Part Details for SD20-470-R by Eaton Electronics
Results Overview of SD20-470-R by Eaton Electronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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SD20-470-R Information
SD20-470-R by Eaton Electronics 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 SD20-470-R
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
74089796
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RS | IND, SHLD DRM COR,47uH,0.406A SMT Min Qty: 2900 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Bulk | 0 |
|
$1.4910 | RFQ |
Part Details for SD20-470-R
SD20-470-R CAD Models
SD20-470-R Part Data Attributes
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SD20-470-R
Eaton Electronics
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Datasheet
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SD20-470-R
Eaton Electronics
Ind,Ferrite,47uH,20% +Tol,20% -Tol,2020 Case
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | COILTRONICS INC | |
| Reach Compliance Code | unknown | |
| Samacsys Manufacturer | Eaton | |
| Case/Size Code | 2020 | |
| Construction | Shielded | |
| Core Material | Ferrite | |
| DC Resistance | 0.465 Ω | |
| Inductance-Nom (L) | 47 µH | |
| Inductor Type | GENERAL PURPOSE INDUCTOR | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 2 mm | |
| Package Length | 5.2 mm | |
| Package Style | SMT | |
| Package Width | 5.2 mm | |
| Packing Method | TR | |
| Rated Current-Max | 0.406 A | |
| Shielded | YES | |
| Tolerance | 20% |
SD20-470-R Frequently Asked Questions (FAQ)
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The recommended PCB land pattern for the SD20-470-R can be found in the Coiltronics application note AN-001, which provides detailed guidelines for PCB layout and design.
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The SD20-470-R has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to consider thermal management in your design, such as providing adequate airflow, using thermal vias, and selecting a suitable PCB material with high thermal conductivity.
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The self-resonant frequency (SRF) of the SD20-470-R is not explicitly stated in the datasheet. However, according to Coiltronics' application note AN-002, the SRF can be estimated using the inductor's inductance value and the PCB's capacitance. Alternatively, you can contact Coiltronics' technical support for more information.
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The SD20-470-R is designed to meet the vibration requirements of IEC 60068-2-6, which specifies a vibration amplitude of 7.35 mm and a frequency range of 10-2000 Hz. However, it's recommended to consult with Coiltronics' technical support to ensure the inductor meets your specific vibration requirements.
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To select the correct inductor, consider factors such as the operating frequency, current rating, inductance value, and physical size. You can use Coiltronics' online inductor selection tool or consult with their technical support to find the most suitable inductor for your application.