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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
672 pcs
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672 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 | |
| Ambient Temperature (referring to IR) | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Rated Current (Maximum @ ΔT=40 K (IEC 62024-2-2020) | |
| Ratings | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 7447789270 is a robust SMT shielded power inductor from the WE-PD series. It offers an inductance of 270µH (measured at 1kHz/250mV) with a tolerance of ±20%. The component is rated for a continuous current of 400mA (ΔT=40K) and can handle a performance rated current of 560mA per IEC 62024-2-2020. Saturation current is 390mA typical at 10% inductance drop and 480mA typical at 30% drop.
The inductor features a maximum DC resistance of 2.31Ω (1.47Ω typical) and a self-resonant frequency of 5.2MHz. It is designed for an operating voltage up to 120V and an ambient temperature range of -40°C to +85°C (operating temperature -40°C to +125°C). The component is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications.
Packaged in a nonstandard 7332 surface-mount case (7.30mm x 3.20mm x 3.50mm), the inductor is shielded to minimize EMI. It is compliant with RoHS, REACH, and Halogen Free standards, and has an MSL rating of 1 (unlimited).
The inductance is 270µH measured at 1kHz/250mV with a tolerance of ±20%.
The rated current is 400mA maximum at ΔT=40K. The performance rated current per IEC 62024-2-2020 is 560mA maximum.
The typical DC resistance is 1.47Ω and the maximum is 2.31Ω at 20°C.
The self-resonant frequency is 5.2MHz typical.
It comes in a nonstandard 7332 surface-mount package with dimensions 7.30mm x 3.20mm x 3.50mm.
Yes, it is AEC-Q200 Grade 1 qualified.
The operating temperature range is -40°C to +125°C. The ambient temperature range referring to rated current is -40°C to +85°C.