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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 Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Orientation RoHS Status Contact Material Contact Plating Current Rating Number of Pins Additional Feature Package / Case Height Approval Agency Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings Voltage - Rated AC HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Surface Mount Terminal Pitch Subcategory Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Fuse Size Rated Voltage(DC) Body Height Termination Style Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Number of Circuits Response Time Rated Power Dissipation (P) Working Voltage Terminal Placement Joule Integral-Nom Thermistor Application Lead Diameter Applications Lead Spacing Circuit DC Voltage-Max Power Dissipation Contact Finish Hold Current Fuse Type Current - Max Voltage - Max Time to Trip Trip Current Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fuseholder Type Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
0ZRE0033FF1A 0ZRE0033FF1A Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Bulk 0ZRE yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.449Lx0.150W 11.40mmx3.80mm 0.650 16.50mm 8533.40.80.70 4.5A Polymeric e3 5.1mm WIRE 1.7W TEMPERATURE SENSING 650 μm 0.201 5.10mm 330mA 6A 240V 21s 740mA 830mOhm 2.6Ohm
0ZRR0065FF1E 0ZRR0065FF1E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.382Dia x 0.122 T 9.70mmx3.10mm 0.571 14.50mm Polymeric 0.201 5.10mm 40A 60V 5.3s 650mA 310mOhms 720mOhms 1.3A
0ZRS0050FF1E 0ZRS0050FF1E Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Bulk 0ZRS Active 1 (Unlimited) RoHS Compliant Radial, Disc cURus, TUV Through Hole -40°C~125°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.500 12.70mm AEC-Q200 Ceramic 0.201 5.10mm 100A 32V 3s 500mA 350mOhms 1.1Ohms 1A
0ADKP9120-RE 0ADKP9120-RE Bel Fuse Inc. 0.0000
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0.00000000 6 Weeks Bulk 0ADKP Active 1 (Unlimited) ROHS3 Compliant 5mm x 20mm (Axial) cURus Through Hole -55°C~125°C 0.236Diax0.886L 6.00mmx22.50mm 500V 600V 12A Slow Blow Cartridge, Ceramic 200A AC 300A DC 576
0ZCE0050FF2E 0ZCE0050FF2E Bel Fuse Inc. 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 0ZCE Obsolete 2A (4 Weeks) 2 EAR99 ROHS3 Compliant Tin 0805 (2012 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.083Lx0.053W 2.10mmx1.35mm 8533.40.80.70 TR, 7 INCH 100A 6V Polymeric WRAPAROUND 2012 0805 DUAL ENDED TEMPERATURE SENSING 500mW 500mA 100A 100ms 1A 0.049 1.25mm 150mOhm 850mOhm
0ZRR0065FF2E 0ZRR0065FF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.382Dia x 0.122 T 9.70mmx3.10mm 0.571 14.50mm Polymeric 0.201 5.10mm 40A 60V 5.3s 650mA 310mOhms 720mOhms 1.3A
RJS 5SHORT RJS 5SHORT Bel Fuse Inc. 0.0000
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0.00000000 download Bulk RJS Obsolete Not Applicable Non-RoHS Compliant Radial Bend Cylinder CE, CSA, cURus Through Hole -55°C~125°C 0.181Diax0.760L 4.60mmx19.30mm 600V 5A Slow Blow Telecom Board Mount 60A 212 0.015Ohms
0ZRR0110FF2B 0ZRR0110FF2B Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.512Dia x 0.122 T 13.00mmx3.10mm 0.709 18.00mm Polymeric 0.201 5.10mm 40A 60V 8.2s 1.1A 150mOhms 380mOhms 2.2A
0ZRE0008FF1C 0ZRE0008FF1C Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Box 0ZRE yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.327Lx0.150W 8.30mmx3.80mm 0.421 10.70mm 8533.40.80.70 BULK 1.2A Polymeric e3 5.1mm WIRE 0.8W TEMPERATURE SENSING 510 μm 0.201 5.10mm 80mA 1.5A 240V 15s 190mA 7.4Ohm 26Ohm
0ZCH0110AF2E 0ZCH0110AF2E Bel Fuse Inc. 0.0000
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0.00000000 0ZCH 1210 (3225 Metric), Concave AEC-Q200, cURus, TUV Bel Fuse Inc. Surface Mount -40°C ~ 85°C 0.127" L x 0.101" W (3.22mm x 2.58mm) AEC-Q200 Polymeric - 100 A 16V 300 ms 1.1 A 0.039" (1.00mm) 60 mOhms 210 mOhms 2.2 A
5SFP 630-R 5SFP 630-R Bel Fuse Inc. 0.0000
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0.00000000 9 Weeks Bulk 5SFP yes Active EAR99 ROHS3 Compliant 5mm x 20mm (Axial) CCC, CE, CSA, cULus, IMQ, SEMKO, VDE Through Hole -55°C~125°C 0.217Diax0.827L 5.50mmx21.00mm 250V 8536.10.00.40 5.5mm x 21mm e3 Matte Tin (Sn) NO PIN WIRE CCC; CE; CSA; SEMKO; UL; VDE 5.5mm 0.63A ELECTRIC FUSE 5x20mm 21mm 630mA Fast Blow Cartridge, Glass 35A 0.64 0.15Ohm
0ZRN0100FF1E 0ZRN0100FF1E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks 0ZRN Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~125°C 0.382Dia x 0.118 T 9.70mmx3.00mm 0.535 13.60mm Polymeric 0.201 5.10mm 40A 30V 5.2s 1A 180mOhms 430mOhms 1.8A
5MT 375 5MT 375 Bel Fuse Inc. 0.0000
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0.00000000 download Bulk 5MT yes Obsolete Not Applicable EAR99 Non-RoHS Compliant 5mm x 20mm CE, CSA, cULus Holder -55°C~125°C 0.201Diax0.787L 5.10mmx20.00mm 250V 5.1mm x 20mm e3 Matte Tin (Sn) NO END CAP CE; CSA; PSE; UL 5.1mm 0.375A ELECTRIC FUSE 5x20mm 20mm 375mA Medium Blow Cartridge, Glass 35A 0.47 1.06Ohm
0ZRN1100FF1A 0ZRN1100FF1A Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks 0ZRN Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~125°C 0.827Lx0.118W 21.00mmx3.00mm 1.028 26.10mm Polymeric 0.402 10.20mm 100A 16V 11s 11A 5.5mOhms 13mOhms 20A
0ZRP0075FF1E 0ZRP0075FF1E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks 0ZRP Active Not Applicable ROHS3 Compliant Radial, Disc cURus, UL Through Hole -40°C~85°C 0.310Lx0.142W 7.87mmx3.60mm 0.480 12.20mm Polymeric 0.201 5.10mm 40A 60V 1.5s 750mA 200mOhms 640mOhms 1.5A
0ZRR0025FF2E 0ZRR0025FF2E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm Polymeric 0.201 5.10mm 40A 60V 2.5s 250mA 1.25Ohms 3Ohms 500mA
0ZRR0110FF1A 0ZRR0110FF1A Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.512Dia x 0.122 T 13.00mmx3.10mm 0.709 18.00mm Polymeric 0.201 5.10mm 40A 60V 8.2s 1.1A 150mOhms 380mOhms 2.2A
0ZRR0020FF2E 0ZRR0020FF2E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm Polymeric 0.201 5.10mm 40A 60V 2.2s 200mA 1.83Ohms 4.4Ohms 400mA
0ZCK0035FF2G 0ZCK0035FF2G Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Cut Tape (CT) 0ZCK Active 2A (4 Weeks) 2 ROHS3 Compliant MINIMUM RESISTANCE IS 0.250 OHMS 0805 (2012 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm TR, 7 INCH 100A Polymeric e3 Matte Tin (Sn) YES WRAPAROUND 2012 0805 6V DUAL ENDED 6V 350mA 100A 6V 100ms 750mA 0.030 0.75mm 250mOhm 1.2Ohm
0ZRC0065FF1E 0ZRC0065FF1E Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Bulk 0ZRC yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.382Lx0.122W 9.70mmx3.10mm 0.571 14.50mm 8533.40.80.70 40A 90V Polymeric e3 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 880mW 650mA 40A 5.3s 1.3A 310mOhm 720mOhm
SST 375 SST 375 Bel Fuse Inc. 0.0000
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0.00000000 9 Weeks Cut Tape (CT) SST Active 1 (Unlimited) EAR99 ROHS3 Compliant PRE-ARCING TIME: OPEN WITHIN 0.02 SEC AT 800% RATED CURRENT 2-SMD, Square End Block CE, CSA, cULus Surface Mount -55°C~125°C 0.240Lx0.100W x 0.100 H 6.10mmx2.54mmx2.54mm 125V 8536.10.00.40 TAPE AND REEL 6.1mm x 2.54mm x 2.54mm e4 Nickel/Palladium (Ni/Pd) YES WRAPAROUND CE; CSA; UL 6.1mm 2.54 mm 0.375A ELECTRIC FUSE 125V 2.54mm 375mA Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.15 0.72Ohm
FC-102-22 FC-102-22 Bel Fuse Inc. 0.0000
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0.00000000 download 6 Weeks Active 1 (Unlimited) Horizontal ROHS3 Compliant Brass Through Hole 0.250Dia 6.35mm PC Pin 15A 1 Tin Cartridge Clip
0ZRM0160FF1A 0ZRM0160FF1A Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Box 0ZRM yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.689Dia x 0.161 T 17.50mmx4.10mm 0.886 22.50mm 8533.40.80.70 BULK 12A Polymeric e3 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 1.6A 12A 120V 11.4s 3.2A 90mOhm 220mOhm
3ABP 15-R 3ABP 15-R Bel Fuse Inc. 0.0000
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0.00000000 8 Weeks Bulk 3ABP Active 1 (Unlimited) ROHS3 Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, CSA, cURus, PSE Through Hole -55°C~125°C 0.272Diax1.280L 6.90mmx32.50mm 250V 15A Fast Blow Cartridge, Ceramic 750A 845 0.006Ohms
0ZRB0160FF1E 0ZRB0160FF1E Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Bulk 0ZRB yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin 0.03 TO OHMS AT 0.08 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 0.598 15.20mm 40A 30V Polymeric e3 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 900mW 1.6A 40A 8s 3.2A 30mOhm 110mOhm
0ZRR0160FF1A 0ZRR0160FF1A Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Bulk 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.642Dia x 0.122 T 16.30mmx3.10mm 0.839 21.30mm Polymeric 0.201 5.10mm 40A 60V 11.4s 1.6A 90mOhms 220mOhms 3.2A
0698Q5000-02 0698Q5000-02 Bel Fuse Inc. 0.0000
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0.00000000 Through Hole Cut Tape (CT) 0698Q Discontinued 1 (Unlimited) EAR99 ROHS3 Compliant Tin 5A 2 Radial, Box 7.6962mm CE, cURus 12mOhm Through Hole -55°C~125°C 0.329Lx0.157W x 0.303 H 8.35mmx4.00mmx7.70mm 140V 350V TAPE AND REEL 8.35mm x 4mm x 7.7mm e3 UL 8.35mm 4 mm ELECTRIC FUSE MICRO Fast Blow Board Mount (Cartridge Style Excluded) 100A AC 150A DC 0.012Ohm
0ZRC0017FF1E 0ZRC0017FF1E Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Bulk 0ZRC yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus Through Hole -40°C~85°C 0.291Lx0.122W 7.40mmx3.10mm 0.500 12.70mm 8533.40.80.70 40A Polymeric e3 5.1mm Non-linear Resistors WIRE 0.48W TEMPERATURE SENSING 510 μm 0.201 5.10mm 170mA 40A 90V 3s 340mA 2Ohm 8Ohm
3AG 3 3AG 3 Bel Fuse Inc. 0.0000
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0.00000000 download Bulk 3AG Obsolete Not Applicable EAR99 Non-RoHS Compliant PRE-ARCING TIME: OPEN WITHIN 5 SEC. AT 200% RATED CURRENT 3AB, 3AG, 1/4 x 1-1/4 CE, CSA, PSE, UL Holder -55°C~125°C 0.250Diax1.252L 6.35mmx31.80mm 250V 6.35mm x 31.8mm NO END CAP CE; CSA; PSE; UL 6.35mm 3A ELECTRIC FUSE 31.8mm 3A Fast Blow 21 J Cartridge, Glass 200A 21 0.035Ohm
3AG 1-R 3AG 1-R Bel Fuse Inc. 0.0000
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0.00000000 7 Weeks Bulk 3AG Active 1 (Unlimited) ROHS3 Compliant 3AB, 3AG, 1/4 x 1-1/4 CE, CSA, cURus, PSE Holder -55°C~125°C 0.250Diax1.252L 6.35mmx31.80mm 250V 1A Fast Blow Cartridge, Glass 200A 1.4 0.155Ohms
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