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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 Operating Supply Voltage Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated 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 Subcategory Terminal Shape Case Code (Metric) Case Code (Imperial) Tolerance Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Circuit DC Voltage-Max Power Dissipation 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)
PTSA181216V260 PTSA181216V260 Eaton - Electronics Division 0.0000
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Min: 1

Mult: 1

0.00000000 PTSA1812 1812 (4532 Metric), Concave UL Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.178" L x 0.126" W (4.53mm x 3.20mm) AEC-Q200 - - 40 A 16V 5 s 2.6 A 0.079" (2.00mm) 15 mOhms 70 mOhms 5.2 A
TRF250-180S-2 TRF250-180S-2 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2011 PolySwitch®, TRF250 Obsolete Not Applicable ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.354Dia x 0.150 T 9.00mmx3.80mm 0.453 11.50mm Polymeric 0.197 5.00mm 10A 100V 250V Int 2s 180mA 800mOhm 4Ohm 650mA
MF-FSML250/6-2 MF-FSML250/6-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

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 6V 5s 2.5A 0.055 1.40mm 3.5mOhm 60mOhm 5A
0805L175SLYR 0805L175SLYR Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) 2012 POLY-FUSE®, LoRho Active 1 (Unlimited) SMD/SMT 6V ROHS3 Compliant 0805 (2012 Metric), Concave unknown cURus, TUV 55mOhm Surface Mount -40°C~85°C 0.083Lx0.053W 2.10mmx1.35mm 6V 50A Polymeric 2012 0805 1.75A 50A 600ms 3.5A 0.024 0.60mm 5mOhm 55mOhm
MF-RX160-99 MF-RX160-99 Bourns 0.0000
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Min: 1

Mult: 1

0.00000000
JK-SMD075L JK-SMD075L Jinrui Electronic Materials Co. 0.0000
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Min: 1

Mult: 1

0.00000000
SRP350 SRP350 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Bulk 2002 PolySwitch®, SRP yes Obsolete 2A (4 Weeks) Non-RoHS Compliant Strap unknown CSA, TUV, UL User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm Polymeric 100A 30V 3s 3.5A 0.043 1.10mm 17mOhm 50mOhm 6.3A
RHEF750-AP RHEF750-AP Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2013 PolySwitch®, RHEF Obsolete Not Applicable ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~125°C 0.551Lx0.118W 14.00mmx3.00mm 0.925 23.50mm Polymeric 0.199 5.05mm 100A 16V 7s 7.5A 9.4mOhms 22mOhms 13.1A
SMD1210B150TFT SMD1210B150TFT Yageo 0.0000
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Min: 1

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0.00000000 SMD1210 1210 (3225 Metric), Concave cUL, TUV, UL YAGEO Surface Mount -40°C ~ 85°C 0.127" L x 0.102" W (3.22mm x 2.58mm) - Polymeric - 100 A 6V 300 ms 1.5 A 0.042" (1.07mm) 30 mOhms 120 mOhms 3 A
RGEF5001 RGEF5001 TE Connectivity 0.0000
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Min: 1

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0.00000000
PTS181216V050-35K PTS181216V050-35K Eaton - Electronics Division 0.0000
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Min: 1

Mult: 1

0.00000000 * Eaton - Electronics Division
SMD1206P150TFA SMD1206P150TFA 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 0.04 TO 0.12 OHMS AT 20 DEG CEL 1206 (3216 Metric), Concave unknown 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 1s 1.5A 0.039 1.00mm 40mOhm 120mOhm 3A
B59301P1080A062 B59301P1080A062 TDK Electronics Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 18 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 ROHS3 Compliant 4032 (1080 Metric) Surface Mount -40°C~60°C 0.394Lx0.315W 10.00mmx8.00mm AEC-Q200 TR, BLISTER, 13 INCH Ceramic e3 Tin (Sn) YES WRAPAROUND 25% DUAL ENDED OVERLOAD PROTECTION 24V 1A 30V 25Ohm 100mA 0.150 3.80mm 200mA
LTP070S LTP070S Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 Bulk PolySwitch®, LTP Obsolete 2A (4 Weeks) Non-RoHS Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 0.866Lx0.199W 22.00mmx5.05mm Polymeric 100A 15V 5s 700mA 0.039 1.00mm 100mOhm 340mOhm 1.45A
RGEF700K RGEF700K Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, RGEF yes Active Not Applicable ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.421Lx0.098W 10.70mmx2.50mm 0.874 22.20mm Polymeric 0.199 5.05mm 100A 16V 3.5s 7A 7.7mOhm 20mOhm 11.9A
RXEF110-1 RXEF110-1 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Bulk 2016 PolySwitch® Obsolete 1 (Unlimited) ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole 0.504Dia x 0.118 T 12.80mmx3.00mm 0.689 17.50mm Polymeric 0.200 5.08mm 40A 72V 8.2s 1.1A 150mOhm 250mOhm 2.2A
AHRF050 AHRF050 Littelfuse 0.0000
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Min: 1

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0.00000000 download 10 Weeks Bag 2013 PolySwitch®, AHRF yes Active Not Applicable 2 ROHS3 Compliant Radial, Disc unknown Through Hole -40°C~125°C 0.291Dia x 0.130 T 7.40mmx3.30mm 0.500 12.70mm AEC-Q200 BULK Polymeric NO WIRE 0.9W OVERLOAD PROTECTION 0.199 5.05mm 30V 500mA 40A 30V 3s 1A 350mOhm 1.1Ohm 1A
PTR030V0900-TR PTR030V0900-TR Eaton - Electronics Division 0.0000
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Min: 1

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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 PolyTron™, PTR030V Active 1 (Unlimited) Radial 85°C -40°C 30V 24.1mm RoHS Compliant No Radial, Disc 10mm 29.7mm 3mm cURus, TUV 10mOhm Through Hole 453.59237mg -40°C~85°C 0.949Lx0.118W 24.10mmx3.00mm 30V 1.169 29.70mm 100A 30V Polymeric 0.394 10.00mm 4.2W 9A 100A 30V 20s 18A 9A 5mOhms 20mOhms 18A
0ZRN0900FF1A 0ZRN0900FF1A Bel Fuse Inc. 0.0000
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0.00000000 download 14 Weeks 0ZRN Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~125°C 0.650Lx0.118W 16.50mmx3.00mm 1.012 25.70mm Polymeric 0.201 5.10mm 100A 16V 10s 9A 7.4mOhms 17mOhms 16.5A
ASMD050F-2 ASMD050F-2 Littelfuse 0.0000
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Min: 1

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0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, ASMD yes Active 2A (4 Weeks) 2 60V ROHS3 Compliant MINIMUM RESISTANCE IS 0.29 OHMS 2-SMD unknown Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm AEC-Q200 TR Polymeric e3 Tin (Sn) YES ONE SURFACE 1.7W DUAL ENDED TEMPERATURE SENSING 370mA 10A 60V 20s 980mA 0.125 3.18mm 290mOhm 1.4Ohm
0603L050YR 0603L050YR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2010 POLY-FUSE®, 0603L Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 40A MINIMUM RESISTANCE IS 0.1 OHMS 0603 (1608 Metric), Concave No SVHC cURus, TUV 680mOhm Surface Mount -40°C~85°C 0.063Lx0.032W 1.60mmx0.80mm 6V 8533.40.80.70 TR, 7 INCH 40A 6V Polymeric e3 Matte Tin (Sn) YES WRAPAROUND 1608 0603 6V DUAL ENDED OVERCURRENT PROTECTION 6V 500mW 500mA 100ms 1A 500mA 0.061 1.55mm 100mOhm 680mOhm
PTGL07AR470M3B51A0 PTGL07AR470M3B51A0 Murata Electronics 0.0000
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Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Box (TB) Active
RF1407-000 RF1407-000 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000
PTCTL4MR250GTE PTCTL4MR250GTE Vishay BC Components 0.0000
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Min: 1

Mult: 1

0.00000000 download 21 Weeks PCB, Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc unknown UR 25Ohm Through Hole 0°C~70°C 0.335Dia x 0.197 T 8.50mmx5.00mm 0.453 11.50mm 8533.40.80.70 TR Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 220V 4A 220V 2.5s 25Ohm 70mA 200mA
NANOASMDCH010F-2 NANOASMDCH010F-2 Littelfuse 0.0000
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Min: 1

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0.00000000 PolySwitch?nanoASMDCH 1206 (3216 Metric), Concave TUV, UR Littelfuse Inc. Surface Mount -40°C ~ 125°C 0.126" L x 0.063" W (3.20mm x 1.59mm) AEC-Q200 Polymeric - 20 A 30V 5 s 100 mA 0.033" (0.85mm) 1 Ohms 7.5 Ohms 300 mA
RGEF1400 RGEF1400 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2005 PolySwitch®, RGEF yes Discontinued Not Applicable 2 16V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0026-0.0043 Radial, Disc unknown 27.9mm CSA, TUV, UL 6.4mOhm Through Hole -40°C~85°C 0.925Lx0.114W 23.50mmx2.90mm 1.102 28.00mm Polymeric NO WIRE 4.6W TEMPERATURE SENSING 0.400 10.15mm 14A 100A 16V 9s 23.8A 2.6mOhm 6.4mOhm
1210L050/30WR 1210L050/30WR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2014 POLY-FUSE®, 1210L Active 1 (Unlimited) ROHS3 Compliant Lead Free 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm Polymeric 40A 30V 150ms 500mA 0.049 1.25mm 220mOhms 900mOhms 1A
MF-FSML175/8-2 MF-FSML175/8-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

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
MF-SM250-2-99 MF-SM250-2-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2004 Multifuse®, MF-SM yes Obsolete 1 (Unlimited) 2 SMD/SMT 15V ROHS3 Compliant 100A 2 2-SMD No SVHC cURus, TUV 85mOhm Surface Mount -40°C~85°C 0.344Lx0.264W 8.75mmx6.71mm 15V AEC-Q200 15V TR 100A Polymeric 430μm e3 Matte Tin (Sn) - with Nickel (Ni) barrier MF-SM Non-linear Resistors FLAT 8763 3425 DUAL ENDED OVERLOAD PROTECTION 1.9W 2.5A 25s 5A 2.5A 0.118 3.00mm 24mOhm 85mOhm
MF-RG400-AP MF-RG400-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Box (TB) 2013 Multifuse®, MF-RG yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus Through Hole -40°C~85°C 0.390Lx0.118W 9.90mmx3.00mm 0.504 12.80mm AEC-Q200 Polymeric e3 Tin (Sn) MF-RG 0.201 5.10mm 100A 16V 1.7s 4A 21mOhm 60mOhm 6.8A
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