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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
735 pcs
|
735 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Ambient Temperature (Rated Current) | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
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| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Shielding | |
| Storage Conditions | |
| Supplier Device Package | |
| Tape & Reel | |
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| Type | |
| Width |
The Würth Elektronik 744031470 is a surface-mount shielded power inductor from the WE-TPC series. It offers an inductance of 47 µH with ±30% tolerance, measured at 100 kHz/100 mV. The component is rated for a maximum current of 390 mA (ΔT = 30 K) and has a typical saturation current of 250 mA. DC resistance is 940 mΩ typical and 1000 mΩ maximum. The self-resonant frequency is typically 20 MHz.
This inductor features a ferrite core and drum core wirewound construction, fully shielded to minimize EMI. It is housed in a nonstandard 3816 package with dimensions 3.80 mm x 3.80 mm and a seated height of 1.65 mm maximum. Operating temperature range is -40°C to +125°C, with ambient temperature for rated current from -40°C to +95°C.
The component is RoHS3 compliant, REACH conform, and halogen-free. Moisture sensitivity level is MSL 1 (unlimited). Storage conditions recommend <40°C and <75% RH in original packaging.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.52 | $1.52 |
| 10+ | $1.48 | $1.48 |
| 50+ | $1.29 | $1.29 |
| 100+ | $1.18 | $1.18 |
| 500+ | $1.04 | $1.04 |
| 1,000+ | $0.82 | $0.82 |
| 2,000+ | $0.74 | $0.74 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
47 µH ±30% at 100 kHz/100 mV.
390 mA maximum at ΔT = 30 K.
940 mΩ typical, 1000 mΩ maximum at 20°C.
20 MHz typical.
Nonstandard 3816 package, dimensions 3.80 mm x 3.80 mm, seated height 1.65 mm max.
Yes, it is a shielded inductor.
-40°C to +125°C.