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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
560 pcs
|
560 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature Range | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Lead Style | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage (DC) | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Conditions | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Type | |
| Width |
The 74437336033 is a WE-LHMI series SMT power inductor from Würth Elektronik. It features a shielded molded construction with an iron powder core, designed for high current and low EMI applications.
Electrical specifications include an inductance of 3.3 µH ±20% measured at 100 kHz and 10 mA. The rated current is 5.45 A maximum at a 40 K temperature rise. Saturation current is 5.55 A typical at 10% inductance drop and 10.9 A typical at 30% drop. DC resistance is 38 mΩ maximum and 32 mΩ typical at 20°C. Self-resonant frequency is 27 MHz typical, and the maximum operating voltage is 120 V DC.
The inductor is housed in a surface mount 2-SMD package with dimensions 5.20 mm x 5.20 mm x 3.00 mm (5030 supplier package). It operates over a temperature range of -40°C to +125°C and is compliant with RoHS, REACH, and Halogen Free standards. Moisture sensitivity level is MSL 1.
Typical applications include DC-DC converters, power supply filtering, and other power management circuits where a compact, shielded inductor with low DCR and high current handling is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.72 | $2.72 |
| 50+ | $2.52 | $2.52 |
| 100+ | $2.29 | $2.29 |
| 250+ | $2.08 | $2.08 |
| 500+ | $1.89 | $1.89 |
| 2,000+ | $1.63 | $1.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3.3 µH at 100 kHz, 10 mA.
5.45 A maximum at ΔT=40K.
38 mOhm maximum, 32 mOhm typical at 20°C.
27 MHz typical.
5.20 mm x 5.20 mm x 3.00 mm, 2-SMD, 5030 supplier package.
5.55 A typical at 10% inductance drop, 10.9 A typical at 30% drop.
-40°C to +125°C.