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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
248 pcs
|
248 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Ambient Temperature (referring to I_RP) | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Height | |
| Inductance | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Performance Rated Current | |
| Rated Current | |
| Rated Inductance | |
| Ratings | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Self Resonant Frequency | |
| Shielding | |
| Supplier Device Package | |
| Tolerance | |
| Type | |
| Width |
The 7443551470 is a shielded wirewound high current inductor from Würth Elektronik's WE-HCI series. It offers a nominal inductance of 4.7 µH with ±20% tolerance, measured at 100 kHz / 100 mV. The component is rated for a continuous current of 13 A max. (ΔT = 50 K) and a performance rated current of 14.9 A max. (ΔT = 40 K per IEC 62024-2-2020). DC resistance is 7 mΩ ±10% at 20 °C.
Designed for surface mount assembly, the inductor comes in a nonstandard 1365 package with dimensions 13.00 mm x 12.80 mm and a height of 6.50 mm. The self resonant frequency is typically 30 MHz, and saturation current is 6 A typ. at 10% inductance drop and 15 A typ. at 30% drop. Operating temperature ranges from -40 °C to +155 °C, with ambient temperature for rated current up to +105 °C.
The inductor is RoHS3 compliant, REACH conform, and has MSL 1 unlimited moisture sensitivity. It is qualified to AEC-Q200 for automotive applications. Typical applications include power supplies, DC-DC converters, and automotive electronics requiring high current handling and low DC resistance.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.48 | $3.48 |
| 10+ | $3.41 | $3.41 |
| 50+ | $3.15 | $3.15 |
| 100+ | $3.02 | $3.02 |
| 200+ | $2.82 | $2.82 |
| 400+ | $2.38 | $2.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 4.7 µH with ±20% tolerance, measured at 100 kHz / 100 mV.
The rated current is 13 A max. at ΔT = 50 K. The performance rated current per IEC 62024-2-2020 is 14.9 A max. at ΔT = 40 K.
The DC resistance is 7 mΩ ±10% at 20 °C.
The typical self resonant frequency is 30 MHz.
The inductor comes in a nonstandard package with dimensions 13.00 mm x 12.80 mm (supplier device package 1365).
Yes, it is a shielded inductor.
The operating temperature range is -40°C to +155°C.