TRACOPOWER TDN 1WI DC-DC Converter, ±12V dc/ ±45mA Output, 9 → 36 V dc Input, 1W, Through Hole, +90°C Max Temp

RS Stock No.:: 141-8333
Mfr. Part No.:: TDN 1-2422WI
Brand:: TRACOPOWER

TRACOPOWER TDN 1WI DC-DC Converter, ±12V dc/ ±45mA Output, 9 → 36 V dc Input, 1W, Through Hole, +90°C Max Temp

Bulk discount available

Subtotal (1 tube of 10 units)*

£151.18

(exc. VAT)

£181.42

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

1 unit(s) shipping from 28 October 2025

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

Tube(s)	Per Tube	Per unit*
1 - 4	£151.18	£15.118
5 - 9	£146.65	£14.665
10 - 24	£142.12	£14.212
25 - 49	£136.07	£13.607
50 +	£130.02	£13.002

*price indicative

RS Stock No.:: 141-8333
Mfr. Part No.:: TDN 1-2422WI
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	1W
	Input Voltage Nominal	24 V dc
	Output Current	±45mA
	Mounting Type	Through Hole
	Isolated	Yes
	Number of Outputs	2
	Package	DIP
	Isolation Voltage	1.6kV dc
	Width	9.1mm
	Depth	9.9mm
	Length	13.2mm
	Series	TDN 1WI
	Load Regulation	0.01
	Minimum Temperature	-40°C
	Maximum Temperature	+90°C
	Efficiency	80%
	Standards Met	EN 55022, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, MIL-STD-810F

	Select all
	Brand TRACOPOWER
	Output Voltage ±12V dc
	Input Voltage Range 9 → 36 V dc
	Power Rating 1W
	Input Voltage Nominal 24 V dc
	Output Current ±45mA
	Mounting Type Through Hole
	Isolated Yes
	Number of Outputs 2
	Package DIP
	Isolation Voltage 1.6kV dc
	Width 9.1mm
	Depth 9.9mm
	Length 13.2mm
	Series TDN 1WI
	Load Regulation 0.01
	Minimum Temperature -40°C
	Maximum Temperature +90°C
	Efficiency 80%
	Standards Met EN 55022, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, MIL-STD-810F

TRACOPOWER TDN 1WI Series DC-DC Converter, ±12V DC Output Voltage, 1W Power Rating - TDN 1-2422WI

This DC-DC converter provides an effective solution for converting input voltages across a wide range, making it suitable for numerous electronic applications. It delivers a stable ±12 V DC output from an input voltage range of 9 to 36 V DC. With its compact design and through-hole mounting style, it is convenient for integration into various systems, ensuring dependable performance in multiple sectors.

Features & Benefits

• ±12 V DC output accommodates balanced voltage requirements
• Wide input voltage range allows for versatile application
• Isolated design offers electrical separation for enhanced safety
• 1 W power rating efficiently meets low power application needs
• High efficiency at 80% minimises energy losses
• Load regulation of 1% ensures stable output performance

Applications

• Employed in electronic control systems for automation
• Utilised in instrumentation for consistent voltage regulation
• Suitable for powering communication devices in field operations
• Ideal for testing equipment that necessitates precise voltage stability
• Designed for diverse devices requiring ±12 V DC outputs

What input voltage range should be used for optimal performance?

The effective input voltage range for operation is between 9 to 36 V DC.

Can this product be mounted on different types of circuit boards?

It features a through-hole mounting type, making it compatible with various circuit boards.

How is the isolation feature beneficial for my application?

The isolation feature enhances safety by providing electrical separation between the input and output.

What should I consider during installation?

Ensure proper alignment with the circuit board for dependable performance and connection.

Is this device suitable for outdoor usage?

It operates within a wide temperature range of -40 to +90 °C, making it suitable for diverse environments

however, specific casing may be required for protection against outdoor elements.