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PTC Resettable Fuses

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status 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 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 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 Type Lead Length JESD-609 Code Terminal Finish Base Part Number Surface Mount Subcategory Ambient Temperature Range High Max Power Dissipation Terminal Shape Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Terminal Material Current Rating (Max) 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)
LR4-380SSF LR4-380SSF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2016 PolySwitch®, LR4 Obsolete 2A (4 Weeks) ROHS3 Compliant Strap User Defined Polymeric 100A 15V 5s 3.8A 13mOhm 26mOhm 8.3A
MF-RG650-2 MF-RG650-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) Multifuse®, MF-RG yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus Through Hole -40°C~85°C 0.441Lx0.118W 11.20mmx3.00mm 16V 0.776 19.70mm AEC-Q200 Polymeric e3 Tin (Sn) MF-RG 0.201 5.10mm 6.5A 100A 3.5s 11.1A 8.8mOhm 24mOhm 11.1A
MF-RX135/72-0-14 MF-RX135/72-0-14 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
1206L005/60WR-A 1206L005/60WR-A Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 25 Weeks Tape & Reel (TR) POLY-FUSE®, 1206L Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.126Lx0.065W 3.20mmx1.65mm AEC-Q200 Polymeric 10A 60V 1.5s 50mA 0.049 1.25mm 3.6Ohm 20Ohm 150mA
MF-SVS230-0 MF-SVS230-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Bulk 2009 Multifuse®, MF-SVS yes Active 1 (Unlimited) 2 Axial 10V ROHS3 Compliant 100A Strap cURus, TUV 18mOhm User Defined -40°C~85°C 0.866Lx0.205W 22.00mmx5.20mm 10V 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-SVS Non-linear Resistors FLAT DUAL OVERLOAD PROTECTION 2.6W 2.3A 5s 5.2A 2.3A 0.035 0.90mm 10mOhm 36mOhm
MF-RHT050-0-17 MF-RHT050-0-17 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 0.291" Dia x 0.118" T (7.40mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 2.5 s 500 mA - 480 mOhms 1.1 Ohms 920 mA
ASMD150F/33-2 ASMD150F/33-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2016 PolySwitch®, ASMD Active 2A (4 Weeks) ROHS3 Compliant 2-SMD Surface Mount -40°C~85°C 0.343Lx0.250W 8.70mmx6.36mm 0.118 3.00mm AEC-Q200 Polymeric 40A 33V 14s 1.2A 68mOhm 230mOhm 2.88A
MF-RX160-AP-99 MF-RX160-AP-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Tape & Box (TB) 2012 Multifuse®, MF-RX yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A 0.09 OHMS MINIMUM 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 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE TEMPERATURE SENSING 0.201 5.10mm 60V 1.9W 1.6A 60V 11.4s 3.2A 1.6A 90mOhm 220mOhm
SMD1206P075TFA SMD1206P075TFA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, SMD1206 Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.09 TO 0.29 OHMS AT 20 DEG CEL 1206 (3216 Metric), Concave unknown cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 TR, BLISTER, 7 INCH Polymeric NOT SPECIFIED YES Non-linear Resistors WRAPAROUND DUAL ENDED TEMPERATURE SENSING 40A 6V 200ms 750mA 0.033 0.85mm 90mOhm 290mOhm 1.5A
B59676A0110B010 B59676A0110B010 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
RF0855-000 RF0855-000 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RXEF110 RXEF110 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0603L035ZR 0603L035ZR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2016 POLY-FUSE®, 0603L Obsolete 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.063Lx0.031W 1.60mmx0.80mm Polymeric 40A 6V 100ms 350mA 0.030 0.75mm 200mOhms 1Ohms 750mA
RXE110 RXE110 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch®, RXE Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.504Dia x 0.118 T 12.80mmx3.00mm 0.689 17.50mm Polymeric 0.199 5.05mm 40A 72V 8.2s 1.1A 150mOhm 380mOhm 2.2A
MXP250K MXP250K Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2016 PolySwitch®, MXP Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined 0.043 1.10mm Polymeric 50A 6V 2s 2.5A 6mOhm 28mOhm 6.2A
B59874C0120A070 B59874C0120A070 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 125°C -40°C 5mm 265V RoHS Compliant Lead Free Tin No 2 Radial 12.5mm 9mm 5mm 55Ohm STRIP PACK e3 WIRE 20% PTC THERMISTOR OVERLOAD PROTECTION 1A 60mA 125mA
PFRA.250.2.010 PFRA.250.2.010 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) PFRA Obsolete Not Applicable 2 Radial ROHS3 Compliant Lead Free 40A No 0.02 TO 0.05 OHMS AT 23 DEG CEL Radial, Disc 5.8mm CSA, TUV, UL 70mOhm Through Hole 660.005248mg -40°C~85°C 0.472Lx0.122W 12.00mmx3.10mm 0.720 18.30mm TR 40A Polymeric NO WIRE OVERLOAD PROTECTION 0.232 5.90mm 30V 1.2W 2.5A 30V 10.3s 5A 2.5A 20mOhm 80mOhm
0402L005KR 0402L005KR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 POLY-FUSE?, LoRho 0402 (1005 Metric), Concave - Littelfuse Inc. Surface Mount -40°C ~ 85°C 0.039" L x 0.020" W (1.00mm x 0.50mm) - Polymeric - 40 A 9V 1.5 s 50 mA 0.024" (0.60mm) 1.5 Ohms 20 Ohms 200 mA
72R020XPR 72R020XPR 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 1.83 TO 4.4 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC unknown 5.1mm cURus, TUV 4.4Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 72V 0.461 11.70mm 8533.40.80.70 AMMO PACK; TR 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 410mW 200mA 2.2s 400mA 200mA 1.83Ohm 4.4Ohm
MF-R900-0-003 MF-R900-0-003 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Bulk 2011 Multifuse®, MF-R Active 1 (Unlimited) Radial 85°C -40°C 30V ROHS3 Compliant 40A No 2 Radial, Disc 10.2mm cURus, TUV 10mOhm Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 30V 1.295 32.90mm 40A Polymeric MF-R900 0.402 10.20mm 9A 40A 30V 20s 18A 9A 5mOhms 20mOhms 18A
RHEF600S RHEF600S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2013 PolySwitch®, RHEF Obsolete Not Applicable ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~125°C 0.441Lx0.118W 11.20mmx3.00mm 0.827 21.00mm Polymeric 0.199 5.05mm 100A 16V 5s 6A 13mOhms 32mOhms 10.8A
RXEF017 RXEF017 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2005 PolySwitch®, RXEF yes Obsolete Not Applicable 2 60V ROHS3 Compliant 3.3-5.21 OHMS AT 20 DEG CEL Radial, Disc unknown 12.7mm CQC, CSA, TUV, UL 8Ohm Through Hole -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.500 12.70mm Polymeric 7.6mm e3 Tin (Sn) NO WIRE TEMPERATURE SENSING 0.199 5.05mm 170mA 40A 60V 3s 340mA 3.3Ohm 8Ohm
MF-PSMF010X-2 MF-PSMF010X-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2001 Multifuse®, MF-PSMF Active 1 (Unlimited) 2 SMD/SMT EAR99 15V ROHS3 Compliant 15V 40A No 0805 (2012 Metric), Concave No SVHC 850μm cURus, TUV 7.5Ohm Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 15V 8533.40.80.70 TR, 7 INCH 40A Polymeric e4 MF-PSMF 85°C 500mW WRAPAROUND 2012 0805 DUAL ENDED OVERLOAD PROTECTION 500mW Gold 100mA 1.5s 300mA 100mA 0.033 0.85mm 1Ohm 7.5Ohm
RKEF185 RKEF185 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, RKEF yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.512Lx0.150W 13.00mmx3.81mm 0.740 18.80mm Polymeric 0.200 5.08mm 1.85A 40A 60V 12.6s 3.7A 60mOhm 250mOhm 3.7A
NANOASMDC050F/13.2-2 NANOASMDC050F/13.2-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk PolySwitch®, nanoASMD Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.59mm AEC-Q200 Polymeric 70A 13.2V 100ms 500mA 0.029 0.74mm 200mOhm 750mOhm 1.1A
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
LVR055K-2 LVR055K-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2011 PolySwitch®, LVR yes Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.551Lx0.161W 14.00mmx4.10mm 0.882 22.40mm Polymeric 0.200 5.08mm 7A 240V 265V Int 26s 550mA 450mOhm 1.45Ohm 1.25A
RXEF185K-0.167 RXEF185K-0.167 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PolySwitch®, RXEF Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.660Dia x 0.118 T 16.76mmx3.00mm 0.906 23.00mm Polymeric 0.199 5.05mm 40A 72V 12.6s 1.85A 80mOhm 190mOhm 3.7A
2920L330/24MR-A 2920L330/24MR-A Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Tape & Reel (TR) POLY-FUSE®, 2920L Active 2A (4 Weeks) ROHS3 Compliant 2920 (7351 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm Polymeric 40A 24V 5s 3.3A 0.079 2.00mm 15mOhm 55mOhm 5.5A
2920L075/72MR 2920L075/72MR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 POLY-FUSE?, 2920L 2920 (7351 Metric), Concave cURus, TUV Littelfuse Inc. Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) - - - 10 A 72V 300 ms 750 mA 0.071" (1.80mm) 240 mOhms 950 mOhms 1.5 A
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