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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 74438335068 from Würth Elektronik is a 6.8 µH shielded molded power inductor from the WE-MAPI series. It features a metal composite core and is designed for surface mount applications. Key electrical specifications include an inductance tolerance of ±20% measured at 100 kHz / 10 mA, a rated current of 1.75 A (ΔT=40K per IEC 62024-2-2020), and a DC resistance of 250 mΩ typical (287 mΩ maximum). The saturation current is 1.6 A at 10% inductance drop and 3.1 A at 30% drop. The self-resonant frequency is 25 MHz typical, and the maximum operating voltage is 80 V DC.
The inductor is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications. It operates over a temperature range of -40°C to +125°C and has an ambient temperature range of -40°C to +85°C for rated current. The component is RoHS, REACH, and halogen-free compliant, with MSL level 1.
Mechanically, the part is a shielded molded inductor with a 1212 (3030 Metric) package, measuring 3.0 mm x 3.0 mm x 1.5 mm. It is supplied in tape and reel packaging (Digi-Key part numbers 732-4867-2-ND, 732-4867-1-ND, 732-4867-6-ND). The recommended land pattern is provided in the datasheet.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
| 10+ | $1.18 | $1.18 |
| 50+ | $1.10 | $1.10 |
| 100+ | $1.03 | $1.03 |
| 500+ | $0.95 | $0.95 |
| 1,000+ | $0.87 | $0.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
6.8 µH at 100 kHz / 10 mA with ±20% tolerance.
1.75 A (ΔT=40K) per IEC 62024-2-2020.
250 mΩ typical, 287 mΩ maximum at 20°C.
25 MHz typical.
1212 (3030 Metric) surface mount, 3.0 mm x 3.0 mm x 1.5 mm.
1.6 A at 10% inductance drop, 3.1 A at 30% drop.
-40°C to +125°C.