B82111E0000C020 footprint, schematic symbol and 3D model by TDK

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B82111E0000C020 - TDK PCB footprint - Inductors, Axial Diameter Horizontal Mounting - Inductors, Axial Diameter Horizontal Mounting - B82111E0000C020

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Datasheet Download Datasheet
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Part Number B82111E0000C020
Manufacturer TDK
Pin Count 2
Part Category Inductor
Package Category Inductors, Axial Diameter Horizontal Mounting
Footprint Name Inductors, Axial Diameter Horizontal Mounting - B82111E0000C020
Released Date Oct 18, 2021
Last Modified Date Mar 7, 2023 4:10 PM UTC
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B82111E0000C020 Details

Manufacturer Part Number:
B82111E0000C020
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Package Description:
AXIAL
ECCN Code:
EAR99
HTS Code:
8504.50.80.00
Manufacturer:
TDK Corporation
YTEOL:
0
Construction:
Tubular
Core Material:
FERRITE
DC Resistance:
0.02 Ω
Inductance-Nom (L):
7 µH
Inductor Application:
RF INDUCTOR
Inductor Type:
GENERAL PURPOSE INDUCTOR
JESD-609 Code:
e3
Number of Functions:
1
Number of Terminals:
2
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-55 °C
Package Diameter:
7.5 mm
Package Length:
26 mm
Package Style:
Axial
Packing Method:
TR, 13 Inch
Rated Current-Max:
6 A
Shape/Size Description:
TUBULAR PACKAGE
Shielded:
NO
Special Feature:
DCR IS MEASURED AT 20 % TOLERANCE
Surface Mount:
NO
Terminal Finish:
Tin (Sn)
Terminal Placement:
AXIAL
Terminal Shape:
WIRE
Test Frequency:
180 MHz
Tolerance:
20%

B82111E0000C020 Frequently Asked Questions (FAQs)

TDK provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure proper performance and minimize parasitic effects.
While the datasheet provides some information on high-frequency characteristics, it's essential to consult TDK's application notes and simulation models to understand the inductor's behavior under specific switching conditions. Additionally, consider consulting with TDK's technical support or performing your own simulations and testing.
The SRF is typically not specified in the datasheet, but it can be estimated using the inductor's L and C values. The SRF can affect circuit performance by causing impedance peaks and potential resonance issues. Consult TDK's application notes or technical support for guidance on SRF and its impact on your specific design.
The core material used in the B82111E0000C020 is a ferrite-based material. Ferrite cores can saturate under high current or high-frequency conditions, leading to reduced inductance and increased losses. Consult TDK's application notes and technical support for guidance on core material selection and potential saturation issues in your specific design.
The datasheet provides some thermal information, but it's essential to consider the inductor's thermal resistance, maximum operating temperature, and potential thermal derating. Consult TDK's application notes and technical support for guidance on thermal considerations and their impact on your specific design.

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B82111E0000C020 Overview

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About TDK

TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.

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