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TDK SIMID 2220 Unshielded Wirewound Surface Mount Inductor with Ferrite Core 4.7 mH ±10% 73 mA Idc B82442T1475K000

Category Surface Mount Inductor Brand TDK Condition New

Specifications

Country of Origin Hungary
Brand TDK
Height 5mm
Length 5.6mm
Model B82442T1475K000
Depth 5mm
Packaging Tape & Reel
Series SIMID
Maximum Operating Temperature 150°C
Minimum Operating Temperature -55°C
Core Material Ferrite
Inductance 4.7mH
Standards/Approvals RoHS, JEDEC J-STD 020D, AEC-Q200
Package/Case 2220
Maximum DC Current 73mA
Maximum DC Resistance 48.6Ω
Inductance Tolerance ±10 %
Termination Style Solder
Maximum Self Resonant Frequency 0.8MHz
Minimum Quality Factor 30
Inductor Construction Wirewound
Automotive Standard AEC-Q200

Key Features

  • Unshielded wirewound construction with ferrite core provides reliable inductance.
  • Package size 2220 with length 5.6 mm, height 5 mm, and depth 5 mm for compact PCB mounting.
  • Rated for automotive standard AEC-Q200 and RoHS compliance.
  • Temperature range from -55°C to 150°C enables high reliability in harsh environments.
  • Maximum DC resistance of 48.6 Ω with high quality factor of at least 30.
  • Moulded construction and suitability for lead-free reflow soldering per JEDEC J-STD 020D.
  • Applications include filtering, coupling, decoupling, DC to DC converters, switch-mode power supplies, and automotive electronics.
  • Halogen-free and flame-retardant molding enhances environmental safety.

Product Description

TDK B82442T1475K000 is an unshielded wirewound surface mount inductor from the SIMID 2220 series, designed for compact and reliable electromagnetic performance. It has a ferrite drum core, laser-welded winding, and flame-retardant molding providing durability and thermal stability up to 150°C. The inductance is 4.7 mH with ±10% tolerance and supports a maximum DC current of 73 mA.

This inductor is compliant with automotive standard AEC-Q200, RoHS, and JEDEC J-STD 020D for lead-free soldering, making it suitable for automotive electronics and industrial applications. It exhibits a maximum DC resistance of 48.6 Ω and a minimum quality factor of 30, ensuring efficient electrical behavior at up to 0.8 MHz self-resonant frequency.

The component size is 2220 with dimensions 5.6 mm length, 5 mm height, and 5 mm depth, making it appropriate for surface mount technology in PCB assembly. The unshielded wirewound construction along with the ferrite core enables effective filtering of supply voltages, coupling and decoupling tasks, as well as use in DC-DC converters and switch-mode power supplies.

Its high current handling and temperature tolerance allows it to reliably function in automotive, telecommunications, consumer electronics, and industrial electronics settings. The inductor is halogen-free and moulded with flame-retardant materials to augment safety and environmental standards compliance.

Unshielded wirewound construction with ferrite core for stable inductance. Compact 2220 package with exacting dimensions suitable for SMT. High-quality molding provides flame retardancy and environmental safety. Qualified to automotive standard AEC-Q200 and suitable for lead-free reflow soldering.

Wide operating temperature range from -55°C to 150°C. Low DC resistance of 48.6 Ω with a quality factor of 30 ensures efficient operation. Use cases include power supply filtering, coupling, decoupling, and automotive electronics.

This TDK Surface Mount Inductor is an indispensable component in electronics manufacturing for diverse industrial, automotive, telecommunications, and consumer electronic applications. Browse more high quality inductors and passive components in EnvMart's Electronics Components category for your next project.

TDK SIMID 2220 Unshielded Wirewound Surface Mount Inductor with Ferrite Core 4.7 mH ±10% 73 mA Idc B82442T1475K000
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Frequently Asked Questions

The inductance value of this model is 4.7 mH with a tolerance of ±10%.

This inductor has dimensions of 5.6 mm in length, 5 mm in height, and 5 mm in depth, conforming to the 2220 package size.

The maximum DC current rating for this unit is 73 mA.

The maximum operating temperature for this inductor is 150°C.

This inductor features a ferrite core material, which contributes to its inductive properties.

Yes, it is compliant with automotive standard AEC-Q200, RoHS, and JEDEC J-STD 020D for lead-free soldering.

The maximum DC resistance is 48.6 Ω.

The minimum quality factor for this model is 30, indicating efficient performance.

This inductor is suitable for applications including filtering, coupling, decoupling, DC to DC converters, and switch-mode power supplies.

The maximum self-resonant frequency of this inductor is 0.8 MHz.

The termination style of this inductor is solder, suitable for surface mount technology.

This inductor is manufactured in Hungary.

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