| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (referring to IRP) | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| DC Resistance (Typical/Maximum @ @ 20 °C) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Performance Rated Current | |
| Ratings | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Self Resonant Frequency | |
| Shielding | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 74439358047 is a WE-XHMI series SMT power inductor with a metal composite core and shielded construction. It offers an inductance of 4.7 µH at 100 kHz/10 mA with ±20% tolerance. The component is rated for a maximum current of 9.5 A at 40K temperature rise and features a typical DC resistance of 8.65 mOhm. Saturation current is 7.5 A typical at 10% inductance drop and 16.65 A typical at 30% drop. The self-resonant frequency is 22 MHz typical. Operating voltage is 120 V DC maximum. The inductor is qualified to AEC-Q200 Grade 1 and operates over -40°C to +125°C. It is packaged in a nonstandard 8080 case measuring 8.80 mm x 8.30 mm x 8.00 mm. Moisture sensitivity level is MSL 1. The component is RoHS, REACH, and halogen free compliant. Typical applications include DC-DC converters, power supplies, and EMI filtering in automotive and industrial electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.05 | $5.05 |
| 10+ | $4.98 | $4.98 |
| 25+ | $4.92 | $4.92 |
| 50+ | $4.38 | $4.38 |
| 100+ | $3.81 | $3.81 |
| 250+ | $3.48 | $3.48 |
| 500+ | $2.69 | $2.69 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.7 µH at 100 kHz/10 mA.
9.5 A maximum at 40K temperature rise.
8.65 mOhm typical, 9.51 mOhm maximum at 20°C.
22 MHz typical.
Nonstandard 8080 package, dimensions 8.80mm x 8.30mm x 8.00mm.
7.5 A typical at 10% inductance drop, 16.65 A typical at 30% drop.
-40°C to 125°C.