MPN

Wurth Elektronik 470 μH 9 A Common Mode Choke 16 mΩ 250V ac

RS Stock No.:: 163-8149
Mfr. Part No.:: 744844471
Brand:: Wurth Elektronik

Wurth Elektronik 470 μH 9 A Common Mode Choke 16 mΩ 250V ac

Subtotal (1 tray of 20 units)*

£192.00

(exc. VAT)

£230.40

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 60 unit(s) shipping from 20 July 2026

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

Units	Per unit	Per Tray*
20 +	£9.60	£192.00

*price indicative

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RS Stock No.:: 163-8149
Mfr. Part No.:: 744844471
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	470μH
	Product Type	Common Mode Choke
	Maximum DC Current	9A
	Series	WE-ExB
	Test Frequency	10kHz
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Automotive Standard	No
	Choke Voltage	250V ac
	Mount Type	Through Hole
	Inductance Tolerance	±50 %
	Standards/Approvals	No
	Length	28mm
	Termination Style	Solder Pad
	Maximum DC Resistance	16mΩ
	Height	33mm
	Depth	18.5mm

	Select all
	Brand Wurth Elektronik
	Inductance 470μH
	Product Type Common Mode Choke
	Maximum DC Current 9A
	Series WE-ExB
	Test Frequency 10kHz
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Automotive Standard No
	Choke Voltage 250V ac
	Mount Type Through Hole
	Inductance Tolerance ±50 %
	Standards/Approvals No
	Length 28mm
	Termination Style Solder Pad
	Maximum DC Resistance 16mΩ
	Height 33mm
	Depth 18.5mm

COO (Country of Origin):: CN

Wurth WE-ExB Common Mode Power Line Choke

Wurth WE-ExB common mode chokes offer a combined noise and burst filter and are constructed from a MnZn and NiZn core material. With increasing electromagnetic immunity characteristics these common mode chokes suppress noise in a frequency range of 100kHz to 100MHz. Suitable applications for these common mode chokes include power electronics, interference suppression in motors, common mode filters, EMC filters and mains line filters.

Wurth Leaded Inductors (Chokes)

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