TRACOPOWER THN 30WIR Isolated DC-DC Converter, 12V dc/ 2500 mA, 75V dc Input, 18V Input 30 W, PCB, 65 °C Max Temp -40 °C

RS Stock No.:: 249-7359
Mfr. Part No.:: THN 30-4812WIR
Manufacturer:: TRACOPOWER

TRACOPOWER THN 30WIR Isolated DC-DC Converter, 12V dc/ 2500 mA, 75V dc Input, 18V Input 30 W, PCB, 65 °C Max Temp -40 °C

Bulk discount available

Subtotal (1 tube of 10 units)*

€707.88

(exc. VAT)

€870.69

(inc. VAT)

In Stock

Plus 1 unit(s) shipping from 04 May 2026

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

Tube(s)	Per Tube	Per unit*
1 - 4	€707.88	€70.788
5 - 9	€686.66	€68.666
10 - 24	€665.41	€66.541
25 - 49	€637.10	€63.71
50 +	€608.79	€60.879

*price indicative

RS Stock No.:: 249-7359
Mfr. Part No.:: THN 30-4812WIR
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
	Product Type	Isolated DC-DC Converter
	Output Voltage 1	12V dc
	Maximum Input Voltage	75V dc
	Minimum Input Voltage	18V
	Output Current 1	2500mA
	Mount Type	PCB
	Input Ratio	4:1
	MTBF	420800h
	Number of Outputs	1
	Output Voltage Adjustment Range	10.8/13.2 V dc
	Isolation Voltage	2.25kV dc
	Number of Pins	6
	Package Type	Metal
	Maximum Output Power	30W
	Depth	9.9mm
	Series	THN 30WIR
	Width	25.4mm
	Standards/Approvals	RoHS
	Length	25.4mm
	Efficiency	90%
	Maximum Operating Temperature	65°C
	Minimum Operating Temperature	-40°C

	Select all
	Brand TRACOPOWER
	Product Type Isolated DC-DC Converter
	Output Voltage 1 12V dc
	Maximum Input Voltage 75V dc
	Minimum Input Voltage 18V
	Output Current 1 2500mA
	Mount Type PCB
	Input Ratio 4:1
	MTBF 420800h
	Number of Outputs 1
	Output Voltage Adjustment Range 10.8/13.2 V dc
	Isolation Voltage 2.25kV dc
	Number of Pins 6
	Package Type Metal
	Maximum Output Power 30W
	Depth 9.9mm
	Series THN 30WIR
	Width 25.4mm
	Standards/Approvals RoHS
	Length 25.4mm
	Efficiency 90%
	Maximum Operating Temperature 65°C
	Minimum Operating Temperature -40°C

RoHS Status: Exempt

TRACOPOWER THN 30WIR Series Isolated DC-DC Converter, 18 to 75V DC Input Voltage Range, 30W Power Rating - THN 30-4812WIR

This encapsulated DC/DC converter from the THN 30WIR series delivers 30 Watts in a compact 1"x1" metal package. It features a wide input voltage range of 18-75 VDC and offers a high efficiency of up to 90%. With an operating temperature range from -40 to +65°C, it ensures reliable performance in demanding environments.

Features & Benefits

• High voltage isolation with 2250V DC for safety

• Adjustable output voltage ranging from 10.8V to 13.2V

• Built-in protection features enhance operational safety

Applications

• Suitable for railway applications requiring power conversion

• Used in automation systems necessitating isolated power sources

• Ideal for electronics needing a stable voltage supply

• Utilised in harsh environments with extreme temperature ranges

• Designed for integration within PCB for versatility

What is the isolation voltage for this converter?

It provides 3000 VDC input to output isolation.

How can the output voltage be adjusted?

Output voltage can be tweaked using an external trim resistor.