| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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154 pcs
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154 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (for IR) | |
| Automotive Grade | |
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| DC Resistance (DCR) | |
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| Halogen Free | |
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| Inductance | |
| Industrial Grade | |
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| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Ratings | |
| Shielding | |
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| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
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The 74404024010 (WE-LQS series) is a 1 µH semishielded wirewound power inductor manufactured by Würth Elektronik. The ferrite-core component is designed for surface-mount assembly and comes in a compact 2.5 x 2.0 x 1.2 mm nonstandard 2520 package. It offers a rated current of 2.3 A maximum at a 40 K temperature rise and a typical saturation current of 2.5 A, making it suitable for power conversion circuits.
Electrical characteristics include a self-resonant frequency of 159 MHz typical, DC resistance of 36 mΩ ±20% at 20°C, and a maximum operating voltage of 120 V DC. The inductor can operate over a wide temperature range of -40°C to +125°C, with an ambient temperature range of -40°C to +85°C for heat-rating purposes. The component is qualified to AEC-Q200 Grade 1 and is RoHS compliant, REACH conform, and halogen free.
In DC-DC converters, this inductor serves as an energy storage element for filtering and regulation. The semi-shielded construction helps reduce electromagnetic interference, while the wirewound ferrite core provides high inductance stability. Its automotive qualification makes it applicable for engine control units, LED lighting, and infotainment systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.16 | $1.16 |
| 50+ | $0.98 | $0.98 |
| 250+ | $0.91 | $0.91 |
| 500+ | $0.81 | $0.81 |
| 2,000+ | $0.66 | $0.66 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1 µH ±20% at 1 MHz and 1 V.
2.3 A maximum at a temperature rise of 40 K.
36 mΩ ±20% at 20°C.
159 MHz typical.
A surface-mount nonstandard 2520 package measuring 2.5 x 2.0 x 1.2 mm.
Yes, it is qualified to AEC-Q200 Grade 1.
2.5 A typical with inductance drop |ΔL/L| < 30%.