| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
210 pcs
|
210 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Performance Rated Current (ΔT=40K) | |
| Rated Inductance | |
| Ratings | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Temperature | |
| Supplier Device Package | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 7443557760 is a surface-mount, shielded wirewound inductor from the WE-HCI series. It features a metal composite core and a nonstandard 1890 package, measuring 18.30 mm by 18.20 mm with a height of 9.20 mm. The inductor offers a nominal inductance of 7.6 µH at 100 kHz and 10 mA, with a tolerance of ±20%.
This component is rated for a maximum current of 20 A at a temperature rise of 50 K, and a performance rated current of 22.8 A at 40 K. The saturation current is 19 A at 10% inductance drop and 22 A at 30% drop. DC resistance is 3.75 mΩ at 20 °C, and the self-resonant frequency is 20 MHz.
The operating temperature range is -40 °C to +125 °C, making it suitable for demanding environments. The inductor is RoHS and REACH compliant, with an MSL of 1 (unlimited). It is designed for high-current power applications where low DC resistance and high saturation current are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.86 | $5.86 |
| 10+ | $5.74 | $5.74 |
| 50+ | $5.08 | $5.08 |
| 150+ | $4.62 | $4.62 |
| 300+ | $4.20 | $4.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 7.6 µH at 100 kHz and 10 mA, with a tolerance of ±20%.
The rated current is 20 A maximum at a temperature rise of 50 K. The performance rated current is 22.8 A at 40 K.
The DC resistance is 3.75 mΩ at 20 °C.
The self-resonant frequency is 20 MHz typical.
The package is a nonstandard 1890 SMD, with dimensions 18.30 mm x 18.20 mm x 9.20 mm.