| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
182 pcs
|
182 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
131 pcs
|
131 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Ambient Temperature | |
| Current | |
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| DC Resistance (DCR) | |
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| Halogen Free | |
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| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Ratings | |
| Shielding | |
| Supplier Device Package | |
| Tape & Reel | |
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| Width |
The Würth Elektronik 74477710 is a shielded, wirewound drum core power inductor from the WE-PD series. It offers a nominal inductance of 10 µH with ±20% tolerance, measured at 1 kHz and 250 mV. The component is rated for a continuous current of 2 A (ΔT=40K) and features a typical DC resistance of 45 mΩ, with a maximum of 49 mΩ at 20°C.
Designed for robust performance, the inductor exhibits a saturation current of 2.6 A at 10% inductance drop and 3.2 A at 30% drop. It has a self-resonant frequency of 26 MHz and a maximum operating voltage of 120 V. The component is AEC-Q200 qualified, making it suitable for automotive applications, and operates over a temperature range of -40°C to +125°C.
The inductor is housed in a nonstandard 7345 surface mount package with dimensions 7.3 mm x 7.3 mm x 4.5 mm. It is shielded to minimize electromagnetic interference. The part is RoHS compliant, REACH unaffected, and halogen free, with MSL level 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.51 | $2.51 |
| 10+ | $2.24 | $2.24 |
| 50+ | $2.08 | $2.08 |
| 100+ | $2.00 | $2.00 |
| 500+ | $1.92 | $1.92 |
| 1,000+ | $1.92 | $1.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 10 µH at 1 kHz/250 mV, with ±20% tolerance.
The rated current is 2 A maximum at ΔT=40K.
The typical DC resistance is 45 mΩ, with a maximum of 49 mΩ at 20°C.
The self-resonant frequency is 26 MHz typical.
The inductor is in a 7345 surface mount package (nonstandard) with dimensions 7.3 mm x 7.3 mm x 4.5 mm.
Yes, it is shielded.
-40°C to +125°C.