TRACO POWER TMR 12WI DC/DC Converter, 15V dc/ 400 mA, 75V dc Input, 18V Input 12 W, Through Hole, 85 °C Max Temp -40 °C

RS Stock No.:: 251-7308
Distrelec Article No.:: 303-87-129
Mfr. Part No.:: TMR 12-4823WI
Manufacturer:: TRACO POWER

TRACO POWER TMR 12WI DC/DC Converter, 15V dc/ 400 mA, 75V dc Input, 18V Input 12 W, Through Hole, 85 °C Max Temp -40 °C

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SGD49.93

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SGD54.42

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RS Stock No.:: 251-7308
Distrelec Article No.:: 303-87-129
Mfr. Part No.:: TMR 12-4823WI
Manufacturer:: TRACO POWER

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TRACO POWER
	Output Voltage 1	15V dc
	Product Type	DC/DC Converter
	Minimum Input Voltage	18V
	Maximum Input Voltage	75V dc
	Output Current 1	400mA
	Output Current 2	-400mA
	Mount Type	Through Hole
	Output Voltage 2	15V dc
	Input Ratio	4:1
	MTBF	906000h
	Number of Outputs	2
	Output Voltage Adjustment Range	15 V dc
	Isolation Voltage	1.6kV dc
	Number of Pins	6
	Maximum Output Power	12W
	Package Type	SIP-8
	Series	TMR 12WI
	Width	9.6mm
	Standards/Approvals	No
	Length	22mm
	Depth	12mm
	Minimum Operating Temperature	-40°C
	Efficiency	89%
	Maximum Operating Temperature	85°C

	Select all
	Brand TRACO POWER
	Output Voltage 1 15V dc
	Product Type DC/DC Converter
	Minimum Input Voltage 18V
	Maximum Input Voltage 75V dc
	Output Current 1 400mA
	Output Current 2 -400mA
	Mount Type Through Hole
	Output Voltage 2 15V dc
	Input Ratio 4:1
	MTBF 906000h
	Number of Outputs 2
	Output Voltage Adjustment Range 15 V dc
	Isolation Voltage 1.6kV dc
	Number of Pins 6
	Maximum Output Power 12W
	Package Type SIP-8
	Series TMR 12WI
	Width 9.6mm
	Standards/Approvals No
	Length 22mm
	Depth 12mm
	Minimum Operating Temperature -40°C
	Efficiency 89%
	Maximum Operating Temperature 85°C

Datasheet - TMR 12-4823WI

RoHS Status: Exempt

COO (Country of Origin):: TW

TRACOPOWER TMR 12WI Series DC-DC Converter, 18 to 75V DC Input Voltage Range, 12W Power Rating - TMR 12-4823WI

This isolated 12 Watt DC/DC converter from the TMR 12WI series offers a wide input voltage range of 18 to 75 VDC and dual outputs of +15V DC and -15V DC with a 400mA current rating each. It provides high efficiency up to 89%, ensuring minimal thermal loss and making it suitable for space-constrained and high-performance environments.

Features & Benefits

• High power density of 4.73W/cm³

• 1600VDC I/O isolation for enhanced safety

• Continuous short circuit protection

• Wide input voltage range

Applications

• Communication equipment

• Industrial control systems

• Instrumentation requiring stable voltage supply

What is the operating temperature range?

It functions from -40 to +85°C.

Can it handle short circuits without damage?

Yes, it offers continuous short circuit protection.

Does it offer remote control features?

Yes, it supports remote ON/OFF control.

What is the maximum input current for this model?

The input current at no load is typically 3 mA.