| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
83 pcs
|
83 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
12 pcs
|
12 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Ratings | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 7447714220 is a WE-PD Performance SMT shielded power inductor designed for surface mount applications. It features a ferrite core and drum core wirewound construction, providing an inductance of 22 µH with ±20% tolerance.
Key electrical specifications include a rated current of 3 A (maximum at ΔT = 40 K) and a saturation current of 3.6 A typical. The DC resistance is 42 mOhm typical and 50 mOhm maximum at 20°C. The self-resonant frequency is 14.5 MHz typical, and the maximum operating voltage is 120 V.
The inductor is qualified to AEC-Q200 Grade 1, making it suitable for automotive and high-reliability applications. It is compliant with RoHS, REACH, and Halogen Free standards, with an MSL of 1.
The component is housed in a nonstandard surface mount package measuring 10.00 mm x 10.00 mm x 5.00 mm. It is shielded to minimize electromagnetic interference. The operating temperature range is -40°C to +150°C, with an ambient temperature range of -40°C to +110°C for rated current.
| 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.
22 µH at 100 kHz, 1 mA.
3 A maximum at ΔT = 40 K.
42 mOhm typical, 50 mOhm maximum at 20°C.
14.5 MHz typical.
Nonstandard surface mount package.
-40°C to +150°C.
Yes, AEC-Q200 Grade 1.