Part Details for PM7232S-R47M-RC by Bourns Inc
Results Overview of PM7232S-R47M-RC by Bourns Inc
- Distributor Offerings: (11 listings)
- 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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PM7232S-R47M-RC Information
PM7232S-R47M-RC by Bourns Inc 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DFE32CAHR47MR0L | Murata Manufacturing Co Ltd | Fixed IND 0.47uH 8700mA POWRTRN | |
| DFE322520F-R47M=P2 | Murata Manufacturing Co Ltd | Fixed IND 0.47uH 8500mA NONAUTO |
Price & Stock for PM7232S-R47M-RC
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
M8496CT-ND
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DigiKey | FIXED IND 470NH 17.5A 4.2MOHM SM Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
541 In Stock |
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$0.8800 / $1.7600 | Buy Now |
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DISTI #
PM7232S-R47M-RC
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Avnet Americas | Power Inductor (SMD), 470 nH, ? 20%, 17.5 A, Shielded, 26 A, 7.8mm x 7mm x 3.2mm - Tape and Reel (Alt: PM7232S-R47M-RC) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days Container: Reel | 0 |
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$0.8237 / $0.8554 | Buy Now |
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DISTI #
542-PM7232S-R47M-RC
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Mouser Electronics | Power Inductors - SMD 0.47uH 20% RoHS: Compliant | 61 |
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$0.8580 / $0.9400 | Buy Now |
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DISTI #
71279404
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RS | Ind7x7.8x3.2mm,0.47uH0%17.5A, shdSMD Min Qty: 1000 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk | 0 |
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$1.2200 / $1.4400 | RFQ |
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Onlinecomponents.com | Inductor Power Shielded Wirewound 0.47uH 20% 100KHz Iron 17.5A 0.0042Ohm DCR T/R RoHS: Compliant | 0 |
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$0.8760 / $1.0200 | Buy Now |
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Quest Components | 1 ELEMENT, 0.47 UH, IRON-CORE, GENERAL PURPOSE INDUCTOR, SMD | 97 |
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$0.9653 / $1.6088 | Buy Now |
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DISTI #
PM7232S-R47M-RC.
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TTI | Power Inductors - SMD .47 UH 20% RoHS: Compliant pbFree: Pb-Free Min Qty: 10 Package Multiple: 10 Container: Cut Tape |
Americas - 100 In Stock |
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$1.2300 | Buy Now |
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DISTI #
PM7232S-R47M-RC
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TTI | Power Inductors - SMD 0.47uH 20% pbFree: Pb-Free Min Qty: 1000 Package Multiple: 1000 Container: Reel | Americas - 0 |
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$1.1700 / $1.2200 | Buy Now |
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DISTI #
PM7232S-R47M-RC
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Avnet Abacus | Power Inductor SMD 470 nH 20 175 A Shielded 26 A 78mm x 7mm x 32mm - Tape and Reel (Alt: PM7232S-R47M-RC) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 15 Weeks, 0 Days Container: Reel | Abacus - 0 |
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Buy Now | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 10 |
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$1.5000 / $2.3100 | Buy Now |
Part Details for PM7232S-R47M-RC
PM7232S-R47M-RC CAD Models
PM7232S-R47M-RC Part Data Attributes
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PM7232S-R47M-RC
Bourns Inc
Buy Now
Datasheet
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Compare Parts:
PM7232S-R47M-RC
Bourns Inc
General Purpose Inductor, 0.47uH, 20%, 1 Element, Iron-Core, SMD, 3128, ROHS COMPLIANT
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| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | BOURNS INC | |
| Package Description | CHIP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8504.50.80.00 | |
| Factory Lead Time | 14 Weeks | |
| Samacsys Manufacturer | Bourns | |
| Case/Size Code | 2725 | |
| Construction | Rectangular | |
| Core Material | Iron | |
| DC Resistance | 0.0042 Ω | |
| Inductance-Nom (L) | 0.47 µH | |
| Inductor Application | POWER INDUCTOR | |
| Inductor Type | GENERAL PURPOSE INDUCTOR | |
| JESD-609 Code | e2 | |
| Number of Functions | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Height | 3.2 mm | |
| Package Length | 6.86 mm | |
| Package Style | SMT | |
| Package Width | 6.47 mm | |
| Packing Method | TR, EMBOSSED, 13 INCH | |
| Rated Current-Max | 17.5 A | |
| Shape/Size Description | RECTANGULAR PACKAGE | |
| Shielded | YES | |
| Surface Mount | YES | |
| Terminal Finish | COPPER TIN | |
| Terminal Placement | DUAL ENDED | |
| Terminal Shape | WRAPAROUND | |
| Test Frequency | 0.1 MHz | |
| Tolerance | 20% |
PM7232S-R47M-RC Frequently Asked Questions (FAQ)
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Bourns provides a recommended PCB layout and land pattern in their application note AN164, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
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The magnetically shielded construction of the PM7232S-R47M-RC is designed to reduce EMI and radiation. To take full advantage of this feature, ensure that the inductor is mounted with the shielded side facing the PCB, and avoid placing other components or traces near the inductor that could compromise the shielding effect.
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While the datasheet provides a temperature range, it doesn't explicitly state the derating curve. According to Bourns' application note AN164, the current rating of the PM7232S-R47M-RC derates by approximately 1.5% per degree Celsius above 40°C. This means that at 80°C, the inductor's current rating would be approximately 85% of its rated value at 40°C.
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Yes, the PM7232S-R47M-RC is designed to withstand vibrations up to 10g peak acceleration, making it suitable for use in high-vibration environments. However, it's essential to ensure that the inductor is properly secured to the PCB and that the PCB itself is designed to withstand the vibrations.
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The SRF of the PM7232S-R47M-RC is not explicitly stated in the datasheet. To determine the SRF, you can use a network analyzer or a impedance analyzer to measure the inductor's impedance versus frequency. The SRF is typically the frequency at which the impedance peaks.