TRACOPOWER TEL 12WI DC-DC Converter, ±12V dc/ 500mA Output, 9 → 36 V dc Input, 12W, Through Hole, +88°C Max Temp

RS Stock No.:: 230-4689
Mfr. Part No.:: TEL 12-2422WI
Brand:: TRACOPOWER

TRACOPOWER TEL 12WI DC-DC Converter, ±12V dc/ 500mA Output, 9 → 36 V dc Input, 12W, Through Hole, +88°C Max Temp

Bulk discount available

Subtotal (1 tube of 10 units)*

£270.51

(exc. VAT)

£324.61

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

999,999,999 unit(s) shipping from 13 February 2026

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

Tube(s)	Per Tube	Per unit*
1 - 4	£270.51	£27.051
5 - 9	£262.40	£26.24
10 - 24	£254.28	£25.428
25 - 49	£243.46	£24.346
50 +	£232.63	£23.263

*price indicative

RS Stock No.:: 230-4689
Mfr. Part No.:: TEL 12-2422WI
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	12W
	Input Voltage Nominal	24 Vdc
	Output Current	500mA
	Mounting Type	Through Hole
	Isolated	Yes
	Number of Outputs	2
	Package	DIP 16
	Isolation Voltage	1.5kV dc
	Width	13.7mm
	Length	23.8mm
	Depth	10.2mm
	Railway Approved	No
	Series	TEL 12WI
	Load Regulation	1%
	Minimum Temperature	-40°C
	Maximum Temperature	+88°C
	Standards Met	IEC/EN 62368-1
	Medical Approved	No
	Efficiency	87%

	Select all
	Brand TRACOPOWER
	Output Voltage ±12V dc
	Input Voltage Range 9 → 36 V dc
	Power Rating 12W
	Input Voltage Nominal 24 Vdc
	Output Current 500mA
	Mounting Type Through Hole
	Isolated Yes
	Number of Outputs 2
	Package DIP 16
	Isolation Voltage 1.5kV dc
	Width 13.7mm
	Length 23.8mm
	Depth 10.2mm
	Railway Approved No
	Series TEL 12WI
	Load Regulation 1%
	Minimum Temperature -40°C
	Maximum Temperature +88°C
	Standards Met IEC/EN 62368-1
	Medical Approved No
	Efficiency 87%

RoHS Status: Exempt

COO (Country of Origin):: TW

TRACOPOWER TEL 12WI Series DC-DC Converter, 87% Efficiency, 1.5kV DC Isolation Voltage - TEL 12-2422WI

This compact DC-DC converter delivers steady voltage regulation for various electronic applications. Designed with a wide input voltage range, it is essential for power solutions where space is at a premium. This model offers dual output voltages of ±12V DC, catering to multiple circuit requirements, ensuring smooth operation in challenging environments.

Features & Benefits

• Utilises a 4:1 input voltage range for flexible integration
• High efficiency up to 88% reduces thermal losses
• Compact DIP-16 metal package optimises space utilisation
• Built-in short circuit protection enhances safety
• Supports a broad operating temperature range for versatility
• Isolated design adds safety in electrical applications

Applications

• Used in instrumentation for precise voltage regulation
• Ideal for automation systems requiring dependable power delivery
• Suitable for electronics in harsh industrial conditions
• Applied in telecommunications for equipment stability
• Utilised in various electrical systems needing compact solutions

What is the operational temperature range for this converter?

It operates between -40°C and +85°C, suitable for extreme conditions.

Can it handle voltage fluctuations within its specified range?

Yes, it supports a wide input voltage range from 9V to 36V DC.

What type of mounting is required for installation?

It is designed for through-hole mounting on a PCB.

Is additional external filtering needed for compliance?

Typically, it meets standards with its internal filter, but this may vary by application.

How is the performance affected in high temperature conditions?

Power derating occurs above 50°C to ensure consistent operation.