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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
381 pcs
|
381 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3 pcs
|
3 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 | |
| Industrial Grade | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Performance Rated Current (ΔT=40K) | |
| Rated Current (ΔT=40K) | |
| Ratings | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 74477010 is a surface-mount shielded power inductor from the WE-PD series by Würth Elektronik. It has a nominal inductance of 10 µH with a ±20% tolerance, measured at 100 kHz and 250 mV. The component is designed for high current applications, with a rated current of 7 A (ΔT = 40 K) and a performance rated current of 8.2 A per IEC 62024-2-2020, Class B. Typical saturation current is 7.5 A at 10% inductance drop and 9.7 A at 30% drop.
The inductor features a ferrite drum core with a wirewound construction and is fully shielded. It offers a typical DC resistance of 15 mΩ and a maximum of 20 mΩ. The self-resonant frequency is 18 MHz typical, and the maximum operating voltage is 120 V DC. The component is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications.
The package is a nonstandard surface-mount form factor measuring 12.0 mm x 12.0 mm with a maximum height of 8.0 mm. It operates over a temperature range of -40°C to +125°C and has an MSL rating of 1. The inductor is RoHS, REACH, and Halogen Free compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.38 | $2.38 |
| 10+ | $2.24 | $2.24 |
| 25+ | $2.22 | $2.22 |
| 50+ | $2.08 | $2.08 |
| 100+ | $1.89 | $1.89 |
| 250+ | $1.69 | $1.69 |
| 500+ | $1.36 | $1.36 |
| 1,000+ | $1.22 | $1.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 10 µH with a tolerance of ±20%, measured at 100 kHz and 250 mV.
The rated current is 7 A maximum, based on a 40 K temperature rise (IEC 62024-2-2020, Class B). The performance rated current is 8.2 A.
The typical DC resistance is 15 mΩ, with a maximum of 20 mΩ at 20 °C.
The typical self-resonant frequency is 18 MHz.
Yes, it is AEC-Q200 Grade 1 qualified and released for automotive use.
The operating temperature range is -40°C to +125°C.
The surface-mount package measures 12.0 mm x 12.0 mm with a maximum height of 8.0 mm.