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Part Details for TUNS50F12 by Cosel USA Inc
Results Overview of TUNS50F12 by Cosel USA Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
TUNS50F12 Information
TUNS50F12 by Cosel USA Inc is a Power Supply Module.
Power Supply Modules are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for TUNS50F12
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
85AK3208
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Newark | Power Supply, Ac-Dc, 12V, 4.2A Rohs Compliant: Yes |Cosel TUNS50F12 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 5 |
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$118.5800 / $138.3000 | Buy Now |
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DISTI #
1776-1807-ND
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DigiKey | AC/DC CONVERTER 12V 50W Min Qty: 1 Lead time: 13 Weeks Container: Box |
4 In Stock |
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$116.0266 / $130.6200 | Buy Now |
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DISTI #
436-TUNS50F12
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Mouser Electronics | AC/DC Power Modules 50W 12V4.2A AC-DC Power Supply RoHS: Compliant | 5 |
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$111.5000 / $130.1600 | Buy Now |
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DISTI #
000000000005187435
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Sager | AC/DC Power Modules 50W 12V4.2A AC-DC Power Supply Min Qty: 1 | 29 |
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$105.0000 / $107.7300 | Buy Now |
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Neutron USA | Switching Power Supplies 50W 12V 0.42A AC-DC Power Supply | 46 |
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$289.6100 | Buy Now |
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Vyrian | Other Function Semiconductors | 12 |
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RFQ |
Part Details for TUNS50F12
TUNS50F12 CAD Models
TUNS50F12 Part Data Attributes
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TUNS50F12
Cosel USA Inc
Buy Now
Datasheet
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TUNS50F12
Cosel USA Inc
AC-DC Regulated Power Supply Module, 1 Output, 50.4W, Hybrid, PACKAGE-7
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| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | COSEL CO LTD | |
| Package Description | PACKAGE-7 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Cosel | |
| Additional Feature | LG-MAX; WD-MAX | |
| Analog IC - Other Type | AC-DC REGULATED POWER SUPPLY MODULE | |
| Input Voltage-Max | 264 V | |
| Input Voltage-Min | 85 V | |
| Input Voltage-Nom | 100 V | |
| JESD-30 Code | R-XXMA-P7 | |
| Length | 58.4 mm | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 7 | |
| Output Voltage-Max | 13.2 V | |
| Output Voltage-Min | 10.8 V | |
| Output Voltage-Nom | 12 V | |
| Package Body Material | UNSPECIFIED | |
| Package Code | XMA | |
| Package Shape | RECTANGULAR | |
| Package Style | MICROELECTRONIC ASSEMBLY | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 13.2 mm | |
| Surface Mount | NO | |
| Technology | HYBRID | |
| Terminal Form | PIN/PEG | |
| Terminal Position | UNSPECIFIED | |
| Time@Peak Reflow Temperature-Max (s) | 15 | |
| Total Power Output-Max | 50.4 W | |
| Trim/Adjustable Output | YES | |
| Width | 37.3 mm |
TUNS50F12 Frequently Asked Questions (FAQ)
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Cosel recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2oz copper thickness. A thermal via array under the module can also improve heat transfer.
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To ensure reliable start-up and shutdown, Cosel recommends a soft-start circuit to limit inrush current, and a shutdown circuit to prevent voltage spikes. Consult the application note for specific guidance.
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Cosel provides derating curves in the application note, which show the maximum output power and current at elevated temperatures. These curves help ensure safe operation within the specified temperature range.
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Yes, the TUNS50F12 can be used in a redundant configuration. Cosel recommends using a diode ORing circuit to connect multiple modules in parallel, ensuring high availability and minimizing downtime.
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Cosel provides a troubleshooting guide in the application note, which covers common faults, error codes, and diagnostic procedures. Consult the guide for step-by-step instructions.