Littelfuse

Manufacturers

Littelfuse, Inc.

Littelfuse, Inc. is a global leader in circuit protection, offering a wide range of products including fuses, semiconductors, and sensors. Their innovative solutions are essential in automotive, industrial, and electronics applications.

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Amplifiers - Op Amps, Buffer, Instrumentation

2

Analog Switches, Multiplexers, Demultiplexers

1

Circuit Breakers

1

Common Mode Chokes

36

Controllers

4

Current Regulation and Management

2

Current Sense Resistors

3

DIACs, SIDACs

278

Dip Switches

16

ESD and Circuit Protection ICs

5

Fixed Inductors

18

Fuse Holders

374

Fuses

3,167

Gas Discharge Tubes (GDTs)

189

Gate Drivers

71

Hall Effect Sensors

5

Hot Swap Controllers

2

IGBTs

98

LED Drivers

4

Magnetic Sensors

95

Microcontrollers

12

Microprocessors

3

MOSFETs

1,422

Optocouplers

19

Power Distribution Switches, Load Drivers

5

Power Relays

5

Proximity Sensors

53

PTC Resettable Fuses

682

Pushbutton Switches

7

Rectifier Diodes

178

Rocker Switches

3

Rotary Switches

1

Schottky Diodes

44

SCRs

206

Signal Relays

40

Slide Switches

5

Snap Action & Limit Switches

24

Solid State Relays

167

Specialty Interface

3

Switch Accessories

1

Tactile Switches

11

Telecom

17

Temperature and Humidity Sensors

6

Thermistors

145

Thick Film Chip Resistors

1

Thyristor Surge Protection Devices - TSPDs

18

Timers and Oscillators

1

Toggle Switches

3

TRIACs

281

TVS Diodes

1,684

Varistors

1,145

Shop Littelfuse

1 - 24 of 1000+ results
PGB1 Series 150 V 0.06 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
PGB1010603NRLittelfuse
PGB1 Series 150 V 0.06 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
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PGB1 Series 150 V 0.06 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
PGB1010603NRLittelfuse
PGB1 Series 150 V 0.06 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
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Fuse Chip 30A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R PSE/cULus
0456030.ERLittelfuse
Fuse Chip 30A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R PSE/cULus
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Fuse Chip 30A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R PSE/cULus
0456030.ERLittelfuse
Fuse Chip 30A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R PSE/cULus
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Fuse Chip Very Fast Acting 20A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R CSA/PSE/TUV/cULus
0456020.ERLittelfuse
Fuse Chip Very Fast Acting 20A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R CSA/PSE/TUV/cULus
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Fuse Chip Very Fast Acting 20A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R CSA/PSE/TUV/cULus
0456020.ERLittelfuse
Fuse Chip Very Fast Acting 20A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R CSA/PSE/TUV/cULus
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PGB1 Series 250 V 0.04 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
PGB1010402KRLittelfuse
PGB1 Series 250 V 0.04 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
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PGB1 Series 250 V 0.04 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
PGB1010402KRLittelfuse
PGB1 Series 250 V 0.04 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
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SRV05 Series 5V 10A 1 pF Uni-Directional TVS Diode Array - SOT-23-6
SRV05-4HTG-DLittelfuse
SRV05 Series 5V 10A 1 pF Uni-Directional TVS Diode Array - SOT-23-6
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SRV05 Series 5V 10A 1 pF Uni-Directional TVS Diode Array - SOT-23-6
SRV05-4HTG-DLittelfuse
SRV05 Series 5V 10A 1 pF Uni-Directional TVS Diode Array - SOT-23-6
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Fuse Chip 40A 60V SMD Solder Pad 12.5 X 4.45 X 4.45mm Ceramic T/R cULus
0456040.DRLittelfuse
Fuse Chip 40A 60V SMD Solder Pad 12.5 X 4.45 X 4.45mm Ceramic T/R cULus
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Fuse Chip 40A 60V SMD Solder Pad 12.5 X 4.45 X 4.45mm Ceramic T/R cULus
0456040.DRLittelfuse
Fuse Chip 40A 60V SMD Solder Pad 12.5 X 4.45 X 4.45mm Ceramic T/R cULus
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SM712 Series 31 V 600 W Surface Mount Asymmetrical TVS Diode Array - SOT-23-3
SM712-02HTGLittelfuse
SM712 Series 31 V 600 W Surface Mount Asymmetrical TVS Diode Array - SOT-23-3
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SM712 Series 31 V 600 W Surface Mount Asymmetrical TVS Diode Array - SOT-23-3
SM712-02HTGLittelfuse
SM712 Series 31 V 600 W Surface Mount Asymmetrical TVS Diode Array - SOT-23-3
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Fuse Cartridge Fast Acting 0.25A 250V Holder Cartridge 3.02 X 8.4mm T/R UL
0242.250URLittelfuse
Fuse Cartridge Fast Acting 0.25A 250V Holder Cartridge 3.02 X 8.4mm T/R UL
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Fuse Cartridge Fast Acting 0.25A 250V Holder Cartridge 3.02 X 8.4mm T/R UL
0242.250URLittelfuse
Fuse Cartridge Fast Acting 0.25A 250V Holder Cartridge 3.02 X 8.4mm T/R UL
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SMDJ Series 3000 W 13 V 21.5 Vcl SMT Bi-Directional TVS Diode - DO-214AB
SMDJ13ALittelfuse
SMDJ Series 3000 W 13 V 21.5 Vcl SMT Bi-Directional TVS Diode - DO-214AB
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SMDJ Series 3000 W 13 V 21.5 Vcl SMT Bi-Directional TVS Diode - DO-214AB
SMDJ13ALittelfuse
SMDJ Series 3000 W 13 V 21.5 Vcl SMT Bi-Directional TVS Diode - DO-214AB
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Trans Voltage Suppressor Diode, 6V V(RWM), Unidirectional, 1 Element, Silicon, MO-203AA
SP3003-02JTGLittelfuse
Trans Voltage Suppressor Diode, 6V V(RWM), Unidirectional, 1 Element, Silicon, MO-203AA
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Trans Voltage Suppressor Diode, 6V V(RWM), Unidirectional, 1 Element, Silicon, MO-203AA
SP3003-02JTGLittelfuse
Trans Voltage Suppressor Diode, 6V V(RWM), Unidirectional, 1 Element, Silicon, MO-203AA
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Fuse Blade 30A 32V Socket 10.9 X 3.8 X 8.8mm Automotive
0297030.WXNVLittelfuse
Fuse Blade 30A 32V Socket 10.9 X 3.8 X 8.8mm Automotive
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Fuse Blade 30A 32V Socket 10.9 X 3.8 X 8.8mm Automotive
0297030.WXNVLittelfuse
Fuse Blade 30A 32V Socket 10.9 X 3.8 X 8.8mm Automotive
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MLA Series 0402 14 VDC 10 V RMS 39 V Clamp 20 A 70 pF SMT Multilayer Varistor
V14MLA0402NRLittelfuse
MLA Series 0402 14 VDC 10 V RMS 39 V Clamp 20 A 70 pF SMT Multilayer Varistor
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MLA Series 0402 14 VDC 10 V RMS 39 V Clamp 20 A 70 pF SMT Multilayer Varistor
V14MLA0402NRLittelfuse
MLA Series 0402 14 VDC 10 V RMS 39 V Clamp 20 A 70 pF SMT Multilayer Varistor
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TMOV Series 350 VDC 275 Vrms 710 V Clamp 6000 A 450 pF Radial Lead Varistor
TMOV14RP275ELittelfuse
TMOV Series 350 VDC 275 Vrms 710 V Clamp 6000 A 450 pF Radial Lead Varistor
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TMOV Series 350 VDC 275 Vrms 710 V Clamp 6000 A 450 pF Radial Lead Varistor
TMOV14RP275ELittelfuse
TMOV Series 350 VDC 275 Vrms 710 V Clamp 6000 A 450 pF Radial Lead Varistor
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Fuse Chip Very Fast Acting 7A 125V SMD Solder Pad 2410 Ceramic T/R Automotive CE/CSA/PSE/UL
0451007.MRLLittelfuse
Fuse Chip Very Fast Acting 7A 125V SMD Solder Pad 2410 Ceramic T/R Automotive CE/CSA/PSE/UL
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Fuse Chip Very Fast Acting 7A 125V SMD Solder Pad 2410 Ceramic T/R Automotive CE/CSA/PSE/UL
0451007.MRLLittelfuse
Fuse Chip Very Fast Acting 7A 125V SMD Solder Pad 2410 Ceramic T/R Automotive CE/CSA/PSE/UL
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Relay Ssr 50MA 1.4V Dc-in 0.12A 350V Ac/dc-out 8-PIN PDIP SMD T/R
LAA110LSTRLittelfuse
Relay Ssr 50MA 1.4V Dc-in 0.12A 350V Ac/dc-out 8-PIN PDIP SMD T/R
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Relay Ssr 50MA 1.4V Dc-in 0.12A 350V Ac/dc-out 8-PIN PDIP SMD T/R
LAA110LSTRLittelfuse
Relay Ssr 50MA 1.4V Dc-in 0.12A 350V Ac/dc-out 8-PIN PDIP SMD T/R
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PTC Resettable Fuse 1.1A(hold) 1.95A(trip) 33VDC 20A 0.8W 0.5s 0.06Ohm SMD Solder Pad 1812 T/R
1812L110/33MRLittelfuse
PTC Resettable Fuse 1.1A(hold) 1.95A(trip) 33VDC 20A 0.8W 0.5s 0.06Ohm SMD Solder Pad 1812 T/R
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PTC Resettable Fuse 1.1A(hold) 1.95A(trip) 33VDC 20A 0.8W 0.5s 0.06Ohm SMD Solder Pad 1812 T/R
1812L110/33MRLittelfuse
PTC Resettable Fuse 1.1A(hold) 1.95A(trip) 33VDC 20A 0.8W 0.5s 0.06Ohm SMD Solder Pad 1812 T/R
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Relay SSR 50mA 1.4V DC-IN 0.6A 60V Automotive 4-Pin SOP T/R
CPC1018NTRLittelfuse
Relay SSR 50mA 1.4V DC-IN 0.6A 60V Automotive 4-Pin SOP T/R
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Relay SSR 50mA 1.4V DC-IN 0.6A 60V Automotive 4-Pin SOP T/R
CPC1018NTRLittelfuse
Relay SSR 50mA 1.4V DC-IN 0.6A 60V Automotive 4-Pin SOP T/R
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PTC Resettable Fuse 0.16A(hold) 0.45A(trip) 48VDC 10A 0.5W 0.3s 1.1Ohm SMD Solder Pad 1206 T/R Automotive
NANOASMDC016F-2Littelfuse
PTC Resettable Fuse 0.16A(hold) 0.45A(trip) 48VDC 10A 0.5W 0.3s 1.1Ohm SMD Solder Pad 1206 T/R Automotive
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PTC Resettable Fuse 0.16A(hold) 0.45A(trip) 48VDC 10A 0.5W 0.3s 1.1Ohm SMD Solder Pad 1206 T/R Automotive
NANOASMDC016F-2Littelfuse
PTC Resettable Fuse 0.16A(hold) 0.45A(trip) 48VDC 10A 0.5W 0.3s 1.1Ohm SMD Solder Pad 1206 T/R Automotive
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MDSM-10 Series - 10.2mm Surface Mount Reed Switch, 200V DC, 0.5A DC, SMD, RoHS
MDSM-10R-10-15Littelfuse
MDSM-10 Series - 10.2mm Surface Mount Reed Switch, 200V DC, 0.5A DC, SMD, RoHS
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MDSM-10 Series - 10.2mm Surface Mount Reed Switch, 200V DC, 0.5A DC, SMD, RoHS
MDSM-10R-10-15Littelfuse
MDSM-10 Series - 10.2mm Surface Mount Reed Switch, 200V DC, 0.5A DC, SMD, RoHS
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Trans Voltage Suppressor Diode, 1000W, 43V V(RWM), Bidirectional, 1 Element, Silicon
SMF43CALittelfuse
Trans Voltage Suppressor Diode, 1000W, 43V V(RWM), Bidirectional, 1 Element, Silicon
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Trans Voltage Suppressor Diode, 1000W, 43V V(RWM), Bidirectional, 1 Element, Silicon
SMF43CALittelfuse
Trans Voltage Suppressor Diode, 1000W, 43V V(RWM), Bidirectional, 1 Element, Silicon
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Fuse Chip Slow Blow Acting 3A 32V SMD Solder Pad 1206 3.18 X 1.52 X 0.635mm Epoxy T/R CSA
0468003.NRLittelfuse
Fuse Chip Slow Blow Acting 3A 32V SMD Solder Pad 1206 3.18 X 1.52 X 0.635mm Epoxy T/R CSA
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Fuse Chip Slow Blow Acting 3A 32V SMD Solder Pad 1206 3.18 X 1.52 X 0.635mm Epoxy T/R CSA
0468003.NRLittelfuse
Fuse Chip Slow Blow Acting 3A 32V SMD Solder Pad 1206 3.18 X 1.52 X 0.635mm Epoxy T/R CSA
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TVS Diode, Bi-Directional, 600W, 2-Pin, DO-214AA, Surface Mount, SMBJ Series
SMBJ36CALittelfuse
TVS Diode, Bi-Directional, 600W, 2-Pin, DO-214AA, Surface Mount, SMBJ Series
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TVS Diode, Bi-Directional, 600W, 2-Pin, DO-214AA, Surface Mount, SMBJ Series
SMBJ36CALittelfuse
TVS Diode, Bi-Directional, 600W, 2-Pin, DO-214AA, Surface Mount, SMBJ Series
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AQxxC-01FTG Series - 450W Discrete Bidirectional TVS Diode, SOD323, RoHS
AQ24C-01FTGLittelfuse
AQxxC-01FTG Series - 450W Discrete Bidirectional TVS Diode, SOD323, RoHS
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AQxxC-01FTG Series - 450W Discrete Bidirectional TVS Diode, SOD323, RoHS
AQ24C-01FTGLittelfuse
AQxxC-01FTG Series - 450W Discrete Bidirectional TVS Diode, SOD323, RoHS
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Fuse Chip Very Fast Acting 5A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL
0451005.MRLLittelfuse
Fuse Chip Very Fast Acting 5A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL
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Fuse Chip Very Fast Acting 5A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL
0451005.MRLLittelfuse
Fuse Chip Very Fast Acting 5A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL
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