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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 Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Lead Pitch Height Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Voltage - Rated AC Current HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Surface Mount Subcategory Body Material Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Body Breadth Circuit Protection Type Blow Characteristic Current Rating (Amps) Response Time Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Hold Current Fuse Type Actuator Type Current - Max Voltage - Max Time to Trip Trip Current Pre-arcing Time-Min Illumination Illumination Voltage (Nominal) Current - Hold (Ih) (Max) Breaking Capacity @ Rated Voltage Melting I2t Breaker Type DC Cold Resistance Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max)
0034.3118.PT 0034.3118.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 1.25A No 2 5mm x 20mm (Axial) cURus Through Hole 1.479987g -55°C~125°C 0.213Diax0.886L 5.40mmx22.50mm 250V 8536.10.00.40 e3 Tin (Sn) Glass PIN WIRE CSA; IEC; UL ELECTRIC FUSE TIME LAG Slow Blow 5 J 250V Cartridge, Glass 35A 5.5
4435.0273 4435.0273 Schurter Inc. 0.0000
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0.00000000 download 15 Weeks Snap in TA35 Active Vendor Undefined 2 ROHS3 Compliant 12A No Panel Mount 31.3g 60V 60V 12A Rocker Blue 240V Thermal
TA45-ABFYL100C0-AZM13 TA45-ABFYL100C0-AZM13 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 10A Rocker None Thermal
TA45-ABFXLJ10C0-AZM13 TA45-ABFXLJ10C0-AZM13 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
3403.0119.24 3403.0119.24 Schurter Inc. 0.0000
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0.00000000 18 Weeks Surface Mount Thermoplastic Tape & Reel (TR) OMT yes Active Vendor Undefined EAR99 4.6mm ROHS3 Compliant Tin 2A No 2 2-SMD, J-Lead 3.9mm cURus Surface Mount 350.003213mg -55°C~125°C 0.433Lx0.181W x 0.154 H 11.00mmx4.60mmx3.90mm 125V 250V BLISTER TAPE AND REEL e3 WRAPAROUND CCC; CSA; UL 11mm ELECTRIC FUSE TIME LAG Slow Blow 4 J 250V 138mW Board Mount (Cartridge Style Excluded) 5ms 50A 4
0034.2523 0034.2523 Schurter Inc. 0.0000
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0.00000000 9 Weeks Bulk FSM 5x20 yes Active Vendor Undefined Clip EAR99 5.2mm ROHS3 Compliant Lead Free Nickel 5A No 2 5mm x 20mm Holder 1.130012g -40°C~85°C 0.205Diax0.787L 5.20mmx20.00mm 125V 250V 5A BOX NO Ceramic END CAP DIN ELECTRIC FUSE MEDIUM TIME LAG Medium Blow 52 J 250V 1.4W Cartridge, Ceramic 5ms 1kA 52.5
TA45-ABFYT100C0-AZM13 TA45-ABFYT100C0-AZM13 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 10A Rocker None Thermal
TA45-ABFXTJ14C0-AZM12 TA45-ABFXTJ14C0-AZM12 Schurter Inc. 0.0000
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Min: 1

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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 1.4A Rocker None Thermal
PFLR.550 PFLR.550 Schurter Inc. 0.0000
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0.00000000 download Bulk PFLR Obsolete Vendor Undefined 2 ROHS3 Compliant Lead Free No 0.009 TO 0.019 OHM AT 23 DEGREE Strap CSA, TUV, UL User Defined -45°C~85°C 1.417Lx0.283W 36.00mmx7.20mm 100A Polymeric YES FLAT SURFACE MOUNT AXIAL OVERLOAD PROTECTION 10V 2.8W 5.5A 100A 10V 5s 10.5A 9mOhm 22mOhm
PFRX.135.2 PFRX.135.2 Schurter Inc. 0.0000
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0.00000000 download Tape & Reel (TR) PFRX yes Obsolete Not Applicable 2 Radial EAR99 14.5mm ROHS3 Compliant Lead Free 40A 0.12 TO 0.19 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UR 190mOhm Through Hole 289.987272mg -40°C~85°C 0.571Dia x 0.122 T 14.50mmx3.10mm 0.772 19.60mm 8533.40.80.70 TR 40A Polymeric e2 Tin/Silver (Sn/Ag) NO Non-linear Resistors WIRE 1.7W TEMPERATURE SENSING 0.201 5.10mm 60V 1.35A 60V 9.6s 2.7A 1.35A 120mOhm 300mOhm
PFRA.020.2 PFRA.020.2 Schurter Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) PFRA yes Active Vendor Undefined 2 Radial EAR99 7.4mm ROHS3 Compliant Lead Free 40A No 1.5 TO 2.84 OHMS AT 23 DEG CEL Radial, Disc 5.8mm cURus, TUV 4.4Ohm Through Hole 130.010913mg -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm 8533.40.80.70 TR 7.4mm x 3.1mm x 12.7mm 40A 60V Polymeric e3 Tin (Sn) NO WIRE TEMPERATURE SENSING 0.201 5.10mm 400mW 200mA 2.2s 400mA 200mA 1.5Ohm 4.4Ohm
PFRA.075.3 PFRA.075.3 Schurter Inc. 0.0000
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0.00000000 download Tape & Box (TB) PFRA Obsolete Not Applicable 2 Radial EAR99 ROHS3 Compliant Lead Free 40A 0.18 TO 0.4 OHMS AT 23 DEG CEL Radial, Disc 5.8mm CSA, TUV, UL 600mOhm Through Hole 350.003213mg -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.630 16.00mm 8533.40.80.70 AMMO PACK 40A Polymeric NO WIRE 0.9W OVERLOAD PROTECTION 0.201 5.10mm 60V 750mA 60V 6.3s 1.5A 750mA 180mOhm 600mOhm
TA45-ABFRTJ01C0-AZM14 TA45-ABFRTJ01C0-AZM14 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 100mA Rocker None Thermal
TA45-ABFYL170C0-AZM10 TA45-ABFYL170C0-AZM10 Schurter Inc. 0.0000
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Min: 1

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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 17A Rocker None Thermal
4420.0728 4420.0728 Schurter Inc. 0.0000
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0.00000000 download AS168XAC2 Obsolete Vendor Undefined Screw 60°C -20°C 2 ROHS3 Compliant Lead Free 5A CSA C22.2 No 14, CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077, UL508 DIN Rail 259.999997g 65V 480V 5A Lever Thermal Magnetic
TA45-ABFBS110C0-AZM02 TA45-ABFBS110C0-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 11A Rocker None Thermal
TA45-ABFGS120C0 TA45-ABFGS120C0 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 12A Rocker None Thermal
TA45-ABFGT045C0-AZM13 TA45-ABFGT045C0-AZM13 Schurter Inc. 0.0000
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Min: 1

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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 4.5A Rocker None Thermal
TA45-ABFBL140C0-AZM14 TA45-ABFBL140C0-AZM14 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-ABFRHJ01C0-AZM10 TA45-ABFRHJ01C0-AZM10 Schurter Inc. 0.0000
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Min: 1

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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 100mA Rocker None Thermal
PFRX.185.2 PFRX.185.2 Schurter Inc. 0.0000
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0.00000000 download Tape & Reel (TR) PFRX Obsolete Not Applicable 2 Radial EAR99 17.8mm ROHS3 Compliant Lead Free 40A No 0.08 TO 0.12 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UR 120mOhm Through Hole 480.014126mg -40°C~85°C 0.701Dia x 0.122 T 17.80mmx3.10mm 0.902 22.90mm 8533.40.80.70 TR 40A 60V Polymeric e3 Tin (Sn) NO WIRE TEMPERATURE SENSING 0.201 5.10mm 2.1W 1.85A 12.6s 3.7A 1.85A 80mOhm 190mOhm
TA45-ABFBH040C0 TA45-ABFBH040C0 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 4A Rocker None Thermal
TA45-ABFRRJ09C0-AZM11 TA45-ABFRRJ09C0-AZM11 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 900mA Rocker None Thermal
TA45-ABFRRJ07C0-AZM11 TA45-ABFRRJ07C0-AZM11 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 700mA Rocker None Thermal
3404.0006.22 3404.0006.22 Schurter Inc. 0.0000
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0.00000000 29 Weeks Surface Mount Thermoplastic Tape & Reel (TR) OMF 125 yes Active Vendor Undefined EAR99 3.1mm ROHS3 Compliant Tin 250mA No 2 2-SMD, J-Lead 2.5908mm cURus Surface Mount 80.002354mg -55°C~125°C 0.291Lx0.122W x 0.102 H 7.40mmx3.10mmx2.60mm 125V 125V 8536.10.00.40 BLISTER TAPE AND REEL 125V e3 WRAPAROUND CCC; CSA; CUL; UL 7.4mm ELECTRIC FUSE VERY FAST Fast Blow 125V 250mW Board Mount (Cartridge Style Excluded) 10ms 100A 0.0058
0034.5047.PT 0034.5047.PT Schurter Inc. 0.0000
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0.00000000 download Through Hole Bulk FTT 5x20 Obsolete Vendor Undefined Axial 5.2mm 20mm ROHS3 Compliant Lead Free 2.5A 5mm x 20mm (Axial) cULus Through Hole 1.559989g -40°C~85°C 250V Slow Blow Cartridge, Glass 35A 258
8020.0766 8020.0766 Schurter Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined
3413.0329.26 3413.0329.26 Schurter Inc. 0.0000
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Min: 1

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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) UST 1206 yes Active Vendor Undefined EAR99 ROHS3 Compliant Tin 12A No 2 1206 (3216 Metric) 609.6μm cURus 4.3mOhm Surface Mount 10.007382mg -55°C~90°C 0.126Lx0.063W x 0.024 H 3.20mmx1.60mmx0.60mm 63V 32V 8536.10.00.40 BLISTER TAPE AND REEL 63V NICKEL/GOLD WRAPAROUND CSA; UL 1.6 mm ELECTRIC FUSE Slow Blow 33 J 32V Board Mount (Cartridge Style Excluded) 10ms 100A 33 0.0043Ohm
TA45-ABFGRJ01C0-AZM01 TA45-ABFGRJ01C0-AZM01 Schurter Inc. 0.0000
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Min: 1

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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 100mA Rocker None Thermal
TA45-ABFYHJ28C0-AZM03 TA45-ABFYHJ28C0-AZM03 Schurter Inc. 0.0000
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Min: 1

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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 2.8A Rocker None Thermal
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