Wurth 20 mH ±30% Leaded Inductor, 500mA Idc, 1Ω Rdc, WE-CMB HC

Save 30% when you buy 200 units

Subtotal (1 unit)*

£3.05

(exc. VAT)

£3.66

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 25 unit(s) ready to ship
  • Plus 16 unit(s) ready to ship from another location
  • Plus 815 unit(s) shipping from 08 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£3.05
10 - 49£2.95
50 - 99£2.35
100 - 199£2.23
200 +£2.12

*price indicative

Packaging Options:
RS Stock No.:
489-0188
Distrelec Article No.:
301-89-709
Mfr. Part No.:
744821120
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

20 mH

Maximum DC Current

500mA

Mounting Type

Radial

Maximum DC Resistance

Tolerance

±30%

Length

15mm

Depth

7.5mm

Height

17.5mm

Dimensions

15 x 7.5 x 17.5mm

Lead Pitch

10mm

Series

WE-CMB HC

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+125°C

Terminal Type

Through Hole

Wurth WE-CMB XS, M and XL Series Common Mode Chokes


From Wurth Elektronik, the WE-CMB series of common modes chokes are a compact solution delivering high suppression of asymmetrical interferences, even at low frequency ranges. WE-CMB series common mode chokes offer the highest possible current for their ultra compact size. WE-CMB common mode chokes feature broadband screening due to the anti-capacitance coiling technique that has been incorporated into the design.

Features and Benefits:


Compact design

Climatic category: 40/125/21

IEC 60938-2

Flammability: UL 49 V-0

Wide operating temperature range of -40°C to +125°C

Product Applications:


WE-CMB common mode chokes are ideal for the suppression of common mode noise and the suppression of radio interferences in motors. Suitable applications include power line in and output filters, power electronics and the filtering of devices lacking a ground connection.


Wurth Leaded Inductors (Chokes)

Related links