TRACOPOWER Switching Regulator, Through Hole, 1 A Output Current, 1 Outputs

RS Stock No.:: 755-3438
Distrelec Article No.:: 300-80-913
Mfr. Part No.:: TSRN 1-2450A
Brand:: TRACOPOWER

TRACOPOWER Switching Regulator, Through Hole, 1 A Output Current, 1 Outputs

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Subtotal (1 unit)*

£10.26

(exc. VAT)

£12.31

(inc. VAT)

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In Stock

Plus 22 unit(s) shipping from 16 March 2026

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Units	Per unit
1 - 4	£10.26
5 - 9	£9.96
10 - 24	£9.65
25 - 49	£9.23
50 +	£8.83

*price indicative

RS Stock No.:: 755-3438
Distrelec Article No.:: 300-80-913
Mfr. Part No.:: TSRN 1-2450A
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 Current	1A
	Mount Type	Through Hole
	Number of Outputs	1
	Efficiency	92%
	Ripple and Noise	75mV Pk-Pk
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Series	TSRN 1
	Package Type	SIP-3
	Line Regulation	±0.2 %
	Depth	10.2mm
	Width	10.2 mm
	Weight	1.9kg
	Standards/Approvals	CE
	Length	11.7mm
	Maximum Input Voltage	-32V dc
	MTBF	20000000h
	Load Regulation	±0.4 %
	Minimum Input Voltage	4.6V

	Select all
	Brand TRACOPOWER
	Product Type Switching Regulator
	Output Current 1A
	Mount Type Through Hole
	Number of Outputs 1
	Efficiency 92%
	Ripple and Noise 75mV Pk-Pk
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Series TSRN 1
	Package Type SIP-3
	Line Regulation ±0.2 %
	Depth 10.2mm
	Width 10.2 mm
	Weight 1.9kg
	Standards/Approvals CE
	Length 11.7mm
	Maximum Input Voltage -32V dc
	MTBF 20000000h
	Load Regulation ±0.4 %
	Minimum Input Voltage 4.6V

COO (Country of Origin):: TW

Traco Power Switching Regulator, 470μF Maximum Capacitive Load, 92% Efficiency - TSRN 1 Series - TSRN 1-2450A

Pull the plug on erratic power delivery to your PCB-linked devices with this switching regulator from Traco Power. It steps down input signals varying between 6.5 and 42V DC to deliver a stable 5V DC that's safe for low-voltage components such as LED lights. The unit also has an integrated capacitor that cleans out ripple from the supply, giving you noiseless signal transmission. Plastic housing offers impact protection to the workings, as well as effective insulation to shield you from electric shocks during handling.

Features & Benefits

• Conforms to UL 94-V0 standards, meaning it stops burning in 10 seconds or less in the event of a fire

• Mean time between failures of more than 20 million operating cycles assures you of long-term reliability

• Performs optimally in a temperature range between -40°C and +85°C, making it suitable for hazardous locations

Applications

• HVAC systems

• Security and surveillance devices

• Research labs

How do I mount this switching regulator on my PCB?

The unit is designed with pins for vertical through-hole mounting and soldering onto your circuit board. This method achieves a permanent link to your network that resists vibration.