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In Stock

RoHS

Mfr.	Mfr. No:	Qty	Ext Total

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TSR 3-2490N

Name: TRACO Power TSR 3-2490N
Brand: TRACO Power
SKU: 495-TSR3-2490N
Price: 9.25 USD
Availability: InStock

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Mouser No:

495-TSR3-2490N

Mfr. No:

TSR 3-2490N

Mfr.:

TRACO Power

Description:

DC/DC Converters - Through Hole 11-36Vin 9Vout 3A SIP-3 POL

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

TSR 3-2490N Datasheet (PDF)

ECAD Model:

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More Information

Learn more about TRACO Power TSR 3-2490N

In Stock: 51

Stock:: 51

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On Order:: 40

Expected 2026/02/16
Factory Lead Time:: 15

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$9.25	$9.25
	$8.85	$88.50
	$7.68	$768.00
	$7.59	$1,518.00
	$7.52	$3,760.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	TRACO Power
Product Category:	DC/DC Converters - Through Hole
RoHS:
Isolation:	Non-Isolated
Number of Outputs:	1 Output
Input Voltage, Nominal:	24 V
Input Voltage - Min:	11 V
Input Voltage - Max:	36 V
Output Voltage-Channel 1:	9 V
Output Current-Channel 1:	3 A
Package/Case:	SIP-3
Length:	14 mm (0.551 in)
Width:	7.6 mm (0.299 in)
Height:	10.2 mm (0.402 in)
Industry:	Industrial
Series:	TSR 3N
Brand:	TRACO Power
Case Style:	Encapsulated
Dimensions:	14 mm x 7.6 mm x 10.2 mm
Input Voltage:	11 V to 36 V
Maximum Operating Temperature:	+ 90 C
Minimum Operating Temperature:	- 40 C
Mounting Style:	Through Hole
Packaging:	Tube
Product:	Non-Isolated / PoL
Product Type:	Non-Isolated DC-DC Converters
Factory Pack Quantity:	10
Subcategory:	DC-DC Converters
Unit Weight:	2.600 g

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Attributes selected: 0

Filter Document:

USHTS:: 8504409580
JPHTS:: 850440090
TARIC:: 8504409590
ECCN:: EAR99

TSR 2N/3N Non-Isolated DC/DC Converters (POL)

TRACO Power TSR 2N/3N Non-Isolated DC/DC Converters (POL) are 2A and 3A step-down switching regulators in a compact SIP-3 plastic package. The TRS 2N and 3N are part of the TSR family, providing a significantly more cost-effective design and construction than their predecessors. These converters feature a 4.6V_DC to 36V_DC wide input operating range, up to 95% efficiency, and a 1.2V_DC to 15V_DC output voltage range. The TSR 2N/3N converters protection features include short circuit protection, current limitation, and under-voltage lockout. The highly efficient design allows full load operation up to +95°C ambient temperature (at nominal V_IN) without any heat sink or forced cooling. These POL converters are suitable for a wide variety of applications, including battery, instrumentation, and distributed power requirements.