| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | 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 (DC) | |
| Performance Rated Current (ΔT=40K) | |
| Ratings | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 74439369068 is a 6.8µH shielded SMT power inductor from the WE-XHMI series. It features a metal composite core and drum core wirewound construction, providing high saturation current capability and low core losses. Key electrical specifications include an inductance of 6.8µH ±20% (measured at 100kHz/10mA), a rated current of 10.5A maximum (ΔT=40K), and a typical DC resistance of 7.16mΩ (max 7.88mΩ). The saturation current is 10.7A typical at 10% inductance drop and 23.25A typical at 30% drop. The self-resonant frequency is 16 MHz typical, and the maximum operating voltage is 120V DC.
The inductor is housed in a nonstandard surface mount package measuring 11.6mm x 10.5mm x 9.1mm. It is shielded to minimize electromagnetic interference. The operating temperature range is -40°C to +125°C, with ambient temperature up to +85°C for rated current. The component is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications. It is RoHS, REACH, and halogen-free compliant, with MSL level 1 (unlimited).
Typical applications include DC-DC converters, power supply filtering, LED drivers, and other power management circuits in automotive and industrial environments. The inductor's low DCR and high saturation current make it efficient for high-current designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.33 | $5.33 |
| 50+ | $4.85 | $4.85 |
| 100+ | $3.59 | $3.59 |
| 300+ | $3.42 | $3.42 |
| 600+ | $2.98 | $2.98 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
6.8 µH ±20% at 100 kHz/10 mA.
10.5 A maximum (ΔT=40K).
7.16 mΩ typical, 7.88 mΩ maximum at 20°C.
16 MHz typical.
11.6 mm x 10.5 mm x 9.1 mm, surface mount nonstandard package.
10.7 A typical at 10% inductance drop, 23.25 A typical at 30% drop.
Yes, AEC-Q200 Grade 1.