| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (for Rated Current) | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Rated Current (Maximum @ ΔT = 40 K) | |
| Rated Current (Maximum @ ΔT=40 K, per IEC 62024-2-2020) | |
| Ratings | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 74477130 is a shielded SMT power inductor from Würth Elektronik's WE-PD series, designed for high-performance power applications. It features a ferrite drum core with wirewound construction, providing 1000 µH inductance with ±20% tolerance. The inductor is rated for 0.5 A (ΔT=40K) and has a typical DC resistance of 1330 mΩ, ensuring efficient energy transfer.
This component is AEC-Q200 Grade 1 qualified, making it suitable for automotive and harsh environment applications. It operates over a wide temperature range of -40°C to +125°C, with an ambient temperature range of -40°C to +85°C for rated current. The shielded design minimizes electromagnetic interference, and the component is RoHS, REACH, and halogen-free compliant.
The 74477130 comes in a nonstandard surface-mount package with dimensions of 12.0 mm x 12.0 mm and a maximum height of 6.0 mm. It is ideal for DC-DC converters, power supplies, and filtering circuits where high inductance and reliable performance are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.20 | $2.20 |
| 10+ | $2.12 | $2.12 |
| 25+ | $2.08 | $2.08 |
| 50+ | $1.92 | $1.92 |
| 100+ | $1.73 | $1.73 |
| 250+ | $1.58 | $1.58 |
| 500+ | $1.24 | $1.24 |
| 1,000+ | $1.06 | $1.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 1000 µH (1 mH) at 100 kHz, 250 mV, with ±20% tolerance.
The rated current is 0.5 A (max) at ΔT=40K, and the performance rated current is 0.83 A (max) per IEC 62024-2-2020.
The DC resistance is 1330 mΩ typical and 1600 mΩ maximum at 20°C.
The self-resonant frequency is 1.9 MHz (typical).
The package is nonstandard surface mount, with dimensions 12.0 mm x 12.0 mm and a maximum height of 6.0 mm.
Yes, it is AEC-Q200 Grade 1 qualified.
The operating temperature range is -40°C to +125°C, with an ambient temperature range of -40°C to +85°C for rated current.