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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 Operating Supply Voltage RoHS Status Lead Free Current Rating Radiation Hardening Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Resistance Mfr Mounting Type 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 Base Part Number Surface Mount Subcategory Max Power Dissipation Terminal Shape Mounting Feature Case Code (Metric) Case Code (Imperial) Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application Lead Spacing Power Dissipation 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)
LTP340F LTP340F Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2005 PolySwitch®, LTP Obsolete 2A (4 Weeks) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 0.984Lx0.604W 25.00mmx15.35mm Polymeric 100A 24V 5s 3.4A 0.039 1.00mm 16mOhm 50mOhm 6.8A
SMD075F-2 SMD075F-2 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
1210L110THYR 1210L110THYR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2009 POLY-FUSE®, 1210L Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 100A RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.06-0.21 1210 (3225 Metric), Concave cURus, TUV 210mOhm Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 8533.40.80.70 TR, 7 INCH 100A 8V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 3225 1210 6V DUAL ENDED OVERLOAD PROTECTION 600mW 1.1A 100ms 2.2A 1.1A 0.028 0.71mm 60mOhm 210mOhm
FRG250-16F FRG250-16F Fuzetec Tech 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RGEF900 RGEF900 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RGEF yes Discontinued Not Applicable 2 16V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0047-0.0091 Radial, Disc unknown CSA, TUV, UL 13.5mOhm Through Hole -40°C~85°C 0.531Lx0.100W 13.50mmx2.50mm 0.854 21.70mm BULK Polymeric NO WIRE 3.3W TEMPERATURE SENSING 0.199 5.05mm 9A 100A 16V 5.5s 15.3A 4.7mOhm 13.5mOhm
RUSBF135 RUSBF135 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
NTE16002-ECG NTE16002-ECG NTE Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Radial, Disc - NTE Electronics, Inc Through Hole -40°C ~ 85°C 0.290" Dia x 0.122" T (7.40mm x 3.10mm) - Polymeric 0.201" (5.10mm) 40 A 60V 2.2 s 200 mA - 1.5 Ohms 4.4 Ohms 400 mA
1812L110PR 1812L110PR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2006 POLY-FUSE®, 1812L yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant Lead Free 1.1A RESISTANCE MIN IS 0.04 OHMS 1812 (4532 Metric), Concave No SVHC 610μm cURus, TUV 120mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 6V 8533.40.80.70 TR, 7 INCH 100A 6V Polymeric e3 Matte Tin (Sn) Non-linear Resistors 800mW ONE SURFACE 4532 1812 6V DUAL ENDED OVERLOAD PROTECTION 800mW 1.1A 8V 300ms 2.2A 0.028 0.71mm 40mOhm 210mOhm
RGEF400K-2 RGEF400K-2 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
D20918-000 D20918-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RXE010S RXE010S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2001 PolySwitch®, RXE Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.291Dia x 0.118 T 7.40mmx3.00mm 0.457 11.60mm Polymeric 0.199 5.05mm 40A 60V 4s 100mA 2.5Ohm 7.5Ohm 200mA
BD544A BD544A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RKEF500-1 RKEF500-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2013 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.949Lx0.118W 24.10mmx3.00mm 1.142 29.00mm Polymeric 0.400 10.15mm 40A 60V 28s 5A 12mOhm 50mOhm 10A
TR250-145U TR250-145U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc Through Hole -40°C~85°C 0.236Lx0.150W 6.00mmx3.80mm 0.394 10.00mm Polymeric 0.197 5.00mm 3A 250V 60V Int 2s 145mA 3.5Ohm 12Ohm
MF-RX185-0-14 MF-RX185-0-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Bulk 2011 Multifuse®, MF-RX yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A No 0.08-0.12 OHMS AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.701Lx0.122W 17.80mmx3.10mm 0.902 22.90mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE 60V OVERLOAD PROTECTION 0.201 5.10mm 2.1W 1.85A 60V 12.6s 3.7A 1.85A 80mOhm 190mOhm
BK60-135-DZ BK60-135-DZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 BK60 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 0.571" Dia x 0.177" T (14.50mm x 4.50mm) - Polymeric 0.201" (5.10mm) 40 A 60V 9.6 s 1.35 A - 120 mOhms 270 mOhms 2.7 A
HVR250P145RAF HVR250P145RAF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2004 POLY-FUSE®, HVR250 Obsolete Not Applicable ROHS3 Compliant Lead Free Radial, Disc Through Hole -40°C~85°C 0.268Dia x 0.201 T 6.80mmx5.10mm 0.394 10.00mm 3A Polymeric 0.217 5.50mm 145mA 3A 60V 250V Int 1s 290mA 145mA 3Ohms 5.5Ohms 290mA
AHR600S AHR600S TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RXE020 RXE020 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2001 PolySwitch®, RXE Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.291Dia x 0.118 T 7.40mmx3.00mm 0.461 11.70mm Polymeric 0.199 5.05mm 40A 72V 2.2s 200mA 1.83Ohms 4.4Ohms 400mA
TSM600-250-RA-2 TSM600-250-RA-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Cut Tape (CT) 2009 Obsolete 2A (4 Weeks) Non-RoHS Compliant 4-SMD Surface Mount 0.681Lx0.425W 17.30mmx10.80mm 3A 250V 6s 250mA 0.461 11.70mm 860mA
15LR190U 15LR190U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2006 POLY-FUSE®, LR Obsolete 1 (Unlimited) 2 Axial EAR99 ROHS3 Compliant Lead Free RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.039-0.102 Strap unknown cURus, TUV 102mOhm User Defined -40°C~85°C 0.827Lx0.205W 21.00mmx5.20mm 8533.40.80.70 100A Polymeric Nickel (Ni) YES Non-linear Resistors FLAT SURFACE MOUNT OVERLOAD PROTECTION 1.9A 100A 15V 5s 3.9A 0.039 1.00mm 39mOhm 102mOhm
RXEF160 RXEF160 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2005 PolySwitch®, RXEF yes Active Not Applicable 2 72V ROHS3 Compliant 0.09-0.14 OHMS AT 20 DEG CEL Radial, Disc 20.8mm CQC, CSA, TUV, UL 220mOhm Through Hole -40°C~85°C 0.642Dia x 0.118 T 16.30mmx3.00mm 0.819 20.80mm TR Polymeric NO WIRE TEMPERATURE SENSING 0.199 5.05mm 1.6A 40A 72V 11.4s 3.2A 90mOhm 220mOhm
72R065XU 72R065XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial EAR99 72V ROHS3 Compliant Lead Free 0.31 TO 0.72 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC unknown cURus, TUV 720mOhm Through Hole -40°C~85°C 0.370Dia x 0.122 T 9.40mmx3.10mm 72V 0.571 14.50mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 880mW 650mA 40A 5.3s 1.3A 310mOhm 720mOhm
RF2480-000 RF2480-000 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
VLR170F VLR170F TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RXEF040S RXEF040S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, RXEF yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.299Dia x 0.118 T 7.60mmx3.00mm 0.532 13.50mm Polymeric 0.199 5.05mm 400mA 40A 72V 3.8s 800mA 550mOhm 1.29Ohm 800mA
72R025XU 72R025XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial 72V ROHS3 Compliant 1.25 TO 3 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC cURus, TUV 3Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 72V 0.500 12.70mm 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 450mW 250mA 40A 2.5s 500mA 1.25Ohm 3Ohm
RGE300 RGE300 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.260Lx0.098W 6.60mmx2.50mm 0.433 11.00mm Polymeric 0.199 5.05mm 100A 16V 1s 3A 38mOhm 5.1A
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
RKEF075 RKEF075 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2008 PolySwitch®, RKEF yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.310Lx0.140W 7.87mmx3.56mm 0.480 12.20mm Polymeric 0.199 5.05mm 750mA 40A 60V 1.5s 1.5A 200mOhm 640mOhm 1.5A
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