TRACOPOWER THD 12 DC/DC Converter, 5.1 V/ 2.4 A, 75V dc Input, 36V Input 12 W, Through Hole, 85 °C Max Temp -40 °C Min

RS Stock No.:: 166-5541
Mfr. Part No.:: THD 12-4811
Brand:: TRACOPOWER

TRACOPOWER THD 12 DC/DC Converter, 5.1 V/ 2.4 A, 75V dc Input, 36V Input 12 W, Through Hole, 85 °C Max Temp -40 °C Min

Bulk discount available

Subtotal (1 tube of 10 units)*

£313.19

(exc. VAT)

£375.83

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 07 August 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Tube(s)	Per Tube	Per unit*
1 - 4	£313.19	£31.319
5 - 9	£303.80	£30.38
10 - 24	£294.40	£29.44
25 - 49	£281.87	£28.187
50 +	£269.35	£26.935

*price indicative

RS Stock No.:: 166-5541
Mfr. Part No.:: THD 12-4811
Brand:: TRACOPOWER

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TRACOPOWER
	Product Type	DC/DC Converter
	Output Voltage 1	5.1 V
	Minimum Input Voltage	36V
	Maximum Input Voltage	75V dc
	Output Current 1	2.4A
	Mount Type	Through Hole
	Input Ratio	2:1
	Number of Outputs	1
	MTBF	2060000h
	Output Voltage Adjustment Range	-1.2 to 1.2 %
	Isolation Voltage	1.5kV dc
	Number of Pins	9
	Maximum Output Power	12W
	Package Type	DIP-24
	Series	THD 12
	Depth	10.2mm
	Length	31.8mm
	Standards/Approvals	RoHS
	Efficiency	87%
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C

	Select all
	Brand TRACOPOWER
	Product Type DC/DC Converter
	Output Voltage 1 5.1 V
	Minimum Input Voltage 36V
	Maximum Input Voltage 75V dc
	Output Current 1 2.4A
	Mount Type Through Hole
	Input Ratio 2:1
	Number of Outputs 1
	MTBF 2060000h
	Output Voltage Adjustment Range -1.2 to 1.2 %
	Isolation Voltage 1.5kV dc
	Number of Pins 9
	Maximum Output Power 12W
	Package Type DIP-24
	Series THD 12
	Depth 10.2mm
	Length 31.8mm
	Standards/Approvals RoHS
	Efficiency 87%
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C

Datasheet

COO (Country of Origin):: TW

Traco 12W Regulated Isolated DC-DC Converter - THD12 Series

12W single/dual output regulated isolated high performance DC-DC converters with a low profile design and DIP-24 package. These isolated high performance DC-DC converters have built-in input and output filters and an SMD design using ceramic capacitors for reliability and long life. Typical applications for these DC-DC converters include industrial electronics, instrumentation, data communication systems and battery operated equipment where there is limited space on the PCB.

High power density, DIP-24, 31.8x20.3x10.2mm package

Wide 2:1 input voltage range

Regulated outputs

1.5kV input / output isolation

High efficiency up to 88%

Built-in filter meets EN 55022, Class A and FCC, Level A without external components

Remote On/Off

Over-load and short circuit protection

Shielded metal case with insulated baseplate

24-pin DIP with industry standard pin-out

Note

Derating 2.5% per °C above 60°C.
MTBF to BELLCORE TR-MWT-000332 Case I: 50% Stress (40°C).
Load regulation for dual output models is for balanced load.
For suitable common mode choke see stock number 745-1187

Approvals

UL/cUL recognised, File E188913

Standards

EN 60950, UL 60950, IEC 60950