TRACOPOWER Switching Regulator, Through Hole, 5 V dc Output Voltage, -1 A Output Current, 1 Outputs

RS Stock No.:: 788-0604
Mfr. Part No.:: TSN 1-2450
Brand:: TRACOPOWER

TRACOPOWER Switching Regulator, Through Hole, 5 V dc Output Voltage, -1 A Output Current, 1 Outputs

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Subtotal (1 unit)*

£11.75

(exc. VAT)

£14.10

(inc. VAT)

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In Stock

Plus 7 unit(s) shipping from 09 March 2026

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Units	Per unit
1 - 4	£11.75
5 - 9	£11.39
10 - 24	£11.04
25 - 49	£10.57
50 +	£10.10

*price indicative

RS Stock No.:: 788-0604
Mfr. Part No.:: TSN 1-2450
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	Switching Regulator
	Output Voltage 1	5 V dc
	Output Current	-1A
	Mount Type	Through Hole
	Number of Outputs	1
	Efficiency	92%
	Ripple and Noise	50mV Pk-Pk
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	TSN 1
	Number of Pins	3
	Line Regulation	1 %
	Weight	3.1g
	Depth	16.5mm
	Length	11.7mm
	Standards/Approvals	REACH, RoHS
	Width	7.5 mm
	Maximum Input Voltage	32V dc
	MTBF	8475000h
	Load Regulation	0.6 %
	Minimum Input Voltage	5V ac

	Select all
	Brand TRACOPOWER
	Product Type Switching Regulator
	Output Voltage 1 5 V dc
	Output Current -1A
	Mount Type Through Hole
	Number of Outputs 1
	Efficiency 92%
	Ripple and Noise 50mV Pk-Pk
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series TSN 1
	Number of Pins 3
	Line Regulation 1 %
	Weight 3.1g
	Depth 16.5mm
	Length 11.7mm
	Standards/Approvals REACH, RoHS
	Width 7.5 mm
	Maximum Input Voltage 32V dc
	MTBF 8475000h
	Load Regulation 0.6 %
	Minimum Input Voltage 5V ac

COO (Country of Origin):: TW

Traco Power Switching Regulator, 11.7mm Length, 88% Efficiency - TSN 1 Series - TSN 1-2450

Need a secure power distribution solution for your PCB-linked appliances? This switching regulator from Traco Power is the way to go. It steps down input voltages ranging between -7 and -32V DC to deliver a stable -5V DC output voltage safe for your security systems and wind turbines. An internal capacitor cleans out ripples and noise to establish clear signal transmission. The unit's automatic recovery function ensures that attached devices resume normal operation after a fault occurs without the need for you to GET involved.

Features & Benefits

• Non-conductive plastic housing provides insulation to prevent electric shocks

• Continuous short-circuit protection reduces the risk of damage to attached components

• Compact dimensions of 11.7 (L) x 7.5 (W) x 16.5mm (D) for space-efficient installation in crowded setups

• Swift start-up time of 15ms boosts productivity

• High efficiency rating of 88% means there's minimal energy loss to heat, so no need for a fan

Applications

• Consumer electronics

• Data centres

• Oil and gas plants

• Security systems

Is this switching regulator flame-resistant?

Yes, this unit stops burning in 10 seconds or less to prevent the spread of fire in your work environment.