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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
135 pcs
|
135 pcs | On Request | 1 | On Request | On Request | 11/19/2020 | 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 | |
| Industrial Grade | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Q @ Freq | |
| SVHC Present | |
| Shielding | |
| Storage Conditions | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 744045150 is a surface-mount power inductor from the WE-LQ series. It features a ferrite drum core with wirewound construction and is unshielded. The inductor offers a nominal inductance of 15µH with ±20% tolerance, measured at 1MHz/100mV. It is rated for a maximum DC current of 0.73A (ΔT=40K) and has a typical saturation current of 1.24A. The maximum DC resistance is 500mOhm at 20°C. The self-resonant frequency is typically 26MHz, and the Q-factor is 45 at 1MHz. The component is designed for operating temperatures from -40°C to +125°C and is RoHS3, REACH, and halogen-free compliant. It is supplied in a 1812 (4532 Metric) package with dimensions of 4.50mm x 3.20mm x 2.90mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.85 | $0.85 |
| 10+ | $0.84 | $0.84 |
| 50+ | $0.78 | $0.78 |
| 100+ | $0.71 | $0.71 |
| 250+ | $0.65 | $0.65 |
| 500+ | $0.54 | $0.54 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 15 µH at 1 MHz/100 mV with ±20% tolerance.
The rated current is 0.73 A maximum at ΔT = 40 K.
The maximum DC resistance is 500 mOhm at 20 °C.
The typical self-resonant frequency is 26 MHz.
It is in a 1812 (4532 Metric) surface mount package.
Yes, it is RoHS3 compliant per 2011/65/EU and 2015/863.
The operating temperature range is -40°C to +125°C.