TRACOPOWER TEL 5 DC/DC Converter, 3.3V/ 1 A, 18V dc Input, 9V Input 5 W, PCB, 85 °C Max Temp -40 °C Min Temp, 8-Pin

RS Stock No.:: 166-5461
Mfr. Part No.:: TEL 5-1211
Brand:: TRACOPOWER

TRACOPOWER TEL 5 DC/DC Converter, 3.3V/ 1 A, 18V dc Input, 9V Input 5 W, PCB, 85 °C Max Temp -40 °C Min Temp, 8-Pin

Bulk discount available

Subtotal (1 tube of 10 units)*

Kr. 2 067,09

(exc. VAT)

Kr. 2 583,86

(inc. VAT)

FREE delivery for online orders over 750,00 kr

In Stock

Plus 4 unit(s) shipping from 27 April 2026

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

Tube(s)	Per Tube	Per unit*
1 - 4	Kr. 2 067,09	Kr. 206,709
5 - 9	Kr. 2 005,03	Kr. 200,503
10 - 24	Kr. 1 943,10	Kr. 194,31
25 - 49	Kr. 1 860,37	Kr. 186,037
50 +	Kr. 1 777,64	Kr. 177,764

*price indicative

RS Stock No.:: 166-5461
Mfr. Part No.:: TEL 5-1211
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
	Product Type	DC/DC Converter
	Output Voltage 1	3.3V
	Minimum Input Voltage	9V
	Maximum Input Voltage	18V dc
	Output Current 1	1A
	Mount Type	PCB
	Input Ratio	2:1
	Number of Outputs	1
	MTBF	1000000h
	Output Voltage Adjustment Range	-1 to 1 %
	Number of Pins	8
	Isolation Voltage	1.5kV dc
	Package Type	Surface Mount
	Maximum Output Power	5W
	Standards/Approvals	No
	Width	20.3mm
	Depth	10.2mm
	Series	TEL 5
	Length	32mm
	Efficiency	81%
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C

	Select all
	Brand TRACOPOWER
	Product Type DC/DC Converter
	Output Voltage 1 3.3V
	Minimum Input Voltage 9V
	Maximum Input Voltage 18V dc
	Output Current 1 1A
	Mount Type PCB
	Input Ratio 2:1
	Number of Outputs 1
	MTBF 1000000h
	Output Voltage Adjustment Range -1 to 1 %
	Number of Pins 8
	Isolation Voltage 1.5kV dc
	Package Type Surface Mount
	Maximum Output Power 5W
	Standards/Approvals No
	Width 20.3mm
	Depth 10.2mm
	Series TEL 5
	Length 32mm
	Efficiency 81%
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C

COO (Country of Origin):: TW

TRACOPOWER TEL 5 Series DC-DC Converter, 9 to 18V DC Input Voltage Range, 5W - TEL 5-1211

This isolated DC-DC converter provides precise voltage regulation for electronics. With a 5V output and a nominal input of 12V, it handles input voltages from 9V to 18V. Compact in size (31.8mm x 20.3mm x 10.2mm), it is suitable for space-constrained applications.

Features & Benefits

• Wide 2:1 input range allows flexible usage

• Efficiency up to 81% reduces energy consumption

• Built-in EN 55032 class A filter minimises noise interference

• Continuous short-circuit protection enhances reliability

• Isolation voltage of 1.5kV DC ensures circuit safety

Applications

• Suitable for telecommunications equipment

• Can be used for medical device power supplies

Can it operate at high temperatures?

Yes, it functions efficiently within -40°C to +85°C.

Is this converter suitable for sensitive electronic devices?

Yes, the built-in filter minimises electromagnetic interference.