| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
95 pcs
|
95 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 | |
| AEC-Q200 Qualification | |
| Ambient Temperature Range (referring to I_RP) | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 7443330820 is a WE-HCC series SMT high current cube inductor designed for power applications requiring high current handling and low DC resistance. It offers an inductance of 8.2 µH with ±20% tolerance and is fully shielded to minimize EMI.
This inductor is rated for a performance rated current of 8.9 A maximum (ΔT=40 K) and features a typical saturation current of 9.3 A at 10% inductance drop and 12.5 A at 30% drop. The DC resistance is typically 14.15 mΩ with a maximum of 15 mΩ, ensuring efficient power delivery.
The component is qualified to AEC-Q200 Grade 1, making it suitable for automotive and high-reliability applications. It operates over a temperature range of -40°C to +125°C and is RoHS, REACH, and halogen free compliant.
Packaged in a nonstandard surface mount case measuring 10.9 mm x 10.0 mm x 9.7 mm, this inductor is ideal for DC-DC converters, power supplies, and filtering circuits in space-constrained designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.40 | $2.40 |
| 10+ | $2.32 | $2.32 |
| 50+ | $2.21 | $2.21 |
| 100+ | $2.13 | $2.13 |
| 200+ | $2.05 | $2.05 |
| 400+ | $1.68 | $1.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 8.2 µH with a tolerance of ±20%.
The performance rated current (IRP,40K) is 8.9 A maximum at ΔT=40 K.
The typical DCR is 14.15 mΩ and the maximum DCR is 15 mΩ at 20°C.
Yes, it is AEC-Q200 Grade 1 qualified.
The operating temperature range is -40°C to +125°C.
The typical self resonant frequency is 36 MHz.
The package dimensions are 10.9 mm length, 10.0 mm width, and 9.7 mm height.