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B72214S2251K101 - TDK

Description: Leaded Disk Varistors, Max. Operating Voltage [AC]=250Vrms, Max. Surge Current Imax(8/20μs,1time)=6000A

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PCB Footprints
B72214S2251K101 - TDK PCB footprint - Other - Other - S14K250E2
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B72214S2251K101 - TDK  - 3D model - Other - S14K250E2
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B72214S2251K101 Details

  • Manufacturer Part Number:

    B72214S2251K101

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    7.4

  • Additional Feature:

    FLAME PROOF

  • Circuit RMS Voltage-Max:

    250 V

  • Energy Absorbing Capacity-Max:

    100 J

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    18.5 mm

  • Package Length:

    15.5 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    5.2 mm

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    0.6 W

  • Reference Standard:

    CQC, CSA, UL, VDE

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE FILM

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    320 V

B72214S2251K101 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the B72214S2251K101 can be found in the TDK Corporation's recommended footprint document or by contacting their technical support. It's essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and mechanical stress on the component.
  • To prevent damage, handle the B72214S2251K101 by the edges, avoiding touching the electrical contacts or the ceramic body. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Avoid bending, flexing, or applying excessive force to the component during assembly.
  • The maximum allowable voltage derating for the B72214S2251K101 is typically 80% of the rated voltage. However, it's recommended to consult with TDK Corporation's technical support or application notes for specific derating guidelines, as they may vary depending on the application and operating conditions.
  • The B72214S2251K101 is rated for operation up to 125°C. However, it's essential to consider the component's temperature derating, as specified in the datasheet, and ensure that the operating temperature does not exceed the recommended maximum. Additionally, consult with TDK Corporation's technical support for guidance on high-temperature applications.
  • To ensure the reliability and longevity of the B72214S2251K101, follow proper design and assembly guidelines, such as using the recommended land pattern, avoiding excessive voltage and current stress, and providing adequate thermal management. Additionally, consider implementing failure detection and protection mechanisms, such as overvoltage protection and thermal monitoring, to prevent component damage.

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B72214S2251K101 Overview

Use the download button to access the B72214S2251K101 schematic symbol, PCB footprint, and 3D model.
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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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Part Image B72214S2251K101 TDK Electronics

Varistor, 100J, Through Hole Mount