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B82731T2132A020

Description
1 ELEMENT, 6800uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR
CategoryPassive components    inductor   
File Size108KB,4 Pages
ManufacturerEPCOS (TDK)
Environmental Compliance
Download Datasheet Parametric Compare View All

B82731T2132A020 Overview

1 ELEMENT, 6800uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR

B82731T2132A020 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerEPCOS (TDK)
Reach Compliance Codecompliant
ECCN codeEAR99
structureRectangular
core materialFerrite
DC Resistance0.37 Ω
Nominal inductance(L)6800 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee3
Lead length3.5 mm
Number of functions2
Number of terminals4
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package height21.1 mm
Package length21.5 mm
Package formPCB Mount
Package width13.5 mm
method of packingTray
Maximum rated current1.3 A
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
special characteristicsINDUCTANCE IS MEASURED AT 0.1 mA
surface mountNO
Terminal surfaceTin (Sn) - with Nickel (Ni) barrier
Terminal locationDUAL IN-LINE
Terminal shapeFLAT
Test frequency0.01 MHz
Tolerance50%
Base Number Matches1
Chokes for power lines
E core chokes
Rated voltage 250 VAC
Rated current 0.3 to 1.8 A
Rated inductance 3.3 to 100 mH
Construction
Current-compensated double choke
B82731T
with closed E ferrite core
Closed PETP coil former with 4 sections
Without encapsulation
2-section winding
Clearances
>2.5
mm, creepage distances
>3
mm
Features
Coil former flame-retardant as per UL 94 V-0
High resonance frequency due to 2-section winding
High pulse strength
Low whirring noise
Approx. 2% stray inductance for symmetrical
interference suppression
Applications
Electronic ballasts for lamps
Switch-mode power supplies for consumer electronics
Terminals
Pins lead-free tinned
Lead spacing 10 x 10 mm
Marking
Manufacturer, rated current, rated inductance,
ordering code, date of manufacture
Approvals
Approval marks
Standards
EN 60938-2
UL 1283
1
09/04

B82731T2132A020 Related Products

B82731T2132A020 B82731T2651A020 B82731T2301A020 B82731T2451A020
Description 1 ELEMENT, 6800uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR 1 ELEMENT, 27000uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR 1 ELEMENT, 100000uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR 1 ELEMENT, 47000uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR
Is it lead-free? Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to
Reach Compliance Code compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99
structure Rectangular Rectangular Rectangular Rectangular
core material Ferrite Ferrite Ferrite Ferrite
DC Resistance 0.37 Ω 1.6 Ω 6.6 Ω 2.8 Ω
Nominal inductance(L) 6800 µH 27000 µH 100000 µH 47000 µH
Inductor Applications POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR
Inductor type GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR
JESD-609 code e3 e3 e3 e3
Lead length 3.5 mm 3.5 mm 3.5 mm 3.5 mm
Number of functions 2 2 2 2
Number of terminals 4 4 4 4
Maximum operating temperature 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
Package height 21.1 mm 21.1 mm 21.1 mm 21.1 mm
Package length 21.5 mm 21.5 mm 21.5 mm 21.5 mm
Package form PCB Mount PCB Mount PCB Mount PCB Mount
Package width 13.5 mm 13.5 mm 13.5 mm 13.5 mm
method of packing Tray Tray Tray Tray
Maximum rated current 1.3 A 0.65 A 0.3 A 0.45 A
Shape/Size Description RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE
shield NO NO NO NO
special characteristics INDUCTANCE IS MEASURED AT 0.1 mA INDUCTANCE IS MEASURED AT 0.1 mA INDUCTANCE IS MEASURED AT 0.1 mA INDUCTANCE IS MEASURED AT 0.1 mA
surface mount NO NO NO NO
Terminal surface Tin (Sn) - with Nickel (Ni) barrier Tin (Sn) - with Nickel (Ni) barrier Tin (Sn) - with Nickel (Ni) barrier Tin (Sn) - with Nickel (Ni) barrier
Terminal location DUAL IN-LINE DUAL IN-LINE DUAL IN-LINE DUAL IN-LINE
Terminal shape FLAT FLAT FLAT FLAT
Test frequency 0.01 MHz 0.01 MHz 0.01 MHz 0.01 MHz
Tolerance 50% 50% 50% 50%
Base Number Matches 1 1 1 1
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