B82720-A datasheet, PDF - EEWORLD Datasheet

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B82720-A: Description1 ELEMENT, 4400 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR; CategoryThe sensor; File Size24KB，3 Pages; ManufacturerEPCOS (TDK)

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B82720-A Overview

1 ELEMENT, 4400 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR

B82720-A Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	4
Maximum operating temperature	125 Cel
Minimum operating temperature	-40 Cel
Rated inductance	4400 uH
Processing package description	ROHS COMPLIANT
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	ACTIVE
core material	FERRITE
DC Resistance	0.4000 ohm
Terminal shape	WIRE
terminal coating	TIN
Terminal layout	DUAL IN-LINE
Manufacturer Series	B82720A
Inductor applications	POWER INDUCTOR
Shape and size description	RECTANGULAR PACKAGE
deviation	50 %
Inductor type	GENERAL PURPOSE INDUCTOR
1Rated value test frequency	0.0100 MHz
Maximum rated current	0.6000 A

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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-A Related Products

	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	B82720-A2102-N40
Description	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	1 ELEMENT, 3000 uH, FERRITE-CORE, 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 Cel	125 °C	125 Cel	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 Cel	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
core material	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE
DC Resistance	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	0.22 Ω
Terminal shape	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE
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
Maximum rated current	0.6000 A	0.3 A	0.6000 A	0.6 A	0.6 A	0.3 A	2 A	1 A	2 A	1 A
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)	-	12000 µH	-	4400 µH	4400 µH	12000 µH	1100 µH	3000 µH	1100 µH	3000 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	B82720K	B82720K	B82720K	B82720K	B82720A	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) - with Nickel (Ni) barrie	Tin (Sn)
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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