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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 Housing Material Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Number of Poles Diameter Length RoHS Status Flammability Rating Lead Free Contact Material Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Approval Agency Thickness Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Ratings Voltage - Rated AC Capacitance Current HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Subcategory Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Rated Voltage(DC) Body Height Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Rated (AC) Voltage (URac) Max Surge Current Varistor Voltage Clamping Current Power Dissipation Energy Terminal Material Hold Current Fuse Type Actuator Type Current - Max Voltage - Max Time to Trip Trip Current Fuse Current Pre-arcing Time-Min Illumination Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t Breaker Type Fuse Class Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts
8020.0771 8020.0771 Schurter Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined
0070.3541.A2 0070.3541.A2 Schurter Inc. 0.0000
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0.00000000 Through Hole Tape & Box (TB) AVTS Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole 1.000001g -40°C~125°C TA 3.922nF 8533.40.40.00 AMMO PACK 45V 3922pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 35V 1kA 56V 5A 8.1J 62V 50V 56V 35V
0072.4261.B1 0072.4261.B1 Schurter Inc. 0.0000
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0.00000000 download Through Hole Bulk AVTT Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 14mm unknown Through Hole 3.000003g -40°C~85°C TA 275pF 8533.40.40.00 560V 275pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 420V 6kA 659.5V 50A 225J 725V 594V 659.5V 420V
0034.3956 0034.3956 Schurter Inc. 0.0000
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0.00000000 download FSQ Obsolete Vendor Undefined EAR99 ROHS3 Compliant 5mm x 20mm CSA, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 5.2mm x 20mm NO END CAP CSA; UL 5.2mm 0.8A ELECTRIC FUSE 250V 20mm 800mA Fast Blow Cartridge, Glass 120000ms 35A 0.7
0034.6709 0034.6709 Schurter Inc. 0.0000
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0.00000000 download 35 Weeks Through Hole Bulk MST 250 yes Active Vendor Undefined Radial EAR99 ROHS3 Compliant Lead Free Tin 250mA No 2 Radial, Can, Vertical 8.509mm CCC, cURus, KC, VDE Through Hole 529.994335mg -55°C~125°C 0.335Dia x 0.335 H 8.50mmx8.50mm 125V 250V 250mA 8536.10.00.40 8.5mm x 8.5mm e3 Thermoplastic PIN WIRE CCC; CSA; IEC; KTL; UL; VDE 8.5mm ELECTRIC FUSE TIME LAG 640 μm Slow Blow 250V Board Mount (Cartridge Style Excluded) 35A AC 50A DC 0.6
PFMU.075.2 PFMU.075.2 Schurter Inc. 0.0000
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0.00000000 download Tape & Reel (TR) PFMU Obsolete Vendor Undefined 2 ROHS3 Compliant Lead Free 0.13 TO 0.195 OHMS AT 23 DEG CEL 1210 (3225 Metric) CSA, TUV, UL Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.56mm TR 40A Polymeric YES Non-linear Resistors WRAPAROUND 0.6W DUAL OVERLOAD PROTECTION 6V 750mA 40A 6V 100ms 1.5A 0.024 0.62mm 70mOhm 450mOhm
7010.9913.03 7010.9913.03 Schurter Inc. 0.0000
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0.00000000 download 41 Weeks Surface Mount Bulk MKF yes Active Vendor Undefined EAR99 2.5mm ROHS3 Compliant Lead Free Tin 5A No 2 2-SMD, Square End Block 2.54mm cURus Surface Mount 149.997327mg -55°C~85°C 0.276Lx0.100W x 0.100 H 7.00mmx2.54mmx2.54mm 125V 63V BAG 125V e3 WRAPAROUND CSA; UL ELECTRIC FUSE VERY FAST Fast Blow 4 J 125V Board Mount (Cartridge Style Excluded) 5ms 300A 4
0034.3109.PT 0034.3109.PT Schurter Inc. 0.0000
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0.00000000 24 Weeks Through Hole Bulk FST 5x20 yes Active Vendor Undefined Axial EAR99 5mm ROHS3 Compliant Lead Free Nickel 250V 160mA 5mm x 20mm (Axial) cURus Through Hole 1.479987g -55°C~125°C 0.213Diax0.886L 5.40mmx22.50mm 250V 8536.10.00.40 5.4mm x 22.5mm e3 Tin (Sn) Glass PIN WIRE CSA; IEC; UL ELECTRIC FUSE TIME LAG Slow Blow Cartridge, Glass 20ms 35A 0.23
2070.0014.11 2070.0014.11 Schurter Inc. 0.0000
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0.00000000 Surface Mount Bulk OSU 250 yes Obsolete Vendor Undefined EAR99 ROHS3 Compliant 630mA No 2 2-SMD, J-Lead 3.9mm cURus, VDE Surface Mount 350.003213mg -40°C~125°C 0.433Lx0.181W x 0.154 H 11.00mmx4.60mmx3.90mm 250V 250V 8536.10.00.40 BAG 11mm x 4.6mm x 3.9mm 250V e3 Tin (Sn) WRAPAROUND CSA; GR; IEC; ITU; TIA; VDE 11mm 4.6 mm ELECTRIC FUSE Fast Blow 250V Board Mount (Cartridge Style Excluded) 1ms 100A 0.07
PFSM.075.2 PFSM.075.2 Schurter Inc. 0.0000
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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) PFSM yes Active Vendor Undefined 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 30V 40A No 2 2-SMD 3.18mm cURus, TUV 3.18mm 700mOhm Surface Mount 419.998185mg -40°C~85°C 0.289Lx0.214W 7.36mmx5.44mm AEC-Q200 8533.40.80.70 TR, BLISTER 7.98mm x 5.44mm x 3.18mm 80A 30V Polymeric e3 Tin (Sn) WRAPAROUND DUAL ENDED TEMPERATURE SENSING 1.7W Brass 750mA 80A 300ms 1.5A 0.125 3.18mm 230mOhm 1Ohm
7030.3320 7030.3320 Schurter Inc. 0.0000
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0.00000000 download 35 Weeks Bulk D1TD yes Active Vendor Undefined Clip 5mm ROHS3 Compliant Nickel 1A No 2 5mm x 20mm UR Holder 1.400013g -40°C~70°C 0.197Diax0.787L 5.00mmx20.00mm 125V 220V BOX NO Glass END CAP ELECTRIC FUSE SUPER TIME LAG Slow Blow 9 J 220V 365mW Cartridge, Glass 30ms 60A AC 4kA DC 9
0034.4344 0034.4344 Schurter Inc. 0.0000
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0.00000000 download 13 Weeks Through Hole Tape & Reel (TR) Active Vendor Undefined 85°C -25°C ROHS3 Compliant 125V 2A Radial, Can Through Hole 360.010594mg 0.252Dia x 0.346 H 6.40mmx8.80mm 125V Thermoplastic 2A Fast Blow
0034.3768 0034.3768 Schurter Inc. 0.0000
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0.00000000 download 24 Weeks Holder, Surface Mount Bulk FSL 5x20 yes Active Vendor Undefined Clip EAR99 5.2mm ROHS3 Compliant Nickel 250V 250mA No 2 5mm x 20mm cULus Holder 1.000001g -40°C~85°C 0.205Diax0.787L 5.20mmx20.00mm 250V 250mA Glass END CAP CSA; UL ELECTRIC FUSE TIME LAG Slow Blow 250V 78mW Cartridge, Glass 5000ms 35A 0.29
TA45-ABFWR150C0-AZM02 TA45-ABFWR150C0-AZM02 Schurter Inc. 0.0000
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0.00000000 download TA45-2R Active Not Applicable 2 ROHS3 Compliant CSA C22.2 No 235, IEC60934, GB17701, UL1077 Panel Mount, Snap-In 60V 240V 15A Rocker None Thermal
3402.0004.24 3402.0004.24 Schurter Inc. 0.0000
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0.00000000 29 Weeks Surface Mount Thermoplastic Tape & Reel (TR) OMF 63 yes Active Vendor Undefined EAR99 3.1mm ROHS3 Compliant UL94 V-0 Lead Free Tin 100mA No 2 2-SMD, J-Lead 2.5908mm cURus Surface Mount 99.988768mg -55°C~125°C 0.291Lx0.122W x 0.102 H 7.40mmx3.10mmx2.60mm 63V 63V 8536.10.00.40 BLISTER TAPE AND REEL 63V e3 WRAPAROUND CCC; CSA; UL 7.4mm ELECTRIC FUSE VERY FAST Fast Blow 63V 180mW Board Mount (Cartridge Style Excluded) 10ms 50A 0.00067
TA45-ABFRL140C0-AZM02 TA45-ABFRL140C0-AZM02 Schurter Inc. 0.0000
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0.00000000 download TA45-2R Active Not Applicable 2 ROHS3 Compliant CSA C22.2 No 235, IEC60934, GB17701, UL1077 Panel Mount, Snap-In 60V 240V 14A Rocker None Thermal
TA45-ABFYM180C0-AZM10 TA45-ABFYM180C0-AZM10 Schurter Inc. 0.0000
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0.00000000 download TA45-2R Active Not Applicable 2 ROHS3 Compliant CSA C22.2 No 235, IEC60934, GB17701, UL1077 Panel Mount, Snap-In 60V 240V 18A Rocker None Thermal
TA45-ABFYF090C0-AZM10 TA45-ABFYF090C0-AZM10 Schurter Inc. 0.0000
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0.00000000 download TA45-2R Active Not Applicable 2 ROHS3 Compliant CSA C22.2 No 235, IEC60934, GB17701, UL1077 Panel Mount, Snap-In 60V 240V 9A Rocker None Thermal
TA45-ABFXHJ10C0-AZM10 TA45-ABFXHJ10C0-AZM10 Schurter Inc. 0.0000
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0.00000000 download TA45-2R Active Not Applicable 2 ROHS3 Compliant CSA C22.2 No 235, IEC60934, GB17701, UL1077 Panel Mount, Snap-In 60V 240V 1A Rocker None Thermal
3-110-085 3-110-085 Schurter Inc. 0.0000
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0.00000000 download 17 Weeks MGA-A Active Vendor Undefined ROHS3 Compliant 2-SMD, Square End Block cURus, UL Surface Mount -55°C~125°C 0.126Lx0.061W x 0.061 H 3.20mmx1.55mmx1.55mm 125V 3A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.09
8020.0772 8020.0772 Schurter Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined
0034.5233.TR 0034.5233.TR Schurter Inc. 0.0000
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0.00000000 download 16 Weeks Through Hole Tape & Reel (TR) FST 6.3x32 Active Vendor Undefined Clip 85°C -40°C 6.35mm 31.8mm ROHS3 Compliant Nickel 2.5A CSA, UL Holder 99.988768mg -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 250V Glass 2.5A Slow Blow Cartridge, Glass 100A 108
0001.2710.11 0001.2710.11 Schurter Inc. 0.0000
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0.00000000 20 Weeks Holder, Surface Mount Bulk SMD-SPT yes Active Vendor Undefined EAR99 5.2mm ROHS3 Compliant Lead Free Copper Gold 4A No 2 5mm x 20mm No SVHC CCC, cURus, VDE Holder 1.000001g -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 150V 250V 4A 8536.10.00.40 BAG 150V e4 4W Ceramic END CAP CSA; IEC; UL; VDE ELECTRIC FUSE TIME LAG Slow Blow 62 J 250V 4W Cartridge, Ceramic 4A 10ms 1.5kA 62.4
3402.0016.22 3402.0016.22 Schurter Inc. 0.0000
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0.00000000 29 Weeks Surface Mount Thermoplastic Tape & Reel (TR) OMF 63 yes Active Vendor Undefined EAR99 3.1mm ROHS3 Compliant UL94 V-0 Lead Free Tin 4A No 2 2-SMD, J-Lead 2.5908mm cURus Surface Mount 99.988768mg -55°C~125°C 0.291Lx0.122W x 0.102 H 7.40mmx3.10mmx2.60mm 63V 63V 8536.10.00.40 BLISTER TAPE AND REEL 63V e3 WRAPAROUND CCC; CSA; UL 7.4mm ELECTRIC FUSE VERY FAST Fast Blow 2 J 63V 560mW Board Mount (Cartridge Style Excluded) 10ms 50A 2.1
3403.0288.23 3403.0288.23 Schurter Inc. 0.0000
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0.00000000 download 29 Weeks Tape & Reel (TR) UMT-H Active Vendor Undefined ROHS3 Compliant 2-SMD, Square End Block No SVHC cURus Surface Mount -55°C~125°C 0.606Lx0.211W x 0.211 H 15.40mmx5.35mmx5.35mm 72V 250V 25A Slow Blow Board Mount (Cartridge Style Excluded) 25A 100A AC 500A DC 1170
0034.3428 0034.3428 Schurter Inc. 0.0000
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0.00000000 download 28 Weeks Bulk FST 6.3x32 yes Active Vendor Undefined Clip EAR99 6.35mm ROHS3 Compliant Lead Free Nickel 250V 12.5A No 2 3AB, 3AG, 1/4 x 1-1/4 CE Holder 949.99252mg -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 250V 12.5A BOX 6.35mm x 31.8mm NO Glass END CAP CSA ELECTRIC FUSE TIME LAG 31.8mm Slow Blow 1070 J 250V Cartridge, Glass 300ms 125A 1070
3403.0014.11 3403.0014.11 Schurter Inc. 0.0000
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0.00000000 18 Weeks Surface Mount Thermoplastic Bulk OMF 250 yes Active Vendor Undefined EAR99 4.6mm ROHS3 Compliant UL94 V-0 Tin 630mA No 2 2-SMD, J-Lead 3.9116mm cURus, VDE Surface Mount 350.003213mg -55°C~125°C 0.433Lx0.181W x 0.154 H 11.00mmx4.60mmx3.90mm 250V 250V 8536.10.00.40 BAG 11mm x 4.6mm x 3.9mm 250V e3 WRAPAROUND CCC; CSA; IEC; UL; UMF; VDE 11mm ELECTRIC FUSE VERY FAST Fast Blow 250V 230mW Board Mount (Cartridge Style Excluded) 1ms 100A 0.07
3403.0018.11 3403.0018.11 Schurter Inc. 0.0000
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0.00000000 18 Weeks Surface Mount Thermoplastic Bulk OMF 250 yes Active Vendor Undefined EAR99 4.6mm ROHS3 Compliant UL94 V-0 Tin 1.6A No 2 2-SMD, J-Lead 3.9116mm cURus, VDE Surface Mount 350.003213mg -55°C~125°C 0.433Lx0.181W x 0.154 H 11.00mmx4.60mmx3.90mm 250V 250V 8536.10.00.40 BAG 11mm x 4.6mm x 3.9mm 250V e3 WRAPAROUND CCC; CSA; IEC; UL; UMF; VDE 11mm ELECTRIC FUSE VERY FAST Fast Blow 250V 490mW Board Mount (Cartridge Style Excluded) 1ms 100A 0.84
0001.2539 0001.2539 Schurter Inc. 0.0000
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0.00000000 download 18 Weeks Glass Bulk SPT 6.3x32 yes Active Vendor Undefined Clip EAR99 6.35mm ROHS3 Compliant Lead Free Nickel 32A No 2 3AB, 3AG, 1/4 x 1-1/4 cURus Holder 2.449994g -40°C~85°C 0.250Diax1.252L 6.35mmx31.80mm 48V 150V 32A BOX 6.35mm x 31.8mm NO END CAP CUL; UL ELECTRIC FUSE TIME LAG 31.8mm Slow Blow 2600 J 150V 8.6W Cartridge, Ceramic 3600000ms 1kA AC 20kA DC 2600 H
7010.9523.55 7010.9523.55 Schurter Inc. 0.0000
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0.00000000 download 50 Weeks Surface Mount Ceramic Tape & Reel (TR) MKT yes Active Vendor Undefined EAR99 2.54mm ROHS3 Compliant Tin 15A No 2 2-SMD, Square End Block 2.54mm cURus Surface Mount 99.988768mg -55°C~85°C 0.276Lx0.100W x 0.100 H 7.00mmx2.54mmx2.54mm 65V 65V 8536.10.00.40 TAPE AND REEL 65V e3 END CAP CSA; IEC; UL 7mm ELECTRIC FUSE TIME LAG Slow Blow 360 J 65V 1.7W Board Mount (Cartridge Style Excluded) 10ms 150A 360
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