| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
42 pcs
|
42 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (for Performance Rated Current) | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Inductance (Typical @ 100 kHz / 100 mV / 16 A) | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Performance Rated Current | |
| Ratings | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Shielding | |
| Supplier Device Package | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 7443552100 is a fixed inductor from the WE-HCI series, designed for high current applications. It features an inductance of 1 µH with ±20% tolerance, a rated current of 16 A (ΔT=50 K), and a low DC resistance of 3.3 mΩ. The shielded wirewound construction minimizes EMI and ensures reliable performance in compact designs. This inductor is AEC-Q200 qualified, making it suitable for automotive electronics. It is supplied in a nonstandard surface mount package with dimensions 10.50 mm x 10.20 mm x 4.20 mm. Operating temperature range is -40°C to +155°C. The self-resonant frequency is typically 80 MHz. Applications include DC-DC converters, power supplies, and EMI filtering in automotive and industrial systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.85 | $2.85 |
| 10+ | $2.79 | $2.79 |
| 50+ | $2.58 | $2.58 |
| 100+ | $2.47 | $2.47 |
| 800+ | $1.94 | $1.94 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1 µH with ±20% tolerance, measured at 100 kHz/100 mV.
The rated current is 16 A maximum (ΔT=50 K). The performance rated current is 23.1 A (ΔT=40 K, per IEC 62024-2-2020).
3.3 mΩ nominal at 20°C.
Typical self-resonant frequency is 80 MHz.
Nonstandard surface mount package, dimensions 10.50 mm x 10.20 mm x 4.20 mm, supplier device package 1040.
Saturation current is 7.5 A typical for 10% inductance drop, and 20 A typical for 30% drop.
Yes, it is AEC-Q200 rated.