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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
991 pcs
|
991 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 | |
| Ambient Temperature | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Ratings | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Width |
The Würth Elektronik 74438356022HT is a surface-mount power inductor from the WE-MAPI series, designed for high-current applications. It offers an inductance of 2.2 µH with ±20% tolerance. The component is shielded, minimizing electromagnetic interference. Key electrical ratings include a rated current of 5.9 A (based on a 40K temperature rise per IEC 62024-2-2020) and a maximum DC resistance of 32.2 mΩ. The saturation current is 3.7 A typical at 10% inductance drop and 7.6 A typical at 30% drop. The self-resonant frequency is 30 MHz, and the maximum operating voltage is 80 V DC. The inductor is qualified to AEC-Q200 Grade 0, making it suitable for automotive environments. It operates over a temperature range of -55°C to +150°C. The package measures 4.1 mm x 4.1 mm (1616 metric) with a maximum height of 2.1 mm. It is supplied in tape and reel packaging. The component is RoHS, REACH, and halogen-free compliant, with MSL level 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.08 | $2.08 |
| 10+ | $1.88 | $1.88 |
| 50+ | $1.73 | $1.73 |
| 100+ | $1.53 | $1.53 |
| 1,000+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 2.2 µH with a tolerance of ±20%, measured at 100 kHz / 10 mA.
The rated current is 5.9 A maximum, based on a 40K temperature rise per IEC 62024-2-2020.
The typical DCR is 28 mΩ, with a maximum of 32.2 mΩ at 20°C.
The self-resonant frequency is 30 MHz typical.
It is a surface-mount device with package size 1616 (4040 metric), measuring 4.1 mm x 4.1 mm with a maximum height of 2.1 mm.
Yes, it is AEC-Q200 Grade 0 qualified, suitable for automotive applications.
The operating temperature range is -55°C to +150°C.