TRACOPOWER Switching Regulator, Through Hole, 9V dc Output Voltage, 12 → 36V dc Input Voltage, 2A Output

RS Stock No.:: 166-6119
Mfr. Part No.:: TSR 2-2490
Brand:: TRACOPOWER

TRACOPOWER Switching Regulator, Through Hole, 9V dc Output Voltage, 12 → 36V dc Input Voltage, 2A Output

Bulk discount available

Subtotal (1 tube of 10 units)*

£111.73

(exc. VAT)

£134.08

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

9 unit(s) ready to ship
Plus 6 unit(s) shipping from 20 November 2025
Plus 1 unit(s) shipping from 15 January 2026

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

Tube(s)	Per Tube	Per unit*
1 - 4	£111.73	£11.173
5 - 9	£108.39	£10.839
10 - 24	£105.04	£10.504
25 - 49	£100.57	£10.057
50 +	£96.09	£9.609

*price indicative

RS Stock No.:: 166-6119
Mfr. Part No.:: TSR 2-2490
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
	Output Voltage	9V dc
	Output Current	2A
	Input Voltage	12 → 36V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Efficiency	95%
	Ripple And Noise	75mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	TSR 2
	Line Regulation	Maximum of 0.5%
	Protection Features	Over Temperature Protection, Overload Protection, Short Circuit Protection
	Depth	10.1mm
	Width	7.5mm
	Maximum Input Current	1mA
	Switching Frequency Range	410kHz
	Length	14mm
	Load Regulation	Maximum of 1%
	Standards Met	IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
	Power Signal Conversion Type	DC-DC
	Rated Output Power	2W
	MTBF	13520000h
	Weight	2.6g

	Select all
	Brand TRACOPOWER
	Output Voltage 9V dc
	Output Current 2A
	Input Voltage 12 → 36V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Efficiency 95%
	Ripple And Noise 75mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series TSR 2
	Line Regulation Maximum of 0.5%
	Protection Features Over Temperature Protection, Overload Protection, Short Circuit Protection
	Depth 10.1mm
	Width 7.5mm
	Maximum Input Current 1mA
	Switching Frequency Range 410kHz
	Length 14mm
	Load Regulation Maximum of 1%
	Standards Met IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
	Power Signal Conversion Type DC-DC
	Rated Output Power 2W
	MTBF 13520000h
	Weight 2.6g

Datasheet

COO (Country of Origin):: TW

TRACOPOWER TSR 2 Series Switching Regulator, 14X10.1X7.5mm, SIP Package - TSR 2-2490

This efficient TRACOPOWER switching regulator offers a compact solution with a high output voltage of 9V DC. With compliance to MIL-STD-810F standards, this power module provides reliable performance in a variety of applications.

Features & Benefits

• Ultra compact SIP package for easy integration into designs
• Up to 96% efficiency for optimal power conversion without the need for additional heatsinks
• Built-in filter capacitors for enhanced performance and reliability
• Wide operating temperature range from -40°C to +85°C for versatility
• Overload protection ensures the safety of the connected devices

Applications

• Suitable for battery-powered applications where high efficiency and low standby power consumption are crucial
• Ideal for use in automation, electronics, and electrical industries for stable power conversion with minimal noise

Can it operate without an external heatsink?

It can operate efficiently without the need for additional heatsinks due to its high efficiency.

Will it provide stable power conversion in a wide temperature range?

It is designed to operate effectively in temperatures ranging from -40°C to +85°C, ensuring stable power performance.

Is the TRACOPOWER regulator suitable for battery-powered applications?

Yes, this switching regulator is an ideal choice for battery-powered applications due to its high efficiency and low standby power consumption.