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PTC Resettable Fuses

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 Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Additional Feature 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 Height Seated (Max) Ratings Manufacturer Package Identifier HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Lead Length JESD-609 Code Terminal Finish Surface Mount Terminal Pitch Subcategory Ambient Temperature Range High Terminal Shape Mounting Feature Case Code (Metric) Case Code (Imperial) Rated Power Dissipation (P) Terminal Placement Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Hold Current Current - Max Voltage - Max Time to Trip Trip Current Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
PFST.175 PFST.175 Schurter Inc. 0.0000
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0.00000000 download Bulk PFST Obsolete Vendor Undefined 2 Axial EAR99 ROHS3 Compliant Lead Free 100A 0.05 TO 0.09 OHMS AT 23 DEG CEL Strap CSA, TUV, UL 120mOhm User Defined -40°C~85°C 0.866Lx0.199W 22.00mmx5.05mm 8533.40.80.70 100A Polymeric YES Non-linear Resistors FLAT SURFACE MOUNT 1.5W OVERLOAD PROTECTION 15V 1.75A 15V 4s 3.8A 1.75A 0.039 1.00mm 50mOhm 120mOhm
ASMD250F-2 ASMD250F-2 Littelfuse 0.0000
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Min: 1

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0.00000000 download 11 Weeks Tape & Reel (TR) 2004 PolySwitch®, ASMD yes Active 2A (4 Weeks) 2 16V ROHS3 Compliant RESISTANCE VALUE VARIES FROM 0.035 TO 0.085 2-SMD unknown Surface Mount -40°C~85°C 0.343Lx0.250W 8.70mmx6.36mm AEC-Q200 TR Polymeric e3 Tin (Sn) YES FLAT 1.2W DUAL ENDED TEMPERATURE SENSING 1.97A 40A 16V 30s 5A 0.118 3.00mm 35mOhm 85mOhm
MICROSMD150-2 MICROSMD150-2 Littelfuse 0.0000
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0.00000000 download Tape & Reel (TR) 2005 PolySwitch®, microSMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 1210 (3225 Metric), Concave CSA, TUV, UL Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm Polymeric 40A 6V 1s 1.5A 0.048 1.22mm 40mOhms 110mOhms 3A
PFRY.250 PFRY.250 Schurter Inc. 0.0000
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0.00000000 14 Weeks Through Hole Bulk PFRY yes Active Vendor Undefined 2 ROHS3 Compliant Tin No Radial, Disc 10.9mm cURus, TUV Through Hole 350.003213mg -40°C~85°C 0.702Lx0.118W 17.84mmx3.00mm 0.937 23.80mm 40A 72V Polymeric e3 10.9mm WIRE TEMPERATURE SENSING 810 μm 0.402 10.20mm 2.5W 2.5A 40A 15.6s 5A 50mOhm 130mOhm
RHE750 RHE750 Littelfuse 0.0000
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0.00000000 download Bulk 2001 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole 0.551Lx0.120W 14.00mmx3.00mm 0.925 23.50mm Polymeric 0.199 5.05mm 100A 16V 7s 7.5A 9.4mOhm 4.5Ohm 13.1A
RXE050S RXE050S Littelfuse 0.0000
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0.00000000 download Bulk 2001 PolySwitch®, RXE Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.311Dia x 0.118 T 7.90mmx3.00mm 0.539 13.70mm Polymeric 0.199 5.05mm 40A 72V 4s 500mA 500mOhm 1.17Ohm 1A
PTSLR08058V350 PTSLR08058V350 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 5 s 3.5 A 0.039" (1.00mm) 4 mOhms 18 mOhms 7 A
AHEF300 AHEF300 Littelfuse 0.0000
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0.00000000 download 10 Weeks Bag 2009 PolySwitch®, AHEF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.035-0.0688 Radial, Disc Through Hole -40°C~125°C 0.402Lx0.150W 10.20mmx3.80mm 0.610 15.50mm AEC-Q200 BULK Polymeric NO WIRE 3.2W TEMPERATURE SENSING 0.200 5.08mm 32V 100A 32V 5s 3A 35mOhm 110mOhm 6A
RXEF110K RXEF110K TE Connectivity 0.0000
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Min: 1

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0.00000000
758968-000 758968-000 Littelfuse 0.0000
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Min: 1

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0.00000000
F56655-000 F56655-000 TE Connectivity 0.0000
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Min: 1

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0.00000000
RF3339-000 RF3339-000 Littelfuse 0.0000
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Min: 1

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0.00000000
PTR060V0090-TR PTR060V0090-TR Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 PolyTron™, PTR060V Active Not Applicable Radial 85°C -40°C 60V 11.7mm RoHS Compliant Lead Free No Radial, Disc 5mm 15.7mm 3mm cURus, TUV 310mOhm Through Hole 453.59237mg -40°C~85°C 0.461Dia x 0.118 T 11.70mmx3.00mm 60V 0.618 15.70mm 40A 60V Polymeric 0.197 5.00mm 990mW 900mA 40A 60V 7.2s 1.8A 900mA 200mOhms 470mOhms 1.8A
ITV9550L1230 ITV9550L1230 Littelfuse 0.0000
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Min: 1

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0.00000000 download 23 Weeks Active 1 (Unlimited) RoHS Compliant
BD745C BD745C Bourns Inc. 0.0000
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Min: 1

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0.00000000
600R150F 600R150F Littelfuse 0.0000
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Min: 1

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0.00000000 download 12 Weeks Bulk 2006 POLY-FUSE®, 600R yes Active 1 (Unlimited) 2 Radial EAR99 600V ROHS3 Compliant Lead Free 3A 6 TO 17 OHMS MEASURED AT 20 DEG CEL Radial, Disc No SVHC 5.1mm cURus, TUV 22Ohm Through Hole -40°C~85°C 0.354Lx0.181W 9.00mmx4.60mm 60V 0.492 12.50mm 8533.40.80.70 3A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 1W 150mA 60V 600V Int 4s 300mA 150mA 6Ohm 17Ohm
PFRX.185.2 PFRX.185.2 Schurter Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) PFRX Obsolete Not Applicable 2 Radial EAR99 17.8mm ROHS3 Compliant Lead Free 40A No 0.08 TO 0.12 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UR 120mOhm Through Hole 480.014126mg -40°C~85°C 0.701Dia x 0.122 T 17.80mmx3.10mm 0.902 22.90mm 8533.40.80.70 TR 40A 60V Polymeric e3 Tin (Sn) NO WIRE TEMPERATURE SENSING 0.201 5.10mm 2.1W 1.85A 12.6s 3.7A 1.85A 80mOhm 190mOhm
BD241 BD241 Bourns 0.0000
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Min: 1

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0.00000000
LR4-550RAF LR4-550RAF Littelfuse 0.0000
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Min: 1

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0.00000000 download 8 Weeks Bulk 2016 PolySwitch®, LR4 Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C Polymeric 100A 20V 5s 5.5A 9mOhms 22mOhms 10.5A
RUEF800 RUEF800 Littelfuse 0.0000
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0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RUEF yes Active Not Applicable 2 30V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.005-0.013 Radial, Disc 29.2mm CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.850Lx0.118W 21.60mmx3.00mm 1.118 28.40mm BULK Polymeric 7.6mm NO WIRE 4W TEMPERATURE SENSING 0.400 10.15mm 8A 100A 30V 18.8s 16A 5mOhm 20mOhm
PFRA.250.2 PFRA.250.2 Schurter Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Tape & Reel (TR) PFRA yes Active Vendor Undefined 2 Radial EAR99 12mm ROHS3 Compliant Lead Free 40A No 0.025 TO 0.048 OHMS AT 23 DEG CEL Radial, Disc 5.8mm cURus, TUV 70mOhm Through Hole 660.005248mg -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 0.720 18.30mm 8533.40.80.70 TR 12mm x 3mm x 18.3mm 40A 30V Polymeric e2 Tin/Silver (Sn/Ag) NO WIRE TEMPERATURE SENSING 0.201 5.10mm 1.2W 2.5A 10.3s 5A 2.5A 25mOhm 70mOhm
MINISMDC050F-2 MINISMDC050F-2 Littelfuse 0.0000
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Min: 1

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0.00000000 download 11 Weeks Cut Tape (CT) 2006 PolySwitch®, miniSMD yes Active 2A (4 Weeks) 2 24V ROHS3 Compliant 24V 100A 0.15 TO 1 OHMS AT 20 DEG CEL 1812 (4532 Metric), Concave 620μm CSA, TUV, UL Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm MINISMDC050F TR Polymeric e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C ONE SURFACE DUAL OVERLOAD PROTECTION 500mA 150ms 1A 500mA 0.024 0.62mm 150mOhm 1Ohm 1A
RF3296-000 RF3296-000 Littelfuse 0.0000
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Min: 1

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0.00000000
1812L110PRT 1812L110PRT Littelfuse 0.0000
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0.00000000 download Tape & Reel (TR) 2004 POLY-FUSE®, 1812L yes Obsolete 1 (Unlimited) 2 EAR99 6V ROHS3 Compliant Lead Free 1.1A 1812 (4532 Metric), Concave cURus, TUV 226mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8533.40.80.70 TR, 7 INCH 100A Polymeric e3 Matte Tin (Sn) YES WRAPAROUND 4532 1812 DUAL ENDED TEMPERATURE SENSING 1.1A 8V 300ms 2.2A 0.028 0.71mm 40mOhm 210mOhm
RF2162-000 RF2162-000 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000
0ZCF0300FF2C 0ZCF0300FF2C Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Tape & Reel (TR) 0ZCF Active 2A (4 Weeks) EAR99 ROHS3 Compliant 2920 (7351 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 8533.40.80.70 40A Polymeric e3 Matte Tin (Sn) 7351 2920 3A 100A 6V 25s 5.2A 0.035 0.90mm 10mOhm 48mOhm
RF3283-000 RF3283-000 Littelfuse 0.0000
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Min: 1

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0.00000000
TRF250-145US TRF250-145US Littelfuse 0.0000
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0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.236Lx0.150W 6.00mmx3.80mm 0.394 10.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 4s 145mA 3.5Ohm 14Ohm 290mA
MF-R110 MF-R110 Bourns Inc. 0.0000
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0.00000000 download
LR4-550RAF LR4-550RAF TE Connectivity 0.0000
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Min: 1

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0.00000000
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