC-DC Converter, LED Indicator, 30ms Maximum Start-up Time - TMDC 20 Series - TMDC 20-4812

Keep your PCB-connected parts on the go with this DC-DC converter from Traco Power. By stepping down inputs between 18 and 75V DC and delivering a 12V DC output, it offers a stable supply to components like battery chargers and sensors. The unit has built-in continuous short-circuit protection with automatic recovery to keep electrical hazards at bay and minimise downtime. Thanks to plastic resin housing, this converter holds its own against wear and impact, giving you reliable service in harsh environments.

Features & Benefits

• Mean time between failures of 775,200 hours shows that it's a long-term workmate

• Compact dimensions of 54 (L) x 96 (W) x 23.3mm (D) make it a space-efficient choice for tight setups

• Integrated LED indicators for easy monitoring and diagnosis

• Works reliably in a temperature range of -40°C and +90°C, so it's fit for challenging conditions

Applications

• HVAC systems

• Process and packaging equipment

• Security and surveillance systems

How do I mount this DC-DC converter?

This unit is designed for chassis mounting, but you can assemble it on a DIN rail with the help of an adapter (666-2786).