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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 Diameter RoHS Status Lead Free Current Rating 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 HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Surface Mount Subcategory Max Power Dissipation Terminal Shape Case Code (Metric) Case Code (Imperial) Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) 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)
MF-SM250-2 MF-SM250-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download
ITV5432L5030 ITV5432L5030 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 23 Weeks Active 1 (Unlimited) RoHS Compliant
250R145U 250R145U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2011 POLY-FUSE®, 250R yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 3A 3 TO 14 OHMS MEASURED AT 20 DEG CEL Radial, Disc 5.1mm cURus, TUV 14Ohm Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm 8533.40.80.70 3A 60V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 250V 1W 145mA 60V 250V Int 2.5s 290mA 145mA 3Ohm 14Ohm
TRF600-250 TRF600-250 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks 2000 PolySwitch®, TRF600 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.591Lx0.181W 15.00mmx4.60mm 0.571 14.50mm Polymeric 0.197 5.00mm 3A 250V 600V Int 1s 4.3Ohm 250mA 1Ohm 7Ohm 850mA
16R250GU 16R250GU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2010 POLY-FUSE®, 16R Active 1 (Unlimited) 2 Radial EAR99 16V ROHS3 Compliant Lead Free 2 Radial, Disc No SVHC cURus, TUV 53mOhm 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 1.2W 2.5A 100A 5s 4.7A 22mOhm 53mOhm
LVR075S-2 LVR075S-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2011 PolySwitch®, LVR yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE VARIES FROM 0.32 TO 0.48 Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.450Lx0.189W 11.43mmx4.80mm 0.921 23.40mm TR Polymeric e3 TIN NO WIRE 2.6W OVERLOAD PROTECTION 0.200 5.08mm 240V 7.5A 240V 265V Int 18s 750mA 316mOhm 839mOhm 1.5A
16R600GU 16R600GU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2010 POLY-FUSE®, 16R Active 1 (Unlimited) 2 Radial 16V ROHS3 Compliant Radial, Disc cURus, TUV 28mOhm Through Hole -40°C~85°C 0.421Lx0.118W 10.70mmx3.00mm 16V 0.673 17.10mm 100A 16V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 2.8W 6A 100A 3.3s 10.2A 10mOhm 28mOhm
RF1044-000 RF1044-000 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
AHRF650 AHRF650 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2007 PolySwitch®, AHRF yes Active 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 Polymeric NO WIRE 4.3W TEMPERATURE SENSING 0.199 5.05mm 16V 6.5A 100A 16V 7s 13.7A 9mOhm 26mOhm 7A
AGRF1200 AGRF1200 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2010 PolySwitch®, AGRF yes Active Not Applicable 2 16V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0030-0.0057 Radial, Disc unknown 28.8mm 8.6mOhm Through Hole -40°C~85°C 0.689Lx0.138W 17.50mmx3.50mm 1.134 28.80mm AEC-Q200 Polymeric NO WIRE 4.2W TEMPERATURE SENSING 0.400 10.15mm 12A 100A 16V 8s 22.1A 3mOhm 8.6mOhm
AHRF050 AHRF050 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

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
SMD2920P200TSA SMD2920P200TSA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, SMD2920 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 Non-RoHS Compliant Contains Lead 40A 2920 (7351 Metric), Concave unknown 5.3mm 5.44mm cURus, TUV 125mOhm Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 8533.40.80.70 TR, BLISTER, 7 INCH 40A Polymeric e0 Tin/Lead (Sn/Pb) YES Non-linear Resistors WRAPAROUND 7351 2920 DUAL ENDED TEMPERATURE SENSING 2A 15V 5s 4A 2A 0.039 1.00mm 50mOhm 125mOhm
F56655-000 F56655-000 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD1812P200TSA SMD1812P200TSA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2004 POLY-FUSE®, SMD1812 Obsolete 1 (Unlimited) SMD/SMT 85°C -40°C Non-RoHS Compliant Contains Lead 40A 1812 (4532 Metric), Concave 3.15mm 3.41mm 4.73mm cURus, TUV 60mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 40A Polymeric 4532 1812 2A 40A 8V 2s 3.5A 2A 0.045 1.15mm 20mOhms 60mOhms 3.5A
LVR008NS LVR008NS TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RF0873-000 RF0873-000 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
LVR025K-2 LVR025K-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RUE135 RUE135 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RGE1200 RGE1200 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2001 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.670Lx0.115W 16.95mmx2.90mm 1.102 28.00mm Polymeric 0.400 10.15mm 100A 16V 7.5s 12A 3.3mOhm 20.4A
BK250-110-SZ BK250-110-SZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 0.276" L x 0.181" W (7.00mm x 4.60mm) - Polymeric 0.201" (5.10mm) 3 A 250V 5 s 110 mA - 6 Ohms 12 Ohms 220 mA
250R120TZR 250R120TZR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2008 POLY-FUSE®, 250R yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 7 TO 16 OHMS MEASURED AT 20 DEG CEL Radial, Disc cURus, TUV 16Ohm 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 120mA 3A 60V 250V Int 2.5s 240mA 7Ohm 16Ohm
1206L300SLWR 1206L300SLWR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2011 POLY-FUSE®, LoRho Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 0.003 TO 0.02 OHMS MEASURED AT 20 DEG CEL 1206 (3216 Metric), Concave 1mm cURus, TUV 20mOhm Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 TR, 7 INCH 50A 6V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 800mW 3A 50A 4s 6A 0.039 1.00mm 3mOhm 20mOhm
1812L260THDR 1812L260THDR 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 0.015 OHMS 1812 (4532 Metric), Concave Unknown cURus, TUV 47mOhm 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 800mW ONE SURFACE 4532 1812 6V DUAL ENDED OVERLOAD PROTECTION 800mW 2.6A 2.5s 5A 2.6A 0.039 1.00mm 15mOhm 47mOhm 5.2A
PTSLR12106V400 PTSLR12106V400 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PTSLR1210 1210 (3225 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.127" L x 0.101" W (3.22mm x 2.58mm) - Polymeric - 50 A 6V 2 s 4 A 0.047" (1.20mm) 2 mOhms 14 mOhms 8 A
PFRX.375 PFRX.375 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PFRX yes Obsolete Not Applicable 2 Radial EAR99 28.4mm ROHS3 Compliant Lead Free 40A 0.03 TO 0.05 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UR 50mOhm Through Hole 670.01263mg -40°C~85°C 1.118Dia x 0.122 T 28.40mmx3.10mm 1.319 33.50mm 8533.40.80.70 40A 60V Polymeric e2 Tin/Silver (Sn/Ag) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.402 10.20mm 3.2W 3.75A 24s 7.5A 3.75A 30mOhm 80mOhm
RF2727-000 RF2727-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RF0065-000 RF0065-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BK250-145-SZ BK250-145-SZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 0.295" L x 0.181" W (7.50mm x 4.60mm) - Polymeric 0.201" (5.10mm) 3 A 250V 15 s 145 mA - 3.5 Ohms 6.5 Ohms 290 mA
60R075XU 60R075XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Bulk 2005 POLY-FUSE®, 60R yes Active 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant Lead Free 750mA Radial, Disc Unknown 5.1mm 15.2mm cURus, TUV 3.05mm 600mOhm Through Hole -40°C~85°C 0.402Dia x 0.122 T 10.20mmx3.10mm 60V 0.591 15.00mm 8533.40.80.70 40A 60V Polymeric e3 Matte Tin (Sn) Non-linear Resistors WIRE 60V OVERLOAD PROTECTION 510 μm 0.201 5.10mm 920mW 750mA 6.3s 1.5A 250mOhm 600mOhm
TRF250-120UT TRF250-120UT Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2009 PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown 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 1.5s 120mA 7Ohm 16Ohm 240mA
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