TRACOPOWER THN 30WIR Isolated DC-DC Converter, 3.3V dc/ 7A Output, 9 → 36 V dc Input, 30W, PCB Mount, +65°C Max

RS Stock No.:: 249-7338
Distrelec Article No.:: 302-64-334
Mfr. Part No.:: THN 30-2410WIR
Brand:: TRACOPOWER

TRACOPOWER THN 30WIR Isolated DC-DC Converter, 3.3V dc/ 7A Output, 9 → 36 V dc Input, 30W, PCB Mount, +65°C Max

Subtotal (1 unit)*

£49.49

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£59.39

(inc. VAT)

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10 unit(s) shipping from 30 October 2025

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Units	Per unit
1 +	£49.49

*price indicative

RS Stock No.:: 249-7338
Distrelec Article No.:: 302-64-334
Mfr. Part No.:: THN 30-2410WIR
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
	Output Voltage	3.3V dc
	Input Voltage Range	9 → 36 V dc
	Power Rating	30W
	Input Voltage Nominal	24 V dc
	Output Current	7A
	Mounting Type	PCB Mount
	Isolated	Yes
	Number of Outputs	1
	Output Voltage Adjustment Range	-10 → +10%
	Isolation Voltage	3kV dc
	Length	25.4mm
	Width	25.4mm
	Depth	9.9mm
	Railway Approved	Yes
	Series	THN 30WIR
	Load Regulation	0.002
	Minimum Temperature	-40°C
	Medical Approved	No
	Efficiency	88%
	Maximum Temperature	+65°C
	Standards Met	EN 55032, EN 62368-1, IEC 62368-1, UL 62368-1

	Select all
	Brand TRACOPOWER
	Output Voltage 3.3V dc
	Input Voltage Range 9 → 36 V dc
	Power Rating 30W
	Input Voltage Nominal 24 V dc
	Output Current 7A
	Mounting Type PCB Mount
	Isolated Yes
	Number of Outputs 1
	Output Voltage Adjustment Range -10 → +10%
	Isolation Voltage 3kV dc
	Length 25.4mm
	Width 25.4mm
	Depth 9.9mm
	Railway Approved Yes
	Series THN 30WIR
	Load Regulation 0.002
	Minimum Temperature -40°C
	Medical Approved No
	Efficiency 88%
	Maximum Temperature +65°C
	Standards Met EN 55032, EN 62368-1, IEC 62368-1, UL 62368-1

Datasheet - THN 30-2410WIR

RoHS Status: Exempt

COO (Country of Origin):: TW

TRACOPOWER THN 30W Power RatingIR Series Isolated DC-DC Converter, 30W Power Rating, 7A Output Current - THN 30-2410WIR

This isolated DC-DC converter is designed for high reliability in demanding environments. With an input voltage range of 9-36V DC and an output of 3.3V DC, it delivers a power rating of 30W. The compact dimensions of 25.4mm x 25.4mm x 9.9mm and efficient design ensure it meets the requirements for various applications, including those in railway environments.

Features & Benefits

• Delivers up to 30W of power for reliable performance
• Efficient operation giving upto 88% conversion efficiency
• Wide input voltage range of 9-36V accommodates various systems
• Offers 3 kV I/O isolation for enhanced safety
• Suitable for PCB mounting, simplifying integration

Applications

• Utilised in railway systems for reliable power distribution
• Ideal for industrial automation where space is constrained
• Used in electronic equipment requiring stable 3.3V power supply
• Effective for needing protection against electrical noise
• Serves in harsh environments requiring robust and efficient solutions

What protection mechanisms are incorporated in this converter?

It features undervoltage lockout, overvoltage protection, and short-circuit protection to ensure safe operation and longevity.

How does it perform under extreme temperatures?

This converter operates efficiently between -40°C and +65°C without derating, making it suitable for challenging environments.

What is the significance of its compact size?

The small footprint allows it to be easily mounted on PCBs, saving space in applications where every millimetre counts while maintaining robust performance.

Can this converter handle electrical noise?

Yes, it has been designed with electromagnetic interference shielding, ensuring stable operation in noisy environments essential for railway and industrial applications.