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PTC Resettable Fuses

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Connector Type Termination ECCN Code Depth Operating Supply Voltage Diameter RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Thickness 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) Power Rating Type JESD-609 Code Terminal Finish Base Part Number Surface Mount Terminal Pitch Operating Temperature (Max) Operating Temperature (Min) Subcategory Ambient Temperature Range High Terminal Shape Voltage Case Code (Metric) Case Code (Imperial) Tolerance 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)
250R080TDR 250R080TDR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2016 POLY-FUSE®, 250R Obsolete Not Applicable 2 Radial EAR99 ROHS3 Compliant Radial, Disc cURus, TUV 33Ohm Through Hole -40°C~85°C 0.228Dia x 0.181 T 5.80mmx4.60mm 0.390 9.90mm 8533.40.80.70 AMMO PACK 3A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 250V 80mA 3A 60V 250V Int 4s 160mA 15Ohm 33Ohm
RXEF250 RXEF250 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RXEF yes Active Not Applicable 2 72V ROHS3 Compliant 0.05-0.08 OHMS AT 20 DEG CEL Radial, Disc CQC, CSA, TUV, UL 130mOhm Through Hole -40°C~85°C 0.819Dia x 0.118 T 20.80mmx3.00mm 1.000 25.40mm BULK Polymeric e3 Matte Tin (Sn) NO WIRE TEMPERATURE SENSING 0.400 10.15mm 2.5A 40A 72V 15.6s 5A 50mOhm 130mOhm
RXEF030-2 RXEF030-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2009 PolySwitch® yes Obsolete Not Applicable 2 ROHS3 Compliant 0.88-1.33 OHMS AT 20 DEG CEL Radial, Disc unknown CQC, CSA, TUV, UL Through Hole 0.291Dia x 0.118 T 7.40mmx3.00mm 0.500 12.70mm TR Polymeric e3 Tin (Sn) NO 85°C -40°C WIRE TEMPERATURE SENSING 0.200 5.08mm 72V 300mA 40A 72V 3s 600mA 880mOhm 2.1Ohm 600mA
1812L125/6PR 1812L125/6PR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2010 POLY-FUSE®, 1812L yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free RESISTANCE MIN IS 0.05 OHMS 1812 (4532 Metric), Concave cURus, TUV 184mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8533.40.80.70 TR, 7 INCH 100A 6V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors ONE SURFACE 4532 1812 6V DUAL ENDED OVERLOAD PROTECTION 800mW 1.25A 100A 400ms 2.5A 0.030 0.75mm 50mOhm 140mOhm
RHEF600S RHEF600S TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
LTP180 LTP180 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2016 PolySwitch®, LTP Obsolete 2A (4 Weeks) Non-RoHS Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 0.984Lx0.199W 25.00mmx5.05mm Polymeric 100A 24V 2.9s 1.8A 0.039 1.00mm 40mOhms 120mOhms 3.8A
RUE900 RUE900 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 0.949Lx0.120W 24.10mmx3.00mm 1.169 29.70mm Polymeric 0.402 10.20mm 40A 30V 20s 9A 5mOhm 20mOhm 18A
AHRF800 AHRF800 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2013 PolySwitch®, AHRF yes Active Not Applicable 2 ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.650Lx0.118W 16.50mmx3.00mm 0.886 22.50mm AEC-Q200 Polymeric NO WIRE 4.2W OVERLOAD PROTECTION 0.199 5.05mm 16V 100A 16V 8s 8A 7.2mOhm 20mOhm 15A
AHRF200 AHRF200 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 Through Hole -40°C~125°C 0.370Dia x 0.118 T 9.40mmx3.00mm 0.567 14.40mm AEC-Q200 BULK Polymeric NO WIRE 1.4W OVERLOAD PROTECTION 0.199 5.05mm 16V 100A 16V 4.8s 2A 39mOhm 110mOhm 3.8A
RUSBF110-2 RUSBF110-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2013 PolySwitch®, RUSBF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.050-0.095 Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.559 14.20mm TR, 14.6 INCH Polymeric NO WIRE 0.7W TEMPERATURE SENSING 0.199 5.05mm 16V 40A 16V 2.3s 1.1A 50mOhm 140mOhm 2.2A
LVR040S LVR040S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk 2011 PolySwitch®, LVR yes Active Not Applicable 2 ROHS3 Compliant 0.6-0.97 OHMS AT 20 DEGREE CEL Radial, Disc CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.453Lx0.150W 11.50mmx3.80mm 240V 0.768 19.50mm Polymeric NO WIRE TEMPERATURE SENSING 0.200 5.08mm 400mA 5.5A 240V 265V Int 24s 900mA 600mOhm 1.9Ohm 900mA
SMD2920B250TF SMD2920B250TF Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMD2920 2920 (7351 Metric), Concave cUL, TUV, UL YAGEO Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) - Polymeric - 40 A 15V 8 s 2.5 A 0.047" (1.20mm) 20 mOhms 85 mOhms 5 A
SMD1206P020TFA SMD1206P020TFA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, SMD1206 Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.6 TO 2.5 OHMS AT 20 DEG CEL 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 TR, BLISTER, 7 INCH Polymeric YES Non-linear Resistors WRAPAROUND DUAL ENDED TEMPERATURE SENSING 40A 16V 50ms 200mA 0.030 0.75mm 600mOhm 2.5Ohm 400mA
RF2687-000 RF2687-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
ASMDC185F/33-2 ASMDC185F/33-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2016 PolySwitch®, ASMD Active 2A (4 Weeks) ROHS3 Compliant 2-SMD Surface Mount 0.295Lx0.201W 7.50mmx5.10mm PS300, PS400 Polymeric 40A 33V 2.5s 1.85A 0.028 0.71mm 50mOhms 150mOhms 3.7A
PFRA.050.2 PFRA.050.2 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Through Hole Tape & Reel (TR) PFRA yes Active Vendor Undefined 2 Radial EAR99 7.9mm ROHS3 Compliant Lead Free Tin 40A No Radial, Disc 5.8mm cURus, TUV 1.17Ohm Through Hole 229.999681mg -40°C~85°C 0.311Dia x 0.122 T 7.90mmx3.10mm 0.539 13.70mm 8533.40.80.70 TR 7.9mm x 3.1mm x 13.7mm 40A 60V Polymeric e2 26mm WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 750mW 500mA 4s 1A 500mA 410mOhm 1.17Ohm
MF-MSMF150/24X-2 MF-MSMF150/24X-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2009 Multifuse®, MF-MSMF yes Active 1 (Unlimited) 2 EAR99 24V ROHS3 Compliant Gold 24V No MINIMUM RESISTANCE IS 0.03 OHMS 1812 (4532 Metric), Concave No SVHC 1.6mm cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 24V AEC-Q200 8533.40.80.70 TR, 7 INCH 20A Polymeric e4 MF-MSMF WRAPAROUND 4532 1812 DUAL ENDED 1W 1.5A 20A 1.5s 3A 0.033 0.85mm 30mOhm 120mOhm
RHEF400 RHEF400 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, RHEF yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~125°C 0.394Lx0.118W 10.00mmx3.00mm 0.591 15.00mm Polymeric 0.199 5.05mm 4A 100A 16V 5s 7.5A 24mOhm 60mOhm 7.5A
PFRY.185 PFRY.185 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Through Hole Bulk PFRY yes Active Vendor Undefined 2 ROHS3 Compliant No Radial, Disc 5.8mm cURus, TUV Through Hole 350.003213mg -40°C~85°C 0.598Lx0.118W 15.18mmx3.00mm 0.835 21.20mm 40A 72V Polymeric e3 Tin (Sn) WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 2.1W 1.85A 40A 12.6s 3.7A 80mOhm 190mOhm
PFUF.005.2 PFUF.005.2 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks PCB, Surface Mount Tape & Reel (TR) PFUF Active Vendor Undefined 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 16V 10A 1210 (3225 Metric), Concave cURus, TUV Surface Mount 19.986414mg -40°C~85°C 0.127Lx0.093W 3.22mmx2.35mm 30V 8533.40.80.70 TR, BLISTER, 7 INCH 10A 30V Polymeric e4 Gold (Au) - with Nickel (Ni) barrier Non-linear Resistors WRAPAROUND 3225 1210 DUAL ENDED OVERLOAD PROTECTION 600mW 50mA 1.5s 150mA 50mA 0.037 0.95mm 2.8Ohm 50Ohm
ASMDC125F/33-2 ASMDC125F/33-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2016 PolySwitch®, ASMD Active 2A (4 Weeks) ROHS3 Compliant 2-SMD Surface Mount 0.295Lx0.201W 7.50mmx5.10mm PS300, PS400 Polymeric 40A 33V 2s 1.25A 0.028 0.71mm 40mOhms 250mOhms 2.5A
VTP210F VTP210F TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD075F-2 SMD075F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Cut Tape (CT) 2005 PolySwitch®, SMD yes Active 2A (4 Weeks) 30V ROHS3 Compliant 30V 40A 2-SMD 3.18mm CSA, TUV, UL Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm Polymeric 85°C 750mA 300ms 1.5A 750mA 0.125 3.18mm 350mOhm 1Ohm 1.5A
PTGL07AR650H8B52A0 PTGL07AR650H8B52A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download NRND (Last Updated: 2 weeks ago) Through Hole Tape & Box (TB) POSISTOR®, PTGL yes Not For New Designs 1 (Unlimited) 2 Radial EAR99 6mm ROHS3 Compliant 1mA No 2 Radial, Disc 5mm 6mm 6mm 65Ohm Through Hole -10°C~60°C 0.315Dia x 0.236 T 8.00mmx6.00mm 0.551 14.00mm 8533.40.80.70 1A 1.3W Ceramic e2 Tin/Copper (Sn/Cu) WIRE 265V 25% OVERLOAD PROTECTION 0.197 5.00mm 84mA 1A 265V 162mA 65Ohm
VTP175F VTP175F TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RUE700 RUE700 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 0.752Lx0.118W 19.10mmx3.00mm 1.051 26.70mm Polymeric 0.402 10.20mm 40A 30V 17.5s 7A 5mOhm 30mOhm 14A
NANOASMDC016F-2 NANOASMDC016F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, nanoASMD yes Active 2A (4 Weeks) 48V ROHS3 Compliant 1206 (3216 Metric), Concave unknown Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.59mm AEC-Q200 Polymeric 160mA 10A 48V 300ms 450mA 0.039 1.00mm 1.1Ohm 5Ohm
B59073R0080B010 B59073R0080B010 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
RF2679-000 RF2679-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RF3293-000 RF3293-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
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