| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
17 pcs
|
17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (for IRP) | |
| 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 | |
| Performance Rated Current (IRP,40K) | |
| Rated Current (IR,40K) | |
| Ratings | |
| Saturation Current (Typical @ 10% inductance drop) | |
| Saturation Current (Typical @ 30% inductance drop) | |
| Shielding | |
| Storage Conditions | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 744770247 is a surface-mount, shielded drum core wirewound power inductor from the Würth Elektronik WE-PD series. It has an inductance of 470 µH with a ±20% tolerance, measured at 100 kHz and 250 mV. The component is designed for high-current power applications, with a rated current of 0.98 A based on a 40 K temperature rise and a performance rated current of 1.45 A per IEC 62024-2-2020. Typical saturation current is 1.05 A at a 10% inductance drop and 1.35 A at a 30% drop.
The inductor features a low typical DC resistance of 450 mΩ and a maximum of 540 mΩ. Its self-resonant frequency is 2.6 MHz typical, and the maximum operating voltage is 120 V DC. The part is qualified to AEC-Q200 Grade 1 for automotive applications and operates over a temperature range of -40°C to +125°C.
The component is housed in a 12.0 mm x 12.0 mm x 8.0 mm nonstandard surface-mount package. It is RoHS compliant, REACH conform, halogen-free per JEDEC JS709B, and has an MSL rating of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.40 | $2.40 |
| 10+ | $2.24 | $2.24 |
| 50+ | $2.08 | $2.08 |
| 100+ | $1.90 | $1.90 |
| 250+ | $1.70 | $1.70 |
| 500+ | $1.49 | $1.49 |
| 1,000+ | $1.34 | $1.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 470 µH at 100 kHz and 250 mV, with a tolerance of ±20%.
The rated current based on a 40 K temperature rise is 0.98 A maximum. The performance rated current per IEC 62024-2-2020 is 1.45 A maximum.
The typical DC resistance is 450 mΩ, with a maximum of 540 mΩ at 20°C.
Yes, it is AEC-Q200 Grade 1 qualified and released for automotive approval.
The operating temperature range is -40°C to +125°C.
The package is a nonstandard surface-mount type with dimensions of 12.0 mm x 12.0 mm x 8.0 mm (max height).
The typical self-resonant frequency is 2.6 MHz.