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B72660M0231K072 - TDK

Description: SMD Disk Varistors, Max. Operating Voltage [AC]=230Vrms, Max. Surge Current Imax(8/20μs,1time)=1200A

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PCB Footprints
B72660M0231K072 - TDK PCB footprint - Other - Other - CU4032
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B72660M0231K072 - TDK  - 3D model - Other - CU4032
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B72660M0231K072 Details

  • Manufacturer Part Number:

    B72660M0231K072

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    7.47

  • Circuit RMS Voltage-Max:

    230 V

  • Energy Absorbing Capacity-Max:

    17 J

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4.5 mm

  • Package Length:

    10.2 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    8 mm

  • Packing Method:

    TR, BLISTER, 13 INCH

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    85 °C

  • Reference Standard:

    CSA; IEC; UL

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    YES

  • Technology:

    METAL OXIDE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    J BEND

  • Working Voltage:

    300 V

B72660M0231K072 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the B72660M0231K072 can be found in the TDK Corporation's application note or footprint library. It typically includes a rectangular pad with a size of around 3.5mm x 2.5mm, with a 1.5mm x 1.5mm thermal pad in the center.
  • The B72660M0231K072 has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate thermal relief, such as a thermal pad or via, to dissipate heat. Additionally, consider the PCB's thermal conductivity, component placement, and airflow when designing the system.
  • The SRF of the B72660M0231K072 is not explicitly stated in the datasheet. However, based on similar inductors from TDK Corporation, the SRF is typically in the range of 100-200 MHz. It's essential to consider the SRF when designing the circuit to avoid unwanted resonances.
  • The B72660M0231K072 is a surface-mount device (SMD) and, as such, it may be susceptible to vibration-induced failures. TDK Corporation recommends following their guidelines for vibration testing and ensuring the inductor is properly secured to the PCB to minimize the risk of failure.
  • To ensure reliability in high-temperature applications, follow TDK Corporation's recommended derating guidelines for the B72660M0231K072. This may include reducing the operating current, voltage, or temperature to prevent overheating and premature failure.

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B72660M0231K072 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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