| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
57 pcs
|
57 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Shielding | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 744031001 is a WE-TPC series shielded drum core inductor from Würth Elektronik, designed for surface mount power applications. It features a ferrite core and wirewound construction, providing 1.5µH inductance with ±30% tolerance at 100 kHz/100 mV.
The inductor is rated for 1.75A DC current (ΔT = 30 K) with a saturation current of 1.55A typical (ΔL/L < 35%). DC resistance is 40 mΩ typical and 47 mΩ maximum at 20°C. Self-resonant frequency is 125 MHz typical. Operating temperature range is -40°C to +125°C.
The component is shielded to reduce electromagnetic interference. It is packaged in a nonstandard 3816 SMD case measuring 3.8 mm x 3.8 mm x 1.65 mm. The product is compliant with RoHS, REACH, and Halogen Free standards, and has an MSL rating of 1 (unlimited floor life).
Typical applications include power supply filtering, DC-DC converter inductors, and EMI suppression in compact electronic devices. The low profile and high current capability make it suitable for space-constrained designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.52 | $1.52 |
| 10+ | $1.48 | $1.48 |
| 50+ | $1.29 | $1.29 |
| 100+ | $1.18 | $1.18 |
| 500+ | $1.04 | $1.04 |
| 1,000+ | $0.82 | $0.82 |
| 2,000+ | $0.74 | $0.74 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.5 µH at 100 kHz/100 mV with ±30% tolerance.
1.75 A maximum (ΔT = 30 K).
40 mΩ typical, 47 mΩ maximum at 20°C.
125 MHz typical.
3816 nonstandard SMD package, dimensions 3.8 mm x 3.8 mm x 1.65 mm.
Yes, it is shielded.
-40°C to +125°C.