B82720-A2102-N40 datasheet, PDF

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B82720-A2102-N40: Description1 ELEMENT, 3000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR; CategoryPassive components inductor; File Size24KB，3 Pages; ManufacturerEPCOS (TDK); Environmental Compliance

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B82720-A2102-N40 Overview

1 ELEMENT, 3000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR

B82720-A2102-N40 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	EPCOS (TDK)
Reach Compliance Code	compli
ECCN code	EAR99
core material	FERRITE
DC Resistance	0.22 Ω
Nominal inductance(L)	3000 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Manufacturer's serial number	B82720A
Number of functions	1
Number of terminals	4
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Maximum rated current	1 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	NO
Terminal surface	Tin (Sn)
Terminal location	DUAL IN-LINE
Terminal shape	WIRE
Test frequency	0.01 MHz
Tolerance	50%

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Chokes for Power Lines

Current-Compensated Ring Core Double Chokes

Rated voltage 250 Vac

Rated current 0,3 to 2,0 A

Rated inductance 1,1 to 12 mH

Construction

Current-compensated ring core double choke

B82720-A

B82720-K

with ferrite core

Polycarbonate case

Polyurethane potting

Sector winding

Features

Vertical and horizontal versions

Case and potting flame-retardant as per UL 94 V-0

Approx. 0,8 % stray inductance for symmetrical

interference suppression

Applications

Compact and narrow electronic ballasts in lamps (T2 lamps)

Compact, modular and desktop power supplies

Automation, compact power supplies up to 2 A

Terminals

Pins 0,5

0,5 mm

Pins fitting standard PCB grid

Marking

Manufacturer, ordering code, rated current, rated voltage,

rated inductance, graphic symbol, date of manufacture

344

04/00

B82720-A2102-N40 Related Products

	B82720-A2102-N40	B82720-A	B82720-A2301-N40	B82720-K	B82720-A2601-N40	B82720-K2601-N40	B82720-K2301-N40	B82720-K2202-N40	B82720-K2102-N40	B82720-A2202-N40
Description	1 ELEMENT, 3000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 4400 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 4400 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 4400 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 4400 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 4400 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 4400 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 1100 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 3000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR	1 ELEMENT, 1100 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR
core material	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE
DC Resistance	0.22 Ω	0.4000 ohm	1.1 Ω	0.4000 ohm	0.4 Ω	0.4 Ω	1.1 Ω	0.065 Ω	0.22 Ω	0.065 Ω
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of terminals	4	4	4	4	4	4	4	4	4	4
Maximum operating temperature	125 °C	125 Cel	125 °C	125 Cel	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 Cel	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum rated current	1 A	0.6000 A	0.3 A	0.6000 A	0.6 A	0.6 A	0.3 A	2 A	1 A	2 A
Terminal shape	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE
Is it lead-free?	Lead free	-	Lead free	-	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	-	conform to	-	conform to	conform to	conform to	conform to	conform to	conform to
Maker	EPCOS (TDK)	-	EPCOS (TDK)	-	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)
Reach Compliance Code	compli	-	compli	-	compli	compli	compli	compli	compli	compli
ECCN code	EAR99	-	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Nominal inductance(L)	3000 µH	-	12000 µH	-	4400 µH	4400 µH	12000 µH	1100 µH	3000 µH	1100 µH
Inductor Applications	POWER INDUCTOR	-	POWER INDUCTOR	-	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
JESD-609 code	e3	-	e3	-	e3	e3	e3	e3	e3	e3
Manufacturer's serial number	B82720A	-	B82720A	-	B82720A	B82720K	B82720K	B82720K	B82720K	B82720A
Shape/Size Description	RECTANGULAR PACKAGE	-	RECTANGULAR PACKAGE	-	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	NO	-	NO	-	NO	NO	NO	NO	NO	NO
surface mount	NO	-	NO	-	NO	NO	NO	NO	NO	NO
Terminal surface	Tin (Sn)	-	Tin (Sn)	-	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn) - with Nickel (Ni) barrie
Terminal location	DUAL IN-LINE	-	DUAL IN-LINE	-	DUAL IN-LINE	DUAL IN-LINE	DUAL IN-LINE	DUAL IN-LINE	DUAL IN-LINE	DUAL IN-LINE
Test frequency	0.01 MHz	-	0.01 MHz	-	0.01 MHz	0.01 MHz	0.01 MHz	0.01 MHz	0.01 MHz	0.01 MHz
Tolerance	50%	-	50%	-	50%	50%	50%	50%	50%	50%

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