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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 Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Package / Case Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mfr Mounting Type Operating Temperature Size / Dimension Height Seated (Max) Ratings HTS Code Packing Method Max Current Rating Type JESD-609 Code Terminal Finish Base Part Number Surface Mount Terminal Shape Tolerance Resistor Type Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Current Rating (Max) 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)
MF-RX375-AP-14 MF-RX375-AP-14 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R135-2-17 MF-R135-2-17 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 0.350" Dia x 0.118" T (8.90mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 7.3 s 1.35 A - 65 mOhms 170 mOhms 2.7 A
SMD1812P075TF SMD1812P075TF PTTC(Polytronics Tech) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
AHRF200 AHRF200 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PTGL07AS181M0N51B0 PTGL07AS181M0N51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Active
LVR055S-1 LVR055S-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2013 PolySwitch®, LVR yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.551Lx0.161W 14.00mmx4.10mm 0.854 21.70mm Polymeric 0.200 5.08mm 7A 240V 265V Int 26s 550mA 450mOhm 1.45Ohm 1.25A
CMF-RD50-10-0 CMF-RD50-10-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Bulk 2007 CMF-RD Obsolete 1 (Unlimited) 4 Radial EAR99 ROHS3 Compliant 3A Radial, Box unknown 6mm 50Ohm Through Hole 0.394Lx0.346W 10.00mmx8.80mm 0.374 9.50mm 8533.40.80.70 3A Ceramic NO WIRE 10% DUAL IN-LINE 230V OVERLOAD PROTECTION 0.138 3.50mm 600V 90mA 230V 600V Int 100ms 190mA 50Ohm 90mA
MF-NSML400/6-2 MF-NSML400/6-2 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 50A 6V 5s 4A 0.055 1.40mm 2mOhm 18mOhm 8A
LR4-380XF LR4-380XF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk 2016 PolySwitch®, LR4 yes Active 2A (4 Weeks) ROHS3 Compliant Strap CSA, TUV, UL User Defined 1.339Lx0.205W 34.00mmx5.20mm Polymeric 100A 15V 5s 3.8A 0.039 1.00mm 13mOhm 37mOhm 8.3A
RHEF100-2 RHEF100-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2013 PolySwitch®, RHEF yes Discontinued Not Applicable ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~125°C 0.382Dia x 0.118 T 9.70mmx3.00mm 0.535 13.60mm Polymeric 0.199 5.05mm 1A 40A 30V 5.2s 1.8A 180mOhm 430mOhm 1.8A
MF-USML300/12-2 MF-USML300/12-2 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 5s 3A 0.047 1.20mm 3mOhm 24mOhm 6A
B59840C0080A070 B59840C0080A070 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 125°C -40°C 5mm 265V RoHS Compliant Lead Free Tin No 2 Radial 21mm 17.5mm 5mm 6Ohm STRIP PACK e3 WIRE 20% PTC THERMISTOR OVERLOAD PROTECTION 4.1A 170mA 350mA
RF3347-000 RF3347-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R030-AP-99 MF-R030-AP-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 1.36Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.528 13.40mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R030 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 500mW 300mA 60V 3s 600mA 300mA 760mOhm 2.1Ohm
1206L050/24WR 1206L050/24WR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2016 POLY-FUSE®, 1206L Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.126Lx0.065W 3.20mmx1.65mm AEC-Q200 Polymeric 100A 24V 100ms 500mA 0.049 1.25mm 150mOhms 750mOhms 1A
BK30-900-SZ BK30-900-SZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 BK30 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 0.957" L x 0.122" W (24.30mm x 3.10mm) - Polymeric 0.413" (10.50mm) 40 A 30V 20 s 9 A - 5 mOhms 20 mOhms 18 A
MF-R135-0-17 MF-R135-0-17 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 0.350" Dia x 0.118" T (8.90mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 7.3 s 1.35 A - 65 mOhms 170 mOhms 2.7 A
FRX020-60F FRX020-60F Fuzetec Tech 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
FEMTOSMDC008F-02 FEMTOSMDC008F-02 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Tape & Reel (TR) 2017 PolySwitch®, femtoSMD Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric), Concave CSA, UL Surface Mount 0.063Lx0.032W 1.60mmx0.80mm Polymeric 40A 15V 100ms 50mA 0.033 0.85mm 3.8Ohm 150mA
BK250-600-SZ BK250-600-SZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 BK250 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 0.630" L x 0.181" W (16.00mm x 4.60mm) - Polymeric 0.201" (5.10mm) 10 A 250V 8 s 600 mA - 600 mOhms 2 Ohms 1.2 A
MINISMDC014F-2 MINISMDC014F-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RUSBF135-2 RUSBF135-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TRF250-184 TRF250-184 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-RX040/72-0-17 MF-RX040/72-0-17 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 0.291" Dia x 0.122" T (7.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 72V 3.9 s 400 mA - 520 mOhms 1.29 Ohms 800 mA
B59990C80A51 B59990C80A51 TDK 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD0603B035TF SMD0603B035TF Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMD0603 0603 (1608 Metric), Concave cUL, TUV, UL YAGEO Surface Mount -40°C ~ 85°C 0.063" L x 0.031" W (1.60mm x 0.80mm) - Polymeric - 40 A 6V 100 ms 350 mA 0.061" (1.55mm) 200 mOhms 1 Ohms 750 mA
MF-RG300-0 MF-RG300-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download
AHRF700 AHRF700 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
AHRF070 AHRF070 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-RHT200-2-17 MF-RHT200-2-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.370" Dia x 0.118" T (9.40mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 3 s 2 A - 45 mOhms 110 mOhms 3.8 A
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