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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
556 pcs
|
556 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
556 pcs
|
556 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Ambient Temperature (Rated Current) | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 744030001 is a surface-mount shielded wirewound inductor from the WE-TPC series, designed for power applications requiring a compact footprint. It features a nominal inductance of 1.2 µH with a tolerance of ±35%, measured at 100 kHz and 100 mV. The component is rated for a maximum continuous current of 1 A based on a 40 K temperature rise, with a typical saturation current of 1.1 A.
The inductor has a typical DC resistance of 95 mOhm and a maximum of 115 mOhm at 20 °C. Its self-resonant frequency is typically 210 MHz. The component is fully shielded to minimize electromagnetic interference and is constructed with a ferrite core and wirewound technology.
The device is housed in a nonstandard SMD package measuring 3.5 mm in length, 3.3 mm in width, and 0.95 mm in height. It operates over a temperature range of -40 °C to +125 °C, with an ambient temperature range for rated current of -40 °C to +85 °C. The inductor is RoHS3 compliant, REACH conform, halogen-free, and has an MSL rating of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.52 | $1.52 |
| 10+ | $1.48 | $1.48 |
| 50+ | $1.29 | $1.29 |
| 100+ | $1.22 | $1.22 |
| 500+ | $1.14 | $1.14 |
| 1,000+ | $1.03 | $1.03 |
| 1,500+ | $1.03 | $1.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 1.2 µH, measured at 100 kHz and 100 mV, with a tolerance of ±35%.
The rated current is 1 A maximum, based on a temperature rise of 40 K.
The DC resistance is 95 mOhm typical and 115 mOhm maximum at 20 °C.
The typical self-resonant frequency is 210 MHz.
The operating temperature range is -40 °C to +125 °C.
Yes, it is RoHS3 compliant per directive 2011/65/EU and 2015/863.
The package size is 3.5 mm length, 3.3 mm width, and 0.95 mm height, in a nonstandard SMD package.