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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
682 pcs
|
682 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
682 pcs
|
682 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
110 pcs
|
110 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (for IR) | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Performance Rated Current (IRP,40K) | |
| Rated Current (IR,40K) | |
| Ratings | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Conditions | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 744777147 is a WE-PD series SMT shielded power inductor with a drum core, wirewound construction and ferrite core material. It offers an inductance of 47 µH ±20% measured at 1 kHz/250 mV. The component is rated for a maximum DC current of 1.03 A (ΔT=40K) with a performance rated current of 1.8 A. DC resistance is 170 mOhm typical and 260 mOhm maximum at 20°C. The self-resonant frequency is 10.5 MHz typical, and the maximum operating voltage is 120 V.
The inductor is fully shielded and comes in a 7345 (7.30 mm x 7.30 mm x 4.50 mm) nonstandard surface-mount package. It operates over a temperature range of -40°C to +125°C, with ambient temperature for rated current limited to +85°C. The component is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications. It is RoHS3 compliant, REACH conform, halogen free, and has an MSL of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
| 10+ | $2.10 | $2.10 |
| 50+ | $1.90 | $1.90 |
| 100+ | $1.77 | $1.77 |
| 500+ | $1.69 | $1.69 |
| 1,000+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 47 µH ±20% measured at 1 kHz/250 mV.
The rated current (IR,40K) is 1.03 A maximum at ΔT=40K. The performance rated current (IRP,40K) is 1.8 A maximum.
The DC resistance is 170 mOhm typical and 260 mOhm maximum at 20°C.
The self-resonant frequency is 10.5 MHz typical.
The package is a nonstandard 7345 (7.30 mm x 7.30 mm x 4.50 mm) surface-mount package.
Yes, it is AEC-Q200 Grade 1 qualified.
The operating temperature range is -40°C to +125°C.