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SMDC125F/33-2 - LITTELFUSE

Description: Resettable Fuses - PPTC SMDC125F/33-2

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PCB Footprints
SMDC125F/33-2 - LITTELFUSE PCB footprint - Other - Other - SMDC030F-2
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3D Models
SMDC125F/33-2 - LITTELFUSE  - 3D model - Other - SMDC030F-2
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SMDC125F/33-2 Details

  • Manufacturer Part Number:

    SMDC125F/33-2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    8.25

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    0.71 mm

  • Package Length:

    7.7 mm

  • Package Style:

    SMT

  • Package Width:

    5.3 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Reference Standard:

    TUV; UL

  • Resistance:

    0.04 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    33 V

SMDC125F/33-2 Frequently Asked Questions (FAQs)

  • The recommended mounting torque for the SMDC125F/33-2 is 10-12 in-lbs (1.1-1.4 Nm).
  • Yes, the SMDC125F/33-2 is designed to operate in high-temperature applications up to 150°C (302°F). However, the fuse's melting I²t and peak let-through current (I²t) values may vary at elevated temperatures.
  • The SMDC125F/33-2 is designed to withstand inrush currents up to 100 A²s. However, the fuse's response to inrush currents may vary depending on the specific application and circuit conditions.
  • Yes, the SMDC125F/33-2 is suitable for high-frequency circuits up to 100 kHz. However, the fuse's performance may be affected by high-frequency noise and electromagnetic interference (EMI).
  • Yes, the SMDC125F/33-2 can be used in parallel or series configurations, but the fuse's rating and performance may be affected by the specific configuration and application.

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SMDC125F/33-2 Overview

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