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B82731M2901A030

Description
General Purpose Inductor, 15000uH, 50%, 2 Element, Ferrite-Core,
CategoryPassive components    inductor   
File Size196KB,7 Pages
ManufacturerTDK Corporation
Websitehttp://www.tdk.com
Environmental Compliance
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B82731M2901A030 Overview

General Purpose Inductor, 15000uH, 50%, 2 Element, Ferrite-Core,

B82731M2901A030 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTDK Corporation
Reach Compliance Codecompliant
ECCN codeEAR99
structureRectangular
core materialFerrite
DC Resistance0.6 Ω
Nominal inductance(L)15000 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee3
Lead length3 mm
Number of functions2
Number of terminals4
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package height20 mm
Package length21 mm
Package formPCB Mount
Package width15 mm
method of packingTray
Maximum rated current0.9 A
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
special characteristicsINDUCTANCE IS MEASURED AT 0.1 mA
surface mountNO
Terminal surfaceTin (Sn) - with Nickel (Ni) barrier
Terminal locationRADIAL
Terminal shapeFLAT
Test frequency0.01 MHz
Tolerance50%
Base Number Matches1
Power line chokes
Current-compensated D core double chokes
250 V AC, 3.3 … 100 mH, 0.35 … 1.8 A, +40 °C
Series/Type:
Date:
B82731M/H
December 2016
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EPCOS AG 2016. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS’ prior express consent is prohibited.
EPCOS AG is a TDK Group Company.

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Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to conform to
Maker TDK Corporation TDK Corporation TDK Corporation TDK Corporation TDK Corporation TDK Corporation TDK Corporation TDK Corporation TDK Corporation
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
structure Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular
core material Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
DC Resistance 0.6 Ω 1.5 Ω 1 Ω 0.28 Ω 0.8 Ω 3 Ω 2 Ω 0.14 Ω 0.28 Ω
Nominal inductance(L) 15000 µH 39000 µH 27000 µH 6800 µH 22000 µH 68000 µH 47000 µH 3300 µH 6800 µH
Inductor Applications POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR
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
JESD-609 code e3 e3 e3 e3 e3 e3 e3 e3 e3
Lead length 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm
Number of functions 2 2 2 2 2 2 2 2 2
Number of terminals 4 4 4 4 4 4 4 4 4
Maximum operating temperature 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Package height 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm 15.5 mm
Package length 21 mm 21 mm 21 mm 21 mm 21 mm 21 mm 21 mm 21 mm 21 mm
Package form PCB Mount PCB Mount PCB Mount PCB Mount PCB Mount PCB Mount PCB Mount PCB Mount PCB Mount
Package width 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 20 mm
method of packing Tray Tray Tray Tray Tray Tray Tray Tray Tray
Maximum rated current 0.9 A 0.6 A 0.7 A 1.3 A 0.8 A 0.4 A 0.5 A 1.8 A 1.3 A
Shape/Size Description RECTANGULAR PACKAGE 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 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 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 INDUCTANCE IS MEASURED AT 0.1 mA
surface mount NO NO NO NO NO 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 Tin (Sn) - with Nickel (Ni) barrier Tin (Sn) - with Nickel (Ni) barrier Tin (Sn) Tin (Sn) - with Nickel (Ni) barrier Tin (Sn) - with Nickel (Ni) barrier
Terminal location RADIAL RADIAL RADIAL RADIAL RADIAL RADIAL RADIAL RADIAL RADIAL
Terminal shape FLAT FLAT FLAT FLAT FLAT FLAT FLAT FLAT FLAT
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 0.01 MHz
Tolerance 50% 50% 50% 50% 50% 50% 50% 50% 50%
Base Number Matches 1 1 1 1 1 1 1 1 -
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