TRACOPOWER THB 3 DC/DC Converter, 5V dc/ 600 mA, 9V dc Input, 4.5V Input 3 W, PCB, 85 °C Max Temp -40 °C Min Temp,

RS stock no.:: 124-7577
Mfr. Part No.:: THB 3-0511
Manufacturer:: TRACOPOWER

TRACOPOWER THB 3 DC/DC Converter, 5V dc/ 600 mA, 9V dc Input, 4.5V Input 3 W, PCB, 85 °C Max Temp -40 °C Min Temp,

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Bulk discount available

Subtotal (1 tube of 10 units)*

R 7 796,82

(exc. VAT)

R 8 966,34

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

Plus 1 unit(s) shipping from 27 April 2026

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

Tube(s)	Per Tube	Per unit*
1 - 4	R 7,796.82	R 779.682
5 - 9	R 7,601.90	R 760.19
10 +	R 7,373.84	R 737.384

*price indicative

RS stock no.:: 124-7577
Mfr. Part No.:: THB 3-0511
Manufacturer:: TRACOPOWER

Specification

Technical data sheets

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	5V dc
	Maximum Input Voltage	9V dc
	Minimum Input Voltage	4.5V
	Output Current 1	600mA
	Output Current 2	600mA
	Mount Type	PCB
	Input Ratio	2:1
	Number of Outputs	1
	MTBF	1000000h
	Output Voltage Adjustment Range	4.5/9 V
	Isolation Voltage	4kV ac
	Number of Pins	24
	Package Type	DIP
	Maximum Output Power	3W
	Length	31.8mm
	Depth	10.5mm
	Series	THB 3
	Standards/Approvals	No
	Width	20.3mm
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Efficiency	70%

	Select all
	Brand TRACOPOWER
	Product Type DC/DC Converter
	Output Voltage 1 5V dc
	Maximum Input Voltage 9V dc
	Minimum Input Voltage 4.5V
	Output Current 1 600mA
	Output Current 2 600mA
	Mount Type PCB
	Input Ratio 2:1
	Number of Outputs 1
	MTBF 1000000h
	Output Voltage Adjustment Range 4.5/9 V
	Isolation Voltage 4kV ac
	Number of Pins 24
	Package Type DIP
	Maximum Output Power 3W
	Length 31.8mm
	Depth 10.5mm
	Series THB 3
	Standards/Approvals No
	Width 20.3mm
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Efficiency 70%

Datasheet

COO (Country of Origin):: TW

Traco Power DC-DC Converter, 4kV DC Isolation, 70% Efficiency - THB 3 Series - THB 3-0511

Seeking a power supply solution that's safe for medical use? Reach for this DC-DC converter from Traco Power. It takes a voltage across a wide 2:1 range from 4.5 to 9V DC and transforms it to a carefully regulated load of 5V DC. That's just what you need to run battery-operated equipment. The unit's reinforced isolation on its input and output makes it a practical pick for demanding applications. It also comes with medical approval to IEC/EN 60601-1 standard. This converter's hardwearing ceramic capacitor helps give it an impressive mean time between failures of one million hours and supports reliable performance at temperatures from -40°C to +85°C.

Features & Benefits

• Integrated pi filter on inputs reduces risk of disruption from EMI

• 0.5% line regulation and 1% load regulation means you GET close control over input and output values

• 4kV DC isolation, so you can rest assured you're protected against significant voltage surges

• Through-hole mounting style for secure installation

Applications

• Transport systems

• Industrial control

• Instrumentation devices

How efficient is this converter?

This product has an efficiency rating of 70%. This means it wastes little energy as heat and relies on natural convection to keep cool.