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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 Housing Material Packaging Published Series Pbfree Code 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 HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Pre-arcing Rating Body Height Diode Element Material Number of Elements Configuration Polarity Case Connection Non-rep Peak Rev Power Dis-Max 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 Circuit DC Voltage-Max Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power Clamping Voltage Peak Pulse Current Power Dissipation-Max Fuse Type Power Line Protection Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Power - Peak Pulse Number of Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
0283030.H 0283030.H Littelfuse Inc. 4.5946
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0.00000000 16 Weeks Bolt Bulk PAL™ 283 Active 1 (Unlimited) Pink ROHS3 Compliant 30A Auto Link unknown 21.9964mm 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 16.2 mm Electric Fuse Slow Blow Automotive
0677.500DRT4P 0677.500DRT4P Littelfuse Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 677 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 500mA Cartridge, Non-Standard (Axial) CSA, UL, VDE 310mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 500mA Slow Blow Cartridge, Ceramic 35A 1.32 0.31Ohms
0662.040ZRLL 0662.040ZRLL Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) LT-5™ 662 Obsolete 1 (Unlimited) Radial EAR99 ROHS3 Compliant Lead Free 40mA Radial, Can, Vertical unknown 8.4582mm CSA, UL 7.5Ohm Through Hole 0.335Dia x 0.333 H 8.50mmx8.45mm 250V 8536.10.00.40 TAPE AND REEL 8.5mm x 8.45mm e3 TIN 85°C -40°C PIN WIRE CCC; KTL; PSE 8.5mm ELECTRIC FUSE Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.00016 7.5Ohm
ROV10-112K-S ROV10-112K-S Littelfuse Inc. 0.0000
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0.00000000 download Bulk 2007 Obsolete Not Applicable ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 88pF @ 1kHz 1 124J 1.21kV 990V 1.1kV 680V 2.5kA 895V
LMIN004.V LMIN004.V Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk LP MINI® 891 Obsolete Not Applicable Pink 10.8966mm ROHS3 Compliant 4A Blade, Miniature (Low Profile) 8.7376mm 3.81mm SAE, UL Holder 0.429Lx0.150W x 0.344 H 10.90mmx3.81mmx8.73mm 32V 32V 4A Fast Blow Automotive
020903.5MXP 020903.5MXP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Bulk 209 Active 1 (Unlimited) Clip EAR99 ROHS3 Compliant 3.5A 2 2AG, 5mm x 15mm unknown CE, cULus, PSE 31.2mOhm Holder -55°C~125°C 0.177Diax0.570L 4.50mmx14.48mm 350V 4.5mm x 14.48mm e3 Tin (Sn) NO END CAP CE; PSE; UL 4.5mm ELECTRIC FUSE TIME LAG 2AG 14400 s 14.48mm Slow Blow 110 J Cartridge, Glass 100A 110 0.0312Ohm
V230LC40CP V230LC40CP Littelfuse Inc. 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 2014 C-III 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 7000pF @ 1MHz e3 Tin (Sn) WIRE 1 VARISTOR 1W RADIAL 230V 10kA 360V 280J 396V 324V 230V
1206SFS600FM/24-2 1206SFS600FM/24-2 Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) SFS Active 1 (Unlimited) 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W x 0.046 H 3.20mmx1.60mmx1.17mm 24V 6A Slow Blow Board Mount (Cartridge Style Excluded) 60A 8.5 0.011Ohm
1206SFF600FM/24-2 1206SFF600FM/24-2 Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) SFF Active 1 (Unlimited) 1206 (3216 Metric) UL Surface Mount -55°C~125°C 0.126Lx0.063W x 0.051 H 3.20mmx1.60mmx1.30mm 24V 6A Fast Blow Board Mount (Cartridge Style Excluded) 45A 1 0.013Ohm
V0603MHS22FR V0603MHS22FR Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) MHS Obsolete 1 (Unlimited) 0603 (1608 Metric) Surface Mount, MLCV -55°C~125°C TA 22pF @ 1MHz 1 6.5V 9V
ROV07-821K-2 ROV07-821K-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 7mm Through Hole -40°C~125°C TA 70pF @ 1kHz 1 47J 902V 738V 820V 510V 1.2kA 670V
0PAL2100XP 0PAL2100XP Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Bolt Bulk 2013 PAL™ Active Not Applicable Blue ROHS3 Compliant 100A Auto Link Bolt Mount 32V 100A Automotive
ROV20E201K-S ROV20E201K-S Littelfuse Inc. 0.0000
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0.00000000 download Bulk 2003 Obsolete Not Applicable ROHS3 Compliant Disc 20mm Through Hole -40°C~125°C TA 1830pF @ 1kHz 1 168J 220V 180V 200V 130V 12.5kA 170V
ROV14-560K-S-2 ROV14-560K-S-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 5184pF @ 1kHz 1 14J 61.6V 50.4V 56V 35V 1kA 45V
0239.300VXEP 0239.300VXEP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 239 Active 1 (Unlimited) 125°C -55°C 22.5044mm ROHS3 Compliant 300mA 5mm x 20mm (Axial) CE, CSA, KC, UL 2.3Ohm Through Hole -55°C~125°C 0.217Diax0.846L 5.50mmx21.50mm 250V 300mA Slow Blow Cartridge, Glass 35A 0.615 2.3Ohms
02191.25M 02191.25M Littelfuse Inc. 0.0000
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0.00000000 download Bulk 219 Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 5mm x 20mm unknown BSI, CCC, CSA, KTL, PSE, SEMKO, UR, VDE Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 5.2mm x 20mm e3 Tin (Sn) NO END CAP CCC; CE; CSA; PSE; SEMKO; SEV; UL; VDE 5.2mm 1.25A ELECTRIC FUSE TIME LAG 5x20mm 27.15 A2/s 20mm 1.25A Slow Blow 27 J Cartridge, Glass 150A 5.8 0.042Ohm
42407500101 42407500101 Littelfuse Inc. 0.0000
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0.00000000 download Holder Tape & Reel (TR) 2003 424 Obsolete 1 (Unlimited) 125°C -55°C 10.0076mm Non-RoHS Compliant Exempt 750mA SMD w/Holder 3.7mm 5mm cULus Holder -55°C~125°C 0.394Lx0.197W x 0.146 H 10.00mmx5.00mmx3.70mm 125V 125V 750mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.2
0294070.H 0294070.H Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Bolt Bulk PAL™ 294 Active 1 (Unlimited) Brown ROHS3 Compliant 70A Auto Link unknown 21.9964mm Bolt Mount 0.898Lx0.638W x 0.866 H 22.81mmx16.20mmx22.00mm 32V 23mm x 16.4mm x 25.3mm 125°C -40°C 23mm 16.4 mm Electric Fuse Slow Blow Automotive
0TLN060.T 0TLN060.T Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Holder Bulk POWR-GARD® TLN Active 1 (Unlimited) Clip 76.2mm Non-RoHS Compliant 60A Cartridge, Non-Standard CE, UR Holder 0.811Diax3.000L 20.60mmx76.20mm 170V Electrical 60A Fast Blow Telecom Cartridge 100kA
0498200.UXT-HD 0498200.UXT-HD Littelfuse Inc. 0.0000
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0.00000000 download Bolt Bulk MIDI® 498 Obsolete Not Applicable 125°C -40°C Violet 40.9956mm ROHS3 Compliant 200A Auto Link 8.001mm 11.9888mm 261mOhm Bolt Mount -40°C~125°C 1.614Lx0.472W x 0.315 H 41.00mmx12.00mmx8.00mm 32V 200A Automotive 5kA 125000 0.261Ohms
V275LS40CPX10 V275LS40CPX10 Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Tape & Reel (TR) 2014 C-III yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole -55°C~85°C TA 8533.40.40.00 BULK; TR 7000pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 1W RADIAL 275V 10kA 430V 473V 320J 473V 387V 275V
V14H300PL2B V14H300PL2B Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2017 HMOV™ Active 1 (Unlimited) Disc 14mm Through Hole -55°C~125°C TA 400pF @ 1MHz 1 140J 517V 423V 470V 300V 6.5kA 385V
V20H11PL2B V20H11PL2B Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2017 HMOV™ Active 1 (Unlimited) Disc 20mm Through Hole -55°C~125°C TA 1 25J 19.8V 16.2V 18V 11V 5kA 14V
0215.400MXBP 0215.400MXBP Littelfuse Inc. 0.0000
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0.00000000 download Ceramic Bulk 215 Obsolete 1 (Unlimited) Clip ROHS3 Compliant 400mA 5mm x 20mm unknown CE, SEMKO, UL, VDE 582.5mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V ELECTRIC FUSE Slow Blow 1.6W Cartridge, Ceramic 1.5kA 1.325 0.5825Ohm
19500500001 19500500001 Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 195 Obsolete 1 (Unlimited) Clip 85°C -40°C 5.2mm 19.9898mm RoHS Compliant Contains Lead 50mA 5mm x 20mm BSI, CCEE, cULus, IMQ, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 250V 50mA Slow Blow Cartridge, Glass 35A 0.02
0672.400DRT4 0672.400DRT4 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 672 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 400mA Cartridge, Non-Standard (Axial) unknown CSA, UL 584mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 TAPE AND REEL 3.9mm x 11mm e0 TIN LEAD PIN WIRE CSA; UL ELECTRIC FUSE 14400 s 11mm Fast Blow Cartridge, Glass 50A 0.0695 0.584Ohm
30KPA198 30KPA198 Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Tape & Reel (TR) 2009 30KPA yes Active Not Applicable 2 Axial EAR99 198V ROHS3 Compliant UL RECOGNIZED P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 260 40 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 30000W General Purpose 94.7A 221.2V 198V 30kW 335.79V 94.7A 8W No 209.03V 30000W 30kW 1
MLV0402-180-E030 MLV0402-180-E030 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) Surface Mount, MLCV -55°C~85°C TA 3pF @ 1MHz 1 18V
V8ZA05PX2855 V8ZA05PX2855 Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Through Hole Bulk 2014 ZA 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 5.5V 2000pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WIRE 1 VARISTOR 0.2W RADIAL 4V 50A 8.5V 4V 0.10J 11V 6V 8.5V 4V
ROV07H221K-2 ROV07H221K-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 7mm Through Hole -40°C~125°C TA 190pF @ 1kHz 1 19J 242V 198V 220V 140V 1.75kA 180V
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