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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,510 pcs
|
7510 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Rated Current (ΔT=40K) | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Conditions | |
| Tolerance | |
| Type | |
| Width |
The 74437349330 is a surface-mount power inductor from Würth Elektronik's WE-LHMI series. It has an inductance of 33 µH with ±20% tolerance. The inductor is shielded and molded with an iron powder core, providing high current handling and low magnetic interference. It is rated for a performance current of 2.45 A (ΔT=40K) and has a saturation current of 2.6 A at 10% inductance drop and 4.75 A at 30% drop. The maximum DC resistance is 200 mΩ, with a typical value of 173 mΩ. The self-resonant frequency is 7.5 MHz, and the maximum operating voltage is 120 V DC. The component operates over a temperature range of -40°C to +125°C (ambient -40°C to +85°C). It is packaged in a nonstandard case measuring 7.30 mm x 6.60 mm x 5.00 mm, suitable for surface mount assembly. The inductor is RoHS, REACH, and halogen-free compliant, with MSL level 1. Typical applications include DC-DC converters, power supplies, and EMI filtering in automotive and industrial electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.31 | $2.31 |
| 10+ | $2.27 | $2.27 |
| 50+ | $1.92 | $1.92 |
| 100+ | $1.83 | $1.83 |
| 800+ | $1.57 | $1.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
33 µH at 100 kHz/10 mA.
2.45 A (ΔT=40K).
Maximum 200 mΩ, typical 173 mΩ at 20°C.
7.5 MHz typical.
7.30 mm x 6.60 mm x 5.00 mm, nonstandard case.
-40°C to +125°C.
Yes, it is shielded.