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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
487 pcs
|
487 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (for IR) | |
| Automotive Grade | |
| Core Material | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Lead Style | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Operating Voltage | |
| Performance Rated Current (IRP,40K) | |
| Qualification | |
| Rated Current (IR,40K) | |
| Ratings | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Self Resonant Frequency | |
| Shielding | |
| Storage Conditions | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 744771112 is a WE-PD series SMD shielded power inductor in a 1260 package. It offers an inductance of 12 µH ±20% measured at 100 kHz/250 mV. The component is rated for a maximum DC current of 4.5 A (ΔT = 40 K) and a performance rated current of 7.4 A. DC resistance is 20 mΩ typical, 26 mΩ maximum. Saturation current is 4.9 A typical at 10% inductance drop and 6.4 A typical at 30% drop. Self-resonant frequency is 19.7 MHz typical. Maximum operating voltage is 120 V DC. The inductor is shielded with a ferrite core and designed for surface mount assembly. Operating temperature range is -40°C to +125°C. The component is AEC-Q200 Grade 1 qualified and compliant with RoHS, REACH, and Halogen Free standards. Moisture sensitivity level is MSL 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.45 | $2.45 |
| 10+ | $2.36 | $2.36 |
| 25+ | $2.31 | $2.31 |
| 50+ | $2.15 | $2.15 |
| 100+ | $1.94 | $1.94 |
| 250+ | $1.70 | $1.70 |
| 500+ | $1.42 | $1.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 12 µH ±20% measured at 100 kHz, 250 mV.
The rated current (IR,40K) is 4.5 A maximum at ΔT = 40 K. The performance rated current (IRP,40K) is 7.4 A maximum.
The DC resistance is 20 mΩ typical and 26 mΩ maximum at 20°C.
The self-resonant frequency is 19.7 MHz typical.
The package is 1260 with dimensions 12.00 mm x 12.00 mm and a maximum height of 6.00 mm.
Yes, it is AEC-Q200 Grade 1 qualified.
The operating temperature range is -40°C to +125°C.