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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 Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Operating Supply Voltage Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Physical Dimension Type JESD-609 Code Terminal Finish Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Body Material Terminal Shape Reference Standard Body Length or Diameter Circuit Protection Type Blow Characteristic Fuse Size Pre-arcing Rating Body Height Diode Element Material Number of Elements Configuration Composition Feature Polarity Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Response Time Applications Max Surge Current Breakdown Voltage Reverse Standoff Voltage Peak Pulse Power Clamping Voltage Peak Pulse Current Supplier Device Package Power Dissipation-Max Fuse Type Power Line Protection Voltage - Breakdown (Min) Class Code Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels
0RLN040.T 0RLN040.T Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk POWR-GARD® RLN Obsolete 1 (Unlimited) Clip 76.2mm Non-RoHS Compliant 40A Cartridge, Non-Standard CE, CSA, UL Holder 0.811Diax3.000L 20.60mmx76.20mm 250V Electrical 40A Fast Blow Electrical, Industrial Cartridge H 10kA
1706R1C5.5S 1706R1C5.5S Littelfuse Inc. 0.0000
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0.00000000 11 Weeks Active ELECTRIC FUSE
250E3C15.5S 250E3C15.5S Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Bulk POWR-GARD® Active 1 (Unlimited) Standard Non-RoHS Compliant 250A Cartridge, Non-Standard unknown 247.65mm Holder 18.875Lx3.000W x 9.750 H 479.43mmx76.20mmx247.65mm 1.55kV Electrical Indicating Hazardous Locations Cartridge E 80kA
0LGR01.5H 0LGR01.5H Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Holder Bulk POWR-GARD® LGR Active 1 (Unlimited) 46.228mm ROHS3 Compliant 1.5A Cartridge, Non-Standard CE, CSA, UL Holder 0.610Diax1.820L 15.49mmx46.23mm 300V Electrical 1.5A Fast Blow Electrical, Industrial Cartridge 10kA
LDFJ035.T LDFJ035.T Littelfuse Inc. 0.0000
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0.00000000 6 Weeks Active Non-RoHS Compliant
LFCL0002ZC3 LFCL0002ZC3 Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks POWR-GARD® LFCL Active Non-RoHS Compliant Cartridge, Non-Standard Free Hanging (In-Line) 1.063Diax2.874L 27.00mmx73.00mm 600V Fast Blow Cable Protection Cable Limiter 200kA
5KP17A-HR 5KP17A-HR Littelfuse Inc. 0.0000
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0.00000000 20 Weeks Through Hole Tape & Reel (TR) 2014 5KP-HR Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED P600, Axial Through Hole -55°C~175°C TA AVALANCHE Zener WIRE O-PALF-W2 SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 5000W General Purpose 17V 5kW 27.6V 184.8A 8W No 18.9V 5000W 5kW 184.8A 1
0216008.MXR9SPP 0216008.MXR9SPP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 216 Active Not Applicable Clip 125°C -55°C 19.9898mm ROHS3 Compliant 8A Radial Bend Cylinder CE, CSA, KC, PSE, SEMKO, TUV, UR 12.3mOhm Through Hole -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 8A Fast Blow Cartridge, Ceramic 1.5kA 64.315 0.0123Ohms
0235006.VXEP 0235006.VXEP Littelfuse Inc. 0.6285
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0.00000000 download 15 Weeks Through Hole Bulk 235 Active 1 (Unlimited) 125°C -55°C 22.5044mm ROHS3 Compliant 6A 5mm x 20mm (Axial) CE, CSA, K-MARK, PSE, UL 14.8mOhm Through Hole -55°C~125°C 0.228Diax0.886L 5.80mmx22.50mm 125V 6A Fast Blow Cartridge, Glass 10kA 47.325 0.0148Ohms
0299025.ZXAG 0299025.ZXAG Littelfuse Inc. 0.0000
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0.00000000 download Bulk MAXI® Active Not Applicable Gray ROHS3 Compliant Blade, Max UR Holder -40°C~125°C 1.150Lx0.348W x 0.850 H 29.21mmx8.85mmx21.59mm 32V 25A Slow Blow Automotive 1kA 2087 0.00239Ohms
18102000001 18102000001 Littelfuse Inc. 0.0000
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0.00000000 download Bulk 2005 181 Obsolete 1 (Unlimited) ROHS3 Compliant 5mm x 20mm CNCA, cULus, SEMKO, VDE Holder -40°C~85°C 0.205Diax0.787L 5.20mmx20.00mm 250V 200mA Slow Blow Cartridge, Ceramic 1.5kA 0.084
0230.375DRT2W 0230.375DRT2W Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 230 Obsolete 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.478mm Non-RoHS Compliant Contains Lead 375mA Cartridge, Non-Standard (Axial) CSA, UL 1.16Ohm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 250V 250V 375mA Slow Blow Cartridge, Glass 35A 0.58
3KP120CA 3KP120CA Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2011 3KP Obsolete 1 (Unlimited) Axial 175°C -55°C 120V ROHS3 Compliant 600 P600, Axial Through Hole -55°C~175°C TJ Zener 1 Zener Bidirectional General Purpose 15.5A 133V 120V 3kW 193V 15.5A P600 No 133V 3000W 3kW 15.5A 193V 120V 1 1
0239.250VXP 0239.250VXP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Clip, Holder Bulk 239 Active 1 (Unlimited) 125°C -55°C 5.2mm 19.9898mm ROHS3 Compliant 250mA 5mm x 20mm CE, CSA, KC, UL 3.07Ohm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V Glass 250mA Slow Blow Cartridge, Glass 35A 0.34 3.07Ohms
0LKS030.S 0LKS030.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 30A Cartridge, Non-Standard CE, CSA, UL Holder 0.811Diax3.748L 20.60mmx95.20mm 600V Electrical 30A Fast Blow Electrical, Industrial Fuse Link H 10kA
0SPF004.TXS 0SPF004.TXS Littelfuse Inc. 0.0000
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0.00000000 11 Weeks Active EAR99 RoHS Compliant e4 Silver (Ag) ELECTRIC FUSE
0LKS450.Z 0LKS450.Z Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk POWR-GARD® LKS Obsolete 1 (Unlimited) 225.298mm Non-RoHS Compliant 450A Cylindrical, Blade Terminals CE, CSA, UL Holder 3.094Diax8.870L 78.6mmx225.30mm 600V Electrical 450A Fast Blow Electrical, Industrial Fuse Link H 10kA
70038R3C5.5S 70038R3C5.5S Littelfuse Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Active Non-RoHS Compliant
0255005.NRT3 0255005.NRT3 Littelfuse Inc. 0.0000
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Min: 1

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0.00000000 download Through Hole Tape & Reel (TR) PICO® 255 Obsolete 1 (Unlimited) 2.41mm 7.112mm Non-RoHS Compliant Contains Lead 5A Axial CSA, UL Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 5A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
42513500101 42513500101 Littelfuse Inc. 0.0000
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0.00000000 download Holder Tape & Reel (TR) 2003 425 Obsolete 1 (Unlimited) 125°C -55°C 10.0076mm Non-RoHS Compliant Exempt 3.5A SMD w/Holder 3.7084mm 5.0038mm cULus Holder -55°C~125°C 0.394Lx0.197W x 0.146 H 10.00mmx5.00mmx3.70mm 80V 125V 3.5A Slow Blow Board Mount (Cartridge Style Excluded) 35A AC 50A DC 21
0525020.MXEP 0525020.MXEP Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks 525 Active 1 (Unlimited) ROHS3 Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) cURus Through Hole -55°C~125°C 0.275Diax1.288L 6.99mmx32.72mm 450V 20A Cartridge, Ceramic 10kA 210 0.0049Ohms
2009R1C5.5SW 2009R1C5.5SW Littelfuse Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Active Non-RoHS Compliant
153.7011.6202 153.7011.6202 Littelfuse Inc. 0.0000
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Min: 1

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0.00000000 download Bulk 153 Obsolete 1 (Unlimited) Blue ROHS3 Compliant Auto Link cURus Bolt Mount 1.142Lx0.740W x 0.382 H 29.00mmx18.80mmx9.70mm 32V 200A Automotive 2kA 288000 0.00034Ohm
200E3C15.5 200E3C15.5 Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Bulk POWR-GARD® Active 1 (Unlimited) Standard Non-RoHS Compliant 200A Cartridge, Non-Standard unknown 247.65mm Holder 18.875Lx3.000W x 9.750 H 479.43mmx76.20mmx247.65mm 15.5kV Electrical Indicating Transformer Protection Cartridge E 80kA
0275.062M 0275.062M Littelfuse Inc. 0.0000
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0.00000000 download Through Hole PICO® 275 Obsolete 1 (Unlimited) Axial 125°C -55°C 7.112mm Non-RoHS Compliant 62mA Axial UL 7Ohm Through Hole -55°C~125°C 0.093Diax0.280L 2.36mmx7.11mm 125V 125V 62mA Fast Blow Board Mount (Cartridge Style Excluded)
0219.160M 0219.160M Littelfuse Inc. 0.0000
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0.00000000 download Bulk 219 Obsolete 1 (Unlimited) Clip EAR99 Non-RoHS Compliant 160mA 5mm x 20mm unknown BSI, CCC, CSA, KTL, PSE, SEMKO, UR, VDE 2.44Ohm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 5.2mm x 20mm Nickel (Ni) NO END CAP CCC; CE; CSA; SEMKO; SEV; UL; VDE 5.2mm ELECTRIC FUSE TIME LAG 5x20mm 0.31 A2/s 20mm Slow Blow Cartridge, Glass 150A 0.225 2.44Ohm
0256.250M 0256.250M Littelfuse Inc. 0.0000
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0.00000000 download Through Hole PICO® 256 Obsolete 1 (Unlimited) Radial 7.112mm Non-RoHS Compliant 250mA Radial Bend Cylinder CSA, UL Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 250mA Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
SMCJ28A-HRA SMCJ28A-HRA Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2014 SMCJ-HRA Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 40 General Purpose 31.1V 28V 1.5kW 45.4V 33.1A No 1500W 1.5kW 45.4V 1
20100800301 20100800301 Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Bulk 2006 201P Active 1 (Unlimited) Clip EAR99 ROHS3 Compliant 80mA PRE-ARCING TIME: OPEN WITHIN 5 MS AT 1000% RATED CURRENT 5mm x 20mm unknown cULus Holder -25°C~70°C 0.205Diax0.787L 5.20mmx20.00mm 250V 5.2mm x 20mm NO END CAP CUL; UL 5.2mm ELECTRIC FUSE MEDIUM TIME LAG 20mm Medium Blow Cartridge, Glass 80A 0.017
0283120.MXJ 0283120.MXJ Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Bolt Bulk PAL™ 283 Active 1 (Unlimited) White ROHS3 Compliant 120A Auto Link unknown 16.2mm Bolt Mount 0.898Lx0.638W x 0.866 H 22.81mmx16.20mmx22.00mm 32V 22.8mm x 16.2mm x 21.5mm 125°C -40°C 22.8mm Electric Fuse Slow Blow Automotive
  • 0RLN040.T
    0RLN040.T Littelfuse Inc.

    0RLN040.T datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 1706R1C5.5S
    1706R1C5.5S Littelfuse Inc.

    1706R1C5.5S datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 250E3C15.5S
    250E3C15.5S Littelfuse Inc.

    250E3C15.5S datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0LGR01.5H
    0LGR01.5H Littelfuse Inc.

    0LGR01.5H datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • LDFJ035.T
    LDFJ035.T Littelfuse Inc.

    LDFJ035.T datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • LFCL0002ZC3
    LFCL0002ZC3 Littelfuse Inc.

    LFCL0002ZC3 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 5KP17A-HR
    5KP17A-HR Littelfuse Inc.

    5KP17A-HR datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0216008.MXR9SPP
    0216008.MXR9SPP Littelfuse Inc.

    0216008.MXR9SPP datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0235006.VXEP
    0235006.VXEP Littelfuse Inc.

    0235006.VXEP datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.6285

    RFQ
  • 0299025.ZXAG
    0299025.ZXAG Littelfuse Inc.

    0299025.ZXAG datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 18102000001
    18102000001 Littelfuse Inc.

    18102000001 datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0230.375DRT2W
    0230.375DRT2W Littelfuse Inc.

    0230.375DRT2W datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 3KP120CA
    3KP120CA Littelfuse Inc.

    3KP120CA datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0239.250VXP
    0239.250VXP Littelfuse Inc.

    0239.250VXP datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0LKS030.S
    0LKS030.S Littelfuse Inc.

    0LKS030.S datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0SPF004.TXS
    0SPF004.TXS Littelfuse Inc.

    0SPF004.TXS datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0LKS450.Z
    0LKS450.Z Littelfuse Inc.

    0LKS450.Z datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 70038R3C5.5S
    70038R3C5.5S Littelfuse Inc.

    70038R3C5.5S datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0255005.NRT3
    0255005.NRT3 Littelfuse Inc.

    0255005.NRT3 datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 42513500101
    42513500101 Littelfuse Inc.

    42513500101 datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0525020.MXEP
    0525020.MXEP Littelfuse Inc.

    0525020.MXEP datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 2009R1C5.5SW
    2009R1C5.5SW Littelfuse Inc.

    2009R1C5.5SW datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 153.7011.6202
    153.7011.6202 Littelfuse Inc.

    153.7011.6202 datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 200E3C15.5
    200E3C15.5 Littelfuse Inc.

    200E3C15.5 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0275.062M
    0275.062M Littelfuse Inc.

    0275.062M datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0219.160M
    0219.160M Littelfuse Inc.

    0219.160M datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0256.250M
    0256.250M Littelfuse Inc.

    0256.250M datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SMCJ28A-HRA
    SMCJ28A-HRA Littelfuse Inc.

    SMCJ28A-HRA datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 20100800301
    20100800301 Littelfuse Inc.

    20100800301 datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0283120.MXJ
    0283120.MXJ Littelfuse Inc.

    0283120.MXJ datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
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