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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
370 pcs
|
370 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
370 pcs
|
370 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Ambient Temperature | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage (DC) | |
| Rated Current (Maximum @ ΔT = 40 K) | |
| Rated Current (Maximum @ ΔT=40 K (IEC 62024-2-2020) | |
| Ratings | |
| Saturation Current (Typical @ 10% |ΔL/L|) | |
| Saturation Current (Typical @ 30% |ΔL/L|) | |
| Shielding | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 744771147 is a shielded wirewound power inductor from Würth Elektronik's WE-PD series, designed for surface mount applications. It has an inductance of 47 µH at 100 kHz/250 mV, with a tolerance of ±20%. The component is rated for a maximum current of 2.4 A (ΔT=40 K) and a performance rated current of 4.1 A per IEC 62024-2-2020. The DC resistance is 64 mΩ typical and 77 mΩ maximum. The self-resonant frequency is typically 9.2 MHz, and the maximum operating voltage is 120 V DC.
The inductor is constructed with a ferrite core and is fully shielded, reducing electromagnetic interference. It is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. The operating temperature range is -40°C to +125°C, with an ambient temperature range of -40°C to +85°C when referring to the rated current.
The package size is 12.0 mm x 12.0 mm with a maximum height of 6.0 mm, fitting a nonstandard 1260 case. The component is moisture sensitivity level 1 (MSL 1) and is RoHS, REACH, and halogen-free compliant. The recommended land pattern is provided in the datasheet.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.22 | $2.22 |
| 10+ | $2.14 | $2.14 |
| 25+ | $2.13 | $2.13 |
| 50+ | $1.97 | $1.97 |
| 100+ | $1.76 | $1.76 |
| 250+ | $1.61 | $1.61 |
| 500+ | $1.31 | $1.31 |
| 1,000+ | $1.12 | $1.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 47 µH at 100 kHz/250 mV with ±20% tolerance.
The rated current is 2.4 A maximum (ΔT=40K) and the performance rated current is 4.1 A maximum (per IEC 62024-2-2020).
The DC resistance is 64 mΩ typical and 77 mΩ maximum at 20°C.
The self-resonant frequency is typically 9.2 MHz.
The package is 12.0 mm x 12.0 mm with a maximum height of 6.0 mm, nonstandard 1260 case.
The saturation current is 2.6 A typical at 10% inductance drop and 3.4 A typical at 30% drop.