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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 Max Operating Temperature Min Operating Temperature Accessory Type Diameter Length RoHS Status Lead Free Contact Material Current Rating Radiation Hardening Number of Pins Package / Case Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings Voltage - Rated AC Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency Surface Mount Terminal Pitch Terminal Shape Reference Standard Circuit Protection Type Blow Characteristic Fuse Size Body Height Termination Style Voltage Current Rating (Amps) Number of Circuits Response Time Max Voltage Rating (AC) Lead Diameter Applications Lead Spacing Power Dissipation Supplier Device Package Contact Finish Hold Current Fuse Type Current - Max Voltage - Max Time to Trip Trip Current Power Line Protection Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fuseholder Type 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
BK/MDL-V-3 BK/MDL-V-3 Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Through Hole Bulk MDL yes Active Not Applicable Axial EAR99 6.76mm Non-RoHS Compliant Contains Lead 3A No 2 3AB, 3AG, 1/4 x 1-1/4 (Axial) CSA, UL 57mOhm Through Hole 2.799997g 0.266Diax1.292L 6.76mmx32.82mm 250V 250V PIN WIRE ELECTRIC FUSE TIME LAG Slow Blow 250V Cartridge, Glass 100A 67.5 0.067Ohm
BO1-04BF BO1-04BF Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks 2016 Active 1 (Unlimited) Cap (Cover) RoHS Compliant
PTR030V0300-BK PTR030V0300-BK Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Through Hole Bulk 2011 PolyTron™, PTR030V Active 1 (Unlimited) 2 Radial 85°C -40°C 11.4mm RoHS Compliant No Radial, Disc 5mm 17.3mm 3mm cURus, TUV 50mOhm Through Hole 453.59237mg -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.681 17.30mm 40A 30V Polymeric 5mm 800 μm 0.197 5.00mm 2W 3A 40A 30V 10.8s 6A 3A 20mOhms 80mOhms 6A
BK8/ABC-10-R BK8/ABC-10-R Eaton - Electronics Division 0.0000
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0.00000000 download Bulk 2013 ABC Obsolete 1 (Unlimited) 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 125V 250V 10A Fast Blow Cartridge, Ceramic 200A AC 10kA DC 208.8 0.011Ohms
S505-1.25-R S505-1.25-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk S505 Active 1 (Unlimited) RoHS Compliant 5mm x 20mm BSI, CCC/CQC, CSA, cULus, IMQ, KC, PSE/JET, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 1.25A Slow Blow Cartridge, Ceramic 1.5kA 2.22 0.1075Ohms
BK/S-8301-10 BK/S-8301-10 Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks 2003 S-8000 Obsolete 1 (Unlimited) Non-RoHS Compliant Spring Bronze Chassis Mount 1/4Dia x 1 1/4L 6.35mmx32mm Screw Terminal 300V 30A 10 Tin-Lead Cartridge Block
SMFE10A SMFE10A Eaton - Electronics Division 0.0000
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0.00000000 SMFE SOD-123F Eaton - Electronics Division Surface Mount -55°C ~ 150°C (TJ) Zener - Telecom SOD-123FL No 11.1V 200W 11.8A 17V 10V 1
PTS06039V016 PTS06039V016 Eaton - Electronics Division 0.0000
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0.00000000 PTS0603 0603 (1608 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.065" L x 0.031" W (1.65mm x 0.80mm) - - - 4 A 9V 1 s 160 mA 0.031" (0.80mm) 400 mOhms 5 Ohms 400 mA
3833-6 3833-6 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Active 1 (Unlimited) RoHS Compliant
BK/MDA-6-1/4 BK/MDA-6-1/4 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Bulk 2007 MDA no Obsolete 1 (Unlimited) Clip EAR99 6.35mm Non-RoHS Compliant Contains Lead 6.25A No 2 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 2.799997g 0.250Diax1.250L 6.35mmx31.75mm 250V 250V 6.35mm x 31.75mm NO END CAP CE ELECTRIC FUSE TIME DELAY 31.75mm Slow Blow 250V Cartridge, Ceramic
BK/ABC-6 BK/ABC-6 Eaton - Electronics Division 0.0000
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0.00000000 download 5 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 6A Fast Blow Cartridge, Ceramic 200A AC 10kA DC 31.6 0.02315Ohms
PTSLR08058V380 PTSLR08058V380 Eaton - Electronics Division 0.0000
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0.00000000 PTSLR0805 0805 (2012 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.098" L x 0.063" W (2.50mm x 1.60mm) - - - 50 A 8V 60 s 3.8 A 0.039" (1.00mm) 2 mOhms 16 mOhms 7.6 A
MDQ-V-10 MDQ-V-10 Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2008 MDQ Active 1 (Unlimited) Axial 6.76mm 32.8168mm RoHS Compliant 10A 2 3AB, 3AG, 1/4 x 1-1/4 (Axial) CSA, UL 7.2mOhm Through Hole 2.799997g 0.266Diax1.292L 6.76mmx32.82mm 32V 10A Slow Blow Cartridge, Glass 1kA 0.0072Ohms
PTSA181216V150 PTSA181216V150 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 - - 40 A 16V 500 ms 1.5 A 0.067" (1.70mm) 30 mOhms 120 mOhms 3 A
SR-5H-1.6A-APH SR-5H-1.6A-APH Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Through Hole Tape & Box (TB) SR-5H Active Not Applicable Radial 8.6mm Non-RoHS Compliant 1.6A Radial, Can, Vertical 9.1948mm CCC, cURus, KC, PSE, SEMKO, VDE 43mOhm Through Hole 453.59237mg 0.335Dia x 0.362 H 8.50mmx9.20mm 250V 1.6A Slow Blow Board Mount (Cartridge Style Excluded) 100A 24 0.043Ohms
BK-S505-V-10RL4 BK-S505-V-10RL4 Eaton - Electronics Division 0.0000
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0.00000000 download Bulk 2011 S505 Obsolete 1 (Unlimited) RoHS Compliant 10A 5mm x 20mm (Axial) BSI, CQC, CSA, cURus, IMQ, KC, PSE/JET, SEMKO, VDE 6.1mOhm Through Hole 0.218Diax0.831L 5.54mmx21.10mm 250V Slow Blow Cartridge, Ceramic 1.5kA 397 0.0061Ohm
BK/PCH-3/4 BK/PCH-3/4 Eaton - Electronics Division 0.0000
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0.00000000 download Bulk 2010 PC-Tron® Obsolete 1 (Unlimited) Non-RoHS Compliant Radial, Box CSA, UL Through Hole 0.350Lx0.184W x 0.345 H 8.89mmx4.67mmx8.76mm 450V 250V 750mA Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 5.9kA DC 0.016
SMDJE13CAH SMDJE13CAH Eaton - Electronics Division 0.0000
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0.00000000 Automotive, AEC-Q101, SMDJExxH DO-214AB, SMC Eaton - Electronics Division Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive, Telecom SMC No 14.4V 3000W (3kW) 139.5A 21.5V 13V 1
PCB-1/2-R PCB-1/2-R Eaton - Electronics Division 0.0000
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0.00000000 download 17 Weeks Bulk 1999 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 500mA Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 5.9kA DC 0.006
BK1-H15-V-1-B BK1-H15-V-1-B Eaton - Electronics Division 0.0000
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0.00000000 download 15 Weeks H15 Active Fuse Holder Body
BO3-07 BO3-07 Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Holder Bulk 2016 Active 1 (Unlimited) Cap (Cover) RoHS Compliant 453.59237mg
BK/GMF-5 BK/GMF-5 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Bulk 2014 GMF Active 1 (Unlimited) Non-RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 300V 5A Slow Blow Electrical, Industrial Cartridge 10kA
BK/MDA-V-1/2 BK/MDA-V-1/2 Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks Bulk 2007 MDA Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CSA, UL Through Hole 0.266Diax1.292L 6.76mmx32.82mm 250V 500mA Slow Blow Cartridge, Ceramic 35A 2.3 1.925Ohm
S505-6.3-R S505-6.3-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk S505 Active 1 (Unlimited) RoHS Compliant 5mm x 20mm BSI, CCC/CQC, CSA, cULus, IMQ, KC, PSE/JET, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 6.3A Slow Blow Cartridge, Ceramic 1.5kA 111 0.0102Ohms
BK/SFE-20 BK/SFE-20 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Bulk 1999 SFE no Active 1 (Unlimited) Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 UL Holder 0.250Diax1.248L 6.35mmx31.70mm 32V ELECTRIC FUSE 20A Fast Blow Cartridge, Glass
BO1-12 BO1-12 Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Holder Bulk 2016 Active 1 (Unlimited) Cap (Cover) RoHS Compliant 453.59237mg
INT-AB-HW INT-AB-HW Eaton - Electronics Division 0.0000
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0.00000000 10 Weeks Active Integration Kit
BK/MDQ-6-1/4 BK/MDQ-6-1/4 Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks Bulk 2008 MDQ Active Not Applicable Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 6.25A Slow Blow Cartridge, Glass 200A 0.0169Ohms
BK/AGX-7 BK/AGX-7 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Bulk 2006 AGX Active Not Applicable Non-RoHS Compliant 8AG, 1/4 x 1 cULus Holder 0.250Diax1.000L 6.35mmx25.40mm 250V 7A Fast Blow Cartridge, Glass 200A 0.015Ohms
BK/AGX-1/4 BK/AGX-1/4 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Bulk 2010 AGX Active 1 (Unlimited) Non-RoHS Compliant 8AG, 1/4 x 1 cULus Holder 0.250Diax1.042L 6.35mmx26.47mm 250V 250mA Fast Blow Cartridge, Glass 35A 1.366Ohms
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