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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 Diameter 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 Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Lead Length JESD-609 Code Terminal Finish Base Part Number Surface Mount Subcategory Terminal Shape Tolerance Rated Power Dissipation (P) 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 Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
RXEF017H RXEF017H Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, RXEF Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.500 12.70mm Polymeric 0.199 5.05mm 40A 60V 3s 170mA 3.3Ohms 8Ohms 340mA
72R050XU 72R050XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial EAR99 72V ROHS3 Compliant 40A 0.5 TO 1.17 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC unknown 5.1mm cURus, TUV 1.17Ohm Through Hole -40°C~85°C 0.311Dia x 0.122 T 7.90mmx3.10mm 72V 0.539 13.70mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 770mW 500mA 4s 1A 500mA 500mOhm 1.17Ohm
MF-RX090/72-2 MF-RX090/72-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2012 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No 0.14 TO 0.31 OHMS AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 310mOhm Through Hole -40°C~85°C 0.461Dia x 0.122 T 11.70mmx3.10mm 0.657 16.70mm 8533.40.80.70 TR 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE OVERLOAD PROTECTION 0.201 5.10mm 72V 1W 900mA 40A 72V 7.2s 1.8A 140mOhm 470mOhm
RF3297-000 RF3297-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RGEF300K-2 RGEF300K-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2013 PolySwitch®, RGEF yes Active Not Applicable ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.260Lx0.098W 6.60mmx2.50mm 0.535 13.60mm Polymeric 0.199 5.05mm 100A 16V 1s 3A 38mOhm 97.5mOhm 5.1A
B59995C120A51 B59995C120A51 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-S120 MF-S120 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Bulk 2005 Multifuse®, MF-S yes Active 1 (Unlimited) 2 Axial 15V ROHS3 Compliant 15V 100A No Strap No SVHC 1mm cURus, TUV 160mOhm User Defined -40°C~85°C 0.827Lx0.199W 21.00mmx5.05mm 15V 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S1 FLAT OVERLOAD PROTECTION 1.2W Nickel 1.2A 5s 2.7A 1.2A 0.039 1.00mm 85mOhm 220mOhm
PTGL07BD150N3B51A0 PTGL07BD150N3B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -10°C~60°C 0.291Dia x 0.157 T 7.40mmx4.00mm 0.528 13.40mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 30% OVERLOAD PROTECTION 0.197 5.00mm 1.5A 32V 15Ohm 100mA 195mA
AHRF650-2 AHRF650-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2007 PolySwitch®, AHRF yes Discontinued Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0090-0.018 Radial, Disc unknown Through Hole -40°C~125°C 0.500Lx0.118W 12.70mmx3.00mm 0.874 22.20mm AEC-Q200 TR Polymeric NO WIRE 4.3W TEMPERATURE SENSING 0.200 5.08mm 16V 6.5A 100A 16V 7s 13.7A 9mOhm 26mOhm 13.7A
LVR025S-2 LVR025S-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 unknown CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.378Lx0.150W 9.60mmx3.80mm 240V 0.685 17.40mm Polymeric 0.200 5.08mm 250mA 3.5A 240V 265V Int 18.5s 560mA 1.3Ohm 3.8Ohm 560mA
RF3393-000 RF3393-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PFRA.040.2 PFRA.040.2 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Tape & Reel (TR) PFRA yes Active Vendor Undefined 2 Radial EAR99 7.4mm ROHS3 Compliant Lead Free 40A No 0.52 TO 0.86 OHMS AT 23 DEG CEL Radial, Disc 5.8mm cURus, TUV 1.29Ohm Through Hole 229.999681mg -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.539 13.70mm 8533.40.80.70 TR 7.4mm x 13.7mm x 3.1mm 40A 60V Polymeric e2 Tin/Copper (Sn/Cu) NO WIRE TEMPERATURE SENSING 0.201 5.10mm 550mW 400mA 3.8s 800mA 400mA 520mOhm 1.29Ohm
0ZRR0135FF1A 0ZRR0135FF1A Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Bulk 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.571Dia x 0.122 T 14.50mmx3.10mm 0.772 19.60mm Polymeric 0.201 5.10mm 40A 60V 9.6s 1.35A 120mOhms 300mOhms 2.7A
RS30-900 RS30-900 OptiFuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RS30 Radial, Disc cULus, TUV OptiFuse Through Hole -40°C ~ 85°C 0.949" L x 0.118" W (24.10mm x 3.00mm) - Polymeric 0.402" (10.20mm) 100 A 30V 20 s 9 A - 5 mOhms 20 mOhms 18 A
PTGL12AR100M6C52B0 PTGL12AR100M6C52B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Not For New Designs
PTGL7SAS2R7K2B51A0 PTGL7SAS2R7K2B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~125°C 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 4.5A 30V 2.7Ohm 425mA 565mA
ASMD2920-600 ASMD2920-600 Shenzhen JDT Fuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-NSHT020KX-2 MF-NSHT020KX-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSHT Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric), Concave Surface Mount -40°C~125°C 0.126Lx0.063W 3.20mmx1.60mm AEC-Q200 Polymeric 20A 30V 100ms 200mA 0.033 0.85mm 600mOhm 5Ohm 1A
MF-RHT400-0 MF-RHT400-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Bag Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.394Lx0.118W 10.00mmx3.00mm 0.591 15.00mm AEC-Q200 Polymeric MF-RHT 0.201 5.10mm 100A 16V 5s 4A 24mOhm 60mOhm 7.5A
TCF250-180 TCF250-180 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2011 PolySwitch®, TCF250 yes Obsolete 1 (Unlimited) ROHS3 Compliant Nonstandard SMD unknown UL Surface Mount -40°C~85°C 0.276Lx0.276W 7.00mmx7.00mm Polymeric 3A 60V 250V Int 3.4s 180mA 0.063 1.60mm 1.9Ohm 4.2Ohm 380mA
MF-SM150-2 MF-SM150-2 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 15V ROHS3 Compliant Lead Free 15V 1.5A No 2 2-SMD No SVHC 3mm cURus, TUV 250mOhm Surface Mount -40°C~85°C 0.344Lx0.264W 8.75mmx6.71mm 15V AEC-Q200 TR, 14 INCH 100A Polymeric 430μm e3 Matte Tin (Sn) - with Nickel (Ni) barrier MF-SM FLAT DUAL ENDED OVERLOAD PROTECTION 1.9W Brass 1.5A 5s 3A 0.118 3.00mm 60mOhm 250mOhm
MF-R015/600-B-0 MF-R015/600-B-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bag 2005 Multifuse®, MF-R/600 Obsolete 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 150mA No RMIN-RMAX(RI-R1) OHMS: 9-22AT 23 DEG CEL Radial, Box 5mm cURus, TUV 12Ohm Through Hole -40°C~85°C 0.531Lx0.236W 13.50mmx6.00mm 60V 0.496 12.60mm 3A Polymeric e3 Tin (Sn) MF-R015 NO WIRE TEMPERATURE SENSING 0.197 5.00mm 1W 150mA 250V 600V Int 5s 300mA 9Ohm 22Ohm
YM120D370N100 YM120D370N100 Thermometrics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD1812B300TFT SMD1812B300TFT Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMD1812 1812 (4532 Metric), Concave cUL, TUV, UL YAGEO Surface Mount -40°C ~ 85°C 0.179" L x 0.128" W (4.55mm x 3.24mm) - Polymeric - 100 A 6V 4 s 3 A 0.063" (1.60mm) 12 mOhms 40 mOhms 5 A
NTE16014-ECG NTE16014-ECG NTE Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RUE900 RUE900 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
FRVL050-120F FRVL050-120F Fuzetec Tech 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R090-2-99 MF-R090-2-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.461Lx0.122W 11.70mmx3.10mm 0.657 16.70mm TR 40A Polymeric e3 Tin (Sn) MF-R090 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 1W 900mA 60V 7.2s 1.8A 900mA 140mOhm 470mOhm
RUE300 RUE300 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2006 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.681 17.30mm Polymeric 0.201 5.10mm 40A 30V 10.8s 3A 20mOhm 80mOhm 6A
060R0040U 060R0040U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
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