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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 Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Resistance Mfr 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 Base Part Number Surface Mount Terminal Pitch Subcategory Terminal Shape 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)
LR4-170UF LR4-170UF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2010 PolySwitch® Obsolete 2A (4 Weeks) ROHS3 Compliant Strap CSA, TUV, UL User Defined 0.787Lx0.156W 20.00mmx3.95mm Polymeric 1.7A 100A 15V 5s 3.4A 1.7A 0.028 0.70mm 44mOhms 114mOhms 3.4A
MF-RHT1300-2-14 MF-RHT1300-2-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.925" L x 0.142" W (23.50mm x 3.60mm) AEC-Q200 Polymeric 0.402" (10.20mm) 100 A 16V 13 s 13 A - 4.1 mOhms 10 mOhms 24 A
MF-RHT450-2-14 MF-RHT450-2-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.409" L x 0.118" W (10.40mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 3 s 4.5 A - 22 mOhms 54 mOhms 7.8 A
BD540-30 BD540-30 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk 2016 PolySwitch®, BD540 Active Not Applicable ROHS3 Compliant Radial, Disc Through Hole 0.987Lx0.384W 25.08mmx9.75mm 0.880 22.36mm Polymeric 0.392 9.95mm 100A 16V 13s 21A 1.6mOhm 4.4mOhm 40A
600R150-RAZR 600R150-RAZR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2010 POLY-FUSE®, 600R yes Active 1 (Unlimited) 2 Radial 600V ROHS3 Compliant Lead Free 3A 7 TO 20 OHMS MEASURED AT 20 DEG CEL Radial, Disc 5.1mm cURus, TUV 20Ohm Through Hole -40°C~85°C 0.354Lx0.181W 9.00mmx4.60mm 0.492 12.50mm AMMO PACK 3A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE 600V OVERLOAD PROTECTION 0.201 5.10mm 1W 150mA 60V 600V Int 4s 300mA 150mA 7Ohm 20Ohm
1210L110THYR 1210L110THYR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2009 POLY-FUSE®, 1210L Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 100A RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.06-0.21 1210 (3225 Metric), Concave cURus, TUV 210mOhm Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 8533.40.80.70 TR, 7 INCH 100A 8V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 3225 1210 6V DUAL ENDED OVERLOAD PROTECTION 600mW 1.1A 100ms 2.2A 1.1A 0.028 0.71mm 60mOhm 210mOhm
VTP175F VTP175F Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk 2011 PolySwitch®, VTP yes Active 1 (Unlimited) ROHS3 Compliant Strap unknown CSA, TUV, UL User Defined -40°C~85°C 0.874Lx0.146W 22.20mmx3.70mm Polymeric 100A 16V 5s 1.75A 0.032 0.80mm 29mOhm 102mOhm 3.6A
MF-RG900-2-14 MF-RG900-2-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RG Radial, Disc cUL, cURus Bourns Inc. Through Hole -40°C ~ 85°C 0.551" L x 0.118" W (14.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 5.5 s 9 A - 4.7 mOhms 13.5 mOhms 15.3 A
MF-USMF175X-2 MF-USMF175X-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2006 Multifuse®, MF-USMF Active 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant No 1210 (3225 Metric), Concave CSA Surface Mount 0.127Lx0.102W 3.22mmx2.58mm 6V 8533.40.80.70 TR, 7 INCH 40A e4 Gold (Au) - with Nickel (Ni) barrier MF-USMF WRAPAROUND 3225 1210 PTC RESETTABLE FUSE DUAL ENDED OVERLOAD PROTECTION 6V 700mW 1.75A 40A 6V 1s 3.5A 0.033 0.85mm
NTE16009-ECG NTE16009-ECG NTE Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Radial, Disc - NTE Electronics, Inc Through Hole -40°C ~ 85°C 0.461" Dia x 0.122" T (11.70mm x 3.10mm) - Polymeric 0.201" (5.10mm) 40 A 60V 7.2 s 900 mA - 140 mOhms 470 mOhms 1.8 A
MF-VS210S-0 MF-VS210S-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk 2011 Multifuse®, MF-VS yes Obsolete 1 (Unlimited) 2 Axial EAR99 16V ROHS3 Compliant 100A No Strap UR 30mOhm User Defined -40°C~85°C 0.669Lx0.205W 17.00mmx5.20mm 16V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-VS FLAT DUAL OVERLOAD PROTECTION 1.5W 2.1A 5s 4.7A 2.1A 18mOhm 60mOhm
MF-MSHT035KX-2 MF-MSHT035KX-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 36V 100 ms 350 mA 0.033" (0.85mm) 300 mOhms 2.6 Ohms 1.75 A
MF-R010-AP-99 MF-R010-AP-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 4.5Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R010 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 380mW 100mA 60V 4s 200mA 100mA 2.5Ohm 7.5Ohm
MF-USML600-2 MF-USML600-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 6V Polymeric MF-USML 6A 50A 6V 2s 12A 6A 0.047 1.20mm 1mOhms 14mOhms 12A
MF-R050-AP-17 MF-R050-AP-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.311" Dia x 0.122" T (7.90mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 4 s 500 mA - 410 mOhms 1.17 Ohms 1 A
MF-SM260-2 MF-SM260-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 Multifuse®, MF-SM yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant Contains Lead 6V 2.6A No 2 2-SMD No SVHC 3mm cURus, TUV 75mOhm Surface Mount -40°C~85°C 0.287Lx0.214W 7.31mmx5.44mm 6V AEC-Q200 8533.40.80.70 TR, 14 INCH 100A Polymeric e3 Matte Tin (Sn) - with Nickel (Ni) barrier MF-SM FLAT 7351 2920 DUAL ENDED OVERLOAD PROTECTION 6V 1.7W Brass 2.6A 20s 5.2A 0.118 3.00mm 25mOhm 75mOhm
MF-MSHT175KX-2 MF-MSHT175KX-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 9V 5 s 1.75 A 0.063" (1.60mm) 18 mOhms 170 mOhms 7 A
MF-R010-0-A0 MF-R010-0-A0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse®, MF-R Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm Polymeric MF-R010 0.201 5.10mm 40A 60V 4s 100mA 2.5Ohm 7.5Ohm 200mA
MF-RHT200/32-AP MF-RHT200/32-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Bulk Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.370Dia x 0.118 T 9.40mmx3.00mm 0.551 14.00mm AEC-Q200 Polymeric MF-RHT 0.201 5.10mm 50A 32V 3s 2A 45mOhm 110mOhm 3.8A
MF-R600-0-14 MF-R600-0-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.760" L x 0.118" W (19.30mm x 3.00mm) AEC-Q200 Polymeric 0.402" (10.20mm) 40 A 30V 16 s 6 A - 5 mOhms 40 mOhms 12 A
MF-RHT200-AP-17 MF-RHT200-AP-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.370" Dia x 0.118" T (9.40mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 3 s 2 A - 45 mOhms 110 mOhms 3.8 A
MF-R030-AP MF-R030-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 1.36Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.528 13.40mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R030 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 500mW 300mA 3s 600mA 300mA 760mOhm 2.1Ohm
MF-PSMF010/24X-2 MF-PSMF010/24X-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-PSMF 0805 (2012 Metric), Concave cUL, cURus, TUV Bourns Inc. Surface Mount -40°C ~ 85°C 0.085" L x 0.053" W (2.15mm x 1.35mm) AEC-Q200 Polymeric - 80 A 24V 1.5 s 100 mA 0.033" (0.85mm) 1 Ohms 7.5 Ohms 300 mA
MF-ASML020/6-2 MF-ASML020/6-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Multifuse®, MF-ASML/X Active 2A (4 Weeks) ROHS3 Compliant 0402 (1005 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.039Lx0.020W 1.00mmx0.50mm AEC-Q200 Polymeric 50A 6V 1s 200mA 0.024 0.60mm 100mOhm 1.6Ohm 500mA
MF-RX300/72-0 MF-RX300/72-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download
TRF600-160 TRF600-160 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, TRF600 yes 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 0.197 5.00mm 160mA 60A 250V 600V Int 18s 320mA 4Ohm 18Ohm 320mA
MF-RHT550-AP-14 MF-RHT550-AP-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.441" L x 0.118" W (11.20mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 6 s 5.5 A - 15 mOhms 37 mOhms 10 A
MF-R800-2 MF-R800-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Tape & Reel (TR) 2015 Multifuse®, MF-R yes Active 1 (Unlimited) 2 ROHS3 Compliant 0.005 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 1.295 32.90mm TR 40A Polymeric e3 Tin (Sn) MF-R800 NO WIRE 4W TEMPERATURE SENSING 0.402 10.20mm 30V 8A 40A 30V 18.8s 16A 5mOhm 30mOhm
MF-RX185-2-99 MF-RX185-2-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Through Hole Tape & Reel (TR) 2007 Multifuse®, MF-RX yes Obsolete 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant Tin 40A No 0.08-0.12 OHMS AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.701Lx0.122W 17.80mmx3.10mm 60V 0.902 22.90mm 8533.40.80.70 TR, 15 INCH 40A Polymeric e3 MF-RX 5.1mm WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 2.1W 1.85A 12.6s 3.7A 1.85A 80mOhm 190mOhm
MF-RX160-0-99 MF-RX160-0-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Bulk 2011 Multifuse®, MF-RX yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A 0.09-0.14 OHMS AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 140mOhm Through Hole -40°C~85°C 0.642Lx0.122W 16.30mmx3.10mm 0.839 21.30mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE 60V OVERLOAD PROTECTION 0.201 5.10mm 1.9W 1.6A 60V 11.4s 3.2A 1.6A 90mOhm 220mOhm
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