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B72210P2381K101 - TDK

Description: Leaded Disk Varistors, Max. Operating Voltage [AC]=385Vrms, Max. Surge Current Imax(8/20?s,1time)=3500A

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PCB Footprints
B72210P2381K101 - TDK PCB footprint - Other - Other - B72210P2381K101-1
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3D Models
B72210P2381K101 - TDK  - 3D model - Other - B72210P2381K101-1
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B72210P2381K101 Details

  • Manufacturer Part Number:

    B72210P2381K101

  • 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:

    385 V

  • Energy Absorbing Capacity-Max:

    82 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:

    16.5 mm

  • Package Length:

    12.5 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    7.7 mm

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    0.4 W

  • Reference Standard:

    CSA; IEC; UL; VDE

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE

  • Terminal Finish:

    TIN

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    505 V

B72210P2381K101 Frequently Asked Questions (FAQs)

  • The recommended land pattern for B72210P2381K101 can be found in the TDK Corporation's recommended footprint document or by contacting TDK's technical support. It's essential to follow the recommended land pattern to ensure proper mounting and to prevent soldering issues.
  • To prevent damage, handle the B72210P2381K101 with care, avoiding touching the component's leads or body. Use anti-static wrist straps, mats, or other ESD protection methods to prevent electrostatic discharge. Also, ensure the component is stored in a dry, cool place, away from direct sunlight.
  • The maximum allowable voltage derating for B72210P2381K101 depends on the specific application and operating conditions. As a general rule, it's recommended to derate the voltage by 10-20% to ensure reliable operation and to prevent premature failure. Consult TDK's technical support or application notes for specific guidance.
  • The B72210P2381K101 is rated for operation up to 125°C. However, it's essential to consider the component's power dissipation, thermal resistance, and other thermal characteristics when designing for high-temperature applications. Consult TDK's technical support or application notes for specific guidance on thermal management.
  • To troubleshoot issues with B72210P2381K101, start by verifying the component's specifications and ensuring it's used within the recommended operating conditions. Check for proper soldering, correct polarity, and adequate decoupling. Use oscilloscopes or other diagnostic tools to identify the root cause of the issue. Consult TDK's technical support or application notes for specific guidance on troubleshooting.

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B72210P2381K101 Overview

Use the download button to access the B72210P2381K101 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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