TRACOPOWER Switching Regulator, Through Hole, 9V dc Output Voltage, 500 mA Output Current, 1 Outputs

RS Stock No.:: 166-6050
Mfr. Part No.:: TSR 0.5-2490
Manufacturer:: TRACOPOWER

TRACOPOWER Switching Regulator, Through Hole, 9V dc Output Voltage, 500 mA Output Current, 1 Outputs

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Bulk discount available

Subtotal (1 tube of 10 units)*

HK$502.20

FREE delivery for orders over HK$250.00

In Stock

3 unit(s) ready to ship from another location
Plus 7 unit(s) shipping from 09 April 2026

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Tube(s)	Per Tube	Per unit*
1 - 1	HK$502.20	HK$50.22
2 - 3	HK$491.20	HK$49.12
4 +	HK$480.70	HK$48.07

*price indicative

RS Stock No.:: 166-6050
Mfr. Part No.:: TSR 0.5-2490
Manufacturer:: TRACOPOWER

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	TRACOPOWER
	Product Type	Switching Regulator
	Output Voltage 1	9V dc
	Output Current	500mA
	Mount Type	Through Hole
	Number of Outputs	1
	Efficiency	96%
	Ripple and Noise	40mV Pk-Pk
	Maximum Operating Temperature	90°C
	Minimum Operating Temperature	-40°C
	Series	TSR 0.5
	Package Type	SIP-3
	Line Regulation	±0.2 %
	Weight	2g
	Depth	10.2mm
	Width	7.55mm
	Length	11.5mm
	Standards/Approvals	EN 55032
	Maximum Input Voltage	32V dc
	Load Regulation	±0.4 %
	Minimum Input Voltage	11V
	MTBF	2000000h

	Select all
	Brand TRACOPOWER
	Product Type Switching Regulator
	Output Voltage 1 9V dc
	Output Current 500mA
	Mount Type Through Hole
	Number of Outputs 1
	Efficiency 96%
	Ripple and Noise 40mV Pk-Pk
	Maximum Operating Temperature 90°C
	Minimum Operating Temperature -40°C
	Series TSR 0.5
	Package Type SIP-3
	Line Regulation ±0.2 %
	Weight 2g
	Depth 10.2mm
	Width 7.55mm
	Length 11.5mm
	Standards/Approvals EN 55032
	Maximum Input Voltage 32V dc
	Load Regulation ±0.4 %
	Minimum Input Voltage 11V
	MTBF 2000000h

Datasheet

COO (Country of Origin):: TW

Traco Power Switching Regulator, 2g Weight, SIP Package - TSR 0.5 Series - TSR 0.5-2490

Need to raise the bar on energy efficiency while dialling down your voltage? Turn to this switching regulator from Traco Power. It's designed to convert an input voltage between 11 and 32V DC to a lower output of 9V DC. You can count on smooth and stable performance thanks to a ±3% output voltage accuracy. Compact dimensions of 11.5 (L) x 7.55 (W) x 10.2mm (D) mean this unit takes up little space in your setup. Through-hole mounting makes secure installation a walk in the park.

• Mean time between failures at +25°C of over 2 million hours for long-lasting reliability

• Wide operating temperature range between -40°C and +90°C to safely handle extreme environments

• Line regulation of ±0.2% prevents voltage spikes or drops

• UL 94V-0-rated plastic housing self-extinguishes in fewer than 10 seconds for fire safety

Applications

• Process control

• Power distribution

• Consumer electronics

How efficient is this switching regulator?

It has a high efficiency rating of 96%, so you can be sure it conserves energy by keeping heat loss to a minimum.

How heavy is this unit?

This regulator has a light weight of just 2g, so puts minimal strain on your equipment.