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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 Length RoHS Status Lead Free Voltage - Rated Current Rating Radiation Hardening Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight 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 Base Part Number Surface Mount Terminal Pitch Subcategory Ambient Temperature Range High Max Power Dissipation Terminal Shape Mounting Feature Reference Standard 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)
SMD050F-2 SMD050F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Cut Tape (CT) 2011 PolySwitch®, SMD yes Active 2A (4 Weeks) 60V ROHS3 Compliant 60V 10A 2-SMD 3.18mm CSA, TUV, UL Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm Polymeric 85°C 500mA 4s 1A 500mA 0.125 3.18mm 350mOhm 1.4Ohm 1A
RGEF600K-2 RGEF600K-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2016 PolySwitch®, RGEF Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.098Lx0.098W 2.50mmx2.50mm 0.673 17.10mm Polymeric 0.199 5.05mm 100A 16V 3.3s 6A 10mOhms 28mOhms 10.2A
MF-USML550/12-2 MF-USML550/12-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric MF-USML 50A 12V 2s 5.5A 0.047 1.20mm 1mOhm 10mOhm 11A
LVR025K LVR025K Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, LVR yes Active Not Applicable 240V ROHS3 Compliant Radial, Disc unknown 18.8mm CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.378Lx0.150W 9.60mmx3.80mm 240V 0.740 18.80mm Polymeric 7.6mm 0.200 5.08mm 250mA 3.5A 240V 265V Int 18.5s 560mA 1.3Ohm 3.8Ohm
400CC1206LR-C-2 400CC1206LR-C-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Tape & Reel (TR) PolySwitch®, LoRho Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric) cURus, TUV Surface Mount -20°C~85°C 0.127Lx0.063W 3.22mmx1.61mm Polymeric 21V 4A 0.032 0.80mm 4mOhm 10mOhm
MF-R1100-2 MF-R1100-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Tape & Reel (TR) 2005 Multifuse®, MF-R yes Active 1 (Unlimited) 2 ROHS3 Compliant 0.003 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 1.295 32.90mm TR 100A Polymeric e3 Tin (Sn) MF-R1100 NO WIRE 4.5W TEMPERATURE SENSING 0.402 10.20mm 16V 11A 100A 16V 20s 22A 3mOhm 14mOhm
RGEF300K-2 RGEF300K-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2013 PolySwitch®, RGEF yes Active Not Applicable ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.260Lx0.098W 6.60mmx2.50mm 0.535 13.60mm Polymeric 0.199 5.05mm 100A 16V 1s 3A 38mOhm 97.5mOhm 5.1A
RHEF1300-2 RHEF1300-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2013 PolySwitch®, RHEF yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~125°C 0.925Lx0.142W 23.50mmx3.60mm 1.130 28.70mm Polymeric 0.400 10.15mm 100A 16V 13s 13A 4.1mOhm 10mOhm 24A
060R0375U 060R0375U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0805L075WR 0805L075WR 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 6V ROHS3 Compliant Lead Free 750mA RESISTANCE MIN IS 0.09 OHMS 0805 (2012 Metric), Concave No SVHC 1.25mm cURus, TUV 350mOhm Surface Mount -40°C~85°C 0.083Lx0.053W 2.10mmx1.35mm 6V TR, 7 INCH 2.2mm x 1.5mm x 0.75mm 40A 6V Polymeric e3 Matte Tin (Sn) YES TEMPERATURE DEPENDENT RESISTOR 600mW ONE SURFACE CSA, TUV, UL 2012 0805 6V DUAL ENDED OVERLOAD PROTECTION 600mW 750mA 200ms 1.5A 0.030 0.75mm 90mOhm 350mOhm
RF1050-000 RF1050-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PTGL07AR750M7B52A0 PTGL07AR750M7B52A0 Murata Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R800-AP-99 MF-R800-AP-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Tape & Box (TB) 2011 Multifuse®, MF-R Obsolete 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 10.2mm cURus, TUV 20mOhm Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 1.295 32.90mm 40A Polymeric MF-R800 0.402 10.20mm 4W 8A 40A 30V 18.8s 16A 8A 5mOhms 30mOhms 16A
MF-RX090/72-AP-17 MF-RX090/72-AP-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RX/72 Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.461" Dia x 0.122" T (11.70mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 72V 7.2 s 900 mA - 140 mOhms 470 mOhms 1.8 A
600R160-R1UR 600R160-R1UR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2006 POLY-FUSE®, 600R yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 4 TO 17 OHMS MEASURED AT 20 DEG CEL Radial, Disc unknown cURus, TUV 18Ohm Through Hole -40°C~85°C 0.630Lx0.236W 16.00mmx6.00mm 0.496 12.60mm 8533.40.80.70 AMMO PACK 3A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 600V 160mA 3A 60V 600V Int 10s 320mA 4Ohm 17Ohm
PTGL16AS470H0D02BZ PTGL16AS470H0D02BZ Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Active
PFLT.300 PFLT.300 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PFLT Obsolete Vendor Undefined 2 Axial ROHS3 Compliant Lead Free 100A 0.015 TO 0.031 OHMS AT 23 DEG CEL Strap CSA, TUV, UL 55mOhm User Defined -45°C~85°C 1.185Lx0.532W 30.10mmx13.50mm 100A Polymeric YES Non-linear Resistors FLAT SURFACE MOUNT 2W OVERLOAD PROTECTION 24V 3A 24V 4s 6.3A 3A 0.043 1.10mm 15mOhm 55mOhm
PTGL16AS470H0B02BZ PTGL16AS470H0B02BZ Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Active
LVR100S-240-2 LVR100S-240-2 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 Through Hole -20°C~85°C 0.736Dia x 0.201 T 18.70mmx5.10mm 0.961 24.40mm Polymeric 0.400 10.15mm 10A 240V 265V Int 21s 1A 218mOhms 580mOhms 2A
AHR1000 AHR1000 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
B59985C0120A051 B59985C0120A051 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc UR Through Hole -40°C~85°C 0.256Dia x 0.138 T 6.50mmx3.50mm 0.394 10.00mm AEC-Q200 Ceramic 0.197 5.00mm 1A 30V 4.6Ohms 250mA 500mA
YH100R100V24 YH100R100V24 General Electric 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-LS260S MF-LS260S Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2011 Multifuse®, MF-LS Obsolete 1 (Unlimited) 2 Axial EAR99 24V ROHS3 Compliant 100A No 0.025 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 42mOhm User Defined -40°C~85°C 0.984Lx0.447W 25.00mmx11.35mm 24V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 2.3W 2.6A 5s 5.2A 2.6A 0.039 1.00mm 25mOhm 76mOhm
RUE090 RUE090 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2006 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 0.480 12.20mm Polymeric 0.199 5.05mm 40A 30V 5.9s 900mA 70mOhms 220mOhms 1.8A
PFRT.011.250.U PFRT.011.250.U Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PFRT Obsolete Not Applicable 2 EAR99 ROHS3 Compliant Lead Free 5 TO 9 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UL Through Hole -45°C~85°C 0.209Lx0.197W 5.30mmx5.00mm 0.370 9.40mm 8533.40.80.70 3A Polymeric NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 60V 110mA 3A 60V 250V Int 5Ohm 16Ohm
PTR030V0400-BK PTR030V0400-BK Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole Bulk 2011 PolyTron™, PTR030V Active 1 (Unlimited) 2 Radial 85°C -40°C 14mm RoHS Compliant No Radial, Disc 5mm 20.1mm 3mm cURus, TUV 30mOhm Through Hole 453.59237mg -40°C~85°C 0.551Lx0.118W 14.00mmx3.00mm 0.791 20.10mm 40A 30V Polymeric 5mm 800 μm 0.197 5.00mm 2.5W 4A 40A 30V 12.7s 8A 4A 10mOhms 50mOhms 8A
TRF250-120ST-RG-B-0.5 TRF250-120ST-RG-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PolySwitch®, TRF250 Obsolete 1 (Unlimited) ROHS3 Compliant Radial, Disc 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 2.5s 120mA 4Ohms 16Ohms 240mA
MF-RX135-AP-14 MF-RX135-AP-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) Multifuse®, MF-RX Last Time Buy 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.571Dia x 0.122 T 14.50mmx3.10mm 0.939 23.84mm Polymeric 0.402 10.20mm 40A 60V 9.6s 1.35A 120mOhm 300mOhm 2.7A
RXEF010-1 RXEF010-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2014 PolySwitch®, RXEF yes Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 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
RUEF185S RUEF185S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2011 PolySwitch®, RUEF yes Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.402Dia x 0.118 T 10.20mmx3.00mm 0.618 15.70mm Polymeric 0.199 5.05mm 1.85A 100A 30V 8.7s 3.7A 30mOhm 90mOhm 3.7A
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