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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 Diameter RoHS Status Lead Free Contact Plating 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 Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) 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 Subcategory Terminal Shape Voltage Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Working Voltage Rated Temperature Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Current Rating (Max) 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)
LR4-450F LR4-450F Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk 2011 PolySwitch®, LR4 yes Active 1 (Unlimited) 20V ROHS3 Compliant Strap unknown 1mm CSA, TUV, UL 22mOhm User Defined -40°C~85°C 0.984Lx0.413W 25.00mmx10.50mm Polymeric 4.5A 100A 20V 5s 8.9A 0.039 1.00mm 11mOhm 28mOhm
RXEF185-2 RXEF185-2 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RF3316-000 RF3316-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-RG900-0 MF-RG900-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Bulk 2001 Multifuse®, MF-RG Active 1 (Unlimited) 16V ROHS3 Compliant 16V Radial, Disc No SVHC 21.7mm CSA, TUV, UR Through Hole -40°C~85°C 0.551Lx0.118W 14.00mmx3.00mm 16V 0.819 20.80mm Polymeric e3 Tin (Sn) MF-RG 0.205 5.20mm 3.3W 9A 100A 12s 15.3A 4mOhm 15mOhm
MINISMDC150F-2 MINISMDC150F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Cut Tape (CT) 2011 PolySwitch®, miniSMD yes Active 2A (4 Weeks) 6V ROHS3 Compliant 1812 (4532 Metric), Concave unknown 3.41mm CSA, TUV, UL Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm Polymeric 1.5A 100A 6V 500ms 3A 0.019 0.48mm 40mOhm 110mOhm
1812L160PR 1812L160PR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 POLY-FUSE®, 1812L Active 1 (Unlimited) 2 SMD/SMT EAR99 8V ROHS3 Compliant Lead Free 100A RESISTANCE MIN IS 0.03 OHMS 1812 (4532 Metric), Concave Unknown cURus, TUV 66mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8V 8533.40.80.70 TR, 7 INCH 100A 8V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors ONE SURFACE 4532 1812 8V DUAL ENDED OVERLOAD PROTECTION 800mW 1.6A 1s 2.8A 1.6A 0.030 0.75mm 30mOhm 100mOhm
RUEF250U-0.148 RUEF250U-0.148 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active 1 (Unlimited) Non-RoHS Compliant
RF3392-000 RF3392-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
30R185UPR 30R185UPR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2007 POLY-FUSE®, 30R yes Active 1 (Unlimited) 2 Radial EAR99 30V ROHS3 Compliant Lead Free 40A FLAME PROOF, MINIMUM RESISTANCE IS 0.03 OHMS Radial, Disc Unknown 5.1mm 15.8mm cURus, TUV 3.05mm 90mOhm Through Hole -40°C~85°C 0.402Lx0.118W 10.20mmx3.00mm 30V 0.618 15.70mm 8533.40.80.70 AMMO PACK 40A 30V Polymeric e3 Matte Tin (Sn) NO WIRE OVERCURRENT PROTECTION 0.201 5.10mm 1W 1.85A 8.7s 3.7A 1.85A 30mOhm 90mOhm
B59975C0160A070 B59975C0160A070 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk yes 2 EAR99 125°C -40°C 3.5mm RoHS Compliant Lead Free Tin No 2 Radial 12.5mm 9mm 3.5mm 1.8Ohm 8533.40.80.70 STRIP PACK e3 WIRE 25% PTC THERMISTOR 60°C OVERLOAD PROTECTION 3A 550mA 1.1A
B59774B115A70 B59774B115A70 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
A24386-000 A24386-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RF3346-000 RF3346-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RUEF135 RUEF135 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RUEF yes Active Not Applicable 2 ROHS3 Compliant FLAME PROOF, 0.04-0.08 OHMS AT 20 DEG CEL Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 30V 0.532 13.50mm Polymeric NO WIRE TEMPERATURE SENSING 0.199 5.05mm 1.35A 100A 7.3s 2.7A 40mOhm 130mOhm 2.7A
RXE017 RXE017 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R250U MF-R250U Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks Bulk 2011 Multifuse®, MF-R Active 1 (Unlimited) Radial 85°C -40°C 30V ROHS3 Compliant 2.5A No 2 Radial, Disc 5.1mm cURus, TUV 48mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 30V 0.720 18.30mm 40A Polymeric MF-R250 0.201 5.10mm 1.2W 2.5A 40A 30V 10.3s 5A 2.5A 25mOhms 70mOhms 5A
YQS5925PTO YQS5925PTO 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PTGL07AR4R7M2P51B0 PTGL07AR4R7M2P51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Posistor® Active 1 (Unlimited) Radial 125°C -40°C ROHS3 Compliant 4.7Ohm 140V 20%
BDV65A BDV65A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TRF250-183S-0.110 TRF250-183S-0.110 Littelfuse 0.0000
RFQ

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 0.295Dia x 0.150 T 7.50mmx3.80mm 0.374 9.50mm Polymeric 0.200 5.08mm 10A 100V 250V Int 1.8s 183mA 800mOhms 3.4Ohms 685mA
TRF250-183S-2 TRF250-183S-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2011 PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.295Dia x 0.150 T 7.50mmx3.80mm 0.374 9.50mm Polymeric 0.197 5.00mm 10A 100V 250V Int 1.8s 183mA 800mOhm 3.4Ohm 685mA
SMD1206B012TF SMD1206B012TF Brightking 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PRG21AR420MS1RA PRG21AR420MS1RA Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) POSISTOR®, PRG Active 1 (Unlimited) 2 SMD/SMT EAR99 1.25mm ROHS3 Compliant No 2 0805 (2012 Metric) 42Ohm Surface Mount -40°C~105°C 0.079Lx0.049W 2.00mmx1.25mm 8533.40.80.70 590mA Ceramic WRAPAROUND 20V 20% DUAL ENDED OVERLOAD PROTECTION 54mA 590mA 102mA 42Ohm 0.043 1.10mm 100mA
PFRA.030.2 PFRA.030.2 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 0.76 TO 1.36 OHMS AT 23 DEG CEL Radial, Disc 5.8mm cURus, TUV 2.1Ohm Through Hole 179.991122mg -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.528 13.40mm 8533.40.80.70 TR 7.4mm x 3.1mm x 13.4mm 40A 60V Polymeric e3 Tin (Sn) NO WIRE TEMPERATURE SENSING 0.201 5.10mm 500mW 300mA 3s 600mA 300mA 760mOhm 2.1Ohm
MF-R075/90-2-017 MF-R075/90-2-017 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0ZCH0150FF2E 0ZCH0150FF2E Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 0ZCH Active 2A (4 Weeks) EAR99 ROHS3 Compliant Lead Free 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 8533.40.80.70 100A Polymeric e3 Matte Tin (Sn) 3225 1210 1.5A 100A 6V 500ms 3A 0.035 0.90mm 40mOhm 110mOhm
PRG21BB150MB1RK PRG21BB150MB1RK Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) POSISTOR®, PRG yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.25mm 20V ROHS3 Compliant Lead Free 140mA No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.14A 0805 (2012 Metric) 20V No SVHC 900μm UL 15Ohm Surface Mount -20°C~60°C 0.079Lx0.049W 2.00mmx1.25mm 20V 8533.40.80.70 1.6A Ceramic FLAT 2012 0805 20% DEND OVERLOAD PROTECTION 40mA 140mA 15Ohm 59mA 0.057 1.45mm 116mA
TRF250-120T-R2-B-0.5-2 TRF250-120T-R2-B-0.5-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD1812B075TF/24 SMD1812B075TF/24 Brightking 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PFNF.200.2 PFNF.200.2 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Surface Mount Tape & Reel (TR) PFNF Active Vendor Undefined 2 ROHS3 Compliant Lead Free 100A No 1206 (3216 Metric), Concave cURus, TUV Surface Mount 10.007382mg -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm TR, BLISTER 100A 6V Polymeric WRAPAROUND 3216 1206 6V DUAL ENDED TEMPERATURE SENSING 6V 700mW 2A 1s 4A 2A 0.043 1.10mm 20mOhm 85mOhm
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