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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
166 pcs
|
166 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 |
| Category | |
| Manufacturer Name | |
| Ambient Temperature (referring to IR) | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Shielding | |
| Supplier Device Package | |
| Tolerance | |
| Type | |
| Width |
The 744031330 is a shielded wirewound inductor from Würth Elektronik's WE-TPC series. It features a ferrite drum core construction with an inductance of 33 µH ±30% measured at 100 kHz/100 mV. The component is rated for a maximum current of 420 mA (ΔT=30K) and has a typical saturation current of 320 mA.
Electrical characteristics include a typical DC resistance of 635 mΩ and a maximum of 660 mΩ at 20°C. The self-resonant frequency is typically 25 MHz. The inductor operates over a temperature range of -40°C to +125°C, with ambient temperature for rated current up to +95°C.
The component is surface mountable with a 3816 supplier device package (Nonstandard case). Dimensions are 3.80 mm x 3.80 mm x 1.80 mm. It is shielded to minimize electromagnetic interference. The inductor is compliant with RoHS, REACH, and halogen-free requirements, with MSL level 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.53 | $1.53 |
| 10+ | $1.48 | $1.48 |
| 50+ | $1.30 | $1.30 |
| 100+ | $1.19 | $1.19 |
| 500+ | $1.04 | $1.04 |
| 1,000+ | $0.78 | $0.78 |
| 2,000+ | $0.70 | $0.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
33 µH ±30% at 100 kHz/100 mV.
420 mA maximum (ΔT=30K).
Typical 635 mΩ, maximum 660 mΩ at 20°C.
25 MHz typical.
Surface mount, 3816 supplier device package (Nonstandard case).
Yes, it is shielded.
-40°C to +125°C.