TRACOPOWER TMR 3-0521 Isolated Board Mount DC/DC Converter, Regulated, 2 Output, 3 W, 5 V, 300 mA, -5 V, 300 mA
SKU: 65274463506

TRACOPOWER TMR 3-0521 Isolated Board Mount DC/DC Converter, Regulated, 2 Output, 3 W, 5 V, 300 mA, -5 V, 300 mA

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Description

TRACOPOWER TMR 3-0521 Isolated Board Mount DC/DC Converter, Regulated, 2 Output, 3 W, 5 V, 300 mA, -5 V, 300 mAThe TMR 3 series single dual output 3W isolated DC DC Converter with regulated output, featuring wide 2: 1 input voltage ranges. An excellent efficiency allows 40 to 85C operation temperatures. Further features include remote ON OFF control and continuous short circuit protection. The compact dimensions of this converter make it an ideal solution for many space critical applications. Fully regulated output voltage Small footprint High efficiency up to

The TMR 3 series single/dual-output 3W isolated DC/DC Converter with regulated output, featuring wide 2:1 input voltage ranges. An excellent efficiency allows -40 to 85�C operation temperatures. Further features include remote ON/OFF control and continuous short-circuit protection. The compact dimensions of this converter make it an ideal solution for many space critical applications.
  • Fully regulated output voltage
  • Small footprint
  • High efficiency up to 85%
  • Models with 1500 and 3000VDC I/O isolation (functional insulation)

Applications

Power Management, Industrial, Sensing & Instrumentation

Product details

Output Power Max 3W
Input Voltage DC Min 4.5V
DC / DC Converter Mounting Through Hole
Output Voltage - Output 2 -5V
Output Current - Output 2 300mA
Depth 21.8mm
Width 11.1mm
Product Range TMR 3 Series
DC / DC Converter Type SIP
Approvals & Standards -
Output Voltage - Output 3 -
Output Voltage - Output 1 5V
Output Current - Output 3 -
No. of Outputs 2 Output
DC / DC Converter Output Type Fixed
Input Voltage DC Max 9V
Output Current - Output 1 300mA
Height 9.2mm

Other details

Brand TRACOPOWER
Part Number TMR 3-0521
Quantity Each
Technical Data Sheet EN
Technical Data Sheet EN
Application Note EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65274463506

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Walter R Moore
Chelsea, US
★★★★★ 5
Quality at affordable prices.
Size: 11.5, Color: British Tan/Ivory
Best old guy shoes. They look great and have support for feet. You don't want cheap department shoes. You will pay for that in your later years.
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Reviewed in the United States on April 11, 2026
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Tischina S.
Grantham, US
★★★★★ 5
Excellent quality, just like the picture
Size: 10.5, Color: White/White
Looks just like the picture. My bf is a size 10.5 and we got just that and its a perfect fit.
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Reviewed in the United States on May 28, 2026
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Mamase
Dallas, US
★★★★★ 5
Nice shoes
Size: 12, Color: British Tan/Ivory
Nice, good looking shoes. My husband says that they are very comfortable. I would recommend
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Reviewed in the United States on March 30, 2026
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David F.
Fort Morgan, US
★★★★★ 5
Great looking shoes. Can’t beat Cole Hahn
Size: 11.5, Color: Optic White/Navy Blazer/Optic White
Great looking shoes and very comfortable. I had to go down 1/2 a size from 12 to 11 1/2. I would recommend them 💯%.
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Reviewed in the United States on June 6, 2026
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Orlando A.
Battle Creek, US
★★★★★ 5
Excelente producto
Size: 8.5, Color: Navy Blazer/British Tan/Ivory
Las tallas pueden ser muy pequeñas par la talla real puede ser la orma del zapato
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Reviewed in the United States on May 23, 2026

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