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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 Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Diameter RoHS Status Lead Free Package / Case Reach Compliance Code Lead Pitch Approval Agency Thickness Resistance Voltage - Rated AC Surface Mount Operating Temperature (Max) Operating Temperature (Min) Terminal Shape Mounting Feature Tolerance Current Rating (Amps) Resistor Type Terminal Placement Thermistor Application Lead Spacing R @ 25°C Current - Steady State Max R @ Current Rated Functioning Temperature Holding Temperature Maximum Temperature Limit
MF73T-1 2/18 L3-4.1MM MF73T-1 2/18 L3-4.1MM Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks MF73T-1 Active Not Applicable 0.984 25.00mm ROHS3 Compliant ±20% 0.394 10.00mm 2 Ω 18A 26 m Ω
MF72-012D7 MF72-012D7 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk MF72 Active Not Applicable 0.354 9.00mm ROHS3 Compliant Lead Free 5.0038mm UL 5mm 12Ohm ±20% 0.197 5.00mm 12 Ohms 1A 816 mOhms
MF72-030D9 MF72-030D9 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Bulk 2006 MF72 yes Active Not Applicable 2 0.433 11.00mm ROHS3 Compliant Lead Free 7.493mm UL 5.5mm 30Ohm NO 200°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR RADIAL OVERLOAD PROTECTION 0.295 7.50mm 30 Ω 1A 1.022 Ω
MF72-022D9 MF72-022D9 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk MF72 yes Active Not Applicable 0.433 11.00mm ROHS3 Compliant Lead Free unknown 7.493mm UL 5.5mm 22Ohm ±20% 0.295 7.50mm 22 Ω 1A 950 m Ω
L5014124DELB0XE L5014124DELB0XE Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks L50 Active 1 (Unlimited) ROHS3 Compliant Cylinder, Wire Leads UL, VDE 250V 15A 141°C 286°F 117°C 243°F 171°C 340°F
MF72-120D9 MF72-120D9 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2006 MF72 yes Active Not Applicable 0.433 11.00mm ROHS3 Compliant Lead Free unknown 7.493mm UL 5.5mm 120Ohm ±20% 0.295 7.50mm 120 Ω 800mA 3.015 Ω
L5010024DELB0XE L5010024DELB0XE Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks 2012 L50 Active 1 (Unlimited) ROHS3 Compliant Cylinder, Wire Leads UL, VDE 250V 15A 100°C 212°F 78°C 174°F 250°C 482°F
MTS1 S125 MTS1 S125 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks 2009 MTS1 Active 1 (Unlimited) ROHS3 Compliant Radial 250V 5A 130°C 266°F 100°C 212°F 180°C 356°F
SDF DF228S SDF DF228S Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 2009 SDF Active Not Applicable ROHS3 Compliant Axial CCC, cUL, PSE, UL, VDE 250V 10A 228°C 442°F 193°C 379°F
MWS1 S105H MWS1 S105H Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks MWS1 Active 1 (Unlimited) ROHS3 Compliant Radial 250V 15A 110°C 230°F 80°C 176°F 180°C 356°F
L5014424DELB0XE L5014424DELB0XE Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks 2012 L50 Active 1 (Unlimited) ROHS3 Compliant Cylinder, Wire Leads UL, VDE 250V 15A 144°C 291°F 120°C 248°F 250°C 482°F
MF72-015D13 MF72-015D13 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2006 MF72 Active Not Applicable 0.610 15.50mm ROHS3 Compliant Lead Free 7.493mm UL 6mm 15Ohm ±20% 0.295 7.50mm 15 Ohms 3A 335 mOhms
MF73T-1 10/15 MF73T-1 10/15 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk MF73T-1 Active Not Applicable 1.378 35.00mm ROHS3 Compliant ±20% 0.709 18.00mm 10 Ω 15A 45 m Ω
MF72-010D11 MF72-010D11 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2006 MF72 Active Not Applicable 0.512 13.00mm ROHS3 Compliant Lead Free 7.493mm UL 5.5mm 10Ohm ±20% 0.295 7.50mm 10 Ohms 3A 275 mOhms
MF72-012D9 MF72-012D9 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2006 MF72 Active Not Applicable 0.433 11.00mm ROHS3 Compliant Lead Free 7.493mm UL 5.5mm 12Ohm ±20% 0.197 5.00mm 12 Ohms 1A 652 mOhms
MF72-008D13 MF72-008D13 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2010 MF72 yes Active Not Applicable 2 0.610 15.50mm ROHS3 Compliant 8Ohm NO 200°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR RADIAL OVERLOAD PROTECTION 0.295 7.50mm 8 Ω 4A 194 m Ω
MF72-200D7 MF72-200D7 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2006 MF72 yes Active Not Applicable 0.354 9.00mm ROHS3 Compliant Lead Free unknown 5.0038mm UL 5mm 200Ohm ±20% 0.197 5.00mm 200 Ω 200mA 11.65 Ω
MF72-012D20 MF72-012D20 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk MF72 Active Not Applicable 0.886 22.50mm ROHS3 Compliant Lead Free 10.0076mm UL 7mm 12Ohm ±20% 0.394 10.00mm 12 Ohms 5A 195 mOhms
MF72-020D11 MF72-020D11 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk MF72 Active Not Applicable 0.512 13.00mm ROHS3 Compliant Lead Free 7.493mm UL 5.5mm 20Ohm ±20% 0.295 7.50mm 20 Ohms 2A 512 mOhms
MTR1 R105 MTR1 R105 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks MTR1 Active 1 (Unlimited) ROHS3 Compliant Radial 250V 3A 108°C 226°F 80°C 176°F 180°C 356°F
MF73T-1 10/19 MF73T-1 10/19 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk MF73T-1 Active Not Applicable 1.575 40.00mm ROHS3 Compliant ±20% 10 Ω 19A
MF72-008D7 MF72-008D7 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2006 MF72 yes Active Not Applicable 2 0.354 9.00mm ROHS3 Compliant Lead Free 5.0038mm UL 5mm 8Ohm NO 200°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR RADIAL OVERLOAD PROTECTION 0.197 5.00mm 8 Ω 1A 539 m Ω
MTS1 S105 MTS1 S105 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks MTS1 Active 1 (Unlimited) ROHS3 Compliant Radial 250V 5A 110°C 230°F 80°C 176°F 180°C 356°F
MWS2 S138 MWS2 S138 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download MWS2 Obsolete Not Applicable Radial
MWS1 S125H MWS1 S125H Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks 2009 MWS1 Active 1 (Unlimited) ROHS3 Compliant Radial 250V 15A 130°C 266°F 100°C 212°F 180°C 356°F
MF72-030D13 MF72-030D13 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk MF72 yes Active Not Applicable 2 0.610 15.50mm ROHS3 Compliant Lead Free 7.493mm UL 6mm 30Ohm NO 200°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR RADIAL OVERLOAD PROTECTION 0.295 7.50mm 30 Ω 2.5A 517 m Ω
L5007224DELB0XE L5007224DELB0XE Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks L50 Active 1 (Unlimited) ROHS3 Compliant Cylinder, Wire Leads UL, VDE 250V 15A 72°C 162°F 50°C 122°F 110°C 230°F
MTR1 R95 MTR1 R95 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks 2009 MTR1 Active 1 (Unlimited) ROHS3 Compliant Radial 250V 3A 98°C 208°F 70°C 158°F 180°C 356°F
MF72-016D13 MF72-016D13 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2006 MF72 Active Not Applicable 0.610 15.50mm ROHS3 Compliant Lead Free 7.493mm UL 6mm 16Ohm ±20% 0.295 7.50mm 16 Ohms 3A 338 mOhms
MF72-001.5D15 MF72-001.5D15 Cantherm 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk MF72 Active Not Applicable 0.689 17.50mm ROHS3 Compliant Lead Free 10.0076mm UL 6mm 1.5Ohm ±20% 0.394 10.00mm 1.5 Ohms 8A 52 mOhms
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