Wurth Elektronik 10 mH 2 A Common Mode Choke 125 mΩ 230V

RS stock no.:: 163-3393
Mfr. Part No.:: 744823210
Manufacturer:: Wurth Elektronik

Wurth Elektronik 10 mH 2 A Common Mode Choke 125 mΩ 230V

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Subtotal (1 box of 90 units)*

R 5 667,39

(exc. VAT)

R 6 517,53

(inc. VAT)

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Units	Per unit	Per Box*
90 +	R 62.971	R 5,667.39

*price indicative

RS stock no.:: 163-3393
Mfr. Part No.:: 744823210
Manufacturer:: Wurth Elektronik

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Wurth Elektronik
	Product Type	Common Mode Choke
	Inductance	10mH
	Series	WE-CMB HC
	Maximum DC Current	2A
	Test Frequency	10kHz
	Maximum Operating Temperature	125°C
	Minimum Operating Temperature	-40°C
	Automotive Standard	No
	Pin Count	4
	Mount Type	Radial
	Choke Voltage	230V
	Inductance Tolerance	±30 %
	Standards/Approvals	RoHS, ENEC, REACH, VDE
	Maximum DC Resistance	125mΩ
	Termination Style	Solder Pad
	Length	23mm
	Depth	13mm
	Height	28mm

	Select all
	Brand Wurth Elektronik
	Product Type Common Mode Choke
	Inductance 10mH
	Series WE-CMB HC
	Maximum DC Current 2A
	Test Frequency 10kHz
	Maximum Operating Temperature 125°C
	Minimum Operating Temperature -40°C
	Automotive Standard No
	Pin Count 4
	Mount Type Radial
	Choke Voltage 230V
	Inductance Tolerance ±30 %
	Standards/Approvals RoHS, ENEC, REACH, VDE
	Maximum DC Resistance 125mΩ
	Termination Style Solder Pad
	Length 23mm
	Depth 13mm
	Height 28mm

COO (Country of Origin):: CN

Wurth Elektronik WE-CMB HC Series Common Mode Choke, 10mH Inductance, 230V Choke Voltage - 744823210

This common mode choke provides differential noise suppression for power lines and signal filtering in electronic circuits. It is designed for radial mounting on PCBs and operates across a wide temperature span, offering stable performance for equipment requiring mains-level EMI control. The device is intended for installations where Compact board-mounted suppression with solder pad termination is required.

Features and Benefits:

• 10mH inductance provides effective EMI attenuation
• ±30% tolerance ensures predictable filtering performance
• 2A maximum DC current supports low-power supply lines
• 125mΩ maximum DCR minimises insertion loss
• Rated to 230V for mains-connected applications

Applications

• Suitable for power line EMI suppression in appliances
• Used with low-current mains filters in consumer electronics
• Ideal for board-mounted RFI mitigation in power supplies
• Can be used for noise reduction in industrial control units

What termination style does it use for PCB assembly?

It employs solder pad terminations for through-hole radial mounting.

What environmental temperature range can it withstand?

It is specified to operate from -40°C up to 125°C.

Which approvals indicate material and safety conformity?

It carries RoHS, ENEC, REACH and VDE approvals.

How many pins and what form factor does it have?

It is a 4-pin device in a radial PCB mount configuration.

What are the physical envelope dimensions?

The component measures 23mm in length, 13mm in depth and 28mm in height.