TRACOPOWER TEN 20WIR DC-DC Converter, ±12V dc/ 833mA Output, 9 → 36 V dc Input, 20W, Through Hole, +85°C Max

RS Stock No.:: 124-7701
Mfr. Part No.:: TEN 20-2422WIR
Brand:: TRACOPOWER

TRACOPOWER TEN 20WIR DC-DC Converter, ±12V dc/ 833mA Output, 9 → 36 V dc Input, 20W, Through Hole, +85°C Max

Bulk discount available

Subtotal (1 tube of 10 units)*

£680.61

(exc. VAT)

£816.73

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

3 unit(s) ready to ship
Plus 1 unit(s) shipping from 13 November 2025

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

Tube(s)	Per Tube	Per unit*
1 - 4	£680.61	£68.061
5 - 9	£660.20	£66.02
10 - 24	£639.78	£63.978
25 - 49	£612.56	£61.256
50 +	£585.34	£58.534

*price indicative

RS Stock No.:: 124-7701
Mfr. Part No.:: TEN 20-2422WIR
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	±12V dc
	Input Voltage Range	9 → 36 V dc
	Power Rating	20W
	Input Voltage Nominal	24 V dc
	Output Current	833mA
	Mounting Type	Through Hole
	Isolated	Yes
	Number of Outputs	2
	Package	2 x 1 x 0.4 in
	Isolation Voltage	1.6kV dc
	Width	25.4mm
	Depth	10.2mm
	Length	50.8mm
	Railway Approved	Yes
	Series	TEN 20WIR
	Load Regulation	0.1%
	Standards Met	IEC/UL 60950-1
	Minimum Temperature	-40°C
	Medical Approved	No
	Maximum Temperature	+85°C
	Efficiency	88%

	Select all
	Brand TRACOPOWER
	Output Voltage ±12V dc
	Input Voltage Range 9 → 36 V dc
	Power Rating 20W
	Input Voltage Nominal 24 V dc
	Output Current 833mA
	Mounting Type Through Hole
	Isolated Yes
	Number of Outputs 2
	Package 2 x 1 x 0.4 in
	Isolation Voltage 1.6kV dc
	Width 25.4mm
	Depth 10.2mm
	Length 50.8mm
	Railway Approved Yes
	Series TEN 20WIR
	Load Regulation 0.1%
	Standards Met IEC/UL 60950-1
	Minimum Temperature -40°C
	Medical Approved No
	Maximum Temperature +85°C
	Efficiency 88%

COO (Country of Origin):: TW

TRACOPOWER TEN 20WIR Series DC-DC Converter, ±12V DC Output Voltage, 20W Power Rating - TEN 20-2422WIR

This DC-DC converter is intended for transforming input voltage into a stable ±12 V DC output. It accommodates a wide input voltage range of 9-36 V DC and boasts a power rating of 20 W, catering to various needs in automation and electrical applications. Its isolated structure promotes safe and reliable operation, making it suitable for use in both industrial and railway environments.

Features & Benefits

• Delivers dual output with efficient ±12 V DC power supply
• Supports an input voltage range of 9-36 V
• Provides robust isolation at 1.6 kV DC for enhanced safety
• Exhibits excellent load regulation of just 0.1%
• Achieves high efficiency of 88% to minimise energy wastage
• Compact through-hole design facilitates easy integration

Applications

• Powers automation equipment within industrial systems
• Appropriate for railway necessitating dependable power
• Ideal for communication devices and electronic equipment
• Utilised in test and measurement setups for precision

What precautions should be taken during installation?

Ensure a secure connection and verify the input voltage range before powering the device.

Can it be used in outdoor applications?

It is recommended for indoor use as it is not specifically designed to cope with moisture or extreme temperatures.

How does it handle heat during operation?

The converter operates within a safe temperature range

however, ensure adequate ventilation to maintain performance.

Is this compatible with all types of loads?

It efficiently powers linear and non-linear loads, but checking load specifications is advisable for optimal performance.

What is the expected lifespan of this device?

With proper use and adequate thermal management, it can function for many years without significant degradation.