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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 Diameter Length RoHS Status Flammability Rating 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 Max Supply Voltage (DC) Height Seated (Max) Ratings Voltage - Rated AC HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Type Lead Length JESD-609 Code Terminal Finish Base Part Number Surface Mount Terminal Pitch Operating Temperature (Max) Operating Temperature (Min) Subcategory Max Power Dissipation Body Material Terminal Shape Mounting Feature Case Code (Metric) Case Code (Imperial) Tolerance Wire/Cable Diameter Resistor Type Rated Temperature 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)
SMD1206B175TF SMD1206B175TF Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMD1206 1206 (3216 Metric), Concave cUL, TUV, UL YAGEO Surface Mount -40°C ~ 85°C 0.126" L x 0.065" W (3.20mm x 1.65mm) - Polymeric - 100 A 6V 500 ms 1.75 A 0.071" (1.80mm) 20 mOhms 90 mOhms 3.5 A
PTSLR08058V400 PTSLR08058V400 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PTSLR0805 0805 (2012 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.098" L x 0.063" W (2.50mm x 1.60mm) - - - 50 A 8V 60 s 4 A 0.055" (1.40mm) 2 mOhms 14 mOhms 8 A
B59935C0160A070 B59935C0160A070 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk 2 EAR99 125°C -40°C 3.5mm RoHS Compliant Lead Free 2 Radial 25.5mm 22mm 3.5mm 0.3Ohm 8533.40.80.70 STRIP PACK e3 Tin (Sn) NO Non-linear Resistors WIRE THROUGH HOLE MOUNT 25% PTC THERMISTOR 60°C OVERLOAD PROTECTION 10A 2.1A 4.15A
FEMTOSMDC016F-2 FEMTOSMDC016F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, femtoSMDC yes Active 1 (Unlimited) 9V ROHS3 Compliant 0603 (1608 Metric), Concave CSA, UL Surface Mount 0.063Lx0.032W 1.60mmx0.80mm Polymeric 160mA 40A 9V 100ms 400mA 0.030 0.75mm 1Ohm 4.2Ohm
PFUF.150.2 PFUF.150.2 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks PCB, Surface Mount Tape & Reel (TR) PFUF Active Vendor Undefined 2 SMD/SMT ROHS3 Compliant 6V 40A No 1210 (3225 Metric), Concave 850μm cURus, TUV Surface Mount 19.986414mg -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 6V TR, BLISTER, 7 INCH 40A 6V Polymeric WRAPAROUND 3225 1210 DUAL ENDED OVERLOAD PROTECTION 6V 600mW Electroless Nickel 1.5A 5s 3A 1.5A 0.025 0.63mm 30mOhm 110mOhm
MF-R030 MF-R030 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks PCB, Through Hole Bulk 2005 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V 7.4mm ROHS3 Compliant UL94 V-0 Lead Free Tin 300mA Radial, Disc No SVHC 5.1mm 13.4mm cURus, TUV 1.36Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.528 13.40mm 60V 40A Polymeric 7.6mm e3 5.1mm 500mW Polymer WIRE 510 μm TEMPERATURE SENSING 510 μm 0.201 5.10mm 500mW 300mA 3s 600mA 760mOhm 2.1Ohm
B59960C120A51 B59960C120A51 TDK 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PTS18128V150 PTS18128V150 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2011 PolyTron™, PTS1812 Active 2A (4 Weeks) 2 SMD/SMT 85°C -40°C 8V 4.73mm RoHS Compliant Lead Free No 1812 (4532 Metric), Concave No SVHC 680μm 3.41mm cURus, TUV 110mOhm Surface Mount 453.59237mg -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8V 8V 100A 8V Polymeric 4532 1812 900mW 1.5A 100A 8V 300ms 3A 1.5A 0.027 0.68mm 40mOhms 110mOhms 3A
SMDC185F/33-2 SMDC185F/33-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2016 SMDC Active 2A (4 Weeks) ROHS3 Compliant 2920 (7351 Metric), Concave CSA, TUV, UL Surface Mount 0.295Lx0.201W 7.50mmx5.10mm Polymeric 40A 33V 2.5s 1.85A 0.028 0.71mm 3.7A
B59770B120A70 B59770B120A70 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PFRA.025.3 PFRA.025.3 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) PFRA Obsolete Not Applicable Radial 85°C -40°C ROHS3 Compliant Lead Free 40A Radial, Disc 5.8mm CSA, TUV, UL 3Ohm Through Hole 149.997327mg -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm 40A Polymeric 0.201 5.10mm 250mA 40A 60V 2.5s 500mA 250mA 1Ohms 3Ohms 500mA
TRF250-120T-RG-B-0.5 TRF250-120T-RG-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PolySwitch®, TRF250 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 750ms 120mA 8.5Ohm 16Ohm 240mA
TCF250-120T-RA-B-0.5 TCF250-120T-RA-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk PolySwitch®, TCF250 yes Active 1 (Unlimited) ROHS3 Compliant Nonstandard SMD unknown Surface Mount -40°C~85°C 0.217Lx0.217W 5.50mmx5.50mm Polymeric 3A 60V 250V Int 600ms 120mA 0.091 2.30mm 6.3Ohm 18Ohm 240mA
TCF250-120T-RB-B-0.5 TCF250-120T-RB-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk PolySwitch®, TCF250 yes Active 1 (Unlimited) ROHS3 Compliant Nonstandard SMD unknown Surface Mount -40°C~85°C 0.217Lx0.217W 5.50mmx5.50mm Polymeric 120mA 3A 60V 250V Int 600ms 240mA 0.091 2.30mm 6.3Ohm 18Ohm 240mA
TR600-150QF-EX-R1-B-0.5-1 TR600-150QF-EX-R1-B-0.5-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch®, TR600 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole 0.532Lx0.236W 13.50mmx6.00mm 0.496 12.60mm Polymeric 0.197 5.00mm
250R145-RBZR 250R145-RBZR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2008 POLY-FUSE®, 250R yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 4.5 TO 14 OHMS MEASURED AT 20 DEG CEL Radial, Disc cURus, TUV 14Ohm 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 145mA 3A 60V 250V Int 2.5s 290mA 4.5Ohm 14Ohm
TRF250-120T-RC-B-0.5 TRF250-120T-RC-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 3s 120mA 5.4Ohm 14Ohm 260mA
TRF250-120T-R1-B-0.5 TRF250-120T-R1-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 1s 120mA 6Ohm 16Ohm 240mA
TRF250-120T-R2-B-0.5-2 TRF250-120T-R2-B-0.5-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 750ms 120mA 8Ohm 16Ohm 240mA
250R120-RFZR 250R120-RFZR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2008 POLY-FUSE®, 250R yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 6 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 6Ohm 16Ohm
RL6010-20-120-120-PTO RL6010-20-120-120-PTO Amphenol Advanced Sensors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 1999 PTO Obsolete Not Applicable Radial, Disc Through Hole 0.650Dia x 0.230 T 16.51mmx5.84mm 0.650 16.51mm Ceramic 0.331 8.40mm 120V 90s 20Ohms
TCF250-145-RB-B-0.5 TCF250-145-RB-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk PolySwitch®, TCF250 yes Active 1 (Unlimited) ROHS3 Compliant Nonstandard SMD unknown Surface Mount -40°C~85°C 0.217Lx0.217W 5.50mmx5.50mm Polymeric 145mA 3A 60V 250V Int 2.5s 290mA 0.091 2.30mm 3Ohm 14Ohm 290mA
MF-RX375/72-2 MF-RX375/72-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download
RL3006-50-100-25-PTO RL3006-50-100-25-PTO General Electric 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TRF250-145-RA-B0.5-2 TRF250-145-RA-B0.5-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) PolySwitch®, TRF250 Obsolete 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm Polymeric 0.200 5.08mm 3A 60V 250V Int 2.5s 145mA 3Ohms 12Ohms 290mA
TR250-120T-RA TR250-120T-RA TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TCF250-100T-RB-B-0.5 TCF250-100T-RB-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PolySwitch®, TCF250 Active 1 (Unlimited) ROHS3 Compliant Nonstandard SMD Surface Mount -40°C~85°C 0.187Lx0.187W 4.75mmx4.75mm Polymeric 3A 60V 250V Int 200ms 90mA 0.091 2.30mm 15.4Ohms 24Ohms 150mA
MF-R250-AP-10-99 MF-R250-AP-10-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2005 Multifuse®, MF-R Obsolete 1 (Unlimited) 2 Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 48mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 0.720 18.30mm 40A Polymeric MF-R250 810 μm 0.201 5.10mm 1.2W 2.5A 40A 30V 10.3s 5A 2.5A 25mOhms 70mOhms 5A
MF-R016/600-105-0 MF-R016/600-105-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bag yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant 4 OHMS MINIMUM AT 23 DEG CEL Radial, Box Through Hole 0.630Lx0.236W 16.00mmx6.00mm 0.496 12.60mm BULK e3 Tin (Sn) NO 85°C -40°C WIRE PTC RESETTABLE FUSE TEMPERATURE SENSING 60V
TRF250-120T-RF-B-0.5-2 TRF250-120T-RF-B-0.5-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 900ms 120mA 6Ohm 16Ohm 240mA
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