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90 pcs
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90 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Vishay Dale IHLP4040DZERR47M8A is a high-temperature shielded molded fixed inductor from the IHLP-4040DZ-8A series. It features an inductance of 470 nH with ±20% tolerance, tested at 100 kHz. The component is rated for a heat rating current of 30 A (typical ΔT of 40°C) and a saturation current of 28.5 A (typical 20% inductance drop). DC resistance is 1.55 mOhm typical and 1.66 mOhm maximum at 25°C. The self-resonant frequency is 72.1 MHz typical.
Constructed with shielded and molded composite materials, this inductor offers ultra-low buzz noise and excellent performance for DC/DC energy storage up to 1-2 MHz. It is designed for high-current transient spikes up to 10 times the rating. The operating temperature range extends from -55°C to +180°C, making it suitable for harsh environments.
Mechanically, the inductor comes in a nonstandard SMD package measuring 10.80 mm x 10.16 mm x 4.00 mm (4040 case). It is AEC-Q200 qualified for automotive applications. Common applications include brushless DC motor for EGR pumps, ADAS, body electronics, LED lighting, infotainment, and EMI filtering up to 180°C. It also serves as a storage inductor for GaN switched-mode power supplies.
The component is compliant with RoHS3 and REACH (unverified) and has an MSL of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.30 | $1.30 |
| 10+ | $1.07 | $1.07 |
| 25+ | $0.93 | $0.93 |
| 100+ | $0.88 | $0.88 |
| 250+ | $0.81 | $0.81 |
| 500+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
470 nH at 100 kHz, 0.25 V, 0 A.
30 A typical heat rating current (ΔT of 40°C) and 28.5 A typical saturation current (20% inductance drop).
1.55 mΩ typical, 1.66 mΩ maximum at 25°C.
72.1 MHz typical.
Nonstandard SMD package, 10.80 mm x 10.16 mm x 4.00 mm (4040 case).
Yes, it is shielded and has a molded construction.
-55°C to +180°C.