TRACOPOWER TMR 4 DC/DC Converter, 12 V dc/ 333 mA, 36V dc Input, 18V Input 4 W, Through Hole, 70 °C Max Temp -40 °C Min

RS Stock No.:: 209-9808
Mfr. Part No.:: TMR 4-2412
Manufacturer:: TRACOPOWER

TRACOPOWER TMR 4 DC/DC Converter, 12 V dc/ 333 mA, 36V dc Input, 18V Input 4 W, Through Hole, 70 °C Max Temp -40 °C Min

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Bulk discount available

Subtotal (1 tube of 10 units)*

PHP8,050.68

(exc. VAT)

PHP9,016.76

(inc. VAT)

FREE delivery for orders over ₱3,000.00

Temporarily out of stock

1 unit(s) shipping from March 12, 2026
Plus 1 unit(s) shipping from March 26, 2026

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

Tube(s)	Per Tube	Per Unit*
1 - 1	PHP8,050.68	PHP805.068
2 - 3	PHP7,873.57	PHP787.357
4 +	PHP7,704.52	PHP770.452

*price indicative

RS Stock No.:: 209-9808
Mfr. Part No.:: TMR 4-2412
Manufacturer:: TRACOPOWER

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TRACOPOWER
	Output Voltage 1	12 V dc
	Product Type	DC/DC Converter
	Minimum Input Voltage	18V
	Maximum Input Voltage	36V dc
	Output Current 1	333mA
	Mount Type	Through Hole
	Input Ratio	2:1
	MTBF	3390000h
	Number of Outputs	1
	Output Voltage Adjustment Range	12 V dc
	Ripple and Noise	80mV Pk-Pk
	Number of Pins	7
	Isolation Voltage	1.6kV
	Package Type	SIP
	Maximum Output Power	4W
	Standards/Approvals	RoHS
	Weight	4.8g
	Depth	11.2mm
	Series	TMR 4
	Width	9.3 mm
	Length	21.8mm
	Efficiency	0.86%
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	70°C

	Select all
	Brand TRACOPOWER
	Output Voltage 1 12 V dc
	Product Type DC/DC Converter
	Minimum Input Voltage 18V
	Maximum Input Voltage 36V dc
	Output Current 1 333mA
	Mount Type Through Hole
	Input Ratio 2:1
	MTBF 3390000h
	Number of Outputs 1
	Output Voltage Adjustment Range 12 V dc
	Ripple and Noise 80mV Pk-Pk
	Number of Pins 7
	Isolation Voltage 1.6kV
	Package Type SIP
	Maximum Output Power 4W
	Standards/Approvals RoHS
	Weight 4.8g
	Depth 11.2mm
	Series TMR 4
	Width 9.3 mm
	Length 21.8mm
	Efficiency 0.86%
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 70°C

RoHS Status: Exempt

COO (Country of Origin):: TW

TRACOPOWER TMR 4 Series DC-DC Converter, 0.86 Efficiency, 1.6kV Isolation Voltage - TMR 4-2412

This DC-DC converter efficiently transforms an input voltage range of 18V to 36V DC into a stable output of 12V DC, making it suitable for a variety of applications. It is designed for performance in automation, electronics, and medical settings, ensuring consistent operation in various conditions.

Features & Benefits

• Compact SIP-8 package optimises installation space

• High efficiency of up to 87% minimises energy consumption

• I/O isolation of 1.6kV promotes operational safety

• Short-circuit protection increases reliability

• Remote On/Off control enables convenient management

Applications

• Ideal for medical devices that require regulated output

• Applicable in telecommunications equipment

• Effective in powering sensors and measurement devices

• Utilised in battery-powered that demand efficiency

What input voltage range can be used with this device?

It accepts input voltages ranging from 18V to 36V DC.

How does the thermal performance affect operation?

The converter functions without derating within the temperature range of -40°C to +85°C, ensuring stability in extreme conditions.

Is there a way to control the converter remotely?

Yes, it includes integrated remote On/Off control for ease of operation management.

Can it be utilised in sensitive medical applications?

Yes, it is approved for medical use and can be employed in medical devices.