7440520039

Power Inductor (SMD), 3.9 µH, 2 A, Shielded, 2.1 A, WE-TPC Series

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: WURTH ELEKTRONIK
Product type: SMD Power Inductors
Inductance:3.9µH; RMS Current (Irms):2A; Inductor Construction:Shielded; Saturation Current (Isat):2.1A; Product Range:WE-TPC Series; Power Inductor Case:5.8mm x 5.8mm x 1.8mm; DC
SVHC: No SVHC (25-Jun-2025)
Inductance: 3.9µH
Product Range: WE-TPC Series
Product Width: 5.8mm
Product Height: 1.8mm
Product Length: 5.8mm
DC Resistance Max: 0.055ohm
RMS Current (Irms): 2A
Inductance Tolerance: ± 30%
Inductor Construction: Shielded
Inductor Case / Package: -
Saturation Current (Isat): 2.1A

Delivery and price
Units per pack	500
Price	0.469 €
Current stock	242
Lead time	7 days

Datasheet

Updated at March 2, 2026