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PTC Resettable Fuses

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status 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 Lead Free Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Base Part Number Surface Mount Subcategory Terminal Shape Mounting Feature Voltage Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Terminal Material Current Rating (Max) Hold Current Current - Max Voltage - Max Time to Trip Trip Current Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
MF-RG800-AP MF-RG800-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Box (TB) 2013 Multifuse®, MF-RG yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus Through Hole -40°C~85°C 0.500Lx0.118W 12.70mmx3.00mm 0.823 20.90mm AEC-Q200 Polymeric e3 Tin (Sn) MF-RG 0.201 5.10mm 100A 16V 5s 8A 5.6mOhm 17.5mOhm 13.6A
RKEF500K-2 RKEF500K-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2016 PolySwitch®, RKEF Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.118Lx0.118W 3.00mmx3.00mm 1.142 29.00mm Polymeric 0.400 10.15mm 40A 60V 28s 5A 12mOhm 50mOhm 10A
PSR-20411F-1 PSR-20411F-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant
MF-RX185/72-AP MF-RX185/72-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2012 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.701Lx0.122W 17.80mmx3.10mm 0.902 22.90mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 2.1W 1.85A 40A 72V 12.6s 3.7A 80mOhm 190mOhm
MF-R110-AP-99 MF-R110-AP-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.350Dia x 0.118 T 8.90mmx3.00mm 0.551 14.00mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R110 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 700mW 1.1A 40A 30V 6.6s 2.2A 100mOhm 270mOhm
MF-RX012/250U-2 MF-RX012/250U-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download
RLD60P065XF RLD60P065XF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2002 POLY-FUSE®, RLD60 Obsolete Not Applicable 2 Radial EAR99 Non-RoHS Compliant Contains Lead 40A 0.31 TO 0.72 OHMS AT 20 DEG CEL Radial, Disc unknown 5.1mm 14.5mm cURus, TUV 720mOhm Through Hole -40°C~85°C 0.382Dia x 0.122 T 9.70mmx3.10mm 0.571 14.50mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 650mA 60V 5.3s 1.3A 650mA 310mOhm 720mOhm
PTGL12AR100M6C01B0 PTGL12AR100M6C01B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download NRND (Last Updated: 3 weeks ago) Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 6mm ROHS3 Compliant 1mA No 2 Radial, Disc 5mm 4mm 10Ohm Through Hole 369.989626mg -10°C~60°C 0.512Diax0.236W 13.00mmx6.00mm 0.748 19.00mm 8533.40.80.70 1A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 140V 20% OVERLOAD PROTECTION 0.394 10.00mm 290mA 1A 140V 440mA 10Ohm
RF2725-000 RF2725-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RF3117-000 RF3117-000 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0805L005/30YR-A 0805L005/30YR-A Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Tape & Reel (TR) POLY-FUSE®, 0805L Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.083Lx0.053W 2.10mmx1.35mm Polymeric 40A 30V 1.5s 50mA 0.049 1.25mm 3.6Ohm 20Ohm 150mA
PRG21BC4R7MM1RK PRG21BC4R7MM1RK Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Not For New Designs
250R180MR 250R180MR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2011 POLY-FUSE®, 250R yes Active 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant Lead Free 10A 0.8 TO 4 OHMS MEASURED AT 20 DEG CEL Radial, Disc No SVHC 5.1mm cURus, TUV 4Ohm Through Hole -40°C~85°C 0.374Dia x 0.181 T 9.50mmx4.60mm 0.472 12.00mm 8533.40.80.70 AMMO PACK 10A 60V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 250V 1.8W 180mA 60V 250V Int 20s 650mA 180mA 800mOhm 4Ohm
BK60-135-DZ BK60-135-DZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 BK60 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 0.571" Dia x 0.177" T (14.50mm x 4.50mm) - Polymeric 0.201" (5.10mm) 40 A 60V 9.6 s 1.35 A - 120 mOhms 270 mOhms 2.7 A
ASMD1812-010-60V ASMD1812-010-60V Shenzhen JDT Fuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TSL250-130F-2 TSL250-130F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2016 PolySwitch®, TRF250 Active 1 (Unlimited) ROHS3 Compliant 2-SMD Surface Mount -40°C~85°C 0.287Lx0.199W 7.30mmx5.05mm 0.146 3.70mm Polymeric 3A 60V 250V Int 2s 130mA 4Ohm 8Ohm 260mA
RF1378-000 RF1378-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R025-0-17 MF-R025-0-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.291" Dia x 0.122" T (7.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 2.5 s 250 mA - 1 Ohms 3 Ohms 500 mA
MF-R250-AP MF-R250-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2004 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 48mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 30V 0.720 18.30mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R250 WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 1.2W 2.5A 10.3s 5A 2.5A 25mOhm 70mOhm
MF-LSMF300X-2 MF-LSMF300X-2 Bourns Inc. 0.9591
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 Multifuse®, MF-LSMF Active 1 (Unlimited) 2 SMD/SMT 85°C -40°C 6V 7.98mm ROHS3 Compliant 6V No 2920 (7351 Metric), Concave No SVHC 850μm 5.44mm cURus, TUV 48mOhm Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 6V AEC-Q200 40A Polymeric MF-LSMF 7351 2920 1.5W Gold 3A 40A 6V 20s 5A 3A 0.033 0.85mm 15mOhms 48mOhms 5A
B59990C0120A051 B59990C0120A051 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) yes 2 EAR99 125°C -40°C 3.5mm 4mm 7.5mm RoHS Compliant Lead Free No 2 Radial 7.5mm 4mm 3.5mm 55Ohm 8533.40.80.70 TR, CARDBOARD e3 Tin (Sn) NO WIRE THROUGH HOLE MOUNT 25% PTC THERMISTOR OVERLOAD PROTECTION 63V 700mA 50mA 100mA
TAC100-09 TAC100-09 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
F95315-000 F95315-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R075-0-A0 MF-R075-0-A0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse®, MF-R Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.630 16.00mm Polymeric MF-R075 0.201 5.10mm 40A 60V 6.3s 750mA 180mOhm 600mOhm 1.5A
RF1977-000 RF1977-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
A06958-000 A06958-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD1812P110TF/16A SMD1812P110TF/16A Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, SMD1812 Obsolete 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm Polymeric 40A 16V 500ms 1.1A 0.039 1.00mm 60mOhm 180mOhm 1.95A
MF-RG500-0 MF-RG500-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Bulk 2013 Multifuse®, MF-RG Active 1 (Unlimited) 2 Radial 16V ROHS3 Compliant 16V Radial, Disc No SVHC 5.1mm 14.3mm 23mOhm Through Hole -40°C~85°C 0.409Lx0.118W 10.40mmx3.00mm 16V 0.563 14.30mm 100A Polymeric e3 Tin (Sn) MF-RG 810 μm 0.114 2.90mm 2.6W Copper 5A 100A 2s 8.5A 15mOhm 34mOhm
PTGL05AR181M7P52B0 PTGL05AR181M7P52B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 5mm ROHS3 Compliant 300μA No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.075A Radial, Disc 5mm 5mm 180Ohm Through Hole 369.989626mg -10°C~60°C 0.236Dia x 0.197 T 6.00mmx5.00mm 0.472 12.00mm 8533.40.80.70 TAPE 300mA Ceramic e2 Tin/Copper (Sn/Cu) WIRE 125V 20% OVERLOAD PROTECTION 0.197 5.00mm 38mA 300mA 125V 64mA 180Ohm
RF3321-000 RF3321-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
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