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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 Diameter Length RoHS Status Lead Free Contact Plating Current Rating Additional Feature Package / Case Height Width Approval Agency Thickness Resistance 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 Circuit Protection Type Fuse Size Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Response Time Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application Lead Diameter Lead Spacing Circuit DC Voltage-Max Power Dissipation 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 Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
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
0ZRS1000FF1A 0ZRS1000FF1A 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 0.925Lx0.157W 23.50mmx4.00mm 1.098 27.90mm AEC-Q200 Ceramic 0.402 10.20mm 100A 32V 15s 10A 6mOhms 16mOhms 20A
0ZCF0300BF2C 0ZCF0300BF2C Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 0ZCF yes Active 2A (4 Weeks) ROHS3 Compliant 2920 (7351 Metric), Concave cURus, TUV 1.7018mm Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 100A Polymeric 7351 2920 3A 100A 24V 20s 5.2A 0.067 1.70mm 10mOhm 48mOhm
0ZRG0120FF2E 0ZRG0120FF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRG Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.272Dia x 0.118 T 6.90mmx3.00mm 0.461 11.70mm Polymeric 0.201 5.10mm 40A 30V 700ms 1.2A 40mOhms 140mOhms 2A
0ZRG0110FF2E 0ZRG0110FF2E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRG Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 0.559 14.20mm Polymeric 0.201 5.10mm 40A 30V 2.3s 1.1A 50mOhms 140mOhms 2.2A
0ZRS0050FF1E 0ZRS0050FF1E Bel Fuse Inc. 0.0000
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Min: 1

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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
0ZRN0050FF2D 0ZRN0050FF2D Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRN Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~125°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.500 12.70mm Polymeric 0.201 5.10mm 40A 30V 2.5s 500mA 480mOhms 1.1Ohms 900mA
0ZCF0260AF2C 0ZCF0260AF2C Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 0ZCF Active 2A (4 Weeks) 7.366mm ROHS3 Compliant 2920 (7351 Metric), Concave 5.1308mm cURus, TUV 1.7018mm Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 100A Polymeric 7351 2920 2.6A 100A 24V 20s 5.2A 2.6A 0.067 1.70mm 20mOhms 75mOhms 5.2A
0ZRC0025FF1E 0ZRC0025FF1E Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Box 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 BULK 40A 90V Polymeric e3 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 450mW 250mA 40A 2.5s 500mA 1.25Ohm 3Ohm
0ZCA0050FF2G 0ZCA0050FF2G Bel Fuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCA Obsolete 2A (4 Weeks) 2 EAR99 ROHS3 Compliant 1206 (3216 Metric) cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 TR, 7 INCH 40A Polymeric e3 Matte Tin (Sn) Non-linear Resistors WRAPAROUND 3216 1206 0.6W DUAL ENDED TEMPERATURE SENSING 500mA 40A 8V 100ms 1A 0.022 0.55mm 150mOhm 700mOhm
0ZRN0450FF2B 0ZRN0450FF2B Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRN Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~125°C 0.409Lx0.118W 10.40mmx3.00mm 0.614 15.60mm Polymeric 0.201 5.10mm 100A 16V 3s 4.5A 22mOhms 54mOhms 7.8A
3AB 1-R 3AB 1-R Bel Fuse Inc. 0.0000
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0.00000000 8 Weeks Bulk 3AB 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, Ceramic 35A 1.4 0.155Ohms
0ZCC0075BF2B 0ZCC0075BF2B Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCC Obsolete 2A (4 Weeks) 2 ROHS3 Compliant 1812 (4532 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm TR, 7 INCH 40A Polymeric e3 Matte Tin (Sn) Non-linear Resistors WRAPAROUND 4532 1812 1W DUAL ENDED TEMPERATURE SENSING 750mA 40A 33V 200ms 1.5A 0.061 1.55mm 110mOhm 400mOhm
0ZCM0004FF2G 0ZCM0004FF2G Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) 0ZCM Active 2A (4 Weeks) ROHS3 Compliant 0603 (1608 Metric), Concave cURus, TUV, UL Surface Mount -40°C~85°C 0.063Lx0.029W 1.60mmx0.73mm AEC-Q200 Polymeric 40A 24V 1s 40mA 0.030 0.75mm 4Ohms 40Ohms 120mA
0ZCK0010FF2G 0ZCK0010FF2G Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZCK Active 2A (4 Weeks) 2 EAR99 ROHS3 Compliant Lead Free MINIMUM RESISTANCE IS 0.7 OHMS 0805 (2012 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 8533.40.80.70 TR, 7 INCH 100A Polymeric e3 Matte Tin (Sn) YES WRAPAROUND 2012 0805 15V DUAL ENDED 15V 100mA 100A 15V 1.5s 300mA 0.039 1.00mm 700mOhm 6Ohm
0ZCG0260FF2C 0ZCG0260FF2C Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZCG Active 2A (4 Weeks) EAR99 ROHS3 Compliant Lead Free 1812 (4532 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8533.40.80.70 100A Polymeric 4532 1812 2.6A 100A 8V 2.5s 5A 0.047 1.20mm 15mOhm 47mOhm
0ZRM0020FF1E 0ZRM0020FF1E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Through Hole Bulk 0ZRM yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.311Dia x 0.150 T 7.90mmx3.80mm 0.512 13.00mm 8533.40.80.70 2A Polymeric e3 5.1mm Non-linear Resistors WIRE 1.08W TEMPERATURE SENSING 650 μm 0.201 5.10mm 200mA 2A 120V 9s 400mA 1.83Ohm 4.4Ohm
0ZRB0250FF2E 0ZRB0250FF2E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 0ZRB yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.720 18.30mm TR 40A Polymeric e3 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 2.5A 40A 30V 10.3s 5A 20mOhm 70mOhm
0ZRC0030FF1E 0ZRC0030FF1E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Through Hole Box 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 0.512 13.00mm 8533.40.80.70 BULK 40A Polymeric e3 5.1mm Non-linear Resistors WIRE 0.49W TEMPERATURE SENSING 510 μm 0.201 5.10mm 300mA 40A 90V 3s 600mA 880mOhm 2.1Ohm
0ZRE0025FF2B 0ZRE0025FF2B Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 0ZRE yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.378Lx0.150W 9.60mmx3.80mm 0.685 17.40mm BULK 3.5A Polymeric e3 5.1mm Non-linear Resistors WIRE 1.5W TEMPERATURE SENSING 650 μm 0.201 5.10mm 250mA 6A 240V 18.5s 560mA 1.3Ohm 3.8Ohm
0ZRA0300FF2D 0ZRA0300FF2D Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) 0ZRA yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.280Lx0.118W 7.10mmx3.00mm 0.433 11.00mm 8533.40.80.70 TR 100A 16V Polymeric e3 5.1mm WIRE 810 μm 0.201 5.10mm 2.3W 3A 100A 2s 5.1A 34mOhm 105mOhm
0ZRG0090FF1E 0ZRG0090FF1E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks 0ZRG Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 0.480 12.20mm Polymeric 0.201 5.10mm 40A 30V 1.2s 900mA 70mOhms 180mOhms 1.8A
0ZRM0075AF1E 0ZRM0075AF1E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Through Hole Bulk 0ZRM yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.429Dia x 0.161 T 10.90mmx4.10mm 0.669 17.00mm 8533.40.80.70 7.5A Polymeric e3 Matte Tin (Sn) 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 750mA 7A 120V 15s 1.5A 250mOhm 690mOhm
0ZRR0030FF1E 0ZRR0030FF1E 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 0.291Dia x 0.122 T 7.40mmx3.10mm 0.512 13.00mm Polymeric 0.201 5.10mm 40A 60V 3s 300mA 880mOhms 2.1Ohms 600mA
0ZRR0135FF2B 0ZRR0135FF2B 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 0.571Dia x 0.122 T 14.50mmx3.10mm 0.772 19.60mm Polymeric 0.201 5.10mm 40A 60V 9.6s 1.35A 120mOhms 300mOhms 2.7A
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
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
0698Q3150-05 0698Q3150-05 Bel Fuse Inc. 0.0000
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0.00000000 18 Weeks Through Hole Bulk 0698Q Active 1 (Unlimited) EAR99 ROHS3 Compliant Tin 3.15A Radial, Box 7.6962mm cURus 22mOhm 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 4.9 0.022Ohm
0ZRA0800FF1A 0ZRA0800FF1A Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Box 0ZRA yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.500Lx0.118W 12.70mmx3.00mm 0.823 20.90mm 8533.40.80.70 BULK 100A Polymeric e3 5.1mm WIRE 3W TEMPERATURE SENSING 810 μm 0.201 5.10mm 8A 100A 16V 9s 13.6A 5mOhm 18mOhm
0ZRC0035FF2E 0ZRC0035FF2E Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 0ZRC yes Active 1 (Unlimited) 2 EAR99 7.4mm 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 TR 40A Polymeric e3 5.1mm Non-linear Resistors WIRE 1.3W TEMPERATURE SENSING 510 μm 0.201 5.10mm 350mA 40A 90V 10s 750mA 700mOhm 2.5Ohm
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