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Part Details for SPM10040T-4R7M by TDK Corporation
Results Overview of SPM10040T-4R7M by TDK Corporation
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
SPM10040T-4R7M Information
SPM10040T-4R7M by TDK Corporation 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 SPM10040T-4R7M
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
445-175128-1-ND
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DigiKey | FIXED IND 4.7UH 7.9A 18 MOHM SMD Min Qty: 1 Lead time: 15 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
650 In Stock |
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$0.5000 / $1.0800 | Buy Now |
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DISTI #
SPM10040T-4R7M
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Avnet Americas | Power Inductor (SMD), 4.7 uH, ? 20%, 7.9 A, Shielded, 8 A, 10.7mm x 10mm x 4mm - Tape and Reel (Alt: SPM10040T-4R7M) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 15 Weeks, 0 Days Container: Reel | 0 |
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$0.4440 / $0.4920 | Buy Now |
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DISTI #
810-SPM10040T-4R7M
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Mouser Electronics | Power Inductors - SMD 4.7uH 20% 10040 Metal Power Inductor RoHS: Compliant | 1447 |
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$0.5200 / $1.0800 | Buy Now |
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DISTI #
SPM10040T-4R7M
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TME | Inductor: wire, SMD, 4.7uH, 8A, 14.1mΩ, ±20%, 10.7x10x4mm, -40÷125°C Min Qty: 500 | 0 |
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$0.8100 | RFQ |
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DISTI #
SPM10040T-4R7M
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Avnet Abacus | Power Inductor SMD 47 uH 20 79 A Shielded 8 A 107mm x 10mm x 4mm (Alt: SPM10040T-4R7M) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 21 Weeks, 0 Days | Abacus - 0 |
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Buy Now |
Part Details for SPM10040T-4R7M
SPM10040T-4R7M CAD Models
SPM10040T-4R7M Part Data Attributes
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SPM10040T-4R7M
TDK Corporation
Buy Now
Datasheet
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Compare Parts:
SPM10040T-4R7M
TDK Corporation
General Purpose Inductor,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TDK CORP | |
| Package Description | CHIP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8504.50.80.00 | |
| Factory Lead Time | 15 Weeks | |
| Samacsys Manufacturer | TDK | |
| Case/Size Code | 4239 | |
| Construction | Rectangular | |
| Core Material | Metal | |
| DC Resistance | 0.0156 Ω | |
| Inductance-Nom (L) | 4.7 µH | |
| Inductor Application | POWER INDUCTOR | |
| Inductor Type | GENERAL PURPOSE INDUCTOR | |
| Number of Functions | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 4 mm | |
| Package Length | 10.7 mm | |
| Package Style | SMT | |
| Package Width | 10 mm | |
| Packing Method | TR, Embossed Plastic, 13 Inch | |
| Rated Current-Max | 7.9 A | |
| Shape/Size Description | RECTANGULAR PACKAGE | |
| Shielded | YES | |
| Surface Mount | YES | |
| Terminal Placement | DUAL ENDED | |
| Terminal Shape | WRAPAROUND | |
| Test Frequency | 0.1 MHz | |
| Tolerance | 20% |
SPM10040T-4R7M Frequently Asked Questions (FAQ)
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The recommended land pattern for the SPM10040T-4R7M can be found in the TDK Corporation's application note or in the IPC-7351 standard. It is essential to follow the recommended land pattern to ensure reliable soldering and to prevent defects.
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To prevent damage, it is recommended to handle the SPM10040T-4R7M by the edges, avoid touching the component's terminals, and use an anti-static wrist strap or mat to prevent electrostatic discharge. It is also essential to follow the recommended storage and handling procedures outlined in the TDK Corporation's documentation.
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The maximum operating temperature range for the SPM10040T-4R7M is -40°C to +125°C. However, it is essential to note that the component's performance and reliability may degrade if operated at the extreme temperatures for an extended period.
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The SPM10040T-4R7M is designed to withstand moderate vibration levels. However, it is essential to evaluate the component's performance in the specific vibration environment to ensure reliable operation. TDK Corporation provides vibration testing data and guidelines for the SPM10040T-4R7M in their documentation.
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The equivalent series resistance (ESR) of the SPM10040T-4R7M can be determined by measuring the impedance of the component at high frequencies using an impedance analyzer or a network analyzer. The ESR value can also be estimated using the component's datasheet parameters and the following formula: ESR = (ESL / (2 * π * f * C)), where ESL is the equivalent series inductance, f is the frequency, and C is the capacitance.