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Part Details for 74451047 by Wurth Elektronik
Results Overview of 74451047 by Wurth Elektronik
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (4 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.
74451047 Information
74451047 by Wurth Elektronik 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 74451047
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
08P2632
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Newark | Inductor, Shielded, 4.7Uh, 1.4A, 20%, Inductance:4.7Μh, Rms Current (Irms):1.4A, Inductor Construction:Shielded, Saturation Current (Isat):720Ma, Product Range:We-Pd3 Series, Dc Resistance Max:0.06Ohm, Inductance Tolerance:± 20% Rohs Compliant: Yes |Wurth Elektronik 74451047 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 733 |
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$1.5700 / $2.2500 | Buy Now |
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DISTI #
732-1405-1-ND
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DigiKey | FIXED IND 4.7UH 1.4A 0.06OHM SMD Min Qty: 1 Lead time: 20 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
13592 In Stock |
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$1.5471 / $2.0300 | Buy Now |
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DISTI #
710-74451047
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Mouser Electronics | Power Inductors - SMD WE-PD3 PWR Inductor 4.7uH 1.4A 0.06ohm RoHS: Compliant | 655 |
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$1.5700 / $2.2500 | Buy Now |
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Bristol Electronics | 1821 |
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RFQ | ||
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Chip-Germany GmbH | RoHS: Compliant Container: SINGLE | 5 |
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RFQ |
Part Details for 74451047
74451047 CAD Models
74451047 Part Data Attributes
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74451047
Wurth Elektronik
Buy Now
Datasheet
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Compare Parts:
74451047
Wurth Elektronik
General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 2618, ROHS AND REACH COMPLIANT
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | WUERTH ELEKTRONIK GMBH & CO KG | |
| Package Description | CHIP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8504.50.80.00 | |
| Samacsys Manufacturer | Würth Elektronik | |
| Case/Size Code | 2618 | |
| Construction | Rectangular | |
| DC Resistance | 0.06 Ω | |
| Inductance-Nom (L) | 4.7 µH | |
| Inductor Application | POWER INDUCTOR | |
| Inductor Type | GENERAL PURPOSE INDUCTOR | |
| JESD-609 Code | e4 | |
| Number of Functions | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 2.92 mm | |
| Package Length | 6.6 mm | |
| Package Style | SMT | |
| Package Width | 4.45 mm | |
| Packing Method | TR, Embossed Plastic, 13 Inch | |
| Rated Current-Max | 1.4 A | |
| Self Resonance Frequency | 46 MHz | |
| Shape/Size Description | RECTANGULAR PACKAGE | |
| Shielded | YES | |
| Surface Mount | YES | |
| Terminal Finish | Gold (Au) | |
| Terminal Placement | DUAL ENDED | |
| Terminal Shape | WRAPAROUND | |
| Test Frequency | 0.1 MHz | |
| Tolerance | 20% |
Alternate Parts for 74451047
This table gives cross-reference parts and alternative options found for 74451047. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 74451047, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| NPIS16R4R7MTRB | NIC Components Corp | Check for Price | General Purpose Inductor, 4.7uH, 20%, 1 Element, SMD, 2618, | 74451047 vs NPIS16R4R7MTRB |
| IDCS2512ER4R7M | Vishay Dale | Check for Price | General Fixed Inductor, 1 ELEMENT, 4.7 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD, CHIP, 2618, HALOGEN FREE AND ROHS COMPLIANT | 74451047 vs IDCS2512ER4R7M |
| PS1608MT4R7 | Viking Tech Corp | Check for Price | General Purpose Inductor, 4.7uH, 20%, Ferrite-Core, 2618, | 74451047 vs PS1608MT4R7 |
| ASPI-0403S-4R7M-T | Abracon Corporation | Check for Price | IND 4.7uH 1.4A 60mΩ | 74451047 vs ASPI-0403S-4R7M-T |
74451047 Frequently Asked Questions (FAQ)
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The recommended PCB footprint for the 74451047 can be found in the Wurth Elektronik's PCB Library or in the component's 3D model. It's essential to follow the recommended footprint to ensure proper assembly and thermal management.
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Proper thermal management is crucial for the 74451047. Ensure good thermal conductivity by using thermal vias, thermal pads, and a sufficient copper area on the PCB. Also, consider using a heat sink or a thermal interface material if necessary.
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The maximum operating temperature range for the 74451047 is -40°C to +125°C. However, it's essential to consider the derating curves and thermal management to ensure reliable operation within the specified temperature range.
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The 74451047 is designed to withstand moderate vibrations. However, if your application involves extreme vibrations, consider using additional mechanical support or a more robust component. Consult with Wurth Elektronik's technical support for specific guidance.
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To ensure EMC, follow proper PCB design guidelines, use shielding if necessary, and consider the component's radiation pattern. Additionally, consult with Wurth Elektronik's application notes and EMC guidelines for specific recommendations.