MPN

Wurth Elektronik, WE-SL5 Surface Mount Common Mode Line Filter with a Ferrite Core, 220 μH Sectional Winding ±40 % 2.2 A

RS Stock No.:: 163-3661
Mfr. Part No.:: 744272221
Brand:: Wurth Elektronik

Wurth Elektronik, WE-SL5 Surface Mount Common Mode Line Filter with a Ferrite Core, 220 μH Sectional Winding ±40 % 2.2 A

Subtotal (1 reel of 800 units)*

£1,344.00

(exc. VAT)

£1,616.00

(inc. VAT)

FREE delivery for orders over £60.00

Temporarily out of stock

Shipping from 07 September 2026

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

Units	Per unit	Per Reel*
800 +	£1.68	£1,344.00

*price indicative

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RS Stock No.:: 163-3661
Mfr. Part No.:: 744272221
Brand:: Wurth Elektronik

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Wurth Elektronik
	Inductance	220μH
	Product Type	Surface Mount Common Mode Line Filter
	Maximum DC Current	2.2A
	Package/Case	Surface Mount
	Packaging	Tape & Reel
	Length	10mm
	Automotive Standard	AEC-Q200
	Minimum Operating Temperature	-40°C
	Pin Count	4
	Maximum DC Resistance	32mΩ
	Maximum Operating Temperature	125°C
	Series	WE-SL5
	Inductance Tolerance	±40 %
	Standards/Approvals	UL-94 V-0, RoHS
	Termination Style	Surface Mount
	Depth	8.7mm
	Height	6.5mm
	Core Material	Ferrite
	Maximum Self Resonant Frequency	100kHz
	Inductor Construction	Sectional Winding

	Select all
	Brand Wurth Elektronik
	Inductance 220μH
	Product Type Surface Mount Common Mode Line Filter
	Maximum DC Current 2.2A
	Package/Case Surface Mount
	Packaging Tape & Reel
	Length 10mm
	Automotive Standard AEC-Q200
	Minimum Operating Temperature -40°C
	Pin Count 4
	Maximum DC Resistance 32mΩ
	Maximum Operating Temperature 125°C
	Series WE-SL5
	Inductance Tolerance ±40 %
	Standards/Approvals UL-94 V-0, RoHS
	Termination Style Surface Mount
	Depth 8.7mm
	Height 6.5mm
	Core Material Ferrite
	Maximum Self Resonant Frequency 100kHz
	Inductor Construction Sectional Winding

COO (Country of Origin):: TW

Common Mode SMD Line Inductors, Type WE-SL5

4-way SMD housing

Impedances up to 13kΩ

Current rating up to 2.5A

Low stray/leakage inductance

UL compliant housing (UL 94-VO)

Applications include CAN, USB, Firewire, data and power lines

Wurth SMD Common Mode Chokes

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