Wurth, WE-CNSW, 1812 (4532M) SMD Common Mode Line Filter with a Ferrite Core, 1 μH ±25% Dual 1.2A Idc

View all Surface Mount Inductors
Bulk discount available

Subtotal (1 bag of 5 units)*

£7.49

(exc. VAT)

£8.99

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 10 unit(s) ready to ship from another location
  • Plus 540 unit(s) shipping from 17 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Bag*
5 - 20£1.498£7.49
25 - 45£1.402£7.01
50 - 95£1.306£6.53
100 - 195£1.22£6.10
200 +£1.098£5.49

*price indicative

Packaging Options:

Alternative

This product is not currently available. Here is our alternative recommendation.

presentation
Wurth, WE-CNSW, 1812 (4532M) SMD Common Mode Line Filter with a Ferrite Core, 1.3 μH ±25% Dual 1A Idc
RS Stock No.
770-7121

Each (In a Bag of 5)

£1.538

(exc. VAT)

£1.846

(inc. VAT)

RS Stock No.:
770-7127
Mfr. Part No.:
744235601
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

1 μH

Maximum DC Current

1.2A

Package/Case

1812 (4532M)

Length

4.5mm

Depth

3.2mm

Height

2.8mm

Dimensions

4.5 x 3.2 x 2.8mm

Tolerance

±25%

Maximum DC Resistance

120mΩ

Series

WE-CNSW

Core Material

Ferrite

Maximum Operating Temperature

+125°C

Minimum Operating Temperature

-40°C

Inductor Construction

Dual

COO (Country of Origin):
TW

Wurth WE-CNSW SMD Series Common Mode Chokes


Wurth WE-CNSW common mode filters offer high common mode suppression at high frequency and the winding symmetry provides small influence on high speed signals. Offered with a range of rated currents and impedance values, suitable applications for these common mode filters include USB 2.0, Firewire, LVDS, LAN, high speed data lines and common mode noise sources.

Reflow soldering recommended
Common mode EMI noise suppressed at high frequencies


Wurth SMD Common Mode Chokes

Related links