Wurth 2 x 4.5 mH -30 → +50% Nano Crystalline Common Mode Choke, Max SRF:1 kHz → 300 MHz, 18A Idc, 2 x

View all Leaded Inductors
Bulk discount available

Subtotal (1 unit)*

£13.84

(exc. VAT)

£16.61

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 20 unit(s) ready to ship
  • Plus 66 unit(s) shipping from 09 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£13.84
10 - 24£12.74
25 - 49£11.49
50 - 99£10.11
100 +£8.72

*price indicative

Packaging Options:

Alternative

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

presentation
Wurth 2 x 3 mH -30 → +50% Nano Crystalline Common Mode Choke, Max SRF:1 kHz → 300 MHz, 23A Idc, 2 x 3mΩ
RS Stock No.
816-4830

Each

£12.17

(exc. VAT)

£14.60

(inc. VAT)

RS Stock No.:
816-4837
Distrelec Article No.:
301-89-697
Mfr. Part No.:
7448051804
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

2 x 4.5 mH

Maximum DC Current

18A

Mounting Type

Through Hole

Maximum DC Resistance

2 x 4.2mΩ

Tolerance

-30 → +50%

Length

36mm

Depth

23mm

Height

36mm

Dimensions

36 x 23 x 36mm

Core Material

Nano Crystalline

Maximum Self Resonant Frequency

1 kHz → 300 MHz

Lead Pitch

25mm

Series

WE-CMBNC

Maximum Operating Temperature

+125°C

Minimum Operating Temperature

-40°C

Terminal Type

Through Hole

Lead Diameter

1.8mm

COO (Country of Origin):
CN

Wurth WE-CMBNC Series Common Mode Power Line Chokes


Very high permeability nanocrystalline core material
Improved isolation throughit's plastic case and winding spacer
High and stable inductance values at high temperatures
High rated currents
Broadband suppression
Small size Frequency range: 1 kHz-300 MHz

Applications include:


Power electronics
Power line input and output filters
Radio interference suppression in motors
Suppression for common mode noise


Wurth Leaded Inductors (Chokes)

Related links