Part Details for 74437321010 by Wurth Elektronik
Results Overview of 74437321010 by Wurth Elektronik
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- 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.
74437321010 Information
74437321010 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 74437321010
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
40Y3236
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Newark | Surface Mount Power Inductor, We-Lhmi Series, 1 H, 20%, Shielded, 0.047 Ohm, 4 A Rohs Compliant: Yes |Wurth Elektronik 74437321010 RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1610 |
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$2.1800 / $2.9000 | Buy Now |
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DISTI #
71071241
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RS | WE-LHMI SERIES, SHIELDED WIRE-WOUND SMD INDUCTOR 1 H ±20% WIRE-WOUND 4A IDC Min Qty: 1 Package Multiple: 1 Container: Bulk | 0 |
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$7.1400 | RFQ |
US Tariff Estimator: 74437321010 by Wurth Elektronik
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.
Part Details for 74437321010
74437321010 CAD Models
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74437321010 Part Data Attributes
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74437321010
Wurth Elektronik
Buy Now
Datasheet
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74437321010
Wurth Elektronik
WE-LHMI SMD Power Inductor
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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 | 1816 | |
| Construction | Rectangular | |
| Core Material | POWDERED IRON | |
| DC Resistance | 0.047 Ω | |
| Inductance-Nom (L) | 1 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 | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 1 mm | |
| Package Length | 4.45 mm | |
| Package Style | SMT | |
| Package Width | 4.06 mm | |
| Packing Method | TR, Embossed Plastic, 13 Inch | |
| Rated Current-Max | 4 A | |
| Self Resonance Frequency | 90 MHz | |
| Shape/Size Description | RECTANGULAR PACKAGE | |
| Shielded | YES | |
| Special Feature | INDUCTANCE IS MEASURED AT 10 MILLI AMPERE | |
| Surface Mount | YES | |
| Terminal Finish | Tin/Copper (Sn/Cu) | |
| Terminal Placement | DUAL ENDED | |
| Terminal Shape | J BEND | |
| Test Frequency | 0.1 MHz | |
| Tolerance | 20% |
Alternate Parts for 74437321010
This table gives cross-reference parts and alternative options found for 74437321010. 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 74437321010, 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 |
|---|---|---|---|---|
| SRP4012CC-1R0M | Bourns Inc | $0.8016 | General Purpose Inductor, 1uH, 20%, 1 Element, Carbonyl Powder-Core, SMD, 1816, CHIP | 74437321010 vs SRP4012CC-1R0M |
| MGV04121R0M-10 | Laird, A DuPont Business | Check for Price | General Purpose Inductor, 1uH, 20%, 1 Element, SMD, 1816 | 74437321010 vs MGV04121R0M-10 |
74437321010 Frequently Asked Questions (FAQ)
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The recommended PCB footprint for the 74437321010 can be found in the Wurth Elektronik's PCB Library or by contacting their technical support. It's essential to ensure the correct footprint to prevent thermal and electrical issues.
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Proper thermal management is crucial for the 74437321010. Ensure good thermal conductivity by using thermal vias, thermal pads, and a heat sink if necessary. Follow Wurth Elektronik's thermal design guidelines and consult with their technical support if needed.
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The maximum operating temperature range for the 74437321010 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 74437321010 is designed to withstand moderate vibrations. However, for high-vibration environments, it's recommended to consult with Wurth Elektronik's technical support to discuss specific requirements and potential custom solutions.
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Follow Wurth Elektronik's recommended storage and handling procedures to prevent damage and ensure the component's reliability. Store the components in their original packaging, away from moisture and extreme temperatures.