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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 Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mfr Mounting Type 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 Lead Length JESD-609 Code Terminal Finish Base Part Number Surface Mount Subcategory Terminal Shape Mounting Feature Reference Standard Case Code (Metric) Case Code (Imperial) Tolerance 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 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)
30ST420U 30ST420U Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk 2010 POLY-FUSE®, ST Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.012-0.04 Strap unknown cURus, TUV User Defined -40°C~85°C 1.240Lx0.522W 31.50mmx13.25mm 8533.40.80.70 100A Polymeric NICKEL YES Non-linear Resistors FLAT SURFACE MOUNT AXIAL OVERLOAD PROTECTION 4.2A 100A 30V 6s 7.6A 0.043 1.10mm 12mOhm 40mOhm
TRF250-120T-RG-B-0.5 TRF250-120T-RG-B-0.5 Littelfuse 0.0000
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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
TRF250-120UST-B-0.5 TRF250-120UST-B-0.5 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Bulk PolySwitch®, TRF250 Obsolete 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.236Lx0.150W 6.00mmx3.80mm 0.394 10.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 1s 120mA 6Ohms 16Ohms 240mA
30R600UF 30R600UF Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 30R yes Active 1 (Unlimited) 2 Radial EAR99 30V ROHS3 Compliant Lead Free 6A FLAME PROOF, MINIMUM RESISTANCE IS 0.005 OHMS Radial, Disc Unknown 10.2mm 24.9mm cURus, TUV 3.05mm 40mOhm Through Hole -40°C~85°C 0.650Lx0.118W 16.50mmx3.00mm 30V 1.055 26.80mm 8533.40.80.70 40A 30V Polymeric e3 Matte Tin (Sn) NO WIRE 30V OVERCURRENT PROTECTION 0.402 10.20mm 3.5W 6A 16s 12A 5mOhm 40mOhm
250R080TDR 250R080TDR Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2016 POLY-FUSE®, 250R Obsolete Not Applicable 2 Radial EAR99 ROHS3 Compliant Radial, Disc cURus, TUV 33Ohm Through Hole -40°C~85°C 0.228Dia x 0.181 T 5.80mmx4.60mm 0.390 9.90mm 8533.40.80.70 AMMO PACK 3A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 250V 80mA 3A 60V 250V Int 4s 160mA 15Ohm 33Ohm
MF-R010 MF-R010 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download
600R150ZR 600R150ZR Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2010 POLY-FUSE®, 600R yes Active 1 (Unlimited) 2 Radial ROHS3 Compliant 3A 6 TO 17 OHMS MEASURED AT 20 DEG CEL Radial, Disc unknown 5.1mm cURus, TUV 22Ohm Through Hole -40°C~85°C 0.354Lx0.181W 9.00mmx4.60mm 0.492 12.50mm AMMO PACK 3A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 600V 1W 150mA 60V 600V Int 4s 300mA 150mA 6Ohm 17Ohm
MF-RG650-0-14 MF-RG650-0-14 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RG Radial, Disc cUL, cURus Bourns Inc. Through Hole -40°C ~ 85°C 0.441" L x 0.118" W (11.20mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 3.5 s 6.5 A - 8.8 mOhms 24 mOhms 11.1 A
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
RXEF185K-AP RXEF185K-AP Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2007 PolySwitch®, RXEF yes Active Not Applicable 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
16R400GU 16R400GU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2009 POLY-FUSE®, 16R Active 1 (Unlimited) 2 Radial EAR99 16V ROHS3 Compliant 100A Radial, Disc Unknown 5.1mm cURus, TUV 60mOhm Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 16V 0.504 12.80mm 8533.40.80.70 100A 16V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 2.4W 4A 1.7s 6.8A 4A 21mOhm 60mOhm
AGRF1000-2 AGRF1000-2 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2010 PolySwitch®, AGRF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0034-0.0070 Radial, Disc unknown Through Hole -40°C~85°C 0.650Lx0.118W 16.50mmx3.00mm 1.012 25.70mm AEC-Q200 TR Polymeric NO WIRE 3.6W TEMPERATURE SENSING 0.199 5.05mm 16V 10A 100A 16V 7s 18.5A 3.4mOhm 10.2mOhm 18.5A
B59875C0120A070 B59875C0120A070 EPCOS (TDK) 0.0000
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Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Bulk yes 2 125°C -40°C 5mm 265V RoHS Compliant Lead Free No 2 Radial 265V No SVHC 12.5mm 9mm 5mm 65Ohm 265V STRIP PACK 25mm e3 Tin (Sn) NO WIRE THROUGH HOLE MOUNT 25% PTC THERMISTOR OVERLOAD PROTECTION 1A 55mA 110mA
ITV4030L1215 ITV4030L1215 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 23 Weeks Active 1 (Unlimited) RoHS Compliant
HVR250P120UF HVR250P120UF Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2004 POLY-FUSE®, HVR250 Obsolete Not Applicable Radial 85°C -40°C ROHS3 Compliant Lead Free 3A Radial, Disc cURus, TUV 10Ohm Through Hole -40°C~85°C 0.236Dia x 0.201 T 6.00mmx5.10mm 0.394 10.00mm 3A Polymeric 0.217 5.50mm 120mA 3A 60V 250V Int 1s 240mA 120mA 6Ohms 16Ohms 240mA
AHRF800 AHRF800 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, AHRF yes Active Not Applicable 2 ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.650Lx0.118W 16.50mmx3.00mm 0.886 22.50mm AEC-Q200 Polymeric NO WIRE 4.2W OVERLOAD PROTECTION 0.199 5.05mm 16V 100A 16V 8s 8A 7.2mOhm 20mOhm 15A
16VT210U 16VT210U Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Bulk 2006 POLY-FUSE®, VT Obsolete 1 (Unlimited) 2 Axial EAR99 ROHS3 Compliant Lead Free RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.018-0.06 Strap unknown cURus, TUV 60mOhm User Defined -40°C~85°C 0.866Lx0.201W 22.00mmx5.10mm 8533.40.80.70 100A Polymeric NOT SPECIFIED YES Non-linear Resistors FLAT SURFACE MOUNT OVERLOAD PROTECTION 2.1A 100A 16V 5s 4.7A 0.032 0.80mm 18mOhm 60mOhm
BD250B BD250B Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD1206P035TFA SMD1206P035TFA Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, SMD1206 Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.3 TO 1.2 OHMS AT 20 DEG CEL 1206 (3216 Metric), Concave 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 100ms 350mA 0.024 0.60mm 300mOhm 1.2Ohm 750mA
1812L020/60DR 1812L020/60DR Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) 2010 POLY-FUSE®, 1812L Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free MINIMUM RESISTANCE IS 1.4 OHMS 1812 (4532 Metric), Concave cURus, TUV 2.9Ohm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm TR, 7 INCH 4.73mm x 3.41mm x 1.25mm 100A 30V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND UL, CSA, TUV 4532 1812 60V DUAL ENDED OVERLOAD PROTECTION 800mW 200mA 40A 60V 2s 400A 0.049 1.25mm 1.4Ohm 4.4Ohm 400mA
MF-R050-2 MF-R050-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 60V 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 770mOhm Through Hole -40°C~85°C 0.311Dia x 0.122 T 7.90mmx3.10mm 60V 0.539 13.70mm TR 40A Polymeric e3 Tin (Sn) MF-R050 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 750mW 500mA 4s 1A 500mA 410mOhm 1.17Ohm
TRF250-145T-B-0.5 TRF250-145T-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks 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 2.5s 145mA 5.4Ohm 14Ohm 290mA
NTE16010-ECG NTE16010-ECG NTE Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
B59875C120A70 B59875C120A70 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-SVS175N-0 MF-SVS175N-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2015 Multifuse®, MF-SVS yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.017 OHMS MINIMUM AT 23 DEG CEL, LEAD FREE PRODUCT Strap cURus, TUV User Defined -40°C~85°C 0.906Lx0.148W 23.00mmx3.75mm 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-SVS YES Non-linear Resistors FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 10V 2.1W 1.75A 100A 10V 5s 4.2A 0.035 0.90mm 17mOhm 63mOhm
MF-R090-0-17 MF-R090-0-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 85°C 0.461" Dia x 0.122" T (11.70mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 7.2 s 900 mA - 140 mOhms 470 mOhms 1.8 A
2016L200PR 2016L200PR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2000 POLY-FUSE®, 2016L yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant Lead Free 0.048 OHM MEASURED AT 20 DEG CEL 2016 (5041 Metric), Concave No SVHC unknown cURus, TUV 100mOhm Surface Mount -40°C~85°C 0.200Lx0.160W 5.08mmx4.07mm 8533.40.80.70 TR 40A Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 5041 2016 DUAL ENDED OVERLOAD PROTECTION 2A 40A 3s 4.2A 0.030 0.75mm 48mOhm 100mOhm
SMDCH125F/24-02 SMDCH125F/24-02 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) SMDC Active 2A (4 Weeks) ROHS3 Compliant 2920 (7351 Metric), Concave UL Surface Mount 0.295Lx0.201W 7.50mmx5.10mm Polymeric 20A 24V 500ms 1.25A 0.055 1.40mm 2.5A
MF-RM055/240-0 MF-RM055/240-0 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 450mOhm Through Hole -20°C~85°C 0.551Lx0.161W 14.00mmx4.10mm 240V 0.882 22.40mm 14mm x 4.1mm x 22.4mm 7A Polymeric e3 Tin (Sn) MF-RM TEMPERATURE DEPENDENT RESISTOR 240V 0.114 2.90mm 3.4W 550mA 7A 240V 265V Int 26s 1.25A 450mOhm 1.45Ohm
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
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