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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,921 pcs
|
1921 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Lead Style | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Rated Current (Maximum @ ΔT=40 K, per IEC 62024-2-2020) | |
| Ratings | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Termination Style | |
| Tolerance | |
| Type | |
| Width |
The 744778930 is a robust shielded power inductor from Würth Elektonik's WE-PD series. It features a ferrite core and wirewound construction, providing high inductance of 1000 µH (±20%) at 1 kHz. The inductor is rated for a maximum current of 0.2 A (ΔT=40K) and has a typical DC resistance of 5.57 Ω with a maximum of 9.44 Ω. Its self-resonant frequency is typically 2.6 MHz, and the operating voltage is up to 120 V.
Designed for surface mount applications, the component measures 7.3 mm x 7.3 mm with a height of 3.2 mm (per datasheet). It is fully shielded to minimize electromagnetic interference. The inductor operates over a temperature range of -40°C to +125°C and is qualified to AEC-Q200 Grade 1, making it suitable for automotive environments.
The 744778930 is ideal for power supply filtering, DC-DC converters, and noise suppression in circuits requiring low profile and high reliability. Its compact nonstandard package allows for efficient PCB layout.
The inductance is 1000 µH (1 mH) with ±20% tolerance, tested at 1 kHz and 250 mV.
The rated current is 0.2 A maximum (ΔT=40K). The performance rated current is 0.28 A.
The DC resistance is typically 5.57 Ω and maximum 9.44 Ω at 20°C.
The self-resonant frequency is typically 2.6 MHz.
The package is nonstandard surface mount, with dimensions 7.3 mm x 7.3 mm x 3.2 mm (height per datasheet).
Yes, it is AEC-Q200 Grade 1 qualified, suitable for automotive use.
The operating temperature range is -40°C to +125°C.