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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 Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Depth Operating Supply Voltage RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Approval Agency Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings HTS Code Packing Method Physical Dimension Max Current Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Direction Surface Mount JESD-30 Code Number of Channels Subcategory Ambient Temperature Range High Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Response Time Leakage Current Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Thermistor Application Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Width - Tab Terminal Material Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Forward Voltage-Max Hold Current Fuse Type Current - Max Voltage - Max Clamping Voltage-Max Time to Trip Trip Current Fuse Current Power Line Protection Voltage - Breakdown (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) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels
MF-USML450/6-2 MF-USML450/6-2 Bourns Inc. 0.6961
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric 50A 6V 2s 4.5A 0.047 1.20mm 2mOhm 14mOhm 9A
5.0SMDJ30CA-QH 5.0SMDJ30CA-QH Bourns Inc. 0.0000
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PTVS1-086C-H PTVS1-086C-H Bourns Inc. 0.0000
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0.00000000 PTVS 2-SMD, No Lead Bourns Inc. Surface Mount -55°C ~ 125°C (TA) Zener - General Purpose 2-DFN (8x6) No 96V - 1000A (1kA) (8/20μs) 99V (Typ) 86V 1
5.0SMDJ130A-QH 5.0SMDJ130A-QH Bourns Inc. 2.6231
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 5000W Automotive, Telecom 151.5V 2μA 6.5W 5V 209V No 144V 5000W 5kW 24A 209V 130V 1
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 58V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 1 SILICON 1 5μA General Purpose 4.3A Single 64.4V 58V 5μA 400W 1mA 64.4V Yes 93.6V 4.3A 5W No 93.6V 1
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CD214C-T43ALF CD214C-T43ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 43V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Unidirectional SILICON 1 400W 5μA General Purpose 21.6A Single 47.8V 43V 5μA 1.5kW 1mA 47.8V Yes 69.4V 21.6A 5W No 1500W 1.5kW 69.4V 1
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5.0SMDJ64CA-QH 5.0SMDJ64CA-QH Bourns Inc. 2.7180
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MF-NSML175-2 MF-NSML175-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML Active 2A (4 Weeks) EAR99 ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm 6V 8533.40.80.70 Polymeric e4 Gold (Au) - with Nickel (Ni) barrier MF-NSML 1.75A 50A 500ms 3.5A 0.024 0.60mm 5mOhm 30mOhm 3.5A
SF-2923HC50C-2 SF-2923HC50C-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2923HC-C Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 250% RATED CURRENT 2-SMD, J-Lead UL Surface Mount -55°C~125°C 0.287Lx0.228W x 0.157 H 7.30mmx5.80mmx4.00mm 60V TR, 13 INCH 7.3mm x 5.8mm x 4mm SF-2923 YES J BEND UL 7.3mm 5.8 mm 50A ELECTRIC FUSE 4mm 50A Fast Blow 1750 J Board Mount (Cartridge Style Excluded) 300A 1750 0.0007Ohm
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2008 Multifuse®, MF-SMDF yes Active 1 (Unlimited) 2 SMD/SMT 15V ROHS3 Compliant Lead Free 15V 1.5A No 2018 (5045 Metric), Concave No SVHC 850μm cURus, TUV 170mOhm Surface Mount -40°C~85°C 0.200Lx0.180W 5.08mmx4.58mm 15V TR, 13 INCH 40A Polymeric e4 MF-SMDF ONE SURFACE 5045 2018 DUAL ENDED OVERLOAD PROTECTION 1.1W Gold 1.5A 800ms 3A 0.033 0.85mm 50mOhm 170mOhm
CMF-SDP50A-15-2 CMF-SDP50A-15-2 Bourns Inc. 0.0000
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0.00000000 CMF-SDP 4-SMD Cube - Bourns Inc. Surface Mount -40°C ~ 125°C 0.344" L x 0.283" W (8.75mm x 7.20mm) - Ceramic - 2.5 A 230V 200 ms 90 mA 0.402" (10.20mm) 1 Ohms 50 Ohms 190 mA
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2005 Multifuse®, MF-NSMF yes Active 1 (Unlimited) 2 SMD/SMT EAR99 13.2V ROHS3 Compliant Lead Free Gold 13.2V 500mA No 1206 (3216 Metric), Concave No SVHC 850μm cURus, TUV 700mOhm Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm 13.2V AEC-Q200 8533.40.80.70 TR, 7 INCH 100A Polymeric e4 MF-NSMF 85°C 400mW WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 400mW 250μm 500mA 100ms 1A 0.033 0.85mm 150mOhm 700mOhm
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