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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
274 pcs
|
274 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
119 pcs
|
119 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Current | |
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| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| SVHC Present | |
| Shielding | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 744025003 is a shielded wirewound drum core inductor from Würth Elektronik's WE-TPC series, designed for power applications requiring compact size and reliable performance. It offers a nominal inductance of 3.3 µH with ±20% tolerance, measured at 100 kHz and 1 mA.
This inductor is rated for a DC current of 1.5 A (typical, with a 40 K temperature rise) and has a saturation current of 1.8 A (typical, at 35% inductance drop). The DC resistance is 85 mΩ typical and 101 mΩ maximum at 20°C, and the self-resonant frequency is 100 MHz typical.
The component is shielded, which helps reduce electromagnetic interference in dense circuit layouts. It is constructed with a ferrite core and features a wirewound design. The surface-mount package measures 2.80 mm × 2.80 mm with a height of 3.00 mm, and uses a nonstandard 2828 supplier device package.
The operating temperature range is -40°C to +125°C, making it suitable for a wide range of environments. The inductor is RoHS compliant, REACH conform, and halogen-free, and has an MSL rating of 1 (unlimited floor life).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.64 | $1.64 |
| 10+ | $1.57 | $1.57 |
| 50+ | $1.45 | $1.45 |
| 100+ | $1.20 | $1.20 |
| 250+ | $1.08 | $1.08 |
| 550+ | $0.89 | $0.89 |
| 1,100+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 3.3 µH with ±20% tolerance, measured at 100 kHz and 1 mA.
The rated DC current is 1.5 A typical, based on a 40 K temperature rise. The saturation current is 1.8 A typical at 35% inductance drop.
The DC resistance is 85 mΩ typical and 101 mΩ maximum at 20°C.
The self-resonant frequency is 100 MHz typical.
It is a surface-mount component in a nonstandard 2828 supplier device package, measuring 2.80 mm × 2.80 mm with a height of 3.00 mm.
The operating temperature range is -40°C to +125°C.
Yes, it is a shielded inductor with a ferrite core and wirewound construction.