Wurth Elektronik 100 mH 400 mA Common Mode Choke 3470 mΩ 250V

RS Stock No.:: 245-8556
Mfr. Part No.:: 744869161104
Brand:: Wurth Elektronik

Wurth Elektronik 100 mH 400 mA Common Mode Choke 3470 mΩ 250V

This image is representative of the product range

Subtotal (1 tray of 45 units)*

$169.34

(exc. GST)

$186.26

(inc. GST)

FREE delivery for orders over $80.00 ex GST

In Stock

45 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Tray*
45 +	$3.763	$169.34

*price indicative

RS Stock No.:: 245-8556
Mfr. Part No.:: 744869161104
Brand:: Wurth Elektronik

Specifications

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	100mH
	Series	WE-FCLP
	Maximum DC Current	400mA
	Packaging	Tray
	Test Frequency	10kHz
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Automotive Standard	No
	Choke Voltage	250V
	Pin Count	4
	Mount Type	Through Hole
	Inductance Tolerance	-30 → 50 %
	Maximum DC Resistance	3470mΩ
	Length	24.5mm
	Height	14.5mm
	Standards/Approvals	RoHS, REACH

	Select all
	Brand Wurth Elektronik
	Product Type Common Mode Choke
	Inductance 100mH
	Series WE-FCLP
	Maximum DC Current 400mA
	Packaging Tray
	Test Frequency 10kHz
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Automotive Standard No
	Choke Voltage 250V
	Pin Count 4
	Mount Type Through Hole
	Inductance Tolerance -30 → 50 %
	Maximum DC Resistance 3470mΩ
	Length 24.5mm
	Height 14.5mm
	Standards/Approvals RoHS, REACH

COO (Country of Origin):: CN

Wurth Elektronik WE-FCLP Series Common Mode Choke, 100mH Inductance, 250V Choke Voltage - 744869161104

This common mode choke is a through-hole electromagnetic component designed to suppress interference between conductors in signal and power circuits. It operates across a wide temperature range and is supplied in tray packaging for orderly handling. The component is suitable for applications requiring modest current capacity and specific inductance characteristics while meeting contemporary material-substance restrictions.

Features and Benefits:

• 100mH inductance reduces differential noise in paired lines
• -30 to +50% inductance tolerance supports broad design margins
• 0.4A maximum DC current prevents overheating under light loads
• 3470mΩ maximum DC resistance minimises voltage drop
• 125°C maximum operating temperature sustains elevated thermal environments

Applications

• Suitable for EMI suppression in low-current power rails
• Ideal for filtering in industrial control interfaces
• Used with signal lines requiring common-mode attenuation
• Can be used for noise reduction in instrumentation circuits

What are the permitted environmental limits for this component?

It operates between -40°C and 125°C as its minimum and maximum temperatures.

How is the component supplied for assembly processes?

It is provided in trays to facilitate storage and through-hole insertion workflows.

What frequency was used to verify its inductance behaviour?

Measurements were conducted at a 10kHz test frequency.

Are there any substance-restriction compliances associated with it?

It conforms to RoHS and REACH requirements.