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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 Depth Operating Supply Voltage Diameter Length RoHS Status Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Lead Pitch Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) 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 Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Body Height Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy 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 Power Dissipation-Max Hold Current Fuse Type Voltage - Max Time to Trip Trip Current Fuse Current Power Line Protection Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
MOV-07D621KTR MOV-07D621KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm 6.8mm Through Hole -40°C~85°C TA 682V METAL OXIDE FILM 80pF 8533.40.40.00 505V 80pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 385V 1.2kA 620V 10A 33J 1.025kV 682V 558V 385V
SF-0402S300-2 SF-0402S300-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2008 SinglFuse™ SF-0402S yes Active 1 (Unlimited) SMD/SMT EAR99 520μm ROHS3 Compliant 24V 3A SINGLFUSE, PRE-ARCING TIME: OPEN WITHIN 5 SEC. AT 250% RATED CURRENT 0402 (1005 Metric) No SVHC 355.6μm UL 15mOhm Surface Mount -40°C~105°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 24V 8536.10.00.40 TAPE AND REEL 1mm x 0.52mm x 0.35mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 Ceramic WRAPAROUND UL 1mm 0.52 mm ELECTRIC FUSE 1005 0402 Slow Blow Board Mount (Cartridge Style Excluded) 3A 35A 0.0986 0.015Ohm
CDDFN10-0516P CDDFN10-0516P Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 3 (168 Hours) ROHS3 Compliant 10 10-UDFN Exposed Pad No SVHC Surface Mount -40°C~85°C TJ Steering (Rail to Rail) 0.35pF @ 1MHz NOT SPECIFIED NOT SPECIFIED CDDFN10 General Purpose 6V 5V 6.5V 4A Yes 4.5V 4A 8/20μs 4.5V 7.2V 2.2V Max 3.3V Max 6
CG0402MLA-18KG CG0402MLA-18KG Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2012 ChipGuard® MLA yes Active 1 (Unlimited) 2 SMD/SMT EAR99 500μm 18V 1mm ROHS3 Compliant Nickel 20A 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -55°C~125°C TA 18V METAL OXIDE FILM 14V 85pF 8533.40.40.00 TR, PAPER, 7 INCH 18V 85pF @ 1MHz CG0402 Non-linear Resistors WRAPAROUND 18V 1005 0402 10% 1 VARISTOR DUAL ENDED 14V 20A 10% 24.2V 1A 0.05J 45V 19.8V 22V
CDSOT236-T24 CDSOT236-T24 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 550μm 24V 3.05mm ROHS3 Compliant Tin 6 SOT-23-6 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 40pF Zener e3 DUAL GULL WING CDSOT236 6 Unidirectional SILICON 4 Unidirectional 1μA 24V General Purpose 3A 26.7V 24V 350W 58.3V 6A No 6A 8/20μs 4
MOV-14D330KTR MOV-14D330KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 10A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 33V 20V 6.1nF 8533.40.40.00 26V 6100pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 20V 1kA 33V 10A 7.5J 65V 36V 30V 20V
SF-0402FP400-2 SF-0402FP400-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FP Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) UL Surface Mount -20°C~150°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 32V 32V SF-0402 4A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.0896
SF-0402FP125-2 SF-0402FP125-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FP Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) UL Surface Mount -20°C~150°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 32V 32V SF-0402 1.25A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.01344
SF-2410FP350W-2 SF-2410FP350W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FPxxxW Active 1 (Unlimited) ROHS3 Compliant 2410 (6125 Metric) UL Surface Mount -55°C~125°C 0.240Lx0.098W x 0.085 H 6.10mmx2.49mmx2.16mm 125V SF-2410 3.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A 2.5 0.022Ohm
SF-1206S630W-2 SF-1206S630W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SxxxW Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1206 (3216 Metric), Concave UL Surface Mount -55°C~125°C 0.126Lx0.063W x 0.043 H 3.20mmx1.60mmx1.10mm 32V TR, 7 INCH 3.2mm x 1.6mm x 1.08mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 6.3A ELECTRIC FUSE 1.08mm 6.3A Slow Blow 8 J Board Mount (Cartridge Style Excluded) 50A 8.9 0.01Ohm
MOV-10D221K MOV-10D221K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 10mm ROHS3 Compliant No Disc 10mm No SVHC 7.2mm Through Hole -40°C~105°C TA 242V 140V 450pF 8533.40.40.00 180V 450pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 140V 2.5kA 220V 25A 32J 360V 198V 140V
MOV-20D331KTR MOV-20D331KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 330V 210V 610pF 8533.40.40.00 275V 1200pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 210V 6.5kA 330V 100A 150J 550V 363V 297V 210V
CG0603MLC-24LE CG0603MLC-24LE Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLC Active 1 (Unlimited) 85°C -40°C 800μm 1.6mm ROHS3 Compliant No 2 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 500FF 24V 0.5pF @ 1MHz CG060 1608 0603 1 5nA 24V Single 25V 24V
MOV-20D241KTR MOV-20D241KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 240V 150V 830pF 8533.40.40.00 200V 1650pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 150V 6.5kA 240V 100A 108J 395V 264V 216V 150V
ZV20K0805121NIR1HT ZV20K0805121NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~150°C TA 290pF @ 1kHz 1 0.4J 36.3V 26.4V 33V 20V 120A 26V
SF-3812TL350T-2 SF-3812TL350T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-3812TM-T Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 120 SEC AT 250% RATED CURRENT 2-SMD, Square End Block TUV, UL Surface Mount -55°C~125°C 0.398Lx0.122W x 0.122 H 10.10mmx3.10mmx3.10mm 250V TR, 13 INCH 10.1mm x 3.1mm x 3.1mm e4 Gold (Au) SF-3812 YES WRAPAROUND CUL; IEC 60127-1; IEC 60127-7; UL; TUV 10.1mm 3.1 mm 3.5A ELECTRIC FUSE TIME LAG 3.1mm 3.5A Slow Blow 57 J Board Mount (Cartridge Style Excluded) 50A 57.82 0.0199Ohm
SMAJ40CA-QH SMAJ40CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ40 YES R-PDSO-C2 SILICON 1 SINGLE 40V BIDIRECTIONAL 400W Automotive No 44.4V 400W 6.2A 64.5V 40V 1
SF-1206S100M-2 SF-1206S100M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W x 0.033 H 3.20mmx1.60mmx0.85mm 63V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 1A ELECTRIC FUSE 0.97mm 1A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.011 0.22Ohm
MOV-07D431KTR MOV-07D431KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm No SVHC 6.8mm Through Hole -40°C~85°C TA 473V METAL OXIDE FILM 275V 115pF 8533.40.40.00 350V 115pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 275V 1.2kA 430V 10A 28J 710V 387V 275V
MF-RX250-AP-99 MF-RX250-AP-99 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Box (TB) 2012 Multifuse®, MF-RX yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A 0.05 OHMS MINIMUM AT 23 DEG CEL Radial, Disc 10.2mm cURus, TUV 80mOhm Through Hole -40°C~85°C 0.839Lx0.122W 21.30mmx3.10mm 1.039 26.40mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE TEMPERATURE SENSING 0.402 10.20mm 60V 2.5W 2.5A 60V 15.6s 5A 2.5A 50mOhm 130mOhm
CGA0603MLC-05E CGA0603MLC-05E Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 125°C -55°C 850μm 5V 1.6mm ROHS3 Compliant Tin 5nA No 2 0603 (1608 Metric) No SVHC 510μm 850μm Surface Mount, MLCV -40°C~85°C TA 5V 200FF 5V 0.5pF @ 1MHz CGA0603 Bidirectional 1608 0603 1 10nA 5V Single 5nA Yes 30V 5V
SMLJ48CA-Q SMLJ48CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMLJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) SMLJ48 Automotive No 53.3V 3000W 3kW 38.8A 77.4V 48V 1
SF-2410FP1000W-2 SF-2410FP1000W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FPxxxW Active 1 (Unlimited) ROHS3 Compliant 2410 (6125 Metric) UL Surface Mount -55°C~125°C 0.240Lx0.098W x 0.085 H 6.10mmx2.49mmx2.16mm 125V SF-2410 10A Fast Blow Board Mount (Cartridge Style Excluded) 35A AC 50A DC 29.2 0.0066Ohm
ZV30K1812801NIR1HT ZV30K1812801NIR1HT Bourns Inc. 0.7119
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0.00000000 download 8 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -55°C~150°C TA 1800pF @ 1kHz 1 4.4J 51.7V 37.6V 47V 30V 800A 38V
CD214A-T28CALF CD214A-T28CALF 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 28V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 400W SILICON 1 5μA General Purpose 8.8A Single 31.1V 28V 5μA 400W 1mA 31.1V Yes 45.4V 8.8A No 45.4V 1
SMCJ48CA SMCJ48CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMCJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ48 2 1 Transient Suppressors 5W SILICON 1 Bidirectional 5μA General Purpose 200A Single 61.3V 48V 5μA 1.5kW 1mA 53.3V 77.4V 19.4A 61.3V No 53.3V 1500W 1.5kW
MOV-10D220K MOV-10D220K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 24V 4.25nF 8533.40.40.00 18V 4250pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 14V Radial 500A 10% 22V 5A 2.5J 43V 24V 20V 14V
SMCJ33CA-Q SMCJ33CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 SMCJ33 Automotive 36.7V No 1500W 1.5kW 28.1A 53.3V 33V 1
CD214L-T6.5ALF CD214L-T6.5ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE Unidirectional General Purpose 6.5V 500μA 3kW 11.2V 267.9A 5W No 7.22V 3000W 3kW 6.5V 1
MOV-10D121KTR MOV-10D121KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 132V 830pF 8533.40.40.00 100V 830pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 75V Radial 2.5kA 10% 120V 25A 18J 200V 132V 108V 75V
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