TDK 1.2 mH Ferrite Power Line Choke, 3 A Idc, 56 mΩ Rdc 250V ac, B82721A

RS Stock No.:: 167-0352
Mfr. Part No.:: B82722J2302N001
Manufacturer:: TDK

TDK 1.2 mH Ferrite Power Line Choke, 3 A Idc, 56 mΩ Rdc 250V ac, B82721A

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Subtotal (1 box of 540 units)*

PHP61,512.48

(exc. VAT)

PHP68,893.74

(inc. VAT)

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Shipping from April 28, 2027

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Units	Per Unit	Per Box*
540 +	PHP113.912	PHP61,512.48

*price indicative

RS Stock No.:: 167-0352
Mfr. Part No.:: B82722J2302N001
Manufacturer:: TDK

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TDK
	Product Type	Power Line Choke
	Inductance	1.2mH
	Maximum DC Current	3A
	Mount Type	Radial
	Maximum DC Resistance	56mΩ
	Packaging	Blister Tray in Cardboard Box
	Test Frequency	10kHz
	Lead Diameter	0.7mm
	Diameter	0.7mm
	Automotive Standard	No
	Height	25.4mm
	Core Material	Ferrite
	Minimum Operating Temperature	-40°C
	Pin Count	4
	Inductance Tolerance	30 %
	Maximum Voltage	250V ac
	Maximum Operating Temperature	125°C
	Depth	16.1mm
	Termination Style	Radial Lead
	Length	23.3mm
	Standards/Approvals	UL 1283, EN 60938-2, ENEC VDE, UL 94 V-0
	Lead Pitch	12.5mm
	Series	B82721A

	Select all
	Brand TDK
	Product Type Power Line Choke
	Inductance 1.2mH
	Maximum DC Current 3A
	Mount Type Radial
	Maximum DC Resistance 56mΩ
	Packaging Blister Tray in Cardboard Box
	Test Frequency 10kHz
	Lead Diameter 0.7mm
	Diameter 0.7mm
	Automotive Standard No
	Height 25.4mm
	Core Material Ferrite
	Minimum Operating Temperature -40°C
	Pin Count 4
	Inductance Tolerance 30 %
	Maximum Voltage 250V ac
	Maximum Operating Temperature 125°C
	Depth 16.1mm
	Termination Style Radial Lead
	Length 23.3mm
	Standards/Approvals UL 1283, EN 60938-2, ENEC VDE, UL 94 V-0
	Lead Pitch 12.5mm
	Series B82721A

Datasheet

COO (Country of Origin):: HU

Epcos B82721A Series Common Mode Choke

Current-compensated ring core double chokes with a ferrite core in flame retardant potting and case to (UL94V-0)

High resonance frequency by virtue of the unique winding technique used

Applications include switch-mode power supplies for computers, televisions and other sensitive electronic equipment. Additionally the B82721/2/3/4/5A ranges of chokes are suitable for electronic ballasts in lamps, and the B82725J range of chokes is ideally suited for washing machines and chargers.

Low profile horizontal (-A/-B) versions

Vertical (-J/-K) versions save PCB space

Note

The stated Rated Current I_R is referenced to 50Hz @ T_A 40°C
The stated Rated Inductance L_R is per Coil @ 20°C

Approvals

VDE; UL Recognised Component

Standards

VDE 0565-2 UL 1283