| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
39 pcs
|
39 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Performance Rated Current | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Conditions | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 74437324022 is a WE-LHMI series shielded molded SMD power inductor. It offers 2.2 µH inductance with ±20% tolerance, measured at 100 kHz/10 mA. The component is rated for a maximum performance current of 4.05 A (ΔT=40 K per IEC 62024-2-2020 Class C) and features a typical saturation current of 4.45 A at 10% inductance drop and 8.4 A at 30% drop.
Electrical characteristics include a maximum DC resistance of 61 mOhm (typical 51 mOhm) at 20°C, a self-resonant frequency of 49 MHz typical, and a maximum operating voltage of 120 V DC. The inductor operates over a temperature range of -40°C to +125°C and is suitable for high-temperature environments.
The component is surface-mountable in a nonstandard molded package measuring 4.45 mm x 4.06 mm x 2.00 mm. It is shielded to minimize electromagnetic interference. The inductor is RoHS, REACH, and halogen-free compliant, with MSL level 1 for unlimited floor life.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.35 | $2.35 |
| 10+ | $2.29 | $2.29 |
| 50+ | $2.10 | $2.10 |
| 100+ | $2.01 | $2.01 |
| 500+ | $1.91 | $1.91 |
| 1,000+ | $1.82 | $1.82 |
| 3,000+ | $1.54 | $1.54 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 2.2 µH at 100 kHz/10 mA, with ±20% tolerance.
The performance rated current is 4.05 A max (ΔT=40 K). Saturation current is 4.45 A typical at 10% inductance drop and 8.4 A typical at 30% drop.
The DC resistance is 61 mOhm maximum and 51 mOhm typical at 20°C.
The self-resonant frequency is 49 MHz typical.
The package is nonstandard molded SMD, 4.45 mm x 4.06 mm x 2.00 mm, shielded.
The operating temperature range is -40°C to +125°C.
Yes, it is RoHS compliant per 2011/65/EU and 2015/863.