TRACOPOWER THN 20WIR DC-DC Converter, 24V dc/ 833mA Output, 9 → 36 V dc Input, 20W, Through Hole, +65°C Max Temp

RS Stock No.:: 230-4709
Mfr. Part No.:: THN 20-2415WIR
Brand:: TRACOPOWER

TRACOPOWER THN 20WIR DC-DC Converter, 24V dc/ 833mA Output, 9 → 36 V dc Input, 20W, Through Hole, +65°C Max Temp

Bulk discount available

Subtotal (1 tube of 10 units)*

£439.08

(exc. VAT)

£526.90

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 16 March 2026

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

Tube(s)	Per Tube	Per unit*
1 - 4	£439.08	£43.908
5 - 9	£425.91	£42.591
10 - 24	£412.74	£41.274
25 - 49	£395.17	£39.517
50 +	£377.61	£37.761

*price indicative

RS Stock No.:: 230-4709
Mfr. Part No.:: THN 20-2415WIR
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	24V dc
	Input Voltage Range	9 → 36 V dc
	Power Rating	20W
	Input Voltage Nominal	24 Vdc
	Output Current	833mA
	Mounting Type	Through Hole
	Isolated	Yes
	Number of Outputs	1
	Output Voltage Adjustment Range	-10 → 20%
	Package	1 x 1 in
	Isolation Voltage	2.25kV dc
	Depth	9.9mm
	Width	25.4mm
	Length	25.4mm
	Railway Approved	Yes
	Series	THN 20WIR
	Load Regulation	0.1%
	Minimum Temperature	-40°C
	Efficiency	91%
	Standards Met	IEC/EN 62368-1
	Maximum Temperature	+65°C
	Medical Approved	No

	Select all
	Brand TRACOPOWER
	Output Voltage 24V dc
	Input Voltage Range 9 → 36 V dc
	Power Rating 20W
	Input Voltage Nominal 24 Vdc
	Output Current 833mA
	Mounting Type Through Hole
	Isolated Yes
	Number of Outputs 1
	Output Voltage Adjustment Range -10 → 20%
	Package 1 x 1 in
	Isolation Voltage 2.25kV dc
	Depth 9.9mm
	Width 25.4mm
	Length 25.4mm
	Railway Approved Yes
	Series THN 20WIR
	Load Regulation 0.1%
	Minimum Temperature -40°C
	Efficiency 91%
	Standards Met IEC/EN 62368-1
	Maximum Temperature +65°C
	Medical Approved No

RoHS Status: Exempt

COO (Country of Origin):: TW

TRACOPOWER THN 20WIR Series DC-DC Converter, 91% Efficiency, 2.25kV DC Isolation Voltage - THN 20-2415WIR

This isolated DC-DC converter provides dependable power for a range of applications, particularly in railway systems. With a power rating of 20W and an input voltage range of 9-36V DC, it delivers consistent performance. The compact design combined with high efficiency makes it suitable for the automation and electronics sectors.

Features & Benefits

• High efficiency of up to 91% reduces energy loss
• Wide input voltage range accommodates various power sources
• Robust isolation voltage of 2.25 kV enhances safety
• Designed for through hole mounting, facilitating installation
• Integrated protection against overload and short circuits

Applications

• Suitable for railway meeting industry standards
• Ideal for harsh environment automation systems
• Applicable in telecommunications where reliability is important
• Designed for transport systems requiring durable power solutions

What is the maximum input voltage for this device?

The maximum input voltage is 36V DC within the specified range.

Can it operate in extreme temperatures?

Yes, it operates effectively from -40°C to +65°C without derating.

How does the overload protection work?

The built-in feature limits power to prevent damage from excessive load conditions.

Is it suitable for medical applications?

No, it is not approved for medical applications according to relevant standards.

What type of mounting is recommended?

It is designed for through hole mounting, allowing for easy integration into PCBs.