| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
308 pcs
|
308 pcs | On Request | 1 | On Request | On Request | 1612 | On Request | On Request | |
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Ratings | |
| SVHC Present | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 744770112 is a shielded wirewound power inductor from Würth Elektronik’s WE-PD series. It offers 12 µH inductance with ±20% tolerance, and is rated for 6.2 A (ΔT=40 K) per IEC 62024-2-2020. The performance rated current is 7.8 A under the same conditions. Saturation current is 6.5 A typical at 10% inductance drop, and 8.4 A at 30% drop.
Electrically, the inductor has a typical DC resistance of 16 mΩ and a maximum of 21 mΩ at 20°C. The self-resonant frequency is 16 MHz typical. Maximum operating voltage is 120 V DC. The ferrite core is fully shielded to reduce EMI, and the component is wound on a drum core.
Mechanically, the part is surface mount in a nonstandard package measuring 12.0 mm x 12.0 mm with a maximum height of 8.0 mm. Operating temperature range is -40°C to +125°C, with ambient temperature range for rated current of -40°C to +85°C. Moisture sensitivity level is 1 (unlimited). Storage conditions: <40°C and <75% RH in original packaging.
The inductor is RoHS compliant (2011/65/EU & 2015/863), REACH conform, halogen free (JEDEC JS709B), and AEC-Q200 Grade 1 qualified for automotive applications. Typical applications include DC-DC converter output filtering, power management systems, and EMI suppression in power lines.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.39 | $2.39 |
| 10+ | $2.23 | $2.23 |
| 50+ | $2.07 | $2.07 |
| 100+ | $1.89 | $1.89 |
| 250+ | $1.69 | $1.69 |
| 500+ | $1.48 | $1.48 |
| 1,000+ | $1.33 | $1.33 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
12 µH ±20% at 100 kHz/250 mV.
6.2 A maximum (ΔT=40K) per IEC 62024-2-2020. Performance rated current is 7.8 A.
Typical 16 mΩ, maximum 21 mΩ at 20°C.
16 MHz typical.
12.0 mm x 12.0 mm x 8.0 mm max, surface mount.
Yes, AEC-Q200 Grade 1 qualified.
-40°C to +125°C.