MPN

Wurth Elektronik, WE-SL5 HC, 744273 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 30 μH

RS Stock No.:: 737-3645
Distrelec Article No.:: 158-77-979
Mfr. Part No.:: 744273222
Brand:: Wurth Elektronik

Wurth Elektronik, WE-SL5 HC, 744273 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 30 μH

Subtotal (1 unit)*

£2.96

(exc. VAT)

£3.55

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 1 unit(s) shipping from 29 June 2026
Plus 3 unit(s) shipping from 29 June 2026
Plus 441 unit(s) shipping from 06 July 2026

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

Units	Per unit
1 +	£2.96

*price indicative

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RS Stock No.:: 737-3645
Distrelec Article No.:: 158-77-979
Mfr. Part No.:: 744273222
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	30μH
	Product Type	Surface Mount Common Mode Line Filter
	Maximum DC Current	1.4A
	Package/Case	744273
	Length	9.5mm
	Packaging	Tape & Reel
	Automotive Standard	No
	Shielding	No
	Pin Count	4
	Maximum DC Resistance	60mΩ
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Series	WE-SL5 HC
	Inductance Tolerance	±25 %
	Height	5.3mm
	Core Material	Ferrite
	Termination Style	Surface Mount
	Depth	8.3mm
	Standards/Approvals	IEC 61249-2-21, JEDEC JS709B, REACH, RoHS
	Inductor Construction	Sectional Winding
	Moulded	No

	Select all
	Brand Wurth Elektronik
	Inductance 30μH
	Product Type Surface Mount Common Mode Line Filter
	Maximum DC Current 1.4A
	Package/Case 744273
	Length 9.5mm
	Packaging Tape & Reel
	Automotive Standard No
	Shielding No
	Pin Count 4
	Maximum DC Resistance 60mΩ
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Series WE-SL5 HC
	Inductance Tolerance ±25 %
	Height 5.3mm
	Core Material Ferrite
	Termination Style Surface Mount
	Depth 8.3mm
	Standards/Approvals IEC 61249-2-21, JEDEC JS709B, REACH, RoHS
	Inductor Construction Sectional Winding
	Moulded No

COO (Country of Origin):: CN

Wurth WE-SL5 HC Series Wire Wound Common Mode Chokes

Small size Line Filter

Low profile, only 5.3mm

High impedance up to 2200 Ω

Current capability up to 5A

Operating Voltage 80Vdc (42Vac)

Operating Temperature -40 to +125ºC

Recommend Reflow soldering

Wurth SMD Common Mode Chokes

Approvals

UL 94V-0

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