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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 Depth Operating Supply Voltage Length 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 Width Approval Agency Thickness Resistance Mfr Mounting Type Weight 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 Base Part Number Surface Mount Terminal Pitch Subcategory Max Power Dissipation Terminal Shape Mounting Feature Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Terminal Placement Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Terminal Material Current Rating (Max) 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)
RF0133-000 RF0133-000 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-FSMF035X-2 MF-FSMF035X-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2009 Multifuse®, MF-FSMF yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant 6V 40A No 0603 (1608 Metric), Concave No SVHC 650μm cURus, TUV 1.4Ohm Surface Mount -40°C~85°C 0.065Lx0.033W 1.65mmx0.85mm 6V 8533.40.80.70 TR, 7 INCH 40A Polymeric e4 MF-FSMF 500mW WRAPAROUND 1608 0603 DUAL ENDED OVERLOAD PROTECTION 6V 500mW Gold 350mA 100ms 750mA 350mA 0.026 0.65mm 200mOhm 1.4Ohm
MF-RX110/72-AP MF-RX110/72-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2010 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 250mOhm Through Hole -40°C~85°C 0.427Lx0.122W 10.84mmx3.10mm 0.662 16.84mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 1.5W 1.1A 40A 72V 8.2s 2.2A 150mOhm 380mOhm
MF-MSHT110KX-2 MF-MSHT110KX-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse? MF-MSHT 1812 (4532 Metric), Concave cUL, TUV Bourns Inc. Surface Mount -40°C ~ 125°C 0.181" L x 0.128" W (4.60mm x 3.24mm) AEC-Q200 Polymeric - 40 A 16V 5 s 1.1 A 0.047" (1.20mm) 50 mOhms 450 mOhms 5.5 A
PTR030V0400-BK PTR030V0400-BK Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole Bulk 2011 PolyTron™, PTR030V Active 1 (Unlimited) 2 Radial 85°C -40°C 14mm RoHS Compliant No Radial, Disc 5mm 20.1mm 3mm cURus, TUV 30mOhm Through Hole 453.59237mg -40°C~85°C 0.551Lx0.118W 14.00mmx3.00mm 0.791 20.10mm 40A 30V Polymeric 5mm 800 μm 0.197 5.00mm 2.5W 4A 40A 30V 12.7s 8A 4A 10mOhms 50mOhms 8A
RHE1300 RHE1300 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 0.925Lx0.142W 23.50mmx3.60mm 1.130 28.70mm Polymeric 0.400 10.15mm 100A 16V 13s 13A 4.1mOhms 24A
MINISMDC030F-2 MINISMDC030F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, miniSMD yes Active 2A (4 Weeks) ROHS3 Compliant 1812 (4532 Metric), Concave unknown CSA, TUV, UL Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm Polymeric 300mA 40A 30V 100ms 600mA 0.035 0.89mm 200mOhm 1.75Ohm 600mA
72R135XMR 72R135XMR 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 0.12 TO 0.3 OHMS MEASURED AT 23 DEG CEL Radial, Disc unknown 5.1mm cURus, TUV 300mOhm Through Hole -40°C~85°C 0.535Dia x 0.122 T 13.58mmx3.10mm 72V 0.780 19.80mm 8533.40.80.70 AMMO PACK; TR 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 1.35A 9.6s 2.7A 1.35A 120mOhm 300mOhm
0ZCH0035FF2G 0ZCH0035FF2G Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 0ZCH Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 100A Polymeric e3 Matte Tin (Sn) 3225 1210 350mA 100A 16V 200ms 700mA 0.032 0.80mm 320mOhm 1.3Ohm
0ZSA0350FF1E 0ZSA0350FF1E Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks 0ZSA Active 1 (Unlimited) ROHS3 Compliant Strap cURus, TUV User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm Polymeric 100A 30V 3s 3.5A 0.043 1.10mm 17mOhms 50mOhms 6.3A
B59752B0120A070 B59752B0120A070 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk yes Active 1 (Unlimited) 2 ROHS3 Compliant Radial, Disc UL Through Hole 0°C~60°C 0.492Dia x 0.276 T 12.50mmx7.00mm 0.650 16.50mm STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 260V 2A 420V 4s 80Ohm 137mA
72R250XMR 72R250XMR 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 0.05 TO 0.13 OHMS MEASURED AT 23 DEG CEL Radial, Disc unknown 10.2mm cURus, TUV 130mOhm Through Hole -40°C~85°C 0.785Dia x 0.122 T 19.93mmx3.10mm 72V 1.032 26.20mm 8533.40.80.70 AMMO PACK; TR 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.402 10.20mm 2.5W 2.5A 15.6s 5A 2.5A 50mOhm 130mOhm
B59980C0120A051 B59980C0120A051 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) yes 2 EAR99 125°C -40°C 3.5mm RoHS Compliant Lead Free No 2 MINIMUM RESISTANCE IS 16.5 OHMS Radial 10mm 6.5mm 3.5mm 8533.40.80.70 TR, 14 INCH NO WIRE THROUGH HOLE MOUNT 25% PTC THERMISTOR OVERLOAD PROTECTION 63V 1A 85mA 170mA
16VT270U 16VT270U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk 2010 POLY-FUSE®, VT Obsolete 1 (Unlimited) Axial 85°C -40°C ROHS3 Compliant Strap User Defined 100A Polymeric 2.7A 100A 16V 2.7A
PTR030V0300-BK1 PTR030V0300-BK1 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Bulk 2011 PolyTron™, PTR030V Active 1 (Unlimited) Radial 85°C -40°C 11.4mm RoHS Compliant No Radial, Disc 5mm 17.3mm 3mm cURus, TUV 50mOhm Through Hole 453.59237mg -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.858 21.80mm 40A 30V Polymeric 0.197 5.00mm 2W 3A 40A 30V 10.8s 6A 3A 20mOhms 80mOhms 6A
RXEF025-2 RXEF025-2 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD250F/15-2920-2 SMD250F/15-2920-2 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
LR4-560F LR4-560F Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2016 PolySwitch®, LR4 Obsolete 2A (4 Weeks) ROHS3 Compliant Strap User Defined 0.984Lx0.559W 25.00mmx14.20mm Polymeric 100A 20V 5.6A 0.039 1.00mm
RXE135 RXE135 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-LS260S MF-LS260S Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2011 Multifuse®, MF-LS Obsolete 1 (Unlimited) 2 Axial EAR99 24V ROHS3 Compliant 100A No 0.025 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 42mOhm User Defined -40°C~85°C 0.984Lx0.447W 25.00mmx11.35mm 24V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 2.3W 2.6A 5s 5.2A 2.6A 0.039 1.00mm 25mOhm 76mOhm
B59995C160A51 B59995C160A51 TDK 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RXEF020-2 RXEF020-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2011 PolySwitch®, RXEF yes Active Not Applicable 2 ROHS3 Compliant 1.83-2.75 OHMS AT 20 DEG CEL Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.461 11.70mm TR Polymeric NO WIRE TEMPERATURE SENSING 0.199 5.05mm 72V 200mA 40A 72V 2.2s 400mA 1.83Ohm 4.4Ohm 400mA
MF-SM050/60-2 MF-SM050/60-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2010 Multifuse®, MF-SM Active 1 (Unlimited) SMD/SMT 85°C -40°C 60V ROHS3 Compliant 40A No 2-SMD cURus, TUV 1.4Ohm Surface Mount -40°C~85°C 0.287Lx0.214W 7.31mmx5.44mm 60V AEC-Q200 40A Polymeric MF-SM 500mA 40A 60V 4s 1A 500mA 0.125 3.18mm 350mOhms 1.4Ohms 1A
HVR250P180UF HVR250P180UF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2004 POLY-FUSE®, HVR250 Obsolete Not Applicable Radial 85°C -40°C ROHS3 Compliant Lead Free 10A Radial, Disc cURus, TUV 2Ohm Through Hole -40°C~85°C 0.409Lx0.201W 10.40mmx5.10mm 0.520 13.20mm 10A Polymeric 0.217 5.50mm 180mA 10A 60V 250V Int 15s 650mA 180mA 800mOhms 4Ohms 650mA
MF-RX012/250U-0 MF-RX012/250U-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk 2005 Multifuse®, MF-RX/250 Active 1 (Unlimited) 2 Radial ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 10Ohm Through Hole -40°C~85°C 0.236Lx0.150W 6.00mmx3.80mm 0.394 10.00mm 3A 60V Polymeric e3 Tin (Sn) MF-RX 650 μm 0.201 5.10mm 120mA 3A 60V 250V Int 6Ohm 16Ohm
RF0170-000 RF0170-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
30R500UF 30R500UF 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 30V 5A FLAME PROOF, MINIMUM RESISTANCE IS 0.01 OHMS Radial, Disc No SVHC 10.2mm 24.9mm cURus, TUV 3.05mm 50mOhm Through Hole -40°C~85°C 0.551Lx0.118W 14.00mmx3.00mm 30V 1.008 25.60mm 40A 30V Polymeric e3 Matte Tin (Sn) NO WIRE OVERCURRENT PROTECTION 0.402 10.20mm 3W 5A 14.5s 10A 10mOhm 50mOhm
ITV9550L5030 ITV9550L5030 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 23 Weeks Active 1 (Unlimited) RoHS Compliant
RF0774-000 RF0774-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD1812P260TFA SMD1812P260TFA 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 47mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 40A Polymeric 4532 1812 2.6A 40A 6V 2.5s 5.2A 2.6A 0.051 1.30mm 15mOhms 47mOhms 5.2A
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