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PTC Resettable Fuses

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Operating Supply Voltage RoHS Status Lead Free Voltage - Rated Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Thickness Resistance Mounting Type 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 Surface Mount Subcategory Max Power Dissipation Terminal Shape Case Code (Metric) Case Code (Imperial) Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application 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)
250S130-RADR 250S130-RADR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2009 POLY-FUSE®, 250S Active 1 (Unlimited) 2 SMD/SMT 60V ROHS3 Compliant Lead Free 60V 2 RESISTANCE RANGE(RMIN-R1MAX): 6.5-15 2-SMD No SVHC unknown 3.7mm cURus, TUV 15Ohm Surface Mount -40°C~85°C 0.370Lx0.291W 9.40mmx7.40mm 60V TR 3A Polymeric YES 1.2W WRAPAROUND 250V DUAL ENDED TEMPERATURE SENSING 1.2W 130mA 3A 60V 250V Int 1.4s 260mA 0.146 3.70mm 6.5Ohm 15Ohm
30R160UPR 30R160UPR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2008 POLY-FUSE®, 30R yes Active 1 (Unlimited) 2 Radial EAR99 30V ROHS3 Compliant Lead Free 40A FLAME PROOF, MINIMUM RESISTANCE IS 0.03 OHMS Radial, Disc Unknown 5.1mm 15.4mm cURus, TUV 3.05mm 110mOhm Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 30V 0.598 15.20mm 8533.40.80.70 AMMO PACK 40A 30V Polymeric e3 Matte Tin (Sn) NO WIRE 30V OVERCURRENT PROTECTION 0.201 5.10mm 900mW 1.6A 8s 3.2A 1.6A 30mOhm 110mOhm
72R030XPR 72R030XPR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2010 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial 72V ROHS3 Compliant 40A 0.88 TO 2.1 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC 5.1mm cURus, TUV 2.1Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 72V 0.500 12.70mm AMMO PACK; TR 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 300mA 3s 600mA 300mA 880mOhm 2.1Ohm
RUSBF120-2 RUSBF120-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2013 PolySwitch®, RUSBF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.070-0.0975 Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.272Lx0.122W 6.90mmx3.10mm 0.461 11.70mm TR, 14.6 INCH Polymeric NO WIRE 0.6W TEMPERATURE SENSING 0.200 5.08mm 6V 40A 6V 500ms 1.2A 70mOhm 140mOhm 2A
1210L500SLTH-VYR 1210L500SLTH-VYR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2014 POLY-FUSE®, 1210L Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric), Concave UL Surface Mount 85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric 50A 6V 5A 0.031 0.80mm 10A
RXEF110-AP RXEF110-AP Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2012 PolySwitch®, RXEF yes Active Not Applicable 2 ROHS3 Compliant 0.15-0.25 OHMS AT 20 DEG CEL Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.504Dia x 0.118 T 12.80mmx3.00mm 0.689 17.50mm AMMO PACK Polymeric NO WIRE TEMPERATURE SENSING 0.199 5.05mm 72V 1.1A 40A 72V 8.2s 2.2A 150mOhm 380mOhm 2.2A
RUSBF160-2 RUSBF160-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2013 PolySwitch®, RUSBF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.030-0.061 Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 0.598 15.20mm TR, 14.6 INCH Polymeric NO WIRE 0.9W TEMPERATURE SENSING 0.199 5.05mm 16V 40A 16V 9s 1.6A 30mOhm 110mOhm 3.2A
MICROASMD050F-2 MICROASMD050F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk PolySwitch®, microASMD Active 2A (4 Weeks) 1210 (3225 Metric), Concave Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm AEC-Q200 Polymeric 40A 13.2V 50ms 500mA 0.024 0.62mm 250mOhm 900mOhm 1A
72R090XPR 72R090XPR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2010 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial EAR99 72V ROHS3 Compliant 40A 0.2 TO 0.47 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC 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 AMMO PACK; TR 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
16R110BU 16R110BU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2010 POLY-FUSE®, USBR yes Active 1 (Unlimited) 2 Radial EAR99 16V ROHS3 Compliant Lead Free 0.05OHM MEASURED AT 20 DEG CEL Radial, Disc No SVHC cURus, TUV 140mOhm Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 16V 0.559 14.20mm 8533.40.80.70 40A 16V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE 16V TEMPERATURE SENSING 0.201 5.10mm 700mW 1.1A 40A 2.3s 2.2A 50mOhm 140mOhm
RGEF500K-AP RGEF500K-AP Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2011 PolySwitch®, RGEF yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.390Lx0.098W 9.90mmx2.50mm 0.563 14.30mm Polymeric 0.199 5.05mm 5A 100A 16V 2s 8.5A 15mOhm 34mOhm 8.5A
MINIASMDC260F/13.2-2 MINIASMDC260F/13.2-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk PolySwitch®, miniASMD Active 2A (4 Weeks) 1812 (4532 Metric), Concave Surface Mount -40°C~85°C 0.181Lx0.128W 4.60mmx3.24mm AEC-Q200 Polymeric 100A 13.2V 5s 2.6A 0.060 1.52mm 15mOhm 50mOhm 5A
ASMD150F-2 ASMD150F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, ASMD yes Active 2A (4 Weeks) 16V ROHS3 Compliant 2-SMD unknown Surface Mount -40°C~85°C 0.343Lx0.250W 8.70mmx6.36mm AEC-Q200 Polymeric e3 Tin (Sn) 1.27A 40A 16V 25s 2.95A 0.118 3.00mm 49mOhm 250mOhm
RGEF600-1 RGEF600-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2011 PolySwitch®, RGEF yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.402Lx0.098W 10.20mmx2.50mm 0.673 17.10mm Polymeric 0.199 5.05mm 6A 100A 16V 3.3s 10.2A 10mOhm 28mOhm 10.2A
250R120TZR 250R120TZR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2008 POLY-FUSE®, 250R yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 7 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 7Ohm 16Ohm
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
TRF600-150-R2-B-0.5 TRF600-150-R2-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bag PolySwitch®, TRF600 Obsolete 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.354Lx0.181W 9.00mmx4.60mm 0.492 12.50mm Polymeric 0.197 5.00mm 3A 250V 600V Int 3s 150mA 7Ohms 17Ohms 300mA
FEMTOASMDC010F/15-2 FEMTOASMDC010F/15-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2016 PolySwitch®, femtoASMD Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount 0.063Lx0.032W 1.60mmx0.80mm PS300, PS400 Polymeric 10A 15V 100ms 100mA 0.033 0.85mm 2Ohms 14Ohms 300mA
TRF600-160-0.130 TRF600-160-0.130 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag PolySwitch®, TRF600 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.630Lx0.236W 16.00mmx6.00mm 0.496 12.60mm Polymeric 0.200 5.08mm 60A 250V 600V Int 18s 160mA 4Ohms 18Ohms 320mA
1210L075/24PR-A 1210L075/24PR-A Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 25 Weeks Tape & Reel (TR) POLY-FUSE®, 1210L Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm Polymeric 100A 24V 100ms 750mA 0.071 1.80mm 130mOhm 400mOhm 1.5A
RHEF1000-2 RHEF1000-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2013 PolySwitch®, RHEF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0062-0.01050 Radial, Disc CSA, TUV, UL Through Hole -40°C~125°C 0.689Lx0.118W 17.50mmx3.00mm 1.043 26.50mm TR, 14.6 INCH Polymeric e3 TIN NO WIRE 5.3W TEMPERATURE SENSING 0.400 10.15mm 16V 100A 16V 9s 10A 6.2mOhm 15mOhm 18.5A
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
0805L200SLTHYR 0805L200SLTHYR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) 2012 POLY-FUSE®, LoRho Active 1 (Unlimited) SMD/SMT 6V ROHS3 Compliant Lead Free 0805 (2012 Metric), Concave unknown cURus, TUV 45mOhm Surface Mount -40°C~85°C 0.083Lx0.053W 2.10mmx1.35mm 6V 50A Polymeric 2012 0805 2A 50A 1s 4A 0.030 0.75mm 5mOhm 45mOhm
RXEF050S RXEF050S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2007 yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 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
30R110UU 30R110UU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 30R yes Active 1 (Unlimited) 2 Radial 30V ROHS3 Compliant Lead Free 1.1A FLAME PROOF, MINIMUM RESISTANCE IS 0.05 OHMS Radial, Disc No SVHC 5.1mm 14.2mm cURus, TUV 3.05mm 170mOhm Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 30V 0.559 14.20mm 40A 30V Polymeric e3 Matte Tin (Sn) NO WIRE 30V OVERCURRENT PROTECTION 0.201 5.10mm 700mW 1.1A 6.6s 2.2A 50mOhm 170mOhm
RKEF500-1 RKEF500-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2013 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.949Lx0.118W 24.10mmx3.00mm 1.142 29.00mm Polymeric 0.400 10.15mm 40A 60V 28s 5A 12mOhm 50mOhm 10A
60R010XU 60R010XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2005 POLY-FUSE®, 60R yes Active 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant Lead Free 100mA RESISTANCE RANGE(RMIN-R1MAX)OHM: 2.5-7.5 Radial, Disc Unknown 5.1mm 12.7mm cURus 3.05mm 7.5Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.500 12.70mm 8533.40.80.70 40A 60V Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE 60V OVERLOAD PROTECTION 0.201 5.10mm 380mW 100μA 4s 200mA 2.5Ohm 7.5Ohm
RXEF010S RXEF010S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2013 PolySwitch®, RXEF yes Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.457 11.60mm Polymeric 0.199 5.05mm 40A 60V 4s 100mA 2.5Ohm 7.5Ohm 200mA
06R075BU 06R075BU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, USBR yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 750mA 0.1OHM MEASURED AT 20 DEG CEL Radial, Disc unknown 5.1mm cURus, TUV 230mOhm Through Hole -40°C~85°C 0.272Dia x 0.118 T 6.90mmx3.00mm 0.449 11.40mm 8533.40.80.70 40A 6V Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE 6V TEMPERATURE SENSING 0.201 5.10mm 300mW 750mA 6V 400ms 1.3A 100mOhm 230mOhm
600R160UR 600R160UR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2006 POLY-FUSE®, 600R yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 3A 4 TO 18 OHMS MEASURED AT 20 DEG CEL Radial, Disc unknown 5.1mm cURus, TUV 18Ohm Through Hole -40°C~85°C 0.630Lx0.236W 16.00mmx6.00mm 0.496 12.60mm 8533.40.80.70 AMMO PACK 3A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 600V 1W 160mA 60V 600V Int 10s 320mA 160mA 4Ohm 18Ohm
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