TRACOPOWER Switching Regulator, Through Hole, ±12 V dc Output Voltage, 1 A Output Current, 1 Outputs

RS Stock No.:: 755-3413P
Mfr. Part No.:: TSRN 1-24120
Manufacturer:: TRACOPOWER

TRACOPOWER Switching Regulator, Through Hole, ±12 V dc Output Voltage, 1 A Output Current, 1 Outputs

The image is for reference only, please refer to product details and specifications

Bulk discount available

Subtotal 3 units (supplied in a tube)*

HK$286.20

FREE delivery for orders over HK$250.00

In Stock

29 unit(s) ready to ship from another location
Plus 90 unit(s) shipping from 05 March 2026

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

Units	Per unit
3 - 4	HK$95.40
5 +	HK$93.90

*price indicative

RS Stock No.:: 755-3413P
Mfr. Part No.:: TSRN 1-24120
Manufacturer:: TRACOPOWER

Specifications

Product overview and Technical data sheets

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	±12 V dc
	Output Current	1A
	Mount Type	Through Hole
	Number of Outputs	1
	Efficiency	95%
	Ripple and Noise	75mV Pk-Pk
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	TSRN 1
	Line Regulation	±0.2 %
	Package Type	SIP-3
	Standards/Approvals	RoHS
	Weight	1.9kg
	Width	10.2 mm
	Depth	10.2mm
	Length	11.7mm
	Maximum Input Voltage	36V dc
	MTBF	20000kH
	Minimum Input Voltage	13.5V
	Load Regulation	±0.4 %

	Select all
	Brand TRACOPOWER
	Product Type Switching Regulator
	Output Voltage 1 ±12 V dc
	Output Current 1A
	Mount Type Through Hole
	Number of Outputs 1
	Efficiency 95%
	Ripple and Noise 75mV Pk-Pk
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series TSRN 1
	Line Regulation ±0.2 %
	Package Type SIP-3
	Standards/Approvals RoHS
	Weight 1.9kg
	Width 10.2 mm
	Depth 10.2mm
	Length 11.7mm
	Maximum Input Voltage 36V dc
	MTBF 20000kH
	Minimum Input Voltage 13.5V
	Load Regulation ±0.4 %

COO (Country of Origin):: TW

Traco Power Switching Regulator, SIP Format, 1.9kg Weight - TSRN 1 Series - TSRN 1-24120

Get your equipment up and running with this switching regulator from Traco Power. It's a step-down converter that changes an input current of between 13.5 and 42V DC into a 12V DC output. This assembly offers ±0.2% line regulation and ±0.4% load regulation to keep performance on the straight and narrow. You can rest assured that it's built to last, thanks to a high mean time between failures of six million hours. Its through-hole mounting style is Ideal in high-vibration environments as it achieves an unshakeable and permanent bond.

Features & Benefits

• Compact dimensions of 11.7 (L) x 7.5 (W) x 10.2mm (D) make it a space-saving option

• Reliable performance in temperatures between -40°C and +85°C suits use in harsh industrial conditions

• Up to 95% efficiency indicates minimal waste during conversion

Applications

• Medical equipment

• Communication and IT networks

• Building automation

Do I need to use a heat sink with this switching regulator?

No. There's no need for a heat sink with this regulator. Due to its high efficiency, it doesn't produce excess thermal energy and is cooled by free air.