Part Details for UP4B-470-R by Coiltronics
Results Overview of UP4B-470-R by Coiltronics
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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UP4B-470-R Information
UP4B-470-R by Coiltronics is a Fixed Inductor.
Fixed Inductors are under the broader part category of Inductors.
Inductors are passive components that resist sudden changes in current by storing and releasing energy in an electromagnetic fiel. They are often used in power circuits and energy storage. Read more about Inductors on our Inductors part category page.
Price & Stock for UP4B-470-R
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
76T4832RL
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Newark | Inductor, 47Uh, 3.1A, Smd, |Eaton Coiltronics UP4B-470-R RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 17 |
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$1.7316 / $1.8858 | Buy Now |
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DISTI #
76T4832
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Newark | Inductor, 47Uh, 3.1A, Smd, |Eaton Coiltronics UP4B-470-R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 17 |
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$1.7316 / $2.6640 | Buy Now |
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Quest Components | 1 ELEMENT, 47UH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD | 24 |
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$2.7555 / $3.7575 | Buy Now |
US Tariff Estimator: UP4B-470-R by Coiltronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
UP4B-470-R Part Data Attributes
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UP4B-470-R
Coiltronics
Buy Now
Datasheet
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Compare Parts:
UP4B-470-R
Coiltronics
General Purpose Inductor, 47uH, 20%, Ferrite-Core, 8759
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| Part Life Cycle Code | Transferred | |
| ECCN Code | EAR99 | |
| HTS Code | 8504.50.80.00 | |
| Case/Size Code | 8759 | |
| Construction | Miniature Size | |
| Core Material | Ferrite | |
| DC Resistance | 0.074 Ω | |
| Inductance-Nom (L) | 47 µH | |
| Inductor Type | General Purpose Inductor | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 7.87 Mm | |
| Package Length | 22.1 Mm | |
| Package Style | Smt | |
| Package Width | 15 Mm | |
| Packing Method | Tr | |
| Rated Current-Max | 5.2 A | |
| Tolerance | 20% |
UP4B-470-R Frequently Asked Questions (FAQ)
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The recommended PCB layout and land pattern can be found in the Coiltronics application note AN-13, which provides guidelines for optimal performance and reduced electromagnetic interference (EMI).
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The UP4B-470-R is rated for operation up to 125°C, but derating may be necessary for temperatures above 105°C. Consult the Coiltronics temperature derating chart for specific guidance.
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The SRF of the UP4B-470-R is typically around 150 MHz, but this can vary depending on the specific application and PCB layout. It's recommended to consult the Coiltronics application note AN-12 for more information on SRF and how to minimize its impact.
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Yes, the UP4B-470-R is designed for high-current switching applications, but it's essential to ensure that the inductor is properly sized and that the PCB layout is optimized to handle the high currents and associated thermal stresses.
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Coiltronics recommends storing the UP4B-470-R in a dry, cool place, away from direct sunlight and moisture. Handling should be done with care to avoid mechanical stress, and ESD precautions should be taken to prevent damage from static electricity.