Wurth Elektronik 2 mH 4 A Common Mode Choke 0.65 Ω 250 V ac

View all Common Mode Chokes

Subtotal (1 box of 50 units)*

£220.00

(exc. VAT)

£264.00

(inc. VAT)

Add to Basket
Select or type quantity
Orders below £50.00 (exc. VAT) cost £6.95.
Temporarily out of stock
  • Shipping from 30 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Box*
50 +£4.40£220.00

*price indicative

Development Kit Box with a flash stating "Win"
Win A Würth Elektronik Lighting Development Kit
Spend as little as £1 and win a Würth Elektronik Lighting Kit, complete with exclusive follow-up technical support from the experts themselves. Promotion ends 30th November 2025.
Claim my Lighting Kit
RS Stock No.:
163-7898
Mfr. Part No.:
7446424003
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Product Type

Common Mode Choke

Inductance

2 mH

Series

WE-LF

Maximum DC Current

4A

Packaging

Tray & Carton

Test Frequency

10 kHz

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Number of Lines

2

Automotive Standard

No

Choke Voltage

250 V ac

Pin Count

4

Mount Type

Through Hole

Inductance Tolerance

±30 %

Standards/Approvals

RoHS, REACH, ENEC, VDE

Maximum DC Resistance

0.65Ω

Depth

21.5mm

Length

32.5mm

Height

35.5mm

COO (Country of Origin):
TH

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

Wurth Leaded Inductors (Chokes)


Approvals

UL

Related links