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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 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 Voltage - Rated AC HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Base Part Number Surface Mount Terminal Pitch Subcategory Max Power Dissipation Terminal Shape Mounting Feature Voltage Case Code (Metric) Case Code (Imperial) Tolerance Wire/Cable Diameter Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Hold Current Current - Max Voltage - Max Time to Trip Family Trip Current Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
B59201R0125B110 B59201R0125B110 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
0ZRR0005FF1E 0ZRR0005FF1E Bel Fuse Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm Polymeric 0.201 5.10mm 40A 60V 5s 50mA 7.3Ohms 20Ohms 100mA
MF-R135-2 MF-R135-2 Bourns Inc. 0.0000
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Min: 1

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0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V ROHS3 Compliant Lead Free 30V 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 115mOhm Through Hole -40°C~85°C 0.350Dia x 0.118 T 8.90mmx3.00mm 30V 0.744 18.90mm TR 40A Polymeric e3 Tin (Sn) MF-R135 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 800mW 1.35A 7.3s 2.7A 1.35A 65mOhm 170mOhm
MF-FSML175/8-2 MF-FSML175/8-2 Bourns Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-FSML Active 2A (4 Weeks) ROHS3 Compliant 0603 (1608 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.065Lx0.033W 1.65mmx0.85mm Polymeric 50A 8V 5s 1.75A 0.055 1.40mm 8mOhm 70mOhm 3.5A
PFMF.014.2 PFMF.014.2 Schurter Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) PFMF Active Vendor Undefined 2 ROHS3 Compliant 1812 (4532 Metric), Concave cURus, TUV Surface Mount 18.001947mg -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm TR, BLISTER 4.37mm x 3.07mm x 1.1mm 40A 60V Polymeric e4 Gold (Au) - with Nickel (Ni) barrier Non-linear Resistors WRAPAROUND 4532 1812 DUAL ENDED TEMPERATURE SENSING 800mW 140mA 40A 150ms 340mA 0.043 1.10mm 400mOhm 6.5Ohm
RUSB075 RUSB075 Littelfuse 0.0000
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Min: 1

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0.00000000 download Bulk 2004 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole 0.272Lx0.118W 6.90mmx3.00mm 0.449 11.40mm Polymeric 0.201 5.10mm 40A 6V 400ms 750mA 110mOhms 230mOhms 1.3A
MF-LS100S MF-LS100S Bourns Inc. 0.0000
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Min: 1

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0.00000000 download Surface Mount Bulk 2011 Multifuse®, MF-LS Obsolete 1 (Unlimited) 2 Axial EAR99 24V ROHS3 Compliant 100A Strap CSA, TUV, UR 130mOhm User Defined -40°C~85°C 0.866Lx0.199W 22.00mmx5.05mm 24V 8533.40.80.70 TR, 13 INCH 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS Non-linear Resistors FLAT TEMPERATURE SENSING 1.5W 1A 7s 2.5A 1A 0.039 1.00mm 70mOhm 260mOhm
RUEF700K-2 RUEF700K-2 TE Connectivity 0.0000
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Min: 1

Mult: 1

0.00000000
PRG21BC2R2MM1RA PRG21BC2R2MM1RA Murata Electronics 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) POSISTOR®, PRG Not For New Designs 1 (Unlimited) SMD/SMT 1.25mm 16V ROHS3 Compliant 16V 9A No 2 0805 (2012 Metric) 1.1mm UL 2.2Ohm Surface Mount -20°C~85°C 0.079Lx0.049W 2.00mmx1.25mm 6.5A Ceramic 16V 2012 0805 20% 220mA 500mA 2.2Ohm 220mA 0.043 1.10mm
MF-USML600-2 MF-USML600-2 Bourns Inc. 0.0000
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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-MSMD075-2 MF-MSMD075-2 Bourns Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 2004 Multifuse®, MF-MSMD Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 13.2V Non-RoHS Compliant Contains Lead 750mA 0.11 OHMS MINIMUM AT 23 DEG CEL 1812 (4532 Metric) 620μm CSA, TUV, UR 450mOhm Surface Mount -40°C~85°C 0.179Lx0.020W 4.55mmx0.50mm 13.2V 8533.40.80.70 TR 100A Polymeric MF-MSMD YES WRAPAROUND 4532 1812 1.2W DUAL TEMPERATURE SENSING 750mA 13.2V 200ms 1.5A 0.134 3.41mm 110mOhm 450mOhm
MF-RM008/240-2 MF-RM008/240-2 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) 2004 Multifuse®, MF-RM Active 1 (Unlimited) Radial EAR99 240V 8.3mm ROHS3 Compliant No Radial, Disc No SVHC 5.1mm 3.8mm cURus, TUV 7.4Ohm Through Hole -20°C~85°C 0.327Dia x 0.150 T 8.30mmx3.80mm 240V 0.508 12.90mm 240V 8533.40.80.70 1.2A Polymeric e3 Tin (Sn) MF-RM 900mW 510 μm 240V 0.114 2.90mm 900mW 80mA 1.2A 240V 265V Int 10s 190mA 7.4Ohm 26Ohm
SRP120SSF SRP120SSF Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 Bulk PolySwitch®, SRP Obsolete 2A (4 Weeks) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 0.827Lx0.199W 21.00mmx5.05mm Polymeric 100A 15V 5s 1.2A 0.039 1.00mm 85mOhm 220mOhm 2.7A
MF-RX110-2 MF-RX110-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-RX yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 250mOhm Through Hole -40°C~85°C 0.512Dia x 0.122 T 13.00mmx3.10mm 60V 0.709 18.00mm 8533.40.80.70 TR, 15 INCH 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 1.5W 1.1A 8.2s 2.2A 1.1A 150mOhm 380mOhm
VLR175UF VLR175UF Littelfuse 0.0000
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Min: 1

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0.00000000 download 8 Weeks Bulk 2007 PolySwitch®, VLR Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~70°C 0.935Lx0.118W 23.75mmx3.00mm Polymeric 100A 12V 5s 1.75A 0.028 0.70mm 17mOhms 62mOhms 4.2A
B59771B0120A070 B59771B0120A070 EPCOS (TDK) 0.0000
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Min: 1

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0.00000000 Through Hole Bulk yes 2 EAR99 125°C -40°C 7mm RoHS Compliant Lead Free Tin No 2 Radial 16.5mm 12.5mm 7mm 8533.40.80.70 TR, CARDBOARD e3 WIRE 25% PTC THERMISTOR TEMPERATURE SENSING
RXEF250K-2 RXEF250K-2 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2016 PolySwitch®, RXEF yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.819Dia x 0.118 T 20.80mmx3.00mm 1.000 25.40mm Polymeric 0.400 10.15mm 40A 72V 15.6s 2.5A 50mOhm 130mOhm 5A
PFST.175 PFST.175 Schurter Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download Bulk PFST Obsolete Vendor Undefined 2 Axial EAR99 ROHS3 Compliant Lead Free 100A 0.05 TO 0.09 OHMS AT 23 DEG CEL Strap CSA, TUV, UL 120mOhm User Defined -40°C~85°C 0.866Lx0.199W 22.00mmx5.05mm 8533.40.80.70 100A Polymeric YES Non-linear Resistors FLAT SURFACE MOUNT 1.5W OVERLOAD PROTECTION 15V 1.75A 15V 4s 3.8A 1.75A 0.039 1.00mm 50mOhm 120mOhm
MICROASMDCH150F-2 MICROASMDCH150F-2 Littelfuse 0.0000
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Min: 1

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0.00000000 PolySwitch?, microASMD 1210 (3225 Metric), Concave TUV, UR Littelfuse Inc. Surface Mount -40°C ~ 85°C 0.127" L x 0.101" W (3.22mm x 2.58mm) AEC-Q200 Polymeric - 40 A 12V 1 s 1.5 A 0.055" (1.40mm) 25 mOhms 250 mOhms 4.5 A
MICROSMD110F-2 MICROSMD110F-2 Littelfuse 0.0000
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Min: 1

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0.00000000 download 11 Weeks Cut Tape (CT) 2006 PolySwitch®, microSMD yes Active 2A (4 Weeks) 2 6V ROHS3 Compliant MINIMUM RESISTANCE IS 0.07 OHMS 1210 (3225 Metric), Concave unknown 480μm CSA, TUV, UL Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm TR, 7 INCH Polymeric e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES ONE SURFACE 0.8W DUAL ENDED TEMPERATURE SENSING 6V 1.1A 40A 6V 200ms 2.2A 0.019 0.48mm 70mOhm 210mOhm
CMF-SDP50A-2 CMF-SDP50A-2 Bourns Inc. 0.0000
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Min: 1

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0.00000000 download Digi-Reel? CMF-SDP Active 4-SMD Cube Surface Mount 0.344" L x 0.283" W (8.75mm x 7.20mm) 2.5A 230V 0.2s PTC Resettable Fuses 90mA 0.402" (10.20mm) 190mA
CMF-SDP07-2 CMF-SDP07-2 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2008 CMF-SDP Active 1 (Unlimited) 4 EAR99 ROHS3 Compliant Tin 4-SMD Cube not_compliant Surface Mount -40°C~125°C 0.433Lx0.354W 11.00mmx9.00mm 8533.40.80.70 TR, 13 INCH 3A Ceramic e3 2.6mm GULL WING 20% DUAL IN-LINE 230V OVERLOAD PROTECTION 600V 150mA 230V 250V Int 450ms 350mA 7Ohm 80mA 0.453 11.50mm 200mA
PFRA.020.2 PFRA.020.2 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 1.5 TO 2.84 OHMS AT 23 DEG CEL Radial, Disc 5.8mm cURus, TUV 4.4Ohm Through Hole 130.010913mg -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm 8533.40.80.70 TR 7.4mm x 3.1mm x 12.7mm 40A 60V Polymeric e3 Tin (Sn) NO WIRE TEMPERATURE SENSING 0.201 5.10mm 400mW 200mA 2.2s 400mA 200mA 1.5Ohm 4.4Ohm
LR4-380 LR4-380 TE Connectivity / Raychem 0.0000
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Min: 1

Mult: 1

0.00000000
SMD500L SMD500L TECHFUSE 0.0000
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Min: 1

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0.00000000
RXEF020 RXEF020 Littelfuse 0.0000
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Min: 1

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0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RXEF yes Active Not Applicable 2 ROHS3 Compliant 1.83-2.75 OHMS AT 20 DEG CEL Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 72V 0.461 11.70mm BULK Polymeric e3 Matte Tin (Sn) NO WIRE TEMPERATURE SENSING 0.199 5.05mm 200mA 40A 2.2s 400mA 1.83Ohm 4.4Ohm 400mA
RXEF005-2 RXEF005-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PFST.200 PFST.200 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PFST Obsolete Vendor Undefined 2 Axial EAR99 ROHS3 Compliant Lead Free 100A 0.03 TO 0.06 OHMS AT 23 DEG CEL Strap CSA, TUV, UL 80mOhm User Defined -40°C~85°C 0.880Lx0.417W 22.35mmx10.60mm 8533.40.80.70 23.4mm x 11mm x 1.1mm 100A Polymeric NOT SPECIFIED YES Non-linear Resistors FLAT SURFACE MOUNT 1.9W 30V OVERLOAD PROTECTION 30V 2A 30V 4s 4.4A 2A 0.043 1.10mm 30mOhm 80mOhm
MF-R005-2 MF-R005-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Cut Tape (CT) 2003 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 11.1Ohm Through Hole -40°C~85°C 0.315Dia x 0.122 T 8.00mmx3.10mm 60V 0.327 8.30mm TR 40A Polymeric e3 Tin (Sn) MF-R005 WIRE TEMPERATURE SENSING 400 μm 0.201 5.10mm 220mW 50mA 5s 100mA 50mA 7.3Ohm 22Ohm
B59960C0080A070 B59960C0080A070 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Bulk 2013 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UR, VDE Through Hole -40°C~85°C 0.433Dia x 0.138 T 11.00mmx3.50mm 0.571 14.50mm 8533.40.80.70 STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 63V 4.3A 80V 5.6Ohm 130mA 265mA
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