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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 Lead Free Contact Plating Voltage - Rated Current Rating Number of Pins Additional Feature Package / Case Height Width Approval Agency Thickness Resistance 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 Terminal Pitch Subcategory Terminal Shape Reference Standard Body Length or Diameter Body Breadth Circuit Protection Type Blow Characteristic Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Response Time Rated Power Dissipation (P) Terminal Placement 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)
MJS 350-R MJS 350-R Bel Fuse Inc. 0.0000
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0.00000000 Bulk MJS Last Time Buy Not Applicable ROHS3 Compliant 2AG, 5mm x 15mm (Axial) CE, CSA, cULus Through Hole -55°C~125°C 0.217Diax0.591L 5.50mmx15.00mm 250V 350mA Slow Blow Cartridge, Glass 200A 0.8 1.06Ohms
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
0ZRC0010FF2E 0ZRC0010FF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) 0ZRC yes Active 1 (Unlimited) 2 7.4mm ROHS3 Compliant Tin Radial, Disc cURus Through Hole -40°C~85°C 0.291Lx0.122W 7.40mmx3.10mm 0.500 12.70mm TR 40A 90V Polymeric e3 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 380mW 100mA 40A 4s 200mA 2.5Ohm 7.5Ohm
0ZCB0110FF2E 0ZCB0110FF2E Bel Fuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCB Obsolete 2A (4 Weeks) 2 ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm TR, 7 INCH 100A Polymeric e3 Matte Tin (Sn) Non-linear Resistors ONE SURFACE 3225 1210 DUAL ENDED OVERLOAD PROTECTION 1.1A 100A 6V 300ms 2.2A 0.039 1.00mm 60mOhm 210mOhm
0ZRN0050FF1E 0ZRN0050FF1E 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 0.291Dia 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
0ZCK0050AF2E 0ZCK0050AF2E Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 0ZCK Active 2A (4 Weeks) 2.2098mm ROHS3 Compliant 0805 (2012 Metric), Concave 1.3462mm cURus, TUV 889μm Surface Mount -40°C~85°C 0.087Lx0.053W 2.20mmx1.35mm 100A Polymeric 2012 0805 500mA 100A 9V 100ms 1A 500mA 0.035 0.90mm 150mOhms 850mOhms 1A
0ZRC0035FF1E 0ZRC0035FF1E Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Bulk 0ZRC yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin Radial, Disc cURus Through Hole -40°C~85°C 0.291Lx0.122W 7.40mmx3.10mm 0.500 12.70mm 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
0ZRM0135FF1A 0ZRM0135FF1A Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Box 0ZRM yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.610Dia x 0.161 T 15.50mmx4.10mm 0.811 20.60mm BULK 10A Polymeric e3 Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 1.35A 10A 120V 9.6s 2.7A 120mOhm 300mOhm
0ADKP0500-RE 0ADKP0500-RE Bel Fuse Inc. 1.7560
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0.00000000 download 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 500mA Slow Blow Cartridge, Ceramic 200A AC 300A DC 0.287
0ZRE0025FF1E 0ZRE0025FF1E Bel Fuse Inc. 0.0000
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0.00000000 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 0.378Lx0.150W 9.60mmx3.80mm 0.685 17.40mm 8533.40.80.70 BULK 3.5A Polymeric e3 5.1mm WIRE TEMPERATURE SENSING 650 μm 0.201 5.10mm 1.5W 250mA 6A 240V 18.5s 560mA 1.3Ohm 3.8Ohm
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
3JQ 4-R TR 3JQ 4-R TR Bel Fuse Inc. 0.0000
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0.00000000 7 Weeks Tape & Reel (TR) 3JQ Active 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 4A Fast Blow Cartridge, Glass 100A AC 150A DC 12 0.019Ohm
0ZCH0200FF2E 0ZCH0200FF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZCH Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 100A Polymeric e3 Matte Tin (Sn) 3225 1210 2A 100A 6V 1s 4A 0.055 1.40mm 15mOhm 70mOhm
0ZCE0035FF2G 0ZCE0035FF2G Bel Fuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 0ZCE Obsolete 2A (4 Weeks) 2 ROHS3 Compliant Tin 0805 (2012 Metric) cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm TR, 7 INCH 100A Polymeric WRAPAROUND 2012 0805 0.5W DUAL ENDED TEMPERATURE SENSING 350mA 100A 6V 100ms 750mA 0.030 0.75mm 250mOhm 1.2Ohm
0ZCJ0035AF2E 0ZCJ0035AF2E Bel Fuse Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 0ZCJ Active 2A (4 Weeks) 2 ROHS3 Compliant Lead Free Tin 30V 40A 1206 (3216 Metric), Concave 1.3mm cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm Y 3.5mm x 1.8mm x 1.3mm 40A 30V Polymeric e3 TEMPERATURE DEPENDENT RESISTOR 3216 1206 600mW 350mA 100ms 750mA 350mA 0.051 1.30mm 300mOhm 1.2Ohm
0ZCG0050AF2C 0ZCG0050AF2C Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 0ZCG Active 2A (4 Weeks) EAR99 ROHS3 Compliant Lead Free Tin 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 500mA 100A 30V 150ms 1A 0.030 0.75mm 150mOhm 1Ohm
0ZRB0185FF2E 0ZRB0185FF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) 0ZRB yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin 0.03 TO OHMS AT 0.07 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.402Lx0.118W 10.20mmx3.00mm 0.618 15.70mm 8533.40.80.70 TR 40A Polymeric e3 5.1mm Non-linear Resistors WIRE 1W TEMPERATURE SENSING 510 μm 0.201 5.10mm 1.85A 40A 30V 8.7s 3.7A 30mOhm 90mOhm
0ZRF0012FF2B 0ZRF0012FF2B Bel Fuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 0ZRF Active 1 (Unlimited) 2 85°C -40°C ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm 3A Polymeric 5mm 650 μm 0.197 5.00mm 120mA 3A 60V 2s 360mA 120mA 4Ohms 16Ohms 480mA
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
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
0ZCC0160FF2C 0ZCC0160FF2C 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 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 Polymeric e3 Matte Tin (Sn) Non-linear Resistors WRAPAROUND 4532 1812 0.8W DUAL ENDED TEMPERATURE SENSING 1.6A 100A 8V 500ms 3.2A 0.035 0.90mm 30mOhm 100mOhm
0ZSC0450FF1E 0ZSC0450FF1E 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 0.984Lx0.402W 25.00mmx10.20mm Polymeric 100A 20V 5s 4.5A 0.039 1.00mm 11mOhms 28mOhms 8.9A
0ZRC0065FF2E 0ZRC0065FF2E Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) 0ZRC yes Active 1 (Unlimited) 2 9.7mm ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.382Lx0.122W 9.70mmx3.10mm 0.571 14.50mm TR 40A Polymeric e3 5.1mm Non-linear Resistors WIRE 0.88W TEMPERATURE SENSING 510 μm 0.201 5.10mm 650mA 40A 90V 5.3s 1.3A 310mOhm 720mOhm
0ZRM0090FF1E 0ZRM0090FF1E Bel Fuse Inc. 0.0000
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0.00000000 download 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 0.469Dia x 0.150 T 11.90mmx3.80mm 0.626 15.90mm 8533.40.80.70 5A Polymeric e3 5.1mm Non-linear Resistors WIRE 1.8W TEMPERATURE SENSING 650 μm 0.201 5.10mm 900mA 5A 120V 7.2s 1.8A 200mOhm 470mOhm
0ZRM0300FF1A 0ZRM0300FF1A Bel Fuse Inc. 0.0000
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0.00000000 download 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 1.004Dia x 0.161 T 25.50mmx4.10mm 1.181 30.00mm 8533.40.80.70 17A Polymeric e3 10.2mm Non-linear Resistors WIRE 4.56W TEMPERATURE SENSING 810 μm 0.402 10.20mm 3A 17A 120V 19.8s 6A 40mOhm 100mOhm
0697W1000-02 0697W1000-02 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 1A 2 Radial, Box 7.7978mm CQC, cURus, PSE, VDE 82mOhm 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 6.6 0.082Ohm
0ZCF0125FF2C 0ZCF0125FF2C Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks Cut Tape (CT) 0ZCF Active 2A (4 Weeks) EAR99 ROHS3 Compliant 33V 100A 2920 (7351 Metric), Concave 900μm cURus, TUV Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 8533.40.80.70 40A Polymeric e3 Matte Tin (Sn) 7351 2920 1.25A 33V 2s 2.5A 1.25A 0.035 0.90mm 50mOhm 250mOhm
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