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B72210S2551K101 - TDK

Description: Leaded Disk Varistors, Max. Operating Voltage [AC]=550Vrms, Max. Surge Current Imax(8/20μs,1time)=3500A

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PCB Footprints
B72210S2551K101 - TDK PCB footprint - Other - Other - S10K550E2
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3D Models
B72210S2551K101 - TDK  - 3D model - Other - S10K550E2
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B72210S2551K101 Details

  • Manufacturer Part Number:

    B72210S2551K101

  • 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:

    8 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    7.4

  • Additional Feature:

    FLAME PROOF

  • Circuit RMS Voltage-Max:

    550 V

  • Energy Absorbing Capacity-Max:

    90 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:

    15 mm

  • Package Length:

    12 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    8.4 mm

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    0.4 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:

    745 V

B72210S2551K101 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the B72210S2551K101 can be found in the TDK Corporation's recommended footprint document or by contacting their technical support team. 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 B72210S2551K101 by the edges or the recommended handling areas, avoiding touching the component's terminals or sensitive areas. Use anti-static wrist straps, mats, or other ESD protection measures to prevent electrostatic discharge damage.
  • The maximum allowable voltage derating for the B72210S2551K101 can be found in the datasheet or by consulting with TDK Corporation's technical support team. Typically, it's recommended to derate the voltage by 10-20% to ensure reliable operation and to prevent premature failure.
  • The B72210S2551K101 is rated for operation up to 125°C. However, it's essential to consider the component's power dissipation, thermal resistance, and the overall system design to ensure reliable operation in high-temperature environments. Consult with TDK Corporation's technical support team for specific guidance.
  • The B72210S2551K101 has a moisture sensitivity level (MSL) of 3, which means it can be exposed to a maximum of 30°C/60% RH for 192 hours. It's essential to follow proper storage and handling procedures to prevent moisture-related damage.

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B72210S2551K101 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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