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PTC Resettable Fuses

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Operating Supply Voltage RoHS Status Lead Free Voltage - Rated Current Rating Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Thickness Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Lead Length JESD-609 Code Terminal Finish Surface Mount Subcategory Ambient Temperature Range High Max Power Dissipation Terminal Shape Reference Standard Case Code (Metric) Case Code (Imperial) Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application Lead Spacing Power Dissipation Terminal Material 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)
LVR005NK-2 LVR005NK-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2016 PolySwitch®, LVR Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole 0.272Dia x 0.181 T 6.90mmx4.60mm 0.476 12.10mm Polymeric 0.200 5.08mm 1A 240V 10s 50mA 18.5Ohms 65Ohms 120mA
LVR025S LVR025S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, LVR yes Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.378Lx0.150W 9.60mmx3.80mm 240V 0.685 17.40mm Polymeric 0.200 5.08mm 250mA 3.5A 240V 265V Int 18.5s 560mA 1.3Ohm 3.8Ohm 560mA
RHE450 RHE450 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2001 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole 0.409Lx0.118W 10.40mmx3.00mm 0.614 15.60mm Polymeric 0.199 5.05mm 100A 16V 3s 4.5A 22mOhms 3.6Ohms 7.8A
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
RGEF300 RGEF300 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, RGEF yes Active Not Applicable 2 16V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0380-0.0645 Radial, Disc unknown 11mm CSA, TUV, UL 97.5mOhm Through Hole -40°C~85°C 0.260Lx0.098W 6.60mmx2.50mm 0.433 11.00mm Polymeric NO WIRE 2.3W TEMPERATURE SENSING 0.199 5.05mm 3A 100A 16V 1s 5.1A 38mOhm 97.5mOhm
BBRF550S BBRF550S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2007 PolySwitch® Obsolete Not Applicable ROHS3 Compliant Radial, Disc CSA, UL Through Hole 0.429Dia x 0.142 T 10.90mmx3.60mm 0.567 14.40mm Polymeric 0.200 5.08mm 20A 99V 60s 550mA 800mOhm 1.95Ohm 1.1A
2920L075DR 2920L075DR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2008 POLY-FUSE®, 2920L yes Active 2A (4 Weeks) 2 SMD/SMT EAR99 30V ROHS3 Compliant Lead Free 40A RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.35-1 2920 (7351 Metric), Concave No SVHC cURus, TUV 1Ohm Surface Mount -40°C~85°C 0.289Lx0.202W 7.35mmx5.12mm 30V 8533.40.80.70 TR, 7 INCH 7.98mm x 5.44mm x 1.25mm 40A 30V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND CSA, TUV, UL 7351 2920 30V DUAL ENDED OVERLOAD PROTECTION 1.5W 750mA 300ms 1.5A 750mA 0.049 1.25mm 350mOhm 1Ohm
1812L014DR 1812L014DR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 POLY-FUSE®, 1812L yes Active 1 (Unlimited) 2 SMD/SMT EAR99 60V ROHS3 Compliant Lead Free 60V 10A RESISTANCE MIN IS 1.5 OHMS 1812 (4532 Metric), Concave No SVHC 1.95mm cURus, TUV 6Ohm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 60V 8533.40.80.70 TR, 7 INCH 10A 60V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors 800mW ONE SURFACE 4532 1812 60V DUAL ENDED OVERLOAD PROTECTION 800mW Copper 140mA 150ms 340mA 140mA 0.077 1.95mm 1.5Ohm 6Ohm
60R010XU 60R010XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2005 POLY-FUSE®, 60R yes Active 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant Lead Free 100mA RESISTANCE RANGE(RMIN-R1MAX)OHM: 2.5-7.5 Radial, Disc Unknown 5.1mm 12.7mm cURus 3.05mm 7.5Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.500 12.70mm 8533.40.80.70 40A 60V Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE 60V OVERLOAD PROTECTION 0.201 5.10mm 380mW 100μA 4s 200mA 2.5Ohm 7.5Ohm
RXEF135K RXEF135K Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2014 PolySwitch®, RXEF yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.535Dia x 0.118 T 13.58mmx3.00mm 0.776 19.70mm Polymeric 0.199 5.05mm 40A 72V 9.6s 1.35A 120mOhm 300mOhm 2.7A
RKEF090 RKEF090 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2013 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 0.550 13.97mm Polymeric 0.200 5.08mm 40A 60V 2s 900mA 190mOhm 520mOhm 1.8A
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
RLD30P250UF RLD30P250UF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2003 POLY-FUSE®, RLD30 Obsolete Not Applicable 2 Radial EAR99 Non-RoHS Compliant Contains Lead 40A 0.02 TO0.07 OHMS AT21 DEG CEL Radial, Disc unknown 5.1mm 18.3mm cURus, TUV 70mOhm Through Hole -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.720 18.30mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 2.5A 30V 10.3s 5A 2.5A 20mOhm 70mOhm
RGEF800 RGEF800 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2005 PolySwitch®, RGEF yes Active Not Applicable 2 16V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0056-0.0110 Radial, Disc unknown 20.9mm CSA, TUV, UL 17.5mOhm Through Hole -40°C~85°C 0.480Lx0.098W 12.20mmx2.50mm 0.823 20.90mm Polymeric NO WIRE 3W TEMPERATURE SENSING 0.199 5.05mm 8A 100A 16V 5s 13.6A 5.6mOhm 17.5mOhm
HVR250P145RBF HVR250P145RBF 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 0.492 12.50mm 3A Polymeric 0.217 5.50mm 145mA 3A 60V 250V Int 1s 290mA 145mA 4.5Ohms 6Ohms 290mA
16R1200GH 16R1200GH Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2009 POLY-FUSE®, 16R Active 1 (Unlimited) 2 Radial 16V ROHS3 Compliant 100A Radial, Disc 10.2mm cURus, TUV 8.6mOhm Through Hole -40°C~85°C 0.689Lx0.138W 17.50mmx3.50mm 16V 1.102 28.00mm 100A 16V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.402 10.20mm 4.2W 12A 7.5s 20.4A 12A 3.3mOhm 8.6mOhm
2920L200/24DR 2920L200/24DR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2009 POLY-FUSE®, 2920L yes Active 2A (4 Weeks) 2 SMD/SMT EAR99 24V ROHS3 Compliant Lead Free 24V 40A RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.05-0.125 2920 (7351 Metric), Concave 24V No SVHC 1.25mm cURus, TUV 125mOhm Surface Mount -40°C~85°C 0.289Lx0.202W 7.35mmx5.12mm 24V 8533.40.80.70 TR, 7 INCH 7.98mm x 5.44mm x 1.25mm 40A 24V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors 85°C WRAPAROUND CSA, TUV, UL 7351 2920 24V DUAL ENDED OVERLOAD PROTECTION 1.5W 2A 5s 4A 2A 0.049 1.25mm 50mOhm 125mOhm
BK60-375-DZ BK60-375-DZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 BK60 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 1.071" Dia x 0.122" T (27.20mm x 3.10mm) - Polymeric 0.413" (10.50mm) 40 A 60V 24 s 3.75 A - 30 mOhms 80 mOhms 7.5 A
RUEF900 RUEF900 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2005 PolySwitch®, RUEF yes Active Not Applicable 2 ROHS3 Compliant 30V RESISTANCE RANGE(MIN-MAX): 0.005-0.010 Radial, Disc unknown 29mm CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.949Lx0.118W 24.10mmx3.00mm 30V 1.142 29.00mm Polymeric e3 Tin (Sn) NO WIRE 4.2W TEMPERATURE SENSING 0.400 10.15mm 9A 100A 20s 18A 5mOhm 20mOhm 18A
MXP370BD MXP370BD Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, MXP Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined 0.429Lx0.122W 10.90mmx3.11mm Polymeric 50A 6V 5s 3.7A 0.043 1.10mm 4mOhms 16mOhms 9A
TR250-120U TR250-120U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2002 PolySwitch® Obsolete Not Applicable Non-RoHS 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 250V 60V Int 1s 120mA 6Ohm 16Ohm
30R900UH 30R900UH Littelfuse 0.0000
RFQ

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 9A FLAME PROOF, MINIMUM RESISTANCE IS 0.005 OHMS Radial, Disc Unknown 10.2mm 29.7mm cURus, TUV 3.05mm 20mOhm Through Hole -40°C~85°C 0.950Lx0.120W 24.10mmx3.00mm 30V 1.244 31.60mm 8533.40.80.70 40A 30V Polymeric e3 Matte Tin (Sn) NO WIRE 30V OVERCURRENT PROTECTION 0.402 10.20mm 4.2W 9A 20s 18A 5mOhm 20mOhm
BD543 BD543 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0805L020YR 0805L020YR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 POLY-FUSE®, 0805L yes Active 1 (Unlimited) 2 SMD/SMT 9V ROHS3 Compliant Lead Free 200mA RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.65-3.5 0805 (2012 Metric), Concave No SVHC 1mm cURus, TUV 3.5Ohm Surface Mount -40°C~85°C 0.083Lx0.053W 2.10mmx1.35mm 9V TR, 7 INCH 2.2mm x 1.5mm x 1mm 100A Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors 500mW ONE SURFACE CSA, TUV, UL 2012 0805 9V DUAL ENDED OVERLOAD PROTECTION 500mW 200mA 20ms 500mA 0.039 1.00mm 650mOhm 3.5Ohm
TRF250-145 TRF250-145 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2009 PolySwitch®, TRF250 yes Active 1 (Unlimited) 60V ROHS3 Compliant Radial, Disc unknown 11mm CSA, TUV, UL 14Ohm Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm Polymeric 4.7mm 0.197 5.00mm 145mA 3A 60V 250V Int 5s 290mA 3Ohm 14Ohm
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
RLD60P020XF RLD60P020XF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2002 POLY-FUSE®, RLD60 Obsolete Not Applicable 2 Radial EAR99 Non-RoHS Compliant Contains Lead 40A 1.83 TO 4.4 OHMS AT 20 DEG CEL Radial, Disc unknown 5.1mm 12.2mm cURus, TUV 4.4Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.480 12.20mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 200mA 60V 2.2s 400mA 200mA 1.83Ohm 4.4Ohm
1210L150PR 1210L150PR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, 1210L Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant Lead Free 100A 0.04 OHM MEASURED AT 20 DEG CEL 1210 (3225 Metric), Concave No SVHC unknown cURus, TUV 110mOhm Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 8533.40.80.70 TR 100A 6V Polymeric e3 Tin (Sn) YES Non-linear Resistors WRAPAROUND 3225 1210 DUAL ENDED OVERLOAD PROTECTION 800mW 1.5A 300ms 3A 1.5A 0.071 1.80mm 40mOhm 110mOhm
SMD2920P300TSA SMD2920P300TSA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2004 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 48mOhm Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 8533.40.80.70 TR, BLISTER, 7 INCH 7.98mm x 5.44mm x 1.25mm 40A Polymeric e0 Tin/Lead (Sn/Pb) YES Non-linear Resistors WRAPAROUND CSA, UL 7351 2920 6V DUAL ENDED TEMPERATURE SENSING 3A 6V 20s 6A 3A 0.039 1.00mm 15mOhm 48mOhm
RGE1400 RGE1400 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 0.904Lx0.114W 22.96mmx2.90mm 1.102 28.00mm Polymeric 0.400 10.15mm 100A 16V 9s 14A 2.6mOhm 6.4mOhm 23.8A
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