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Description
TRACOPOWER TMR 3-0522 Isolated Board Mount DC/DC Converter, Regulated, 2 Output, 3 W, 12 V, 125 mA, -12 V, 125 mAThe TMR 3 0522 is a 2 output board mount isolated DC to DC Converter with fully regulated output voltage and wide 2: 1 input voltage range. The TMR 3 series 3W isolated DC DC converter comes with a small footprint and excellent efficiency. The compact dimensions of this converter make it an ideal solution for many space critical applications. 1500VDC I O Isolation High efficiency up to 85% Short circuit protection Remote on off control 40 to +85C
The TMR 3-0522 is a 2-output board-mount isolated DC to DC Converter with fully regulated output voltage and wide 2:1 input voltage range. The TMR-3 series 3W isolated DC/DC converter comes with a small footprint and excellent efficiency. The compact dimensions of this converter make it an ideal solution for many space critical applications.
- 1500VDC I/O Isolation
- High efficiency up to 85%
- Short-circuit protection
- Remote on/off control
- -40 to +85°C Operating temperature range
Applications
Power Management, Communications & Networking, Industrial
Product details
| Output Power Max | 3W |
| Input Voltage DC Min | 4.5V |
| DC / DC Converter Mounting | Through Hole |
| Output Voltage - Output 2 | -12V |
| Output Current - Output 2 | 125mA |
| Depth | 21.8mm |
| Width | 9.2mm |
| Product Range | TMR 3 Series |
| DC / DC Converter Type | SIP |
| Approvals & Standards | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 1 | 12V |
| Output Current - Output 3 | - |
| No. of Outputs | 2 Output |
| DC / DC Converter Output Type | Fixed |
| Input Voltage DC Max | 9V |
| Output Current - Output 1 | 125mA |
| Height | 11.1mm |
Other details
| Brand | TRACOPOWER |
| Part Number | TMR 3-0522 |
| Quantity | Each |
| Technical Data Sheet EN | |
| Technical Data Sheet EN | |
| Miscellaneous 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:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.8 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 4
Buy
Number of Items: 2
Great deal
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Reviewed in the United States on June 24, 2025
★★★★★ 5
Perfect replacement solenoids.
Number of Items: 2
Perfect fit and works as expected!
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Reviewed in the United States on September 11, 2025
★★★★★ 5
Excelente
Number of Items: 2
Excelente
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Reviewed in the United States on July 28, 2025
★★★★★ 5
Ya Just Gotta Have One
Size: 7.2 Surround + 3 HDMI
This is a must-have for in-wall wiring of your surround. I chose this one because I installed a 7.2 system with gold-plated jacks and it worked out great. You can get almost any combination of HDMI, subs/surrounds that you need (5.1, 5.2, 7.1, 7.2 etc). Do your planning on location and wire-routing; get good quality speaker wire and HDMI (high-speed with Audio Return Channel); get the remod-style mounting bracket/box then cut your hole at the same height/level as your electrical outlets and preferably between the same studs as your TV's wire-box so your HDMIs just run straight up to the TV (remember to install the bracket BEFORE you run your wires). When connecting the wires to these terminals, it's best to have 10 to 12 inches of wire coming out of the wall because you need space for your hands to manipulate the wires and nuts on the terminals. If you have a basement with access to the floor below the mounting location, it's best to drill 4 half-inch holes straight up through the bottom plate of the wall and feed your wires up those holes. Tip: If your TV and Surround Receiver are fully compatible you really only need 1 HDMI port on the wall plate, because you can plug your devices into the receiver and just sent the A/V/data to the TV while the audio is returned over the same HDMI.
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Reviewed in the United States on December 2, 2016
★★★★★ 5
Made a wire nest look fairly neat.
Size: 7.1 Surround + HDMI
My only complaint is that it wasn't available in black as it's in a dark walled home theater. However, it's behind the receiver so it's not real visible. It worked as expected and definitely kept the wiring neater and allowed me to run it through the walls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2024
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