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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,030 pcs
|
7030 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
522 pcs
|
522 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (for I_RP) | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Performance Rated Current | |
| Rated Inductance | |
| Ratings | |
| SVHC Present | |
| Saturation Current @ 10% | |
| Saturation Current @ 30% | |
| Shielding | |
| Supplier Device Package | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 7443251000 is a surface-mount, shielded wirewound inductor from the WE-HCI series. It offers a nominal inductance of 10 µH with ±20% tolerance, and is designed for high current applications with a rated current of 7.2 A (at 50 K temperature rise) and a performance rated current of 9.5 A (at 40 K rise). The DC resistance is 16.3 mΩ ±10%, ensuring low power losses.
This inductor features a self-resonant frequency of 21 MHz typical, making it suitable for DC-DC converter filtering and power supply designs. It has a saturation current of 4 A at 10% inductance drop and 8.5 A at 30% drop, providing robust performance under high current conditions.
The component is AEC-Q200 qualified, enabling use in automotive electronics. It operates over a wide temperature range of -40°C to +150°C. The package is a nonstandard 1050 size with dimensions 10.5 mm x 10.2 mm x 5.0 mm, designed for surface mount assembly.
The inductor is RoHS compliant and REACH conform, with MSL Level 1. It is suitable for applications requiring high current handling and low EMI due to its shielded construction.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.27 | $4.27 |
| 10+ | $4.19 | $4.19 |
| 50+ | $3.87 | $3.87 |
| 100+ | $3.71 | $3.71 |
| 250+ | $3.47 | $3.47 |
| 700+ | $2.91 | $2.91 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 10 µH at 100 kHz/100 mV.
The rated current is 7.2 A maximum at a temperature rise of 50 K.
The DC resistance is 16.3 mΩ ±10%.
The typical self-resonant frequency is 21 MHz.
The inductor is supplied in a 1050 package with dimensions 10.5 mm x 10.2 mm x 5.0 mm, surface mount.
Yes, it is rated AEC-Q200 for automotive applications.
The operating temperature range is -40°C to +150°C.