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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 Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Diameter 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 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 JESD-609 Code Terminal Finish Base Part Number Surface Mount Subcategory Ambient Temperature Range High Max Power Dissipation Terminal Shape Reference Standard Case Code (Metric) Case Code (Imperial) Resistor Type 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 Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
20LR450SU 20LR450SU Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk 2006 POLY-FUSE®, LR Obsolete 1 (Unlimited) Axial 85°C -40°C ROHS3 Compliant Lead Free Strap cURus, TUV 28mOhm User Defined -40°C~85°C 0.984Lx0.402W 25.00mmx10.20mm 100A Polymeric 4.5A 100A 20V 5s 8.9A 4.5A 0.039 1.00mm 11mOhms 28mOhms 8.9A
1206L300SLWR 1206L300SLWR Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2011 POLY-FUSE®, LoRho Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 0.003 TO 0.02 OHMS MEASURED AT 20 DEG CEL 1206 (3216 Metric), Concave 1mm cURus, TUV 20mOhm Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 TR, 7 INCH 50A 6V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 800mW 3A 50A 4s 6A 0.039 1.00mm 3mOhm 20mOhm
PFSM.125.2 PFSM.125.2 Schurter Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) PFSM yes Active Vendor Undefined 2 SMD/SMT ROHS3 Compliant Lead Free 40A No 2 2-SMD cURus, TUV 3.18mm 140mOhm Surface Mount 419.998185mg -40°C~85°C 0.289Lx0.214W 7.36mmx5.44mm AEC-Q200 TR, BLISTER 7.98mm x 5.44mm x 3mm 40A 15V Polymeric e3 Tin (Sn) WRAPAROUND DUAL ENDED TEMPERATURE SENSING 1.7W 1.25A 100A 2s 2.5A 0.118 3.00mm 70mOhm 250mOhm
NANOSMDC025F-2 NANOSMDC025F-2 Littelfuse 0.0000
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Min: 1

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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
TRF600-150-R2-B-0.5 TRF600-150-R2-B-0.5 Littelfuse 0.0000
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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
PFRA.065.2 PFRA.065.2 Schurter Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Through Hole Tape & Reel (TR) PFRA yes Active Vendor Undefined 2 Radial EAR99 9.7mm ROHS3 Compliant Lead Free 40A No Radial, Disc 5.8mm cURus, TUV 720mOhm Through Hole 310.002035mg -40°C~85°C 0.382Dia x 0.122 T 9.70mmx3.10mm 0.598 15.20mm 8533.40.80.70 TR 40A 60V Polymeric e2 Tin/Silver (Sn/Ag) WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 900mW 650mA 5.3s 1.3A 650mA 270mOhm 720mOhm
1206L025YR 1206L025YR Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 POLY-FUSE®, 1206L yes Active 1 (Unlimited) 2 SMD/SMT 16V ROHS3 Compliant Lead Free 16V 100A MINIMUM RESISTANCE IS 0.55 OHMS 1206 (3216 Metric), Concave No SVHC 1mm cURus, TUV 1.4Ohm Surface Mount -40°C~85°C 0.126Lx0.065W 3.20mmx1.65mm 16V TR, 7 INCH 100A 16V Polymeric e3 Matte Tin (Sn) YES 600mW WRAPAROUND 3216 1206 16V DUAL ENDED OVERCURRENT PROTECTION 600mW Copper 250mA 80ms 500mA 250mA 0.039 1.00mm 550mOhm 2.3Ohm
MF-PSML380/8-2 MF-PSML380/8-2 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSML/X Active 2A (4 Weeks) ROHS3 Compliant 0805 (2012 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm Polymeric 50A 8V 5s 3.8A 0.055 1.40mm 1mOhm 16mOhm 7.6A
SMD185F-2 SMD185F-2 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, SMD yes Active 2A (4 Weeks) 2 33V ROHS3 Compliant 33V 40A 0.065 OHMS MINIMUM AT 20 DEG CEL 2-SMD 3mm CSA, TUV, UL Surface Mount -40°C~85°C 0.343Lx0.250W 8.70mmx6.36mm TR, EMBOSSED, 7 INCH Polymeric e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C FLAT 1.5W DUAL ENDED TEMPERATURE SENSING 1.85A 5s 3.6A 1.85A 0.118 3.00mm 65mOhm 165mOhm 3.6A
SMD260F-2 SMD260F-2 TE Connectivity 0.0000
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Min: 1

Mult: 1

0.00000000
MF-R090-AP MF-R090-AP Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.461Lx0.122W 11.70mmx3.10mm 30V 0.657 16.70mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R090 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 1W 900mA 60V 7.2s 1.8A 900mA 140mOhm 470mOhm
MF-RX075/72-2 MF-RX075/72-2 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2012 MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 85°C -40°C ROHS3 Compliant 0.18 TO 0.4 OHMS AT 23 DEG CEL Radial, Disc 5.1mm UL 400mOhm Through Hole 0.409Diax0.122W 10.40mmx3.10mm 0.630 16.00mm 8533.40.80.70 TR 40A e3 Tin (Sn) NO WIRE PTC RESETTABLE FUSE OVERLOAD PROTECTION 0.201 5.10mm 72V 900mW 750mA 40A 72V 6.3s 1.5A
TRF250-120-B-0.5 TRF250-120-B-0.5 TE Connectivity / Raychem 0.0000
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Min: 1

Mult: 1

0.00000000
MF-RG1100-2 MF-RG1100-2 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Multifuse®, MF-RG yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.003 OHMS AT 23 DEG CEL Radial, Disc cURus Through Hole -40°C~85°C 0.689Lx0.118W 17.50mmx3.00mm 16V 1.024 26.00mm AEC-Q200 8533.40.80.70 Polymeric e3 Tin (Sn) MF-RG NO WIRE 3.7W TEMPERATURE SENSING 0.201 5.10mm 11A 100A 7s 18.7A 3.7mOhm 8.9mOhm 18.7A
MF-R090-0-9-99 MF-R090-0-9-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Bulk 1999 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 30V ROHS3 Compliant 40A 0.14 OHM MEASURED AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 0.480 12.20mm 40A Polymeric e3 Tin (Sn) MF-R090 NO WIRE TEMPERATURE SENSING 0.201 5.10mm 60V 600mW 900mA 5.9s 1.8A 900mA 70mOhm 220mOhm
SMD200F-2 SMD200F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Cut Tape (CT) 2005 PolySwitch®, SMD yes Active 2A (4 Weeks) 15V ROHS3 Compliant 2-SMD 9.5mm CSA, TUV, UL Surface Mount -40°C~85°C 0.343Lx0.250W 8.70mmx6.36mm Polymeric 2A 40A 15V 12s 4A 0.118 3.00mm 50mOhm 125mOhm
450CC1210LR-C-2 450CC1210LR-C-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Tape & Reel (TR) PolySwitch®, LoRho Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -20°C~85°C 0.127Lx0.102W 3.22mmx2.58mm Polymeric 21V 4.5A 0.032 0.80mm 2mOhm 8mOhm
2920L030DR 2920L030DR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2008 POLY-FUSE®, 2920L yes Active 2A (4 Weeks) 2 SMD/SMT 60V ROHS3 Compliant Lead Free 10A 2 2920 (7351 Metric), Concave No SVHC cURus, TUV 4.8Ohm Surface Mount -40°C~85°C 0.289Lx0.202W 7.35mmx5.12mm 60V TR, 7 INCH 10A 60V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors 1.5W WRAPAROUND CSA, TUV, UL 7351 2920 60V DUAL ENDED OVERLOAD PROTECTION 1.5W 300mA 3s 600mA 300mA 0.049 1.25mm 1.2Ohm 4.8Ohm
MF-LS300 MF-LS300 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Bulk 2011 Multifuse®, MF-LS Active 1 (Unlimited) 2 Axial EAR99 24V ROHS3 Compliant 100A No Strap cURus, TUV 31mOhm User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm 24V 8533.40.80.70 TR, 13 INCH 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS FLAT TEMPERATURE SENSING 2W 3A 4s 6.3A 3A 0.043 1.10mm 15mOhm 55mOhm
SMD200-2 SMD200-2 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 Cut Tape (CT) PolySwitch®, SMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 2-SMD CSA, TUV, UL Surface Mount -40°C~85°C 0.343Lx0.250W 8.70mmx6.36mm Polymeric 40A 15V 12s 2A 0.118 3.00mm 50mOhm 125mOhm 4A
MF-R110 MF-R110 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download
RGEF700 RGEF700 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RGEF yes Active Not Applicable 2 16V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0077-0.0131 Radial, Disc unknown 19.7mm CSA, TUV, UL 20mOhm Through Hole -40°C~85°C 0.421Lx0.098W 10.70mmx2.50mm 0.776 19.70mm BULK Polymeric NO WIRE 3W TEMPERATURE SENSING 0.199 5.05mm 7A 100A 16V 3.5s 11.9A 7.7mOhm 20mOhm
1812L260THDR 1812L260THDR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 POLY-FUSE®, 1812L Active 1 (Unlimited) 2 SMD/SMT EAR99 8V ROHS3 Compliant Lead Free 100A RESISTANCE MIN IS 0.015 OHMS 1812 (4532 Metric), Concave Unknown cURus, TUV 47mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8V 8533.40.80.70 TR, 7 INCH 100A 8V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors 800mW ONE SURFACE 4532 1812 6V DUAL ENDED OVERLOAD PROTECTION 800mW 2.6A 2.5s 5A 2.6A 0.039 1.00mm 15mOhm 47mOhm 5.2A
PTSLR12106V400 PTSLR12106V400 Eaton - Electronics Division 0.0000
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Min: 1

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0.00000000 PTSLR1210 1210 (3225 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.127" L x 0.101" W (3.22mm x 2.58mm) - Polymeric - 50 A 6V 2 s 4 A 0.047" (1.20mm) 2 mOhms 14 mOhms 8 A
PFRX.375 PFRX.375 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PFRX yes Obsolete Not Applicable 2 Radial EAR99 28.4mm ROHS3 Compliant Lead Free 40A 0.03 TO 0.05 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UR 50mOhm Through Hole 670.01263mg -40°C~85°C 1.118Dia x 0.122 T 28.40mmx3.10mm 1.319 33.50mm 8533.40.80.70 40A 60V Polymeric e2 Tin/Silver (Sn/Ag) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.402 10.20mm 3.2W 3.75A 24s 7.5A 3.75A 30mOhm 80mOhm
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
TRF600-160-1 TRF600-160-1 TE Connectivity 0.0000
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Min: 1

Mult: 1

0.00000000
AGR500-AP AGR500-AP TE Connectivity 0.0000
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Min: 1

Mult: 1

0.00000000
ASMD075F-2 ASMD075F-2 TE Connectivity 0.0000
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Min: 1

Mult: 1

0.00000000
RF2727-000 RF2727-000 Littelfuse 0.0000
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Min: 1

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0.00000000
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