TDK, B82559A, ERU20 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH ±10 % 50 A Idc

RS Stock No.:: 162-0214
Mfr. Part No.:: B82559A2102A020
Brand:: TDK

TDK, B82559A, ERU20 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH ±10 % 50 A Idc

View all Surface Mount Inductors

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Subtotal (1 reel of 130 units)*

£459.68

(exc. VAT)

£551.59

(inc. VAT)

FREE delivery for orders over £60.00

Temporarily out of stock

Shipping from 01 December 2026

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

Units	Per unit	Per Reel*
130 - 130	£3.536	£459.68
260 - 520	£3.44	£447.20
650 - 1170	£3.348	£435.24
1300 - 3120	£3.263	£424.19
3250 +	£3.182	£413.66

*price indicative

RS Stock No.:: 162-0214
Mfr. Part No.:: B82559A2102A020
Brand:: TDK

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TDK
	Inductance	1μH
	Product Type	Wirewound Surface Mount Inductor
	Maximum DC Current	50A
	Package/Case	ERU20
	Packaging	Tape & Reel
	Length	21.5mm
	Automotive Standard	AEC-Q200
	Shielding	Yes
	Minimum Operating Temperature	-40°C
	Maximum DC Resistance	620μΩ
	Series	B82559A
	Inductance Tolerance	±10 %
	Maximum Operating Temperature	150°C
	Height	9.8mm
	Termination Style	Surface Mount
	Core Material	Ferrite
	Depth	21mm
	Standards/Approvals	RoHS
	Maximum Self Resonant Frequency	2MHz
	Inductor Construction	Wirewound

	Select all
	Brand TDK
	Inductance 1μH
	Product Type Wirewound Surface Mount Inductor
	Maximum DC Current 50A
	Package/Case ERU20
	Packaging Tape & Reel
	Length 21.5mm
	Automotive Standard AEC-Q200
	Shielding Yes
	Minimum Operating Temperature -40°C
	Maximum DC Resistance 620μΩ
	Series B82559A
	Inductance Tolerance ±10 %
	Maximum Operating Temperature 150°C
	Height 9.8mm
	Termination Style Surface Mount
	Core Material Ferrite
	Depth 21mm
	Standards/Approvals RoHS
	Maximum Self Resonant Frequency 2MHz
	Inductor Construction Wirewound

COO (Country of Origin):: CN

B82559A Series Magnetically Shielded Wire Wound Chokes

TDK helically wound Eru Chokes are magnetically shielded high temperature ferrite core. These chokes are self - leaded construction and underbody termination. Featuring low DC resistance and a high rated current, These wirewound surface mount chokes are easily customised. AEC -Q200 qualified. Rated inductance 1.0 - 30 μH.Saturation current 10.1 A to 43 A.

Applications

DC-DC Convertors

POL Convertors

VRM Modules

Solar Convertors

Epcos Non Standard SMT Inductors (Chokes)

Approvals

AEC -Q200 qualified

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