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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 Additional Feature Package / Case Height Approval Agency 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 Rated Current Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Body Height Termination Style Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Number of Circuits Response Time Working Voltage Terminal Placement Joule Integral-Nom Thermistor Application Lead Diameter Lead Spacing 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)
0ZRP0135FF2B 0ZRP0135FF2B Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZRP Active Not Applicable ROHS3 Compliant Radial, Disc cURus, UL Through Hole -40°C~85°C 0.402Lx0.150W 10.20mmx3.81mm 0.669 17.00mm Polymeric 0.201 5.10mm 40A 60V 4.5s 1.35A 110mOhms 370mOhms 2.7A
0697H3000-02 0697H3000-02 Bel Fuse Inc. 0.0000
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0.00000000 15 Weeks Tape & Box (TB) 0697H Active 1 (Unlimited) EAR99 ROHS3 Compliant Radial, Box cURus Through Hole -55°C~125°C 0.329Lx0.157W x 0.307 H 8.35mmx4.00mmx7.80mm 100V 350V 8.5mm x 4mm x 7.8mm e3 Matte Tin (Sn) UL 8.5mm 4 mm 3A ELECTRIC FUSE TIME LAG MICRO 7.8mm 3A Slow Blow Board Mount (Cartridge Style Excluded) 100A AC 65A DC 64 0.022Ohm
SSQC 1 SSQC 1 Bel Fuse Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) SSQC Active 1 (Unlimited) ROHS3 Compliant 2-SMD, Square End Block with Clip Holder, Surface Mount -55°C~125°C 0.330Lx0.128W x 0.115 H 8.38mmx3.25mmx2.92mm 125V 125V 1A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.19 0.11Ohms
0ZRF0011FF1E 0ZRF0011FF1E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Box 0ZRF yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.268Lx0.181W 6.80mmx4.60mm 0.390 9.90mm BULK 6.8mm x 4.6mm x 9.9mm 3A Polymeric e3 5mm Non-linear Resistors WIRE 60V TEMPERATURE SENSING 650 μm 0.197 5.00mm 110mA 3A 60V 2s 220mA 5Ohm 16Ohm 400mA
0ADBP0200-RE 0ADBP0200-RE Bel Fuse Inc. 5.6476
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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 200mA Fast Blow Cartridge, Ceramic 10kA 0.0031 3.9Ohms
0ADBP2000-RE 0ADBP2000-RE Bel Fuse Inc. 5.8255
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Min: 1

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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 2A Fast Blow Cartridge, Ceramic 10kA 1.5 0.15Ohms
3AG 160-R 3AG 160-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk 3AG Last Time Buy EAR99 ROHS3 Compliant PRE-ARCING TIME: OPEN WITHIN 5 SEC. AT 200% RATED CURRENT 3AB, 3AG, 1/4 x 1-1/4 CE, CSA, cULus Holder -55°C~125°C 0.250Diax1.252L 6.35mmx31.80mm 250V 6.35mm x 31.8mm NO END CAP CE; CSA; UL 6.35mm 0.16A ELECTRIC FUSE 31.8mm 160mA Fast Blow Cartridge, Glass 200A 0.008 8.3Ohm
0697H0800-02 0697H0800-02 Bel Fuse Inc. 0.0000
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0.00000000 10 Weeks Through Hole Tape & Box (TB) 0697H Active 1 (Unlimited) EAR99 ROHS3 Compliant 800mA Radial, Box 7.7978mm cURus 140mOhm Through Hole -55°C~125°C 0.329Lx0.157W x 0.307 H 8.35mmx4.00mmx7.80mm 100V 350V 8.5mm x 4mm x 7.8mm e3 Matte Tin (Sn) UL 8.5mm 4 mm ELECTRIC FUSE TIME LAG MICRO Slow Blow Board Mount (Cartridge Style Excluded) 100A AC 65A DC 3.6 0.14Ohm
0ZCF0500FF2A 0ZCF0500FF2A Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) 0ZCF Active 2A (4 Weeks) ROHS3 Compliant 2920 (7351 Metric), Concave cURus, TUV, UL Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm AEC-Q200 Polymeric 100A 16V 5s 5A 0.059 1.50mm 5mOhms 25mOhms 10A
0ZCC0075FF2C 0ZCC0075FF2C Bel Fuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCC Obsolete 2A (4 Weeks) 2 EAR99 ROHS3 Compliant Tin 1812 (4532 Metric) cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8533.40.80.70 TR, 7 INCH 40A 16V Polymeric e3 Non-linear Resistors WRAPAROUND 4532 1812 DUAL ENDED TEMPERATURE SENSING 800mW 750mA 40A 200ms 1.5A 0.035 0.90mm 110mOhm 450mOhm
0ZRA0600FF2D 0ZRA0600FF2D Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 0ZRA yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.421Lx0.118W 10.70mmx3.00mm 0.673 17.10mm TR 100A 16V Polymeric e3 5.1mm WIRE 810 μm 0.201 5.10mm 2.8W 6A 100A 5.8s 10.2A 9mOhm 33mOhm
3JS 2.5-R 3JS 2.5-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, 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; PSE; UL 6.2mm 2.5A ELECTRIC FUSE TIME LAG 5x15mm 14400 s 18mm 2.5A Slow Blow 35 J Cartridge, Glass 100A AC 150A DC 35 0.046Ohm
0678H9250-02 0678H9250-02 Bel Fuse Inc. 0.6535
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0.00000000 download 9 Weeks Tape & Reel (TR) 0678H Active 1 (Unlimited) ROHS3 Compliant 2-SMD, Square End Block cURus Surface Mount -55°C~125°C 0.386Lx0.120W x 0.120 H 9.80mmx3.05mmx3.05mm 125V 250V 25A Board Mount (Cartridge Style Excluded) 100A AC 1kA DC 660 0.0023Ohms
0ZRN0800FF1A 0ZRN0800FF1A Bel Fuse Inc. 0.0000
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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 0.650Lx0.118W 16.50mmx3.00mm 0.886 22.50mm Polymeric 0.201 5.10mm 100A 16V 8s 8A 8mOhms 20mOhms 15A
FC-211-22 FC-211-22 Bel Fuse Inc. 0.0000
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0.00000000 download 6 Weeks Active 1 (Unlimited) Horizontal ROHS3 Compliant Brass Through Hole 5mm Dia PC Pin 10A 1 Tin Cartridge Clip
5MFP 300-R 5MFP 300-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk 5MFP Last Time Buy Not Applicable ROHS3 Compliant 5mm x 20mm (Axial) CE, CSA, cULus Through Hole -55°C~125°C 0.217Diax0.827L 5.50mmx21.00mm 250V 300mA Fast Blow Cartridge, Glass 200A 0.02 1.3Ohms
GSAP 500-R GSAP 500-R Bel Fuse Inc. 0.0000
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0.00000000 8 Weeks Bulk GSAP 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 0.5A ELECTRIC FUSE 6x32mm 32.5mm 500mA Slow Blow 4 J Cartridge, Ceramic 35A 4.4 1.38Ohm
MJS 6 MJS 6 Bel Fuse Inc. 0.0000
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0.00000000 download Bulk MJS yes Obsolete Not Applicable EAR99 Non-RoHS Compliant PRE-ARCING TIME: OPEN WITHIN 30 MILLISEC. AT 1000% RATED CURRENT 2AG, 5mm x 15mm (Axial) CE, CSA, UL Through Hole -55°C~125°C 0.217Diax0.591L 5.50mmx15.00mm 250V 8536.10.00.40 6.2mm x 15mm e3 Matte Tin (Sn) NO PIN WIRE CE; CSA; UL 6.2mm 0.6A ELECTRIC FUSE 5x15mm 15mm 6A Slow Blow 2 J Cartridge, Glass 200A 211 0.015Ohm
0ZRG0075FF1E 0ZRG0075FF1E 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 0.272Dia x 0.118 T 6.90mmx3.00mm 0.449 11.40mm Polymeric 0.201 5.10mm 40A 30V 400ms 750mA 80mOhms 230mOhms 1.3A
5HFP 1.25-R 5HFP 1.25-R Bel Fuse Inc. 0.8107
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0.00000000 8 Weeks Bulk 5HFP Active ROHS3 Compliant 5mm x 20mm (Axial) CCC, CE, CSA, cULus, IMQ, PSE, SEMKO, VDE Through Hole -55°C~125°C 0.217Diax0.827L 5.50mmx21.00mm 250V 1.25A Fast Blow Cartridge, Ceramic 1.5kA 1.17 0.11Ohms
0ADHC9100-BE 0ADHC9100-BE Bel Fuse Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 0ADH Active 1 (Unlimited) ROHS3 Compliant 5AG, 10mm x 38mm (Midget) Holder 0.406Diax1.476L 10.30mmx37.50mm 1kV 1kV 10A Fast Blow Cartridge, Ceramic 30kA
2JQ 250-R 2JQ 250-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk 2JQ Last Time Buy 1 (Unlimited) ROHS3 Compliant 2AG, 5mm x 15mm CE, CSA, cURus Holder -55°C~125°C 0.201Diax0.543L 5.10mmx13.80mm 140V 350V 250mA Fast Blow Cartridge, Glass 100A AC 150A DC 0.014 1.54Ohms
5TTP 100-R 5TTP 100-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk 5TTP yes Last Time Buy EAR99 ROHS3 Compliant PRE-ARCING TIME: OPEN WITHIN 5 SEC. AT 200% RATED CURRENT 5mm x 20mm (Axial) CE, CSA, cULus 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 CE; CSA; UL 5.5mm 0.1A ELECTRIC FUSE 5x20mm 21mm 100mA Slow Blow Cartridge, Glass 100A 0.137 20Ohm
3JS 150-R 3JS 150-R Bel Fuse Inc. 0.0000
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0.00000000 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 0.15A ELECTRIC FUSE TIME LAG 5x15mm 18mm 150mA Slow Blow Cartridge, Glass 100A AC 150A DC 0.167 5.6Ohm
5ETP 1-R 5ETP 1-R Bel Fuse Inc. 0.6822
Add to Cart

Min: 1

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0.00000000 10 Weeks Bulk 5ETP yes Active 1 (Unlimited) ROHS3 Compliant 5mm x 20mm (Axial) CCC, CE, CSA, cULus, SEMKO, VDE Through Hole -55°C~125°C 0.217Diax0.827L 5.50mmx21.00mm 250V 5.5mm x 21mm e3 MATTE TIN NO PIN WIRE CCC; CE; CSA; SEMKO; VDE; UL 5.5mm 1A ELECTRIC FUSE TIME LAG 21mm 1A Slow Blow 28 J Cartridge, Glass 150A 28 0.11Ohm
3JQ 250-R 3JQ 250-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk 3JQ Last Time Buy 1 (Unlimited) ROHS3 Compliant 2AG, 5mm x 15mm (Axial) CE, CSA, cURus Through Hole -55°C~125°C 0.217Diax0.591L 5.50mmx15.00mm 140V 350V 250mA Fast Blow Cartridge, Glass 100A AC 150A DC 0.014 1.54Ohms
5MFP 5 5MFP 5 Bel Fuse Inc. 0.0000
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0.00000000 download Bulk 5MFP yes Obsolete Not Applicable EAR99 Non-RoHS Compliant PRE-ARCING TIME: OPEN WITHIN 5 SEC. AT 200% RATED CURRENT 5mm x 20mm (Axial) CE, CSA, PSE, UL Through Hole -55°C~125°C 0.217Diax0.827L 5.50mmx21.00mm 125V 8536.10.00.40 5.5mm x 21mm e3 Matte Tin (Sn) NO PIN WIRE CE; CSA; UL 5.5mm 0.5A ELECTRIC FUSE 5x20mm 21mm 5A Fast Blow Cartridge, Glass 10kA 38 0.017Ohm
5TT 3.15-R 5TT 3.15-R Bel Fuse Inc. 0.0000
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0.00000000 10 Weeks Bulk 5TT Active 1 (Unlimited) ROHS3 Compliant 5mm x 20mm CE, CSA, PSE Holder -55°C~125°C 0.201Diax0.787L 5.10mmx20.00mm 125V 3.15A Slow Blow Cartridge, Glass 10kA 68.4 0.038Ohms
3AG 300 3AG 300 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; UL 6.35mm 0.3A ELECTRIC FUSE 31.8mm 300mA Fast Blow Cartridge, Glass 200A 0.044 2.7Ohm
0697H5000-05 0697H5000-05 Bel Fuse Inc. 0.0000
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0.00000000 10 Weeks Through Hole Bulk 0697H Active 1 (Unlimited) EAR99 ROHS3 Compliant 5A Radial, Box 7.7978mm cURus 13mOhm Through Hole -55°C~125°C 0.329Lx0.157W x 0.307 H 8.35mmx4.00mmx7.80mm 72V 350V TAPE AND REEL 8.5mm x 4mm x 7.8mm e3 Matte Tin (Sn) UL 8.5mm 4 mm ELECTRIC FUSE TIME LAG MICRO Slow Blow Board Mount (Cartridge Style Excluded) 150A AC 200A DC 130 0.013Ohm
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