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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 Operating Supply Voltage RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening 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 Type Lead Length JESD-609 Code Terminal Finish Base Part Number Surface Mount Terminal Pitch Subcategory Terminal Shape Mounting Feature Case Code (Metric) Case Code (Imperial) Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) 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)
RFQ

Min: 1

Mult: 1

RL3810-100-110-50-PTF RL3810-100-110-50-PTF General Electric 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-RHT400-0-14 MF-RHT400-0-14 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 0.394" L x 0.118" W (10.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 5 s 4 A - 24 mOhms 60 mOhms 7.5 A
R1812-110-24-R R1812-110-24-R OptiFuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 R1812 1812 (4532 Metric), Concave cULus, TUV OptiFuse Surface Mount -40°C ~ 85°C 0.179" L x 0.128" W (4.55mm x 3.24mm) - Polymeric - 100 A 24V 500 ms 1.1 A 0.051" (1.30mm) 60 mOhms 200 mOhms 2.2 A
MF-RX375/72-2 MF-RX375/72-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2012 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Tin No Radial, Disc 10.2mm cURus, TUV 50mOhm Through Hole -40°C~85°C 0.926Lx0.122W 23.51mmx3.10mm 1.161 29.50mm 8533.40.80.70 TR 40A Polymeric e3 MF-RX 10.2mm WIRE OVERLOAD PROTECTION 810 μm 0.402 10.20mm 3.2W 3.75A 40A 72V 24s 7.5A 30mOhm 80mOhm
TRF250-120T-RF-B-0.5 TRF250-120T-RF-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 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
MF-RG300-0 MF-RG300-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Bulk 2013 Multifuse®, MF-RG Active 1 (Unlimited) 2 Radial 16V ROHS3 Compliant 16V Radial, Disc No SVHC 5.1mm 11mm 65mOhm Through Hole -40°C~85°C 0.280Lx0.118W 7.10mmx3.00mm 16V 0.433 11.00mm 100A Polymeric e3 Tin (Sn) MF-RG 810 μm 0.114 2.90mm 2.3W Copper 3A 100A 1s 5.1A 38mOhm 97.5mOhm
MF-RM040/240-0 MF-RM040/240-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2012 Multifuse®, MF-RM Active 1 (Unlimited) Radial ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 600mOhm Through Hole -20°C~85°C 0.453Lx0.150W 11.50mmx3.80mm 240V 0.823 20.90mm 5.5A Polymeric e3 Tin (Sn) MF-RM 240V 0.114 2.90mm 2W 400mA 5.5A 240V 265V Int 24s 900mA 600mOhm 1.9Ohm
MF-RX135-AP-14 MF-RX135-AP-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) Multifuse®, MF-RX Last Time Buy 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.571Dia x 0.122 T 14.50mmx3.10mm 0.939 23.84mm Polymeric 0.402 10.20mm 40A 60V 9.6s 1.35A 120mOhm 300mOhm 2.7A
MF-PSML175-2 MF-PSML175-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSML Active 2A (4 Weeks) ROHS3 Compliant 0805 (2012 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 6V Polymeric MF-PSML 1.75A 6V 3.5A 0.024 0.60mm
MF-PSMF110X-2 MF-PSMF110X-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 6V ROHS3 Compliant Gold 6V 40A No 0805 (2012 Metric), Concave No SVHC 1.25mm cURus, TUV 210mOhm Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 6V 8533.40.80.50 TR, 7 INCH 40A Polymeric e4 MF-PSMF WRAPAROUND 2012 0805 DUAL ENDED OVERLOAD PROTECTION 6V 600mW 1.1A 300ms 2.2A 1.1A 0.049 1.25mm 60mOhm 210mOhm
PFRT.014.250.U PFRT.014.250.U Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PFRT Obsolete Not Applicable 2 ROHS3 Compliant Lead Free 3.5 TO 6.5 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UL Through Hole -45°C~85°C 0.236Lx0.197W 6.00mmx5.00mm 0.394 10.00mm 3A Polymeric NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 60V 140mA 3A 60V 250V Int 3.5Ohm 12Ohm
MF-USML550/12-2 MF-USML550/12-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric MF-USML 50A 12V 2s 5.5A 0.047 1.20mm 1mOhm 10mOhm 11A
LR4-450 LR4-450 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0ZRM0100FF1E 0ZRM0100FF1E Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Through Hole Bulk 0ZRM yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.453Dia x 0.161 T 11.50mmx4.10mm 0.791 20.10mm 8533.40.80.70 10A Polymeric e3 5.1mm Non-linear Resistors WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 1A 10A 120V 15s 2A 180mOhm 470mOhm
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
RUEF600 RUEF600 Littelfuse Inc. 0.6694
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2005 PolySwitch®, RUEF yes Active Not Applicable 2 30V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.005-0.020 Radial, Disc unknown 24.9mm CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.650Lx0.118W 16.50mmx3.00mm 0.949 24.10mm Polymeric 7.6mm NO WIRE 3.5W TEMPERATURE SENSING 0.400 10.15mm 6A 100A 30V 16s 12A 5mOhm 40mOhm
TRF250-183 TRF250-183 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2007 PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.295Dia x 0.161 T 7.50mmx4.10mm 0.413 10.50mm Polymeric 0.197 5.00mm 10A 100V 250V Int 1.8s 183mA 800mOhm 3.4Ohm 685mA
PFST.420 PFST.420 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PFST Obsolete Vendor Undefined 2 Axial ROHS3 Compliant Lead Free 100A 0.012 TO 0.024 OHMS AT 23 DEG CEL Strap CSA, TUV, UL 40mOhm User Defined -40°C~85°C 1.240Lx0.522W 31.50mmx13.25mm 100A Polymeric YES Non-linear Resistors FLAT SURFACE MOUNT 2.9W OVERLOAD PROTECTION 30V 4.2A 30V 6s 7.6A 4.2A 0.043 1.10mm 12mOhm 40mOhm
RKEF075-2 RKEF075-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RXEF050-1 RXEF050-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RXEF yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.311Dia x 0.118 T 7.90mmx3.00mm 0.539 13.70mm Polymeric 0.199 5.05mm 40A 72V 4s 500mA 500mOhm 1.17Ohm 1A
MINISMDC260F/12-2 MINISMDC260F/12-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, miniSMD yes Active 2A (4 Weeks) 12V ROHS3 Compliant 1812 (4532 Metric), Concave 3.41mm CSA, TUV, UL Surface Mount -40°C~85°C 0.181Lx0.128W 4.60mmx3.24mm Polymeric 2.6A 100A 12V 5s 5A 0.060 1.52mm 15mOhm 47mOhm
MINISMDC020F-2 MINISMDC020F-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
E44331-000 E44331-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0805L075WR-A 0805L075WR-A Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 25 Weeks Tape & Reel (TR) POLY-FUSE®, 0805L Active 1 (Unlimited) EAR99 ROHS3 Compliant 0805 (2012 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.083Lx0.053W 2.10mmx1.35mm AEC-Q200 8533.40.80.70 Polymeric e3 Matte Tin (Sn) 40A 6V 200ms 750mA 0.049 1.25mm 90mOhm 350mOhm 1.5A
SRP350F SRP350F Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, SRP yes Active 1 (Unlimited) 30V ROHS3 Compliant Strap unknown 1.1mm CSA, TUV, UL 40mOhm User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm Polymeric 3.5A 100A 30V 3s 6.3A 0.043 1.10mm 17mOhm 50mOhm
RF2736-000 RF2736-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0ZCF0400FF2A 0ZCF0400FF2A Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Tape & Reel (TR) 0ZCF Active 2A (4 Weeks) ROHS3 Compliant 2920 (7351 Metric), Concave cURus, TUV, UL Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm AEC-Q200 Polymeric 100A 16V 4s 4A 0.059 1.50mm 10mOhms 40mOhms 8A
LVR100S LVR100S TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
VTP175SF VTP175SF TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
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