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
Brand:: 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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Subtotal (1 tube of 10 units)*

$617.45

(exc. GST)

$679.20

(inc. GST)

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In Stock

Plus 1 unit(s) shipping from 04 May 2026

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Tube(s)	Per Tube	Per unit*
1 - 1	$617.45	$61.745
2 - 3	$603.88	$60.388
4 +	$590.92	$59.092

*price indicative

RS Stock No.:: 124-7577
Mfr. Part No.:: THB 3-0511
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	5V dc
	Product Type	DC/DC Converter
	Minimum Input Voltage	4.5V
	Maximum Input Voltage	9V dc
	Output Current 1	600mA
	Output Current 2	600mA
	Mount Type	PCB
	Input Ratio	2:1
	MTBF	1000000h
	Number of Outputs	1
	Output Voltage Adjustment Range	4.5/9 V
	Isolation Voltage	4kV ac
	Number of Pins	24
	Maximum Output Power	3W
	Package Type	DIP
	Depth	10.5mm
	Length	31.8mm
	Standards/Approvals	No
	Series	THB 3
	Width	20.3mm
	Efficiency	70%
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C

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

Datasheet

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.