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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 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 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 Max Power Dissipation Terminal Shape Mounting Feature Case Code (Metric) Case Code (Imperial) Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Terminal Material 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)
SMD100F/33-2 SMD100F/33-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, SMD yes Active 2A (4 Weeks) ROHS3 Compliant 2-SMD CSA, TUV, UL Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm Polymeric 1.1A 40A 33V 500ms 2.2A 0.118 3.00mm 120mOhm 410mOhm 2.2A
PTR060V0030-TR1 PTR060V0030-TR1 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2011 PolyTron™, PTR060V Active Not Applicable Radial 85°C -40°C 7.4mm RoHS Compliant No Radial, Disc 5mm 13mm 3mm cURus, TUV 1.33Ohm Through Hole 453.59237mg -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.512 13.00mm 40A 60V Polymeric 0.197 5.00mm 490mW 300mA 40A 60V 3s 600mA 300mA 880mOhms 2.1Ohms 600mA
VTP200UXLLF VTP200UXLLF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch®, VTP Obsolete 1 (Unlimited) ROHS3 Compliant Strap User Defined Polymeric 100A 16V 5s 2A 22mOhm 39mOhm 4.7A
RGEF900 RGEF900 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RGEF yes Discontinued Not Applicable 2 16V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0047-0.0091 Radial, Disc unknown CSA, TUV, UL 13.5mOhm Through Hole -40°C~85°C 0.531Lx0.100W 13.50mmx2.50mm 0.854 21.70mm BULK Polymeric NO WIRE 3.3W TEMPERATURE SENSING 0.199 5.05mm 9A 100A 16V 5.5s 15.3A 4.7mOhm 13.5mOhm
RF4575-000 RF4575-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
CMF-SD50-10-2 CMF-SD50-10-2 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BD544A BD544A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PFMF.050.2 PFMF.050.2 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks PCB, Surface Mount Tape & Reel (TR) PFMF Active Vendor Undefined 2 SMD/SMT 15V ROHS3 Compliant 15V 100A 1812 (4532 Metric), Concave 850μm cURus, TUV 150mOhm Surface Mount 18.001947mg -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 15V TR, BLISTER 4.37mm x 3.07mm x 0.85mm 100A 15V Polymeric e4 Gold (Au) Non-linear Resistors WRAPAROUND 4532 1812 DUAL ENDED TEMPERATURE SENSING 800mW Electroless Nickel 500mA 150ms 1A 500mA 0.033 0.85mm 150mOhm 1Ohm
TS600-170F-2 TS600-170F-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PFST.175 PFST.175 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

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
RFQ

Min: 1

Mult: 1

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
RFQ

Min: 1

Mult: 1

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
1812L014DR 1812L014DR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 POLY-FUSE®, 1812L yes Active 1 (Unlimited) 2 SMD/SMT EAR99 60V ROHS3 Compliant Lead Free 60V 10A RESISTANCE MIN IS 1.5 OHMS 1812 (4532 Metric), Concave No SVHC 1.95mm cURus, TUV 6Ohm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 60V 8533.40.80.70 TR, 7 INCH 10A 60V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors 800mW ONE SURFACE 4532 1812 60V DUAL ENDED OVERLOAD PROTECTION 800mW Copper 140mA 150ms 340mA 140mA 0.077 1.95mm 1.5Ohm 6Ohm
PFRY.250 PFRY.250 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

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
RUSBF075-AP RUSBF075-AP Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2013 PolySwitch®, RUSBF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.110-0.1750 Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.272Dia x 0.122 T 6.90mmx3.10mm 0.449 11.40mm AMMO PACK Polymeric NO WIRE 0.3W TEMPERATURE SENSING 0.201 5.10mm 6V 40A 6V 400ms 750mA 110mOhm 230mOhm 1.3A
RHE750 RHE750 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

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
BBRF750 BBRF750 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD1812P050TFA SMD1812P050TFA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, SMD1812 Obsolete 1 (Unlimited) SMD/SMT 85°C -40°C ROHS3 Compliant Lead Free 40A 1812 (4532 Metric), Concave 3.15mm cURus, TUV 1Ohm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 40A Polymeric 4532 1812 500mA 40A 15V 150ms 1A 500mA 0.025 0.63mm 150mOhms 1Ohms 1A
RUSB110 RUSB110 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2007 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole 0.291Lx0.118W 7.40mmx3.00mm 0.559 14.20mm Polymeric 0.199 5.05mm 40A 16V 2.3s 1.1A 50mOhm 140mOhm 2.2A
RXE050S RXE050S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

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
NANOSMDC025F-2 NANOSMDC025F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) nanoSMD yes Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave unknown CSA, TUV, UL Surface Mount -40°C~125°C 0.126Lx0.063W 3.20mmx1.59mm Polymeric 250mA 100A 16V 100ms 580mA 0.032 0.80mm 580mA
VTP240F VTP240F Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2005 PolySwitch®, VTP Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined 0.984Lx0.201W 25.00mmx5.10mm Polymeric 100A 16V 5s 2.4A 0.032 0.80mm 14mOhm 52mOhm 5.9A
PFRA.135.3 PFRA.135.3 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) PFRA Obsolete Not Applicable 2 Radial ROHS3 Compliant Lead Free 40A 0.065 TO 0.115 OHMS AT 23 DEG CEL Radial, Disc 5.8mm CSA, TUV, UL 170mOhm Through Hole 289.987272mg -40°C~85°C 0.350Dia x 0.118 T 8.90mmx3.00mm 0.744 18.90mm AMMO PACK 40A Polymeric NO Non-linear Resistors WIRE 0.8W OVERLOAD PROTECTION 0.201 5.10mm 30V 1.35A 30V 7.3s 2.7A 1.35A 65mOhm 170mOhm
TRF600-250 TRF600-250 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks 2000 PolySwitch®, TRF600 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.591Lx0.181W 15.00mmx4.60mm 0.571 14.50mm Polymeric 0.197 5.00mm 3A 250V 600V Int 1s 4.3Ohm 250mA 1Ohm 7Ohm 850mA
LR4-730F LR4-730F Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bag 2011 PolySwitch®, LR4 yes Active 1 (Unlimited) ROHS3 Compliant Strap unknown CSA, TUV, UL User Defined -40°C~85°C 1.106Lx0.559W 28.10mmx14.20mm Polymeric 7.3A 100A 20V 5s 14.1A 0.039 1.00mm 6mOhm 15mOhm 14.1A
PTSLR08058V350 PTSLR08058V350 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

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
BBRF550S BBRF550S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2007 PolySwitch® Obsolete Not Applicable ROHS3 Compliant Radial, Disc CSA, UL Through Hole 0.429Dia x 0.142 T 10.90mmx3.60mm 0.567 14.40mm Polymeric 0.200 5.08mm 20A 99V 60s 550mA 800mOhm 1.95Ohm 1.1A
RF1377-000 RF1377-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
72R020XU 72R020XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2010 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial EAR99 72V ROHS3 Compliant Contains Lead 1.83 TO 4.4 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC unknown cURus, TUV 4.4Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 72V 0.461 11.70mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 410mW 200mA 40A 2.2s 400mA 1.83Ohm 4.4Ohm
LVR005NK LVR005NK Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2004 PolySwitch®, LVR yes Active Not Applicable 240V ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.272Dia x 0.181 T 6.90mmx4.60mm 240V 0.476 12.10mm Polymeric 7.6mm 0.200 5.08mm 50mA 1A 240V 265V Int 10s 120mA 18.5Ohm 65Ohm
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