Wurth 20 mH ±30% Leaded Inductor, 3A Idc, 160mΩ Rdc WE-CMB HC

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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)

Attribute Value
Inductance 20 mH
Maximum DC Current 3A
Mounting Type Radial
Maximum DC Resistance 160mΩ
Tolerance ±30%
Length 30.5mm
Depth 19mm
Height 35mm
Dimensions 30.5 x 19 x 35mm
Lead Pitch 25mm
Series WE-CMB HC
Minimum Operating Temperature -40°C
Maximum Operating Temperature +125°C
Terminal Type Through Hole
125 In stock for delivery within 6 working days
Price (VAT excluded) Each
TWD 207.00
(exc. GST)
TWD 217.00
(inc. GST)
Per unit
1 - 9
10 - 99
100 - 499
500 - 999
1000 +
Packaging Options: