TDK 27 mH Ferrite Current Compensated Choke, 1 A Idc, 750 mΩ Rdc 250V ac, B82721A

RS Stock No.:: 167-8331
Mfr. Part No.:: B82723A2102N001
Manufacturer:: TDK

TDK 27 mH Ferrite Current Compensated Choke, 1 A Idc, 750 mΩ Rdc 250V ac, B82721A

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Subtotal (400 units, in boxes of 400)*

PHP63,089.60

(exc. VAT)

PHP70,660.40

(inc. VAT)

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Temporarily out of stock

Shipping from April 28, 2027

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Units	Per Unit	Per Box*
400 +	PHP157.724	PHP63,089.60

*price indicative

RS Stock No.:: 167-8331
Mfr. Part No.:: B82723A2102N001
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
	Inductance	27mH
	Product Type	Current Compensated Choke
	Maximum DC Current	1A
	Mount Type	Radial
	Test Frequency	100kHz
	Maximum DC Resistance	750mΩ
	Packaging	Blister Tray in Cardboard Box
	Lead Diameter	0.7mm
	Automotive Standard	No
	Diameter	25.2mm
	Height	16.8mm
	Pin Count	4
	Minimum Operating Temperature	-25°C
	Core Material	Ferrite
	Maximum Voltage	250V ac
	Maximum Operating Temperature	125°C
	Inductance Tolerance	30 %
	Depth	27mm
	Lead Pitch	25mm
	Termination Style	Pin
	Length	28mm
	Standards/Approvals	UL 1283, ENEC VDE, UL1, EN 60938-2
	Series	B82721A

	Select all
	Brand TDK
	Inductance 27mH
	Product Type Current Compensated Choke
	Maximum DC Current 1A
	Mount Type Radial
	Test Frequency 100kHz
	Maximum DC Resistance 750mΩ
	Packaging Blister Tray in Cardboard Box
	Lead Diameter 0.7mm
	Automotive Standard No
	Diameter 25.2mm
	Height 16.8mm
	Pin Count 4
	Minimum Operating Temperature -25°C
	Core Material Ferrite
	Maximum Voltage 250V ac
	Maximum Operating Temperature 125°C
	Inductance Tolerance 30 %
	Depth 27mm
	Lead Pitch 25mm
	Termination Style Pin
	Length 28mm
	Standards/Approvals UL 1283, ENEC VDE, UL1, EN 60938-2
	Series B82721A

Datasheet

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