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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 RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case Approval Agency Thickness Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) 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 Rated Current Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Body Height Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Response Time Rated Power Dissipation (P) Working Voltage Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Lead Diameter Lead Spacing 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)
0ZRM0110FF2B 0ZRM0110FF2B Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 0ZRM Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.524Dia x 0.161 T 13.30mmx4.10mm 0.720 18.30mm 8533.40.80.70 TR 8A Polymeric e3 5.1mm Non-linear Resistors WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 1.1A 8A 120V 8.2s 2.2A 150mOhm 380mOhm
0ZRC0135FF2B 0ZRC0135FF2B 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 14.5mm ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.571Lx0.122W 14.50mmx3.10mm 0.772 19.60mm 8533.40.80.70 TR 40A Polymeric e3 5.1mm Non-linear Resistors WIRE 1.7W TEMPERATURE SENSING 810 μm 0.201 5.10mm 1.35A 40A 90V 9.6s 2.7A 120mOhm 300mOhm
0ZRM0020FF2C 0ZRM0020FF2C Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 0ZRM Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin 2 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 TR 2A Polymeric e3 5.1mm Non-linear Resistors WIRE 120V OVERLOAD PROTECTION 650 μm 0.201 5.10mm 200mA 2A 9s 400mA 1.83Ohm 4.4Ohm 400mA
0ZCJ0016FF2E 0ZCJ0016FF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 0ZCJ Active 2A (4 Weeks) ROHS3 Compliant Lead Free Tin 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm Y 3.5mm x 1.8mm x 0.75mm 10A Polymeric e3 TEMPERATURE DEPENDENT RESISTOR TUV, UL 3216 1206 48V 160mA 10A 48V 300ms 450mA 0.030 0.75mm 1.1Ohm 5Ohm
0ZCC0020FF2C 0ZCC0020FF2C Bel Fuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCC Obsolete 2A (4 Weeks) 2 ROHS3 Compliant 1812 (4532 Metric) cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm TR, 7 INCH 10A 30V Polymeric e3 Matte Tin (Sn) Non-linear Resistors WRAPAROUND 4532 1812 DUAL ENDED TEMPERATURE SENSING 800mW 200mA 40A 20ms 400mA 0.035 0.90mm 800mOhm 5Ohm
0ZRP0500FF1A 0ZRP0500FF1A Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks 0ZRP Active Not Applicable ROHS3 Compliant Radial, Disc UL Through Hole -40°C~85°C 0.949Lx0.142W 24.10mmx3.60mm 1.142 29.00mm Polymeric 0.402 10.20mm 40A 60V 28s 5A 12mOhms 50mOhms 10A
0ZRR0250FF1A 0ZRR0250FF1A Bel Fuse Inc. 0.0000
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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 0.839Dia x 0.122 T 21.30mmx3.10mm 1.039 26.40mm Polymeric 0.402 10.20mm 40A 60V 15.6s 2.5A 50mOhms 130mOhms 5A
0ZRM0075AF2B 0ZRM0075AF2B Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 0ZRM Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.429Lx0.161W 10.90mmx4.10mm 0.669 17.00mm 8533.40.80.70 TR 7.5A Polymeric e3 Matte Tin (Sn) 5.1mm Non-linear Resistors WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 750mA 7A 120V 15s 1.5A 250mOhm 690mOhm
0ZCB0050FF2G 0ZCB0050FF2G Bel Fuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCB Obsolete 2A (4 Weeks) 2 EAR99 ROHS3 Compliant 1210 (3225 Metric) cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 8533.40.80.70 TR, 7 INCH 40A 16V Polymeric e3 Matte Tin (Sn) Non-linear Resistors ONE SURFACE 3225 1210 DUAL ENDED OVERLOAD PROTECTION 600mW 500mA 40A 100ms 1A 0.030 0.75mm 250mOhm 900mOhm
0ZCA0010FF2E 0ZCA0010FF2E 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 Tin RESISTANCE RANGE(RMIN-R1MAX)OHMS:1.6-15 1206 (3216 Metric) cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 TR, 7 INCH 10A 60V Polymeric e3 Non-linear Resistors WRAPAROUND 3216 1206 DUAL ENDED TEMPERATURE SENSING 400mW 100mA 10A 1s 250mA 0.033 0.85mm 1.6Ohm 15Ohm
0ZCD0110FF2C 0ZCD0110FF2C Bel Fuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCD Obsolete 2A (4 Weeks) 2 EAR99 ROHS3 Compliant Tin 2920 (7351 Metric) cURus, TUV Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 8533.40.80.70 TR, 7 INCH 7.98mm x 5.44mm x 1mm 40A Polymeric e3 TEMPERATURE DEPENDENT RESISTOR WRAPAROUND 7351 2920 33V DUAL ENDED TEMPERATURE SENSING 1.5W 1.1A 40A 33V 500ms 2.2A 0.039 1.00mm 90mOhm 410mOhm
0ZCJ0025AF2E 0ZCJ0025AF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Digi-Reel® 0ZCJ Active 2A (4 Weeks) EAR99 ROHS3 Compliant Lead Free 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 Y 3.5mm x 1.8mm x 0.75mm 40A Polymeric e3 Matte Tin (Sn) TEMPERATURE DEPENDENT RESISTOR TUV, UL 3216 1206 24V 250mA 40A 24V 80ms 500mA 0.030 0.75mm 550mOhm 2.3Ohm
MS 4TR MS 4TR Bel Fuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) MS Obsolete Not Applicable Axial CE, CSA, cURus Through Hole -55°C~125°C 0.125Diax0.280L 3.18mmx7.10mm 125V 125V 4A Slow Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 14 0.041Ohms
5MT 100 5MT 100 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 0.1A ELECTRIC FUSE 5x20mm 20mm 100mA Medium Blow Cartridge, Glass 35A 0.02 12Ohm
0ZRN0200FF2D 0ZRN0200FF2D 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 0.370Dia x 0.118 T 9.40mmx3.00mm 0.567 14.40mm Polymeric 0.201 5.10mm 100A 16V 3s 2A 45mOhms 110mOhms 3.8A
0ZCA0035FF2G 0ZCA0035FF2G Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCA Obsolete 2A (4 Weeks) 2 ROHS3 Compliant 1206 (3216 Metric) cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm TR, 7 INCH 3.5mm x 1.8mm x 0.75mm 40A Polymeric e3 Matte Tin (Sn) Non-linear Resistors WRAPAROUND TUV, UL 3216 1206 0.6W 16V DUAL ENDED TEMPERATURE SENSING 350mA 40A 16V 100ms 750mA 0.030 0.75mm 300mOhm 1.2Ohm
0ZRR0030FF2E 0ZRR0030FF2E 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 0.291Dia x 0.122 T 7.40mmx3.10mm 0.512 13.00mm Polymeric 0.201 5.10mm 40A 60V 3s 300mA 880mOhms 2.1Ohms 600mA
0ZCG0110CF2B 0ZCG0110CF2B Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 0ZCG yes Active 2A (4 Weeks) ROHS3 Compliant 1812 (4532 Metric), Concave TUV 1.2954mm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 100A Polymeric 4532 1812 1.1A 100A 33V 500ms 2.2A 0.051 1.30mm 60mOhm 200mOhm
3JS 6-R 3JS 6-R Bel Fuse Inc. 0.0000
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0.00000000 9 Weeks Bulk 3JS yes Active EAR99 ROHS3 Compliant PRE-ARCING TIME: OPEN WITHIN 30 MILLISEC. AT 1000% RATED CURRENT; RATED BREAKING CAPACITY AT 140 VDC: 150 A 2AG, 5mm x 15mm (Axial) CE, CSA, cURus Through Hole -55°C~125°C 0.217Diax0.591L 5.50mmx15.00mm 140V 350V 8536.10.00.40 6.2mm x 18mm e3 Matte Tin (Sn) NO PIN WIRE CE; CSA; UL 6.2mm 6A ELECTRIC FUSE TIME LAG 5x15mm 18mm 6A Slow Blow 211 J Cartridge, Glass 100A AC 150A DC 211 0.015Ohm
0ZCH0150FF2E 0ZCH0150FF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 0ZCH Active 2A (4 Weeks) EAR99 ROHS3 Compliant Lead Free 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 8533.40.80.70 100A Polymeric e3 Matte Tin (Sn) 3225 1210 1.5A 100A 6V 500ms 3A 0.035 0.90mm 40mOhm 110mOhm
3JS 300 3JS 300 Bel Fuse Inc. 0.0000
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0.00000000 download Bulk 3JS yes Obsolete Not Applicable EAR99 Non-RoHS Compliant PRE-ARCING TIME: OPEN WITHIN 30 MILLISEC. AT 1000% RATED CURRENT; RATED BREAKING CAPACITY AT 140 VDC: 150 A 2AG, 5mm x 15mm (Axial) CE, CSA, cURus, PSE Through Hole -55°C~125°C 0.217Diax0.591L 5.50mmx15.00mm 140V 350V 8536.10.00.40 6.2mm x 18mm e3 Matte Tin (Sn) NO PIN WIRE CE; CSA; UL 6.2mm 0.3A ELECTRIC FUSE TIME LAG 5x15mm 18mm 300mA Slow Blow Cartridge, Glass 100A AC 150A DC 0.64 1.76Ohm
SSQ 4 SSQ 4 Bel Fuse Inc. 0.0000
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0.00000000 Cut Tape (CT) SSQ Not For New Designs 1 (Unlimited) ROHS3 Compliant 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 125V 4A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 5.1 0.019Ohms
0ADBP0315-RE 0ADBP0315-RE Bel Fuse Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 0ADBP Active 1 (Unlimited) ROHS3 Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) cURus Through Hole -55°C~125°C 0.266Dia x 1.292 H 6.76mmx32.82mm 1kV 1kV 315mA Fast Blow Cartridge, Ceramic 10kA 0.05 1.875Ohms
0ZRP0065FF1E 0ZRP0065FF1E Bel Fuse Inc. 0.0000
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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 0.280Lx0.142W 7.10mmx3.60mm 0.480 12.20mm Polymeric 0.201 5.10mm 40A 60V 1s 650mA 250mOhms 720mOhms 1.3A
5HT 400-R 5HT 400-R Bel Fuse Inc. 0.0000
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0.00000000 11 Weeks Bulk 5HT Active 1 (Unlimited) ROHS3 Compliant 5mm x 20mm CCC, CE, CSA, cULus Holder -55°C~125°C 0.201Diax0.787L 5.10mmx20.00mm 250V 400mA Slow Blow Cartridge, Ceramic 1.5kA 0.28 1.47Ohms
3SBP 750-R 3SBP 750-R Bel Fuse Inc. 0.0000
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0.00000000 8 Weeks Bulk 3SBP yes Active EAR99 ROHS3 Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, CSA, cULus Through Hole -55°C~125°C 0.272Diax1.280L 6.90mmx32.50mm 250V 8536.10.00.40 6.9mm x 32.5mm e3 Matte Tin (Sn) NO PIN WIRE CE; CSA; PSE; UL 6.9mm 0.75A ELECTRIC FUSE 14400 s 32.5mm 750mA Slow Blow 8 J Cartridge, Glass 200A 8.7 0.7Ohm
2JQ 2.5 2JQ 2.5 Bel Fuse Inc. 0.0000
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0.00000000 Bulk 2JQ yes Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant RATED BREAKING CAPACITY: 150 A 2AG, 5mm x 15mm CE, CSA, cURus, PSE Holder -55°C~125°C 0.201Diax0.543L 5.10mmx13.80mm 140V 350V 5.1mm x 13.8mm e3 Matte Tin (Sn) NO END CAP CE; CSA; PSE; UL 5.1mm 0.25A ELECTRIC FUSE VERY FAST 5x15mm 13.8mm 2.5A Fast Blow Cartridge, Glass 100A AC 150A DC 4 0.034Ohm
5MT 125-R 5MT 125-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk 5MT Last Time Buy ROHS3 Compliant 5mm x 20mm CE, CSA, cULus Holder -55°C~125°C 0.201Diax0.787L 5.10mmx20.00mm 250V 125mA Medium Blow Cartridge, Glass 35A 0.04 7.87Ohms
5HF 100-R 5HF 100-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk 5HF Last Time Buy Not Applicable ROHS3 Compliant 5mm x 20mm CCC, CE, CSA, cULus Holder -55°C~125°C 0.201Diax0.787L 5.10mmx20.00mm 250V 100mA Fast Blow Cartridge, Ceramic 1.5kA 0.003 3.85Ohms
0685P9200-01 0685P9200-01 Bel Fuse Inc. 0.4904
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0.00000000 24 Weeks Tape & Reel (TR) 0685P Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) CE, cURus Surface Mount -55°C~125°C 0.126Lx0.062W x 0.025 H 3.20mmx1.58mmx0.63mm 50V 20A Fast Blow Board Mount (Cartridge Style Excluded) 150A 200 0.0016Ohms
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