Wurth, WE-LF Wire-wound SMD Inductor 39 mH ±30% Sector Winding 400mA Idc

View all Surface Mount Inductors

Subtotal (1 box of 100 units)*

£214.30

(exc. VAT)

£257.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 29 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Box*
100 +£2.143£214.30

*price indicative

RS Stock No.:
163-3287
Mfr. Part No.:
7446120039
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

39 mH

Maximum DC Current

400mA

Length

18.5mm

Depth

13.5mm

Height

20.5mm

Dimensions

18.5 x 13.5 x 20.5mm

Tolerance

±30%

Maximum DC Resistance

1.7Ω

Series

WE-LF

Inductor Construction

Sector Winding

Maximum Operating Temperature

+125°C

Minimum Operating Temperature

-25°C

COO (Country of Origin):
CZ

Wurth WE-LF Series Common Mode Chokes


Dual toroidal-core chokes for use in mains filter circuits
The high-quality core material allows suppression over a wide frequency range
4-pin housing
Toroidal-core chokes with segment winding
Good suppression of common-mode interference in the low- to medium- frequency range
Limited leakage field

Applications: Mains filters, power electronics, switched-mode power supply units

Approvals

UL

Approvals

UL


Wurth Leaded Inductors (Chokes)

Related links