| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
500 pcs
|
500 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 | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Ratings | |
| SVHC Present | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 7447714470 is a fixed inductor from Würth Elektronik's WE-PD series of shielded power inductors. It features a drum core wirewound construction with a ferrite core, providing 47 µH inductance with ±20% tolerance (measured at 100 kHz/1 mA). The rated current is 2.2 A maximum based on a 40 K temperature rise, with a typical saturation current of 2.5 A. DC resistance is 83 mΩ typical and 99 mΩ maximum at 20°C. The self-resonant frequency is typically 8.8 MHz. Operating voltage is up to 120 V, and the component operates over a temperature range of -40°C to +150°C. It is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications.
The inductor is surface mounted in a nonstandard package measuring 10.0 mm x 10.0 mm x 5.0 mm. The shielded construction helps minimize electromagnetic interference. The datasheet includes a recommended land pattern for PCB layout. The component is RoHS, REACH, and Halogen Free compliant, with MSL level 1. Typical applications include DC-DC converters, power supply filtering, and high-temperature industrial electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.26 | $2.26 |
| 10+ | $2.17 | $2.17 |
| 50+ | $1.96 | $1.96 |
| 100+ | $1.75 | $1.75 |
| 250+ | $1.61 | $1.61 |
| 500+ | $1.38 | $1.38 |
| 1,000+ | $1.18 | $1.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 47 µH with a ±20% tolerance, measured at 100 kHz/1 mA.
The rated current is 2.2 A maximum, based on a ΔT of 40 K.
Typical DC resistance is 83 mΩ, maximum is 99 mΩ at 20°C.
The self-resonant frequency is typically 8.8 MHz.
It is a surface mount component in a nonstandard package measuring 10.0 mm x 10.0 mm x 5.0 mm.
Yes, it is AEC-Q200 Grade 1 qualified.
The operating temperature range is -40°C to +150°C.