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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 Max Operating Temperature Min Operating Temperature Diameter Length RoHS Status 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 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 Body Height Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Response Time Rated Power Dissipation (P) Working Voltage Terminal Placement Joule Integral-Nom Thermistor Application Lead Diameter Lead Spacing Hold Current Fuse Type Current - Max Voltage - Max Time to Trip Trip Current Pre-arcing Time-Min 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)
0ZRN1500FF1A 0ZRN1500FF1A 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 0.925Lx0.142W 23.50mmx3.60mm 1.130 28.70mm Polymeric 0.402 10.20mm 100A 16V 20s 15A 3.2mOhms 9.2mOhms 28A
0ZCE0075FF2E 0ZCE0075FF2E 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 40A Polymeric WRAPAROUND 2012 0805 0.6W DUAL ENDED TEMPERATURE SENSING 750mA 40A 6V 200ms 1.5A 0.049 1.25mm 90mOhm 350mOhm
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
MJS 1.25-R MJS 1.25-R Bel Fuse Inc. 0.0000
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0.00000000 9 Weeks Bulk MJS Active ROHS3 Compliant 2AG, 5mm x 15mm (Axial) CE, CSA, cULus, PSE Through Hole -55°C~125°C 0.217Diax0.591L 5.50mmx15.00mm 250V 1.25A Slow Blow Cartridge, Glass 200A 9 0.127Ohms
0ZRB0900FF1A 0ZRB0900FF1A Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Box 0ZRB yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin 0.005 TO OHMS AT 0.011 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.949Lx0.118W 24.10mmx3.00mm 1.169 29.70mm BULK 40A Polymeric e3 10.2mm Non-linear Resistors WIRE TEMPERATURE SENSING 810 μm 0.402 10.20mm 9A 40A 30V 20s 18A 5mOhm 20mOhm
3JS 1.5-R 3JS 1.5-R Bel Fuse Inc. 0.0000
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0.00000000 9 Weeks Bulk 3JS yes Active EAR99 ROHS3 Compliant 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 1.5A ELECTRIC FUSE TIME LAG 18mm 1.5A Slow Blow 14 J Cartridge, Glass 100A AC 150A DC 15 0.094Ohm
5STP 1.6-R 5STP 1.6-R Bel Fuse Inc. 0.0000
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0.00000000 10 Weeks Bulk 5STP Active 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 1.6A Slow Blow Cartridge, Glass 35A 6.9 0.04Ohms
0ZRA0400FF2D 0ZRA0400FF2D Bel Fuse Inc. 0.0000
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0.00000000 download 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 0.280Lx0.118W 7.10mmx3.00mm 0.504 12.80mm TR 100A Polymeric e3 5.1mm WIRE 16V 810 μm 0.201 5.10mm 4A 100A 16V 3.5s 6.8A 20mOhm 63mOhm
0659P1000-13 0659P1000-13 Bel Fuse Inc. 0.0000
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0.00000000 7 Weeks Through Hole Bulk 0659P Active 1 (Unlimited) 125°C -55°C 19.9898mm ROHS3 Compliant 1A 5mm x 20mm (Axial) CQC, cURus, PSE, VDE 134mOhm Through Hole -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 1A Slow Blow Cartridge, Ceramic 1.5kA 2.4 0.134Ohms
MRT 2-BULK MRT 2-BULK Bel Fuse Inc. 0.0000
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0.00000000 17 Weeks Bulk MRT Active Not Applicable ROHS3 Compliant Radial, Can, Vertical CCC, CE, CSA, cURus, PSE, SEMKO, VDE Through Hole -55°C~125°C 0.329Dia x 0.303 H 8.35mmx7.70mm 250V 2A Slow Blow Board Mount (Cartridge Style Excluded) 50A 27 0.029Ohm
0ADAP2500-RE 0ADAP2500-RE Bel Fuse Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 0ADAP 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 600V 600V 2.5A Fast Blow Cartridge, Ceramic 10kA 3.91 0.089Ohms
0ZSA0420FF1E 0ZSA0420FF1E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks 0ZSA Active 1 (Unlimited) ROHS3 Compliant Strap cURus, TUV User Defined -40°C~85°C 1.240Lx0.522W 31.50mmx13.25mm Polymeric 100A 30V 6s 4.2A 0.043 1.10mm 12mOhms 40mOhms 7.6A
0ZSC0260FF1E 0ZSC0260FF1E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks 0ZSC Active 1 (Unlimited) ROHS3 Compliant Strap cURus, TUV User Defined -40°C~85°C 0.866Lx0.205W 22.00mmx5.20mm Polymeric 100A 20V 5s 2.6A 0.039 1.00mm 20mOhms 63mOhms 5.8A
0ZTH0010FF2E 0ZTH0010FF2E Bel Fuse Inc. 0.0000
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0.00000000 0ZTH 1210 (3225 Metric), Concave cURus, TUV, UL Bel Fuse Inc. Surface Mount -40°C ~ 125°C 0.127" L x 0.102" W (3.22mm x 2.58mm) AEC-Q200 Polymeric - 10 A 30V 500 ms 100 mA 0.047" (1.20mm) 1.2 Ohms 11 Ohms 350 mA
5MTP 5-R 5MTP 5-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk 5MTP yes Last Time Buy EAR99 ROHS3 Compliant 5mm x 20mm (Axial) CE, CSA, cULus, PSE 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; PSE; UL 5.5mm 5A ELECTRIC FUSE 5x20mm 21mm 5A Medium Blow 167 J Cartridge, Glass 10kA 167 0.017Ohm
0ZRC0075FF2E 0ZRC0075FF2E 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 10.4mm ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.409Lx0.122W 10.40mmx3.10mm 0.598 15.20mm 8533.40.80.70 TR 40A Polymeric e3 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 750mA 40A 90V 6.3s 1.5A 250mOhm 600mOhm
0ZCA0075FF2G 0ZCA0075FF2G Bel Fuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCA Obsolete 2A (4 Weeks) 2 ROHS3 Compliant RESISTANCE RANGE(RMIN-R1MAX)OHMS:0.13-0.4 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm TR, 7 INCH 100A Polymeric e3 Matte Tin (Sn) Non-linear Resistors WRAPAROUND 3216 1206 0.6W DUAL ENDED TEMPERATURE SENSING 750mA 100A 6V 200ms 1.5A 0.049 1.25mm 90mOhm 290mOhm
0ZRG0120FF1E 0ZRG0120FF1E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 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
0ZRE0033FF2B 0ZRE0033FF2B Bel Fuse Inc. 0.0000
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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 0.449Lx0.150W 11.40mmx3.80mm 0.650 16.50mm BULK 4.5A Polymeric e3 5.1mm Non-linear Resistors WIRE 1.7W TEMPERATURE SENSING 650 μm 0.201 5.10mm 330mA 6A 240V 21s 740mA 830mOhm 2.6Ohm
0697W1250-02 0697W1250-02 Bel Fuse Inc. 0.0000
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0.00000000 download Through Hole Cut Tape (CT) 0697W Discontinued 1 (Unlimited) EAR99 ROHS3 Compliant Tin 1.25A 2 Radial, Box 7.7978mm CQC, cURus, PSE, VDE 64mOhm Through Hole -55°C~125°C 0.329Lx0.157W x 0.307 H 8.35mmx4.00mmx7.80mm 72V 350V TAPE AND REEL 8.35mm x 4mm x 7.8mm e3 CQC, PSE, UL, VDE 8.35mm 4 mm ELECTRIC FUSE TIME LAG Slow Blow Board Mount (Cartridge Style Excluded) 100A 10.5 0.064Ohm
RST 2.5-BULK RST 2.5-BULK Bel Fuse Inc. 0.4746
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0.00000000 19 Weeks Bulk RST Active Not Applicable ROHS3 Compliant Radial, Box CCC, CE, cURus, PSE, SEMKO, VDE Through Hole -55°C~125°C 0.329Lx0.157W x 0.303 H 8.35mmx4.00mmx7.70mm 250V 8.35mm x 4mm x 7.7mm NO PIN WIRE CCC; CUL; IEC; PSE; SEMKO; UL; VDE 8.35mm 4 mm 2.5A ELECTRIC FUSE TIME LAG 7.7mm 2.5A Slow Blow 37 J Board Mount (Cartridge Style Excluded) 20ms 100A 43 0.022Ohm
0ZRN0600FF2B 0ZRN0600FF2B 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 0.441Lx0.118W 11.20mmx3.00mm 0.827 21.00mm Polymeric 0.201 5.10mm 100A 16V 5s 6A 13mOhms 32mOhms 10.8A
MRF 800-BULK-SHORT MRF 800-BULK-SHORT Bel Fuse Inc. 0.0000
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0.00000000 8 Weeks Bulk MRF Active 1 (Unlimited) ROHS3 Compliant Radial, Can, Vertical Through Hole -55°C~125°C 0.329Dia x 0.303 H 8.35mmx7.70mm 250V 800mA Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.4 0.071Ohm
0ZRE0040FF2B 0ZRE0040FF2B Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) 0ZRE yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.453Lx0.150W 11.50mmx3.80mm 0.768 19.50mm 8533.40.80.70 BULK 5.5A Polymeric e3 5.1mm Non-linear Resistors WIRE 2W TEMPERATURE SENSING 650 μm 0.201 5.10mm 400mA 7A 240V 24s 900mA 600mOhm 1.9Ohm
5MTP 300 5MTP 300 Bel Fuse Inc. 0.0000
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0.00000000 download Bulk 5MTP Obsolete Not Applicable Non-RoHS Compliant 5mm x 20mm (Axial) CE, CSA, cULus Through Hole -55°C~125°C 0.217Diax0.827L 5.50mmx21.00mm 250V 300mA Medium Blow Cartridge, Glass 35A 0.31 1.46Ohm
0ZRE0016FF1C 0ZRE0016FF1C Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Box 0ZRE yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.390Lx0.150W 9.90mmx3.80mm 0.492 12.50mm BULK 2A Polymeric e3 5.1mm WIRE 1.4W TEMPERATURE SENSING 510 μm 0.201 5.10mm 160mA 2A 240V 15s 370mA 2.5Ohm 7.8Ohm
3JS 6 3JS 6 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 0.6A ELECTRIC FUSE TIME LAG 5x15mm 18mm 6A Slow Blow 2 J Cartridge, Glass 100A AC 150A DC 211 0.015Ohm
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