| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
475 pcs
|
475 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Shielding | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 744028002 is a shielded wirewound power inductor from Würth Elektronik's WE-TPC series. It features a ferrite core and drum core construction, providing an inductance of 2.2µH with ±30% tolerance. The component is rated for a DC current of 1.3A (typical, based on 40K temperature rise) and has a saturation current of 1A typical. DC resistance is 125mΩ typical and 155mΩ maximum at 20°C. The self-resonant frequency is 100MHz typical.
The inductor is designed for surface mount assembly in a nonstandard 2828 package (2.80mm x 2.80mm x 1.20mm). It operates over a temperature range of -40°C to +125°C, with ambient temperature for rated current from -40°C to +85°C. The component is RoHS, REACH, and halogen-free compliant, with MSL level 1. It is suitable for power supply filtering, DC-DC converters, and other applications requiring compact, shielded inductors.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.52 | $1.52 |
| 10+ | $1.48 | $1.48 |
| 25+ | $1.41 | $1.41 |
| 50+ | $0.75 | $0.75 |
| 250+ | $0.68 | $0.68 |
| 1,500+ | $0.68 | $0.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.2 µH at 100 kHz, 10 mA.
1.3 A typical (ΔT = 40 K).
125 mΩ typical, 155 mΩ maximum at 20°C.
100 MHz typical.
Nonstandard 2828 package: 2.80 mm x 2.80 mm x 1.20 mm.
Yes, shielded ferrite core.
-40°C to +125°C.