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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 Published Series Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Diameter Length RoHS Status Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Max Supply Voltage (DC) Height Seated (Max) Ratings Voltage - Rated AC HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Terminal Shape Reference Standard Body Length or Diameter Rated Current Circuit Protection Type Body Height Feature Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Number of Circuits Response Time Joule Integral-Nom Max Voltage Rating (AC) Applications Lead Spacing Max Surge Current Varistor Voltage Power Dissipation Energy Hold Current Fuse Type Current - Max Voltage - Max Time to Trip Trip Current Fuse 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) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
TR2-S505-V-2-R TR2-S505-V-2-R Eaton - Electronics Division 0.0000
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0.00000000 download Through Hole Bulk 2011 S505 Obsolete 1 (Unlimited) 21.1074mm RoHS Compliant 2A 5mm x 20mm (Axial) BSI, CCC/CQC, CSA, cURus, IMQ, KC, PSE/JET, SEMKO, VDE 54.5mOhm Through Hole 0.218Diax0.831L 5.54mmx21.10mm 250V 2A Slow Blow Cartridge, Ceramic 1.5kA 9.6 0.0545Ohms
CB61F7A-TR2 CB61F7A-TR2 Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2012 CB61F Active 1 (Unlimited) 6.096mm RoHS Compliant 125V 7A 2 2-SMD, Square End Block 2.5654mm 2.5654mm cULus, PSE 9mOhm Surface Mount 992.233309μg 0.240Lx0.101W x 0.101 H 6.10mmx2.57mmx2.57mm 125V 125V 7A Fast Blow Board Mount (Cartridge Style Excluded) 100A AC 300A DC 15.6 0.009Ohms
GBA-1/2 GBA-1/2 Eaton - Electronics Division 0.0000
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0.00000000 8 Weeks Bulk 2012 GBA Active 1 (Unlimited) Non-RoHS Compliant Cylindrical, Alarm Indicating CE, CSA, UL Holder 0.252Diax1.268L 6.40mmx32.20mm 125V Indicating 500mA Fast Blow Electrical, Industrial Cartridge 10kA
BK/ABC-1-1/2 BK/ABC-1-1/2 Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Bulk 2001 ABC Obsolete 1 (Unlimited) Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 125V 250V 1.5A Fast Blow Cartridge, Ceramic 100A AC 10kA DC 2.9 0.1175Ohms
BK/C520-3.5-R BK/C520-3.5-R Eaton - Electronics Division 0.0000
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0.00000000 13 Weeks Bulk C520 Active 1 (Unlimited) RoHS Compliant 2AG, 5mm x 15mm CSA, UL Holder 0.205Diax0.570L 5.20mmx14.48mm 250V 3.5A Fast Blow Cartridge, Glass 100A 9.7 0.032Ohms
MLVA06V09C210-R MLVA06V09C210-R Eaton - Electronics Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) Surface Mount -40°C~85°C TA 9V 210pF @ 1MHz 1608 0603 1 7V 30A 16.5V 0.10J 21.5V 11.5V 16.5V 7V 30A 9V
MDM-3/4 MDM-3/4 Eaton - Electronics Division 0.0000
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0.00000000 12 Weeks Active 1 (Unlimited) RoHS Compliant
GDB-5A GDB-5A Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks 2001 GDB Active Not Applicable 5mm x 20mm VDE, UR Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 5A Fast Blow Cartridge, Glass 50A 42 0.014Ohms
BK/GMA-1-R BK/GMA-1-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk 2007 GMA Active 1 (Unlimited) RoHS Compliant 5mm x 20mm CSA, PSE, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 1A Fast Blow Cartridge, Glass 35A 0.48 0.163Ohms
PTS18128V110 PTS18128V110 Eaton - Electronics Division 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2011 PolyTron™, PTS1812 Active 2A (4 Weeks) 2 SMD/SMT 85°C -40°C 8V 4.73mm RoHS Compliant No 1812 (4532 Metric), Concave No SVHC 680μm 3.41mm cURus, TUV 210mOhm Surface Mount 453.59237mg -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8V 8V 100A 8V Polymeric 4532 1812 800mW 1.1A 100A 8V 300ms 2.2A 1.1A 0.027 0.68mm 40mOhms 210mOhms 2.2A
BK/MDM-1-1/4 BK/MDM-1-1/4 Eaton - Electronics Division 0.0000
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0.00000000 13 Weeks Bulk MDM Active 1 (Unlimited) Clip RoHS Compliant 1.25A Cartridge Holder 453.59237mg 250V 1.25A Slow Blow Cartridge, Glass
PTSA181230V020 PTSA181230V020 Eaton - Electronics Division 0.0000
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0.00000000 PTSA1812 1812 (4532 Metric), Concave UL Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.178" L x 0.126" W (4.53mm x 3.20mm) AEC-Q200 - - 10 A 30V 20 ms 200 mA 0.039" (1.00mm) 600 mOhms 5 Ohms 400 mA
PTR016V1500-TR PTR016V1500-TR Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 PolyTron™, PTR016V Active 1 (Unlimited) Radial 85°C -40°C 16V 25.1mm RoHS Compliant No Radial, Disc 10mm 29mm 3.1mm cURus, TUV 5mOhm Through Hole 453.59237mg -40°C~85°C 0.989Lx0.122W 25.10mmx3.10mm 16V 1.142 29.00mm 100A 16V Polymeric 0.394 10.00mm 4.6W 15A 100A 16V 10s 25.5A 15A 2mOhms 7mOhms 25.5A
BK1-S505H-10-R BK1-S505H-10-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Holder, Through Hole Ceramic Bulk 2011 S505H Active Not Applicable Clip 85°C -40°C 5.2mm 19.9898mm RoHS Compliant Silver 600V 10A 2 5mm x 20mm Unknown CQC, cULus, PSE/JET, TUV 6mOhm Holder 1.09999g -40°C~85°C 0.205Diax0.787L 5.20mmx20.00mm 400V 250V 400V 10A Slow Blow Cartridge, Ceramic 10A 1.5kA 349.5 0.006Ohms
PTS18128V160 PTS18128V160 Eaton - Electronics Division 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2011 PolyTron™, PTS1812 Active 2A (4 Weeks) 2 SMD/SMT 85°C -40°C 8V 4.73mm RoHS Compliant No 1812 (4532 Metric), Concave No SVHC 680μm 3.41mm cURus, TUV 100mOhm Surface Mount 453.59237mg -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8V 8V 100A 8V Polymeric 4532 1812 800mW 1.6A 100A 8V 1s 3.2A 1.6A 0.027 0.68mm 30mOhms 100mOhms 3.2A
C310T-6-3-R-TRS C310T-6-3-R-TRS Eaton - Electronics Division 0.0000
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0.00000000 download Tape & Reel (TR) 2010 C310T Obsolete Not Applicable Cartridge, Non-Standard (Axial) CQC, cURus, KTL, TUV Through Hole 0.157Diax0.453L 4.00mmx11.50mm 250V 6.3A Slow Blow Cartridge, Ceramic 63A 6.54 163.6mOhms
PTR030V0800-BK1 PTR030V0800-BK1 Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Bulk 2011 PolyTron™, PTR030V Active 1 (Unlimited) Radial 85°C -40°C 21.6mm RoHS Compliant No Radial, Disc 10mm 29.2mm 3mm cURus, TUV 13mOhm Through Hole 453.59237mg -40°C~85°C 0.850Lx0.118W 21.60mmx3.00mm 1.327 33.70mm 100A 30V Polymeric 0.394 10.00mm 4W 8A 100A 30V 18.8s 16A 8A 5mOhms 20mOhms 16A
TR/PCB-3-R TR/PCB-3-R Eaton - Electronics Division 7.7417
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0.00000000 download 9 Weeks Tape & Reel (TR) 2010 PC-Tron® Active 1 (Unlimited) RoHS Compliant Radial, Box CSA, UL Through Hole 0.350Lx0.184W x 0.345 H 8.89mmx4.67mmx8.76mm 450V 250V 3A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 4.4kA DC 0.75
MDQ-V-1/4 MDQ-V-1/4 Eaton - Electronics Division 0.0000
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0.00000000 12 Weeks 2008 Active 1 (Unlimited) RoHS Compliant
BK/GLQ-10 BK/GLQ-10 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Bulk 2002 GLQ Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 300V 10A Fast Blow Electrical, Industrial Cartridge 10kA
PTR030V0300-35K PTR030V0300-35K Eaton - Electronics Division 0.0000
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0.00000000 * Eaton - Electronics Division
GBA-5 GBA-5 Eaton - Electronics Division 0.0000
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0.00000000 8 Weeks Bulk 2012 GBA Active Cylindrical, Alarm Indicator, 3AG, 1/4 x 1 1/4 CE, CSA, UR Holder 0.252Diax1.268L 6.40mmx32.20mm 125V Indicating 5A Fast Blow Electrical, Industrial Indicating Fuse 10kA
MDL-1-6/10-R MDL-1-6/10-R Eaton - Electronics Division 2.9660
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0.00000000 12 Weeks Bulk MDL Active Not Applicable RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 1.6A Slow Blow Cartridge, Glass
BK/GBB-17-1/2-R BK/GBB-17-1/2-R Eaton - Electronics Division 0.0000
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0.00000000 13 Weeks Bulk 2009 GBB Active 1 (Unlimited) RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UR Holder 0.250Diax1.250L 6.35mmx31.75mm 125V 250V 17.5A Fast Blow Cartridge, Ceramic 10kA
BK/C518-5A BK/C518-5A Eaton - Electronics Division 0.0000
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0.00000000 download Bulk 2009 C518 Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 2AG, 5mm x 15mm (Axial) unknown CSA, UL Through Hole 0.217Diax0.598L 5.50mmx15.20mm 250V 8536.10.00.40 BOX 5.5mm x 15.2mm e0 TIN LEAD NO PIN WIRE CSA; UL 5.5mm 5A ELECTRIC FUSE 15.2mm 5A Fast Blow 13 J Cartridge, Glass 200A 22.4 0.018Ohm
GDB-63MA GDB-63MA Eaton - Electronics Division 0.0000
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0.00000000 11 Weeks 2009 GDB Active Not Applicable 5mm x 20mm Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 63mA Fast Blow Cartridge, Glass 35A 0.00057 12.5Ohms
MDQ-1 MDQ-1 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks 2008 Active 1 (Unlimited) RoHS Compliant
SR-5F-1A-BK SR-5F-1A-BK Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk 2007 SR-5F Active Not Applicable RoHS Compliant Radial, Can, Vertical cULus, PSE Through Hole -40°C~125°C 0.335Dia x 0.319 H 8.50mmx8.10mm 250V 1A Fast Blow Board Mount (Cartridge Style Excluded) 50A 2.6 0.171Ohms
TR/3216FF6.5-R TR/3216FF6.5-R Eaton - Electronics Division 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) Chip 3216FF Active 1 (Unlimited) RoHS Compliant 1206 (3216 Metric) CSA, UL Surface Mount -55°C~125°C 0.126Lx0.063W x 0.035 H 3.20mmx1.60mmx0.89mm 32V 32V 6.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A 2.294 0.0086Ohms
BK/GMD-V-2-R BK/GMD-V-2-R Eaton - Electronics Division 0.0000
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0.00000000 13 Weeks Bulk 2009 GMD Active 1 (Unlimited) RoHS Compliant 5mm x 20mm (Axial) CSA, PSE/JET, UL Through Hole 0.218Diax0.831L 5.54mmx21.10mm 250V 2A Slow Blow Cartridge, Glass 100A 42 0.107Ohms
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