Desktop and Notebook

Desktop and Notebook


Circuits shown here can experience overload, short circuit conditions, or voltage transients (lightning, ESD, etc.) and may require protection components to meet Regulatory standards or to ensure reliable operation. Click on the green links to find Littelfuse circuit protection solutions.

Solutions By Circuit

10/100/1000 Ethernet ESD Protection

  • SP3002

    0.85pF, 12kV, Low Capacitance Diode Array for ESD Protection

10/100/1000 Ethernet, Inter-building Lightning Immunity

  • SP3050

    2pF, 20kV, Low Capacitance Diode Array for ESD and Surge Protection

10/100/1000 Ethernet, Intra-building Lightning Immunity

  • SP3050

    2pF, 20kV, Low Capacitance Diode Array for ESD and Surge Protection

AC Mains

  • Leaded

  • LA

    Line Voltage Operation Radial Leaded Varistor

Battery Pack

  • 0805L

    POLYFUSE® Lead-Free Surface Mount Resettable PPTC

  • 1210L

    POLYFUSE® Lead-Free Surface Mount Resettable PPTC

  • 1812L

    POLYFUSE® Lead-Free Surface Mount Resettable PPTC

  • 2016L

    POLYFUSE® Lead-Free Surface Mount Resettable PPTC

  • 2920L

    POLYFUSE® Lead-Free Surface Mount Resettable PPTC

  • LRD

    LRD Series - Strap Type Polymer PTC 15V / 20V

  • LTD

    LTD Series - Strap Type Polymer PTC 15V / 24V

  • STD

    STD Series - Strap Type Polymer PTC 15V / 24V

  • VLD

    VLD Series - Strap Type Polymer PTC 12 V

  • VTD

    VTD Series - Strap Type Polymer PTC 16V

  • Thin Film Chip Fuses

  • SP0503BAHT

  • SP0503BAHTG

Circuit Protection of Audio Lines

  • SP1002

    5pF, 8kV, Bidirectional TVS Array for ESD Protection

  • SP1005

    30pF 30kV Bidirectional Discrete TVS - Qualified to AEC-Q101

Circuit Protection of eSATA Port

  • SP3010

    Ultra-Low Capacitance Diode Array for ESD Protection

  • SP3003

    0.65pF, 8kV, Low Capacitance Diode Array for ESD Protection - Qualified to AEC-Q101

Circuit Protection of Keypad Solutions

Circuit Protection of SIM Socket

  • SP1011

    7pF, 15kV, Unidirectional TVS Array for ESD Protection

  • SP3002

    0.85pF, 12kV, Low Capacitance Diode Array for ESD Protection

  • SP0503BAHT

DC input

Dial-up

DVI port

  • PGB10402

    Lead-Free 0402 Surface Mount Polymeric ESD Suppressors

  • PGB10603

    Lead-Free 0603 Surface Mount Polymeric ESD Suppressors

  • PGB20402

    Lead-Free 0402 Surface Mount Polymeric ESD Suppressors

  • SP3003

    0.65pF, 8kV, Low Capacitance Diode Array for ESD Protection - Qualified to AEC-Q101

ESD Protection of Display Panel

Hard disk drive

  • 435

    SlimLine Lead-Free 0402 Very Fast-Acting Thin-Film Fuse

  • 438

    0603 Size Lead-Free, Halogen Free, High Temperature Very Fast-Acting Ceramic Fuse

  • 467 Series

    SlimLine Lead-Free 0603 Very Fast-Acting Thin-Film Fuse

  • SMAJ

    400W Surface Mount Transient Voltage Supressors

HDMI port

Speaker

USB 2.0

USB 3.0

  • SP3003

    0.65pF, 8kV, Low Capacitance Diode Array for ESD Protection - Qualified to AEC-Q101

  • SP3010

    Ultra-Low Capacitance Diode Array for ESD Protection

  • SP3012

    Low Capacitance ESD Protection, 0.5pF Rail Clamp Array - Qualified to AEC-Q101

  • SP3011

    Littelfuse SP3011 SPA™ TVS Diode Array