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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Diameter Length RoHS Status Lead Free Current Rating Package / Case Reach Compliance Code Height Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Subcategory Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Circuit Protection Type Blow Characteristic Trip Time or Delay Rated Breaking Capacity Body Height Feature Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Applications Max Surge Current Varistor Voltage Circuit RMS Voltage-Max Energy Absorbing Capacity-Max Circuit DC Voltage-Max Energy Clamping Voltage Fuse Type Class Code Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
39018R2C5.5SW 39018R2C5.5SW Littelfuse Inc. 0.0000
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Min: 1

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0.00000000 11 Weeks Active Non-RoHS Compliant
0TOO014.Z 0TOO014.Z Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Bulk POWR-GARD® TOO Active 1 (Unlimited) Non-RoHS Compliant Edison Plug UL Holder 125V 14A Slow Blow Motor Protection Edison Plug 10kA
1505R1C5.5 1505R1C5.5 Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Bulk POWR-GARD® Active 1 (Unlimited) Standard Non-RoHS Compliant 150A Cartridge, Non-Standard unknown 5Ohm Holder 3.000Diax15.875L 76.20mmx403.23mm 5.5kV Electrical Indicating Motor Protection Cartridge R 80kA
SPXC2.25LXS SPXC2.25LXS Littelfuse Inc. 0.0000
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Min: 1

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0.00000000 11 Weeks Active ELECTRIC FUSE
SPNH050.XXDL SPNH050.XXDL Littelfuse Inc. 0.0000
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0.00000000 17 Weeks Active
50E1C2.75 50E1C2.75 Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Bulk POWR-GARD® Active 1 (Unlimited) Standard Non-RoHS Compliant 50A Cartridge, Non-Standard unknown Holder 3.000Diax10.875L 76.20mmx276.23mm 2.75kV 76.2mm x 276.23mm Electrical NO 76.2mm 276.23mm Indicating Transformer Protection Cartridge E 80kA
0TLS015.TXV 0TLS015.TXV Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Through Hole Bulk POWR-GARD® TLS Active 1 (Unlimited) EAR99 ROHS3 Compliant 15A Radial Bend Cylinder unknown 22.2758mm CE, cURus Through Hole 0.563Dia x 0.877 H 14.30mmx22.28mm 170V 14.3mm x 22.35mm Electrical CE, UL 14.3mm Fast Blow Telecom Cartridge 100kA
ROV14H391K-2 ROV14H391K-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 460pF @ 1kHz 1 140J 429V 351V 390V 250V 6kA 320V
ROV10-561K-S ROV10-561K-S Littelfuse Inc. 0.0000
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0.00000000 download Bag 2007 Obsolete Not Applicable ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 186pF @ 1kHz 1 78J 616V 504V 560V 350V 2.5kA 460V
V230LU10P V230LU10P Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2014 LU yes Active 1 (Unlimited) 2 Radial EAR99 14mm ROHS3 Compliant Disc 10mm unknown Through Hole -55°C~85°C TA 300V METAL OXIDE FILM 230V 250pF 8533.40.40.00 TR 300V 250pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 0.4W 230V 2.5kA 360V 35J 595V 396V 324V 230V
V07E20PL2T V07E20PL2T Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Active EAR99 RoHS Compliant METAL OXIDE FILM 8533.40.40.00 NO Non-linear Resistors THROUGH HOLE MOUNT VARISTOR 20V 6 J 26V
V82ZS05PX2855 V82ZS05PX2855 Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Through Hole Tape & Reel (TR) 2014 ZS yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 5mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR 68V 355pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WIRE 1 VARISTOR 0.2W RADIAL 50V 400A 82V 2.0J 90.2V 73.8V 82V 50V
TMOV20RP320EX2855 TMOV20RP320EX2855 Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Bulk 2016 TMOV® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 20mm Through Hole -55°C~85°C TA 750pF @ 1MHz Thermally Protected 1 270J 561V 459V 510V 320V 10kA 420V
V20H14PL1T V20H14PL1T Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 2017 HMOV™ Active 1 (Unlimited) Disc 20mm Through Hole -55°C~125°C TA 1 28J 24.2V 19.8V 22V 14V 5kA 18V
V660PA100A V660PA100A Littelfuse Inc. 0.0000
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0.00000000 download Base, Screw Bulk 2005 PA Obsolete 1 (Unlimited) 3 Screw EAR99 20mm Non-RoHS Compliant Contains Lead Base Mount unknown Chassis Mount -55°C~85°C TA 850V METAL OXIDE FILM 660V 400pF 8533.40.40.00 850V 400pF @ 1MHz NOT SPECIFIED Non-linear Resistors LUG 1 VARISTOR 1W DUAL 660V 6.5kA 1.05kV 250J 1.82kV 1.21kV 940V 660V
702R1C5.5XSW 702R1C5.5XSW Littelfuse Inc. 0.0000
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Min: 1

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0.00000000 11 Weeks Active Non-RoHS Compliant
ROV05H560K-S-2 ROV05H560K-S-2 Littelfuse Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 2005 Obsolete Not Applicable ROHS3 Compliant Disc 5mm Through Hole -40°C~85°C TA 640pF @ 1kHz 1 2.2J 61.6V 50.4V 56V 35V 250A 45V
ROV10H270K-2 ROV10H270K-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete Not Applicable ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 4740pF @ 1kHz 1 3.9J 29.7V 24.3V 27V 17V 1kA 22V
V175LA10APX2855 V175LA10APX2855 Littelfuse Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 14 Weeks Through Hole Bulk 2014 LA yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 14mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 225V 700pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WIRE 1 VARISTOR 0.6W RADIAL 175V 4.5kA 270V 55J 297V 243V 270V 175V
ROV20-391K-S ROV20-391K-S Littelfuse Inc. 0.0000
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0.00000000 download Bag 2003 Obsolete Not Applicable ROHS3 Compliant Disc 20mm Through Hole -40°C~125°C TA 975pF @ 1kHz 1 240J 429V 351V 390V 250V 6.5kA 320V
V27ZT60PX10 V27ZT60PX10 Littelfuse Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 18 Weeks Through Hole Tape & Reel (TR) 2014 ZT yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR 22V 13000pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 1W RADIAL 17V 2kA 27V 120J 29.7V 24.3V 27V 17V
V14H50PL2B V14H50PL2B Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2017 HMOV™ Active 1 (Unlimited) Non-RoHS Compliant Disc 14mm Through Hole -55°C~125°C TA 3000pF @ 1MHz 1 40J 90.2V 73.8V 82V 50V 6.5kA 65V
V18RA16X2749 V18RA16X2749 Littelfuse Inc. 0.0000
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0.00000000 download 9 Weeks Through Hole Bulk 2013 RA Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Box unknown Through Hole -55°C~125°C TA METAL OXIDE FILM 8533.40.40.00 14V 11000pF @ 1MHz e3 Tin (Sn) WIRE 1 VARISTOR 10V 1kA 18V 3.5J 19.8V 16.2V 18V 10V
0RLN030.T 0RLN030.T Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk POWR-GARD® RLN Obsolete 1 (Unlimited) Clip 50.8mm Non-RoHS Compliant 30A Cartridge, Non-Standard CE, CSA, UL Holder 0.563Diax2.000L 14.30mmx50.80mm 250V Electrical 30A Fast Blow Electrical, Industrial Cartridge H 10kA
200E1C5.5 200E1C5.5 Littelfuse Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk POWR-GARD® Active 1 (Unlimited) Standard Non-RoHS Compliant 200A Cartridge, Non-Standard unknown Holder 3.000Diax15.875L 76.20mmx403.23mm 5.5kV Electrical Indicating Transformer Protection Cartridge E 80kA
LDFJ002.T LDFJ002.T Littelfuse Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Active Non-RoHS Compliant
0672.600MXE 0672.600MXE Littelfuse Inc. 0.0000
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Min: 1

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0.00000000 download Through Hole Bulk 672 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 600mA Cartridge, Non-Standard (Axial) unknown CSA, UL 176.5mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 3.9mm x 11mm e0 TIN LEAD PIN WIRE CSA; UL ELECTRIC FUSE 14400 s 11mm Fast Blow Cartridge, Glass 50A 0.218 0.1765Ohm
SPXV012.TXS SPXV012.TXS Littelfuse Inc. 0.0000
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0.00000000 11 Weeks Active
0LKS020.S 0LKS020.S Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk POWR-GARD® LKS Obsolete 1 (Unlimited) 95.1992mm Non-RoHS Compliant 20A Cartridge, Non-Standard CE, CSA, UL Holder 0.811Diax3.748L 20.60mmx95.20mm 600V Electrical 20A Fast Blow Electrical, Industrial Fuse Link H 10kA
LA100URD73TTI1000 LA100URD73TTI1000 Littelfuse Inc. 0.0000
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0.00000000 download 8 Weeks Bolt Bulk 2013 POWR-GARD® Active 1 (Unlimited) Socket Non-RoHS Compliant 1kA Rectangular unknown UR Bolt Mount 1kV Electrical END CAP UL VERY FAST 100000 A Indicating Fast Blow 370 J Electrical, Industrial Square 370
  • 39018R2C5.5SW
    39018R2C5.5SW Littelfuse Inc.

    39018R2C5.5SW datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0TOO014.Z
    0TOO014.Z Littelfuse Inc.

    0TOO014.Z datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 1505R1C5.5
    1505R1C5.5 Littelfuse Inc.

    1505R1C5.5 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SPXC2.25LXS
    SPXC2.25LXS Littelfuse Inc.

    SPXC2.25LXS datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SPNH050.XXDL
    SPNH050.XXDL Littelfuse Inc.

    SPNH050.XXDL datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 50E1C2.75
    50E1C2.75 Littelfuse Inc.

    50E1C2.75 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0TLS015.TXV
    0TLS015.TXV Littelfuse Inc.

    0TLS015.TXV datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV14H391K-2
    ROV14H391K-2 Littelfuse Inc.

    ROV14H391K-2 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV10-561K-S
    ROV10-561K-S Littelfuse Inc.

    ROV10-561K-S datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V230LU10P
    V230LU10P Littelfuse Inc.

    V230LU10P datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V07E20PL2T
    V07E20PL2T Littelfuse Inc.

    V07E20PL2T datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V82ZS05PX2855
    V82ZS05PX2855 Littelfuse Inc.

    V82ZS05PX2855 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • TMOV20RP320EX2855
    TMOV20RP320EX2855 Littelfuse Inc.

    TMOV20RP320EX2855 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V20H14PL1T
    V20H14PL1T Littelfuse Inc.

    V20H14PL1T datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V660PA100A
    V660PA100A Littelfuse Inc.

    V660PA100A datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 702R1C5.5XSW
    702R1C5.5XSW Littelfuse Inc.

    702R1C5.5XSW datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ROV05H560K-S-2
    ROV05H560K-S-2 Littelfuse Inc.

    ROV05H560K-S-2 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ROV10H270K-2
    ROV10H270K-2 Littelfuse Inc.

    ROV10H270K-2 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • V175LA10APX2855
    V175LA10APX2855 Littelfuse Inc.

    V175LA10APX2855 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ROV20-391K-S
    ROV20-391K-S Littelfuse Inc.

    ROV20-391K-S datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V27ZT60PX10
    V27ZT60PX10 Littelfuse Inc.

    V27ZT60PX10 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • V14H50PL2B
    V14H50PL2B Littelfuse Inc.

    V14H50PL2B datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • V18RA16X2749
    V18RA16X2749 Littelfuse Inc.

    V18RA16X2749 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0RLN030.T
    0RLN030.T Littelfuse Inc.

    0RLN030.T datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 200E1C5.5
    200E1C5.5 Littelfuse Inc.

    200E1C5.5 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • LDFJ002.T
    LDFJ002.T Littelfuse Inc.

    LDFJ002.T datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • 0672.600MXE
    0672.600MXE Littelfuse Inc.

    0672.600MXE datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • SPXV012.TXS
    SPXV012.TXS Littelfuse Inc.

    SPXV012.TXS datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • 0LKS020.S
    0LKS020.S Littelfuse Inc.

    0LKS020.S datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • LA100URD73TTI1000
    LA100URD73TTI1000 Littelfuse Inc.

    LA100URD73TTI1000 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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