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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 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 Approval Agency Thickness Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Max Supply Voltage (DC) Height Seated (Max) Ratings Manufacturer Package Identifier HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Base Part Number Surface Mount Subcategory Ambient Temperature Range High Terminal Shape Case Code (Metric) Case Code (Imperial) Tolerance 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 Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
1812L260SLPR 1812L260SLPR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) 2010 POLY-FUSE®, LoRho Active 1 (Unlimited) SMD/SMT 6V ROHS3 Compliant Lead Free 1812 (4532 Metric), Concave unknown cURus, TUV 24mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 6V 50A Polymeric 4532 1812 2.6A 50A 2s 6A 0.028 0.70mm 3mOhm 24mOhm
72R040XU 72R040XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial 72V ROHS3 Compliant 0.55 TO 1.29 OHMS MEASURED AT 23 DEG CEL Radial, Disc unknown cURus, TUV 1.29Ohm Through Hole -40°C~85°C 0.299Dia x 0.122 T 7.60mmx3.10mm 72V 0.532 13.50mm 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 400mA 40A 3.8s 800mA 550mOhm 1.29Ohm
LVR125S-240 LVR125S-240 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2012 PolySwitch®, LVR yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.835Dia x 0.209 T 21.20mmx5.30mm 240V 1.079 27.40mm Polymeric 0.400 10.15mm 1.25A 12.5A 240V 265V Int 23s 2.5A 165mOhm 440mOhm 2.5A
TRF250-145US TRF250-145US Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

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
TRF250-120UA TRF250-120UA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, TRF250 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc 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 1s 120mA 6Ohms 16Ohms 240mA
MINISMDC050F-2 MINISMDC050F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

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
0ZCA0005FF2E 0ZCA0005FF2E Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 0ZCA Obsolete 2A (4 Weeks) 2 EAR99 ROHS3 Compliant RESISTANCE RANGE(RMIN-R1MAX)OHMS:3.6-50 1206 (3216 Metric) cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 TR, 7 INCH 10A 60V Polymeric e3 Matte Tin (Sn) Non-linear Resistors WRAPAROUND 3216 1206 DUAL ENDED TEMPERATURE SENSING 400mW 50mA 10A 1.5s 150mA 0.033 0.85mm 3.6Ohm 50Ohm
0805L150SLYR 0805L150SLYR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2012 POLY-FUSE®, LoRho Active 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant Lead Free 0.015 TO 0.065 OHMS MEASURED AT 20 DEG CEL 0805 (2012 Metric), Concave unknown cURus, TUV 65mOhm Surface Mount -40°C~85°C 0.083Lx0.053W 2.10mmx1.35mm 6V 8533.40.80.70 TR, 7 INCH 50A 6V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 2012 0805 DUAL ENDED OVERLOAD PROTECTION 600mW 1.5A 50A 500ms 3A 0.030 0.75mm 15mOhm 65mOhm
VTP170XSF-3 VTP170XSF-3 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2016 PolySwitch®, VTP Obsolete 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 0.862Lx0.201W 21.90mmx5.10mm Polymeric 100A 16V 5s 1.7A 0.032 0.80mm 30mOhm 105mOhm 3.4A
1210L175SLYR 1210L175SLYR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) 2014 POLY-FUSE®, LoRho Active 1 (Unlimited) 2 SMD/SMT 6V ROHS3 Compliant MINIMUM RESISTANCE 0.006 OHM 1210 (3225 Metric), Concave unknown cURus, TUV 40mOhm Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 6V TR, 7 INCH 50A Polymeric e3 Matte Tin (Sn) YES WRAPAROUND 3225 1210 DUAL ENDED TEMPERATURE SENSING 1.75A 50A 2.5s 3.5A 0.028 0.70mm 6mOhm 40mOhm
72R090XU 72R090XU 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 Lead Free 40A 0.2 TO 0.47 OHMS MEASURED AT 23 DEG CEL Radial, Disc unknown 5.1mm cURus, TUV 470mOhm Through Hole -40°C~85°C 0.441Dia x 0.122 T 11.20mmx3.10mm 72V 0.622 15.80mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 990mW 900mA 7.2s 1.8A 900mA 200mOhm 470mOhm
RGEF700K RGEF700K Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, RGEF yes Active Not Applicable ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.421Lx0.098W 10.70mmx2.50mm 0.874 22.20mm Polymeric 0.199 5.05mm 100A 16V 3.5s 7A 7.7mOhm 20mOhm 11.9A
SMD1210B020TF SMD1210B020TF Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMD1210 1210 (3225 Metric), Concave cUL, TUV, UL YAGEO Surface Mount -40°C ~ 85°C 0.127" L x 0.102" W (3.22mm x 2.58mm) - Polymeric - 10 A 30V 20 ms 200 mA 0.039" (1.00mm) 800 mOhms 5 Ohms 400 mA
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
MF-R075-2-99 MF-R075-2-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 400mOhm Through Hole -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.630 16.00mm TR 40A Polymeric e3 Tin (Sn) MF-R075 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 900mW 750mA 6.3s 1.5A 750mA 180mOhm 600mOhm
VTP190F VTP190F 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 1.9A
RLD30P110UF RLD30P110UF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2003 POLY-FUSE®, RLD30 Obsolete Not Applicable 2 EAR99 Non-RoHS Compliant Contains Lead 0.05 TO0.17 OHMS AT20 DEG CEL Radial, Disc unknown 14.2mm cURus, TUV Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 0.559 14.20mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 1.1A 40A 30V 6.6s 2.2A 50mOhm 170mOhm
AGRF800S AGRF800S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2007 PolySwitch®, AGRF yes Obsolete Not Applicable ROHS3 Compliant Radial, Disc Through Hole -40°C~85°C 0.500Lx0.118W 12.70mmx3.00mm 0.823 20.90mm AEC-Q200 Polymeric 0.200 5.08mm 100A 16V 5.5s 8A 4.9mOhm 17.5mOhm 15A
LVR005NK-2 LVR005NK-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2016 PolySwitch®, LVR Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole 0.272Dia x 0.181 T 6.90mmx4.60mm 0.476 12.10mm Polymeric 0.200 5.08mm 1A 240V 10s 50mA 18.5Ohms 65Ohms 120mA
MF-USHT020KX-2 MF-USHT020KX-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USHT Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric), Concave cURus Surface Mount -40°C~125°C 0.127Lx0.101W 3.22mmx2.58mm AEC-Q200 Polymeric 20A 30V 100ms 200mA 0.033 0.85mm 600mOhm 5Ohm 1A
LVR025S LVR025S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, LVR yes Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.378Lx0.150W 9.60mmx3.80mm 240V 0.685 17.40mm Polymeric 0.200 5.08mm 250mA 3.5A 240V 265V Int 18.5s 560mA 1.3Ohm 3.8Ohm 560mA
RHE450 RHE450 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 0.409Lx0.118W 10.40mmx3.00mm 0.614 15.60mm Polymeric 0.199 5.05mm 100A 16V 3s 4.5A 22mOhms 3.6Ohms 7.8A
RLD30P700UFF RLD30P700UFF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2006 POLY-FUSE®, RLD30 Obsolete Not Applicable 2 EAR99 ROHS3 Compliant 0.005 TO0.03 OHMS AT26 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.752Lx0.118W 19.10mmx3.00mm 1.051 26.70mm 8533.40.80.70 AMMO PACK Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.402 10.20mm 40A 30V 17.5s 7A 5mOhm 30mOhm 14A
250R120-R2ZR 250R120-R2ZR 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 ROHS3 Compliant Lead Free 8 TO 16 OHMS MEASURED AT 20 DEG CEL Radial, Disc cURus, TUV 16Ohm Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm 8533.40.80.70 AMMO PACK 3A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 250V 120mA 3A 60V 250V Int 2.5s 240mA 8Ohm 16Ohm
RTE190-2 RTE190-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 1999 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole 0.350Lx0.118W 8.90mmx3.00mm 0.532 13.50mm Polymeric 0.199 5.05mm 40A 33V 3.5s 1.9A 45mOhms 92mOhms 3A
RF1973-000 RF1973-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PTGL9SAS2R2K3B51A0 PTGL9SAS2R2K3B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~125°C 0.366Dia x 0.138 T 9.30mmx3.50mm 0.563 14.30mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 4A 51V 2.2Ohm 522mA 694mA
60R020XPR 60R020XPR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2010 POLY-FUSE®, 60R yes Active 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant Lead Free 40A RESISTANCE RANGE(RMIN-R1MAX)OHM: 1.83-4.4 Radial, Disc No SVHC 5.1mm 12.2mm cURus, TUV 3.05mm 4.4Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 60V 0.461 11.70mm 8533.40.80.70 AMMO PACK 40A 60V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 410mW 200μA 2.2s 400mA 200mA 1.83Ohm 4.4Ohm
VTP175ULHF VTP175ULHF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch®, VTP Discontinued 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C Polymeric 100A 16V 5s 1.75A 29mOhm 102mOhm 3.6A
MF-R015/600-B-2 MF-R015/600-B-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2005 Multifuse®, MF-R/600 Obsolete 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 150mA No RMIN-RMAX(RI-R1) OHMS: 9-22AT 23 DEG CEL Radial, Box 5mm cURus, TUV 12Ohm Through Hole -40°C~85°C 0.531Lx0.236W 13.50mmx6.00mm 60V 0.496 12.60mm 8533.40.80.70 TR, 14.6 INCH 3A Polymeric e3 Tin (Sn) MF-R015 NO WIRE TEMPERATURE SENSING 0.197 5.00mm 1W 150mA 250V 600V Int 5s 300mA 9Ohm 22Ohm
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