MPN

TRACOPOWER THN 15WIR DC-DC Converter, 15V dc/ 1A Output, 18 → 75 V dc Input, 15W, PCB Mount, +85°C Max Temp

RS Stock No.:: 135-1537
Mfr. Part No.:: THN 15-4813WIR
Brand:: TRACOPOWER

TRACOPOWER THN 15WIR DC-DC Converter, 15V dc/ 1A Output, 18 → 75 V dc Input, 15W, PCB Mount, +85°C Max Temp

Bulk discount available

Subtotal (1 tube of 10 units)*

£444.09

(exc. VAT)

£532.91

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

999,999,999 unit(s) shipping from 14 January 2026

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

Tube(s)	Per Tube	Per unit*
1 - 4	£444.09	£44.409
5 - 9	£430.77	£43.077
10 - 24	£417.45	£41.745
25 - 49	£399.68	£39.968
50 +	£381.92	£38.192

*price indicative

RS Stock No.:: 135-1537
Mfr. Part No.:: THN 15-4813WIR
Brand:: TRACOPOWER

TRACOPOWER THN Power Rating 15WIR Series DC-DC Converter, 15W Power Rating, 15V DC Output Voltage - THN 15-4813WIR

This isolated DC-DC converter offers efficient performance in demanding electrical environments. With a compact design of 25.4mm x 25.4mm x 9.9mm, it is particularly suited for PCB mount applications, ensuring reliability across various industrial and rail settings. The device operates within a wide input voltage range of 18 to 75V DC, delivering a stable output voltage of 15V DC.

Features & Benefits

• High efficiency of up to 90% supports reduced power consumption
• Ultra-wide input voltage range enhances application versatility
• Isolated design ensures safe operation in sensitive environments
• Adjustable output voltage allows tailored configurations
• Railway approved for compliance in transportation systems
• Compact DIP-6 package suitable for space-constrained designs

Applications

• Used in rail systems to power signalling equipment
• Ideal for industrial automation where voltage regulation is critical
• Suitable for powering communications devices in harsh environments
• Employed in robotics and other electronic machinery
• Utilised in transportation systems requiring high reliability

What makes this converter suitable for harsh environments?

The durability of this product is reinforced by its ruggedised construction, providing resistance against shock, vibration, and electromagnetic interference. This design ensures reliable operation in demanding conditions typical of industrial and rail applications.

Can this converter handle variations in input voltage?

Yes, it operates within a broad input voltage range of 18 to 75V DC, accommodating fluctuations that might occur in various electrical systems. This flexibility enhances its adaptability to different applications.

How can the output voltage be adjusted for specific requirements?

The output voltage can be modified within a range of -10% to +20% by using an external trim resistor, allowing easy integration into diverse design configurations that may require specific voltage levels.

What protective features are included to ensure safety?

This device incorporates short-circuit protection, input under-voltage lockout, and overvoltage protection to safeguard against potential electrical faults, ensuring reliable performance and longevity.

What temperature range can this device operate within?

The converter functions effectively in an operating temperature range between -40°C and +85°C, making it suitable for use in both extreme cold and high-temperature environments.

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TRACOPOWER
	Output Voltage	15V dc
	Input Voltage Range	18 → 75 V dc
	Power Rating	15W
	Input Voltage Nominal	48 V dc
	Output Current	1A
	Mounting Type	PCB Mount
	Isolated	Yes
	Number of Outputs	1
	Output Voltage Adjustment Range	-10 %, +20%
	Package	DIP-6
	Isolation Voltage	3kV dc
	Length	25.4mm
	Depth	9.9mm
	Width	25.4mm
	Railway Approved	Yes
	Series	THN 15WIR
	Load Regulation	0.002
	Efficiency	90%
	Maximum Temperature	+85°C
	Minimum Temperature	-40°C
	Standards Met	CB Scheme, CE Certified, cULus Recognised, EMI 55022 Class A, EN 45545-2, IEC/EN 60950-1, UL 60950-1

	Select all
	Brand TRACOPOWER
	Output Voltage 15V dc
	Input Voltage Range 18 → 75 V dc
	Power Rating 15W
	Input Voltage Nominal 48 V dc
	Output Current 1A
	Mounting Type PCB Mount
	Isolated Yes
	Number of Outputs 1
	Output Voltage Adjustment Range -10 %, +20%
	Package DIP-6
	Isolation Voltage 3kV dc
	Length 25.4mm
	Depth 9.9mm
	Width 25.4mm
	Railway Approved Yes
	Series THN 15WIR
	Load Regulation 0.002
	Efficiency 90%
	Maximum Temperature +85°C
	Minimum Temperature -40°C
	Standards Met CB Scheme, CE Certified, cULus Recognised, EMI 55022 Class A, EN 45545-2, IEC/EN 60950-1, UL 60950-1

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