TRACO POWER TMR 4 DC/DC Converter, 15V dc/ 133 mA, 18V dc Input, 9V Input 4 W, Through Hole, 70 °C Max Temp -40 °C Min

RS Stock No.:: 209-9803
Distrelec Article No.:: 302-24-919
Mfr. Part No.:: TMR 4-1223
Brand:: TRACO POWER

TRACO POWER TMR 4 DC/DC Converter, 15V dc/ 133 mA, 18V dc Input, 9V Input 4 W, Through Hole, 70 °C Max Temp -40 °C Min

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RS Stock No.:: 209-9803
Distrelec Article No.:: 302-24-919
Mfr. Part No.:: TMR 4-1223
Brand:: 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	9V
	Maximum Input Voltage	18V dc
	Output Current 1	133mA
	Output Current 2	133mA
	Output Voltage 2	-15V dc
	Mount Type	Through Hole
	Input Ratio	2:1
	Number of Outputs	2
	MTBF	3390000h
	Ripple and Noise	80mV Pk-Pk
	Output Voltage Adjustment Range	15 V dc
	Isolation Voltage	1.6kV
	Number of Pins	7
	Package Type	SIP
	Maximum Output Power	4W
	Series	TMR 4
	Length	21.8mm
	Standards/Approvals	RoHS
	Weight	4.8g
	Width	9.3mm
	Depth	11.2mm
	Minimum Operating Temperature	-40°C
	Efficiency	86%
	Maximum Operating Temperature	70°C

	Select all
	Brand TRACO POWER
	Output Voltage 1 15V dc
	Product Type DC/DC Converter
	Minimum Input Voltage 9V
	Maximum Input Voltage 18V dc
	Output Current 1 133mA
	Output Current 2 133mA
	Output Voltage 2 -15V dc
	Mount Type Through Hole
	Input Ratio 2:1
	Number of Outputs 2
	MTBF 3390000h
	Ripple and Noise 80mV Pk-Pk
	Output Voltage Adjustment Range 15 V dc
	Isolation Voltage 1.6kV
	Number of Pins 7
	Package Type SIP
	Maximum Output Power 4W
	Series TMR 4
	Length 21.8mm
	Standards/Approvals RoHS
	Weight 4.8g
	Width 9.3mm
	Depth 11.2mm
	Minimum Operating Temperature -40°C
	Efficiency 86%
	Maximum Operating Temperature 70°C

Datasheet - TMR 4-1223

RoHS Status: Exempt

COO (Country of Origin):: TW

TRACOPOWER TMR 4 Series DC-DC Converter, 15V DC Output Voltage, 4W Power Rating - TMR 4-1223

This DC-DC converter efficiently converts input voltage within 9-18V DC to a stable output of 15V DC. It serves users across various fields, including automation, electronics, and electrical engineering. Designed for versatility, its compact form factor and through-hole mounting options ensure dependable performance in both commercial and medical environments.

Features & Benefits

• Isolated design for enhanced safety and reliability in critical Applications

• Outputs 133mA, accommodating diverse load requirements

• 86% efficiency reduces energy loss during operation

• Temperature operating range: -40 to +85°C for broad applicability

• Compliance with IEC/EN 62368-1 standards assures consistent performance

Applications

• Suitable for medical equipment power supplies prioritising safety

• Ideal for electronic devices needing consistent voltage regulation

• Employed in automated systems requiring stable power inputs

• Utilised in instrumentation demanding precise voltage

How does the input voltage range impact the converter's performance?

The input voltage range directly influences the converter's ability to maintain a stable output. Staying within specified limits optimises performance and extends product life.

What is the recommended installation method for this device?

Through-hole mounting is recommended to ensure a secure fit and simplify connections to circuit boards.

Is this device suitable for outdoor applications?

While operable within a wide temperature range, additional protective measures should be implemented for outdoor use to safeguard against environmental exposure.