TRACOPOWER TMR 3WIR DC-DC Converter, ±15V dc/ ±100mA Output, 9 → 36 V dc Input, 3W, Through Hole, +85°C Max Temp

RS Stock No.:: 151-1579
Mfr. Part No.:: TMR 3-2423WIR
Brand:: TRACOPOWER

TRACOPOWER TMR 3WIR DC-DC Converter, ±15V dc/ ±100mA Output, 9 → 36 V dc Input, 3W, Through Hole, +85°C Max Temp

Subtotal (1 tube of 10 units)*

£223.46

(exc. VAT)

£268.15

(inc. VAT)

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In Stock

1 unit(s) ready to ship

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Tube(s)	Per Tube	Per unit*
1 +	£223.46	£22.346

*price indicative

RS Stock No.:: 151-1579
Mfr. Part No.:: TMR 3-2423WIR
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	±15V dc
	Input Voltage Range	9 → 36 V dc
	Power Rating	3W
	Input Voltage Nominal	24 V dc
	Output Current	±100mA
	Mounting Type	Through Hole
	Isolated	Yes
	Number of Outputs	2
	Package	SIP 8
	Isolation Voltage	1.6kV dc
	Depth	11.1mm
	Width	9.2mm
	Length	21.8mm
	Series	TMR 3WIR
	Railway Approved	Yes
	Load Regulation	0.01
	Minimum Temperature	-40°C
	Efficiency	81%
	Maximum Temperature	+85°C
	Standards Met	cULus Listed, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, IEC 60950-1, MIL-STD-810F, UL 94 V-0, UL/cUL 60950-1

	Select all
	Brand TRACOPOWER
	Output Voltage ±15V dc
	Input Voltage Range 9 → 36 V dc
	Power Rating 3W
	Input Voltage Nominal 24 V dc
	Output Current ±100mA
	Mounting Type Through Hole
	Isolated Yes
	Number of Outputs 2
	Package SIP 8
	Isolation Voltage 1.6kV dc
	Depth 11.1mm
	Width 9.2mm
	Length 21.8mm
	Series TMR 3WIR
	Railway Approved Yes
	Load Regulation 0.01
	Minimum Temperature -40°C
	Efficiency 81%
	Maximum Temperature +85°C
	Standards Met cULus Listed, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, IEC 60950-1, MIL-STD-810F, UL 94 V-0, UL/cUL 60950-1

COO (Country of Origin):: TW

TRACOPOWER TMR 3WIR Series DC-DC Converter, ±15V DC Output Voltage, 3W Power Rating - TMR 3-2423WIR

This is a highly efficient isolated DC-DC converter designed for railway applications, featuring a design that provides ±15V DC output with a 3W power rating. Compact and robust with SIP 8 packaging, it operates within an input voltage range of 9 to 36V DC, making it ideal for various demanding electronic systems.

Features & Benefits

• Compact SIP-8metal case facilitates easy integration
• EN 50155 railway approval ensures reliability in transport
• Input-to-output isolation voltage of 3,000V DC enhances safety
• Operating temperature range of -40°C to +90°C supports diverse environments
• Short circuit protection and current limitation safeguard against faults
• Efficiency rating of 81% optimises power usage and thermal performance

Applications

• Used in railway signalling systems to ensure stable power
• Integrated into automated control systems for enhanced reliability
• Employed in telecommunications for power supply management
• Suitable for medical devices requiring safe and regulated voltage
• Ideal for industrial automation where space constraints exist

What are the key electrical specifications regarding input and output?

The input voltage range is 9 to 36V DC, with a nominal voltage of 24V DC. The output provides a dual ±15V DC at a maximum current of ±100mA, ensuring robust performance for various applications.

How does this device manage temperature and thermal performance?

It operates efficiently in temperatures ranging from -40°C to +90°C while maintaining performance and longevity, thanks to its thermal management features, including a derating specification over high temperatures.

What safety features does this converter offer?

It includes extensive safety features, notably 3,000V DC isolation between input and output, short circuit protection, and current limiting to prevent damage and enhance operational reliability.