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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 Voltage - Rated 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 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 Max Power Dissipation Terminal Shape Mounting Feature Case Code (Metric) Case Code (Imperial) Wire/Cable Diameter Rated Power Dissipation (P) Working Voltage Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Circuit DC Voltage-Max 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)
RUEF300U-2 RUEF300U-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2002 PolySwitch®, RUEF Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.650 16.50mm Polymeric 0.199 5.05mm 100A 30V 10.8s 3A 20mOhms 80mOhms 6A
MF-NSML300/12-2 MF-NSML300/12-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML/X Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm Polymeric MF-NSML 50A 12V 5s 3A 0.055 1.40mm 3mOhm 24mOhm 6A
MF-RX375-2 MF-RX375-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-RX yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 40A No Radial, Disc 10.2mm cURus, TUV 50mOhm Through Hole -40°C~85°C 1.118Lx0.122W 28.40mmx3.10mm 1.319 33.50mm 8533.40.80.70 TR, 15 INCH 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.402 10.20mm 3.2W 3.75A 24s 7.5A 3.75A 30mOhm 80mOhm
RGEF400 RGEF400 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): 0.0210-0.0390 Radial, Disc 12.8mm CSA, TUV, UL 60mOhm Through Hole -40°C~85°C 0.331Lx0.098W 8.40mmx2.50mm 0.504 12.80mm Polymeric e2 Matte Tin/Copper (Sn/Cu) NO WIRE 2.4W TEMPERATURE SENSING 0.199 5.05mm 4A 100A 16V 1.7s 6.8A 21mOhm 60mOhm
MF-R185-2-17 MF-R185-2-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.472" Dia x 0.118" T (12.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 8.7 s 1.85 A - 40 mOhms 110 mOhms 3.7 A
PTSLR08058V200 PTSLR08058V200 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PTSLR0805 0805 (2012 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.098" L x 0.063" W (2.50mm x 1.60mm) - - - 50 A 8V 5 s 2 A 0.028" (0.70mm) 8 mOhms 40 mOhms 4 A
RXEF110K-AP RXEF110K-AP Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2012 PolySwitch®, RXEF yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.504Dia x 0.118 T 12.80mmx3.00mm 0.689 17.50mm Polymeric 0.199 5.05mm 40A 72V 8.2s 1.1A 150mOhm 380mOhm 2.2A
16R110BU 16R110BU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2010 POLY-FUSE®, USBR yes Active 1 (Unlimited) 2 Radial EAR99 16V ROHS3 Compliant Lead Free 0.05OHM MEASURED AT 20 DEG CEL Radial, Disc No SVHC cURus, TUV 140mOhm Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 16V 0.559 14.20mm 8533.40.80.70 40A 16V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE 16V TEMPERATURE SENSING 0.201 5.10mm 700mW 1.1A 40A 2.3s 2.2A 50mOhm 140mOhm
15LR380SU 15LR380SU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk 2006 POLY-FUSE®, LR Obsolete 1 (Unlimited) Axial 85°C -40°C ROHS3 Compliant Lead Free Strap cURus, TUV 37mOhm User Defined -40°C~85°C 0.984Lx0.283W 25.00mmx7.20mm 100A Polymeric 3.8A 100A 15V 5s 8.3A 3.8A 0.039 1.00mm 13mOhms 37mOhms 8.3A
30R500U 30R500U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2010 POLY-FUSE®, 30R yes Obsolete Not Applicable 2 Non-RoHS Compliant FLAME PROOF, MINIMUM RESISTANCE IS 0.01 OHMS Radial, Disc cURus, TUV 30Ohm Through Hole -40°C~85°C 0.551Lx0.118W 14.00mmx3.00mm 1.008 25.60mm 40A Polymeric e3 Matte Tin (Sn) NO WIRE 30V OVERCURRENT PROTECTION 0.402 10.20mm 30V 5A 40A 30V 14.5s 10A 10mOhm 50mOhm
MF-RM016/240-2 MF-RM016/240-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks PCB Cut Tape (CT) 2008 Multifuse®, MF-RM Active 1 (Unlimited) Radial 240V 9.9mm ROHS3 Compliant 2A No Radial, Disc No SVHC 5.1mm 3.8mm cURus, TUV 2.5Ohm Through Hole -20°C~85°C 0.390Dia x 0.150 T 9.90mmx3.80mm 240V 0.543 13.80mm 240V 2A Polymeric e3 Tin (Sn) MF-RM 1.4W 510 μm 240V 0.114 2.90mm 1.4W 160mA 240V 265V Int 15s 370mA 160mA 2.5Ohm 7.8Ohm
LR4-550RAF LR4-550RAF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2016 PolySwitch®, LR4 Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C Polymeric 100A 20V 5s 5.5A 9mOhms 22mOhms 10.5A
PTSA120616V025 PTSA120616V025 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PTSA1206 1206 (3216 Metric), Concave UL Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.132" L x 0.067" W (3.35mm x 1.70mm) AEC-Q200 - - 40 A 16V 8 s 250 mA 0.039" (1.00mm) 200 mOhms 2.3 Ohms 580 mA
24LT300U 24LT300U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk 2006 POLY-FUSE®, LT Obsolete 1 (Unlimited) 2 Axial EAR99 ROHS3 Compliant Lead Free RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.015-0.055 Strap unknown cURus, TUV 55mOhm User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm 8533.40.80.70 100A Polymeric Nickel (Ni) YES Non-linear Resistors FLAT SURFACE MOUNT OVERLOAD PROTECTION 3A 100A 24V 4s 6.3A 0.043 1.10mm 15mOhm 55mOhm
PTSLR08056V150 PTSLR08056V150 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PTSLR0805 0805 (2012 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.083" L x 0.053" W (2.10mm x 1.35mm) - Polymeric - 50 A 6V 500 ms 1.5 A 0.035" (0.88mm) 15 mOhms 65 mOhms 3 A
MF-RHT450-AP MF-RHT450-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Box (TB) 2010 Multifuse®, MF-RHT yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No 0.022 OHMS MINIMUM AT 23 DEG CEL Radial, Disc 5.1mm 54mOhm Through Hole -40°C~125°C 0.409Lx0.118W 10.40mmx3.00mm 0.614 15.60mm AEC-Q200 8533.40.80.70 AMMO PACK 100A Polymeric e3 Tin (Sn) MF-RHT NO WIRE OVERLOAD PROTECTION 0.114 2.90mm 16V 3.6W 4.5A 100A 16V 3s 7.8A 22mOhm 54mOhm
MF-R025-2 MF-R025-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 60V 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 1.95Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.500 12.70mm TR 40A Polymeric e3 Tin (Sn) MF-R025 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 450mW 250mA 2.5s 500mA 250mA 1Ohm 3Ohm
MF-NSML150/12-2 MF-NSML150/12-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML/X Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm Polymeric MF-NSML 50A 12V 5s 1.5A 0.028 0.70mm 10mOhm 65mOhm 3A
B59201R0125B110 B59201R0125B110 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
LVR005NK LVR005NK Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2004 PolySwitch®, LVR yes Active Not Applicable 240V ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.272Dia x 0.181 T 6.90mmx4.60mm 240V 0.476 12.10mm Polymeric 7.6mm 0.200 5.08mm 50mA 1A 240V 265V Int 10s 120mA 18.5Ohm 65Ohm
LVR040S-1 LVR040S-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, LVR yes Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.453Lx0.150W 11.50mmx3.80mm 240V 0.768 19.50mm 240V Polymeric 0.200 5.08mm 400mA 5.5A 240V 265V Int 24s 900mA 600mOhm 1.9Ohm 900mA
TRF250-183S TRF250-183S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown 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
SMD030F-2018-2 SMD030F-2018-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, SMD yes Active 2A (4 Weeks) 2 ROHS3 Compliant 2-SMD unknown CSA, TUV, UL Surface Mount -40°C~85°C 0.200Lx0.180W 5.08mmx4.58mm TR, EMBOSSED, 7 INCH Polymeric e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES WRAPAROUND 1.7W DUAL ENDED OVERLOAD PROTECTION 300mA 20A 60V 1.5s 800mA 0.070 1.78mm 500mOhm 2.3Ohm 800mA
HVR600P160CRAF HVR600P160CRAF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2004 POLY-FUSE®, HVR600 Obsolete Not Applicable Radial 85°C -40°C ROHS3 Compliant Lead Free 3A Radial, Disc cURus, TUV 7Ohm Through Hole -40°C~85°C 0.630Lx0.236W 16.00mmx6.00mm 0.496 12.60mm 3A Polymeric 0.201 5.10mm 160mA 3A 60V 600V Int 9.5s 320mA 160mA 4Ohms 16Ohms 320mA
MF-RM055/240-2 MF-RM055/240-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download
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
2920L260/24DR 2920L260/24DR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2014 POLY-FUSE®, 2920L yes Active 2A (4 Weeks) 2 ROHS3 Compliant MINIMUM RESISTANCE IS 0.025 OHMS 2920 (7351 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm TR, 7 INCH 40A Polymeric e3 Matte Tin (Sn) YES WRAPAROUND 7351 2920 DUAL ENDED OVERLOAD PROTECTION 2.6A 40A 24V 10s 5A 0.049 1.25mm 25mOhm 75mOhm
16VT170U 16VT170U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2006 POLY-FUSE®, VT Obsolete 1 (Unlimited) 2 Axial EAR99 ROHS3 Compliant Lead Free RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.03-0.105 Strap unknown cURus, TUV 105mOhm User Defined -40°C~85°C 0.648Lx0.283W 16.45mmx7.20mm 8533.40.80.70 100A 16V Polymeric NOT SPECIFIED YES Non-linear Resistors FLAT SURFACE MOUNT OVERLOAD PROTECTION 1.4W 1.7A 100A 3s 3.4A 0.032 0.80mm 30mOhm 105mOhm
RKEF065-AP RKEF065-AP 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BK60-010-DZ BK60-010-DZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 BK60 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 0.236" Dia x 0.122" T (6.00mm x 3.10mm) - Polymeric 0.201" (5.10mm) 40 A 60V 4 s 100 mA - 2.5 Ohms 7.5 Ohms 200 mA
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