| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
150 pcs
|
150 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature Range | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| DC Voltage Rating | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| SVHC Present | |
| Shielding | |
| Storage Temperature Range | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 744775122 is a surface mount power inductor from Würth Elektronik, part of the WE-PD2 series. It offers an inductance of 22 µH with ±10% tolerance, measured at 10 kHz and 100 mV. The component is rated for a maximum DC current of 1.76 A (ΔT = 40 K) and has a typical saturation current of 1.81 A. DC resistance is 0.065 Ω typical and 0.11 Ω maximum at 20°C. The self-resonant frequency is 17.5 MHz typical, and the maximum operating voltage is 120 V DC.
The inductor features a drum core, wirewound construction with ferrite core material, and is unshielded. It is designed for general electronic equipment and is RoHS, REACH, and halogen free compliant. The operating temperature range is -40°C to +125°C, with ambient temperature for rated current from -40°C to +85°C. Moisture sensitivity level is MSL 1 (unlimited).
The component is supplied in a nonstandard package with body dimensions of 7.8 mm length, 7.0 mm width, and 4.95 mm height. It is suitable for automated assembly and reflow soldering processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
| 10+ | $2.00 | $2.00 |
| 50+ | $1.86 | $1.86 |
| 100+ | $1.79 | $1.79 |
| 250+ | $1.71 | $1.71 |
| 500+ | $1.57 | $1.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 22 µH with ±10% tolerance, measured at 10 kHz and 100 mV.
The rated current is 1.76 A maximum, defined by a temperature rise of 40 K.
The DC resistance is 0.065 Ω typical and 0.11 Ω maximum at 20°C.
The self-resonant frequency is 17.5 MHz typical.
The operating temperature range is -40°C to +125°C. The ambient temperature for rated current is -40°C to +85°C.
Yes, it is RoHS compliant per 2011/65/EU and 2015/863.
The body dimensions are 7.8 mm length, 7.0 mm width, and 4.95 mm height.