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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 Max Operating Temperature Min Operating Temperature Operating Supply Voltage RoHS Status Lead Free Voltage - Rated Current Rating Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Surface Mount Subcategory Max Power Dissipation Terminal Shape Case Code (Metric) Case Code (Imperial) Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) 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)
600R160UR 600R160UR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2006 POLY-FUSE®, 600R yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Lead Free 3A 4 TO 18 OHMS MEASURED AT 20 DEG CEL Radial, Disc unknown 5.1mm 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 1W 160mA 60V 600V Int 10s 320mA 160mA 4Ohm 18Ohm
72R025XU 72R025XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial 72V ROHS3 Compliant 1.25 TO 3 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC cURus, TUV 3Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 72V 0.500 12.70mm 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 450mW 250mA 40A 2.5s 500mA 1.25Ohm 3Ohm
LVR008NS LVR008NS 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 0.283Dia x 0.181 T 7.20mmx4.60mm 240V 0.402 10.20mm Polymeric 0.200 5.08mm 80mA 1.2A 240V 265V Int 10s 190mA 7.4Ohm 26Ohm 190mA
72R065XU 72R065XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial EAR99 72V ROHS3 Compliant Lead Free 0.31 TO 0.72 OHMS MEASURED AT 23 DEG CEL Radial, Disc No SVHC unknown cURus, TUV 720mOhm Through Hole -40°C~85°C 0.370Dia x 0.122 T 9.40mmx3.10mm 72V 0.571 14.50mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 880mW 650mA 40A 5.3s 1.3A 310mOhm 720mOhm
RUSBF250 RUSBF250 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2007 PolySwitch®, RUSBF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.020-0.036 Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.720 18.30mm BULK Polymeric NO WIRE 1.2W TEMPERATURE SENSING 0.118 3.00mm 16V 2.5A 40A 16V 40s 5A 20mOhm 60mOhm 5A
RHEF1100 RHEF1100 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2007 PolySwitch®, RHEF yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~125°C 0.827Lx0.118W 21.00mmx3.00mm 1.028 26.10mm Polymeric 0.400 10.15mm 100A 16V 11s 11A 5.5mOhm 13mOhm 20A
600R150-RAF 600R150-RAF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2006 POLY-FUSE®, 600R yes Active 1 (Unlimited) 2 Radial EAR99 600V ROHS3 Compliant Lead Free 60V 3A 7 TO 20 OHMS MEASURED AT 20 DEG CEL Radial, Disc No SVHC 5.1mm cURus, TUV 20Ohm Through Hole -40°C~85°C 0.354Lx0.181W 9.00mmx4.60mm 60V 0.492 12.50mm 8533.40.80.70 3A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE 600V OVERLOAD PROTECTION 0.201 5.10mm 1W 150mA 60V 600V Int 4s 300mA 150mA 7Ohm 20Ohm
2920L110/60MR-A 2920L110/60MR-A Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Tape & Reel (TR) POLY-FUSE®, 2920L Active 2A (4 Weeks) ROHS3 Compliant 2920 (7351 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm Polymeric 20A 60V 500ms 1.1A 0.079 2.00mm 120mOhm 410mOhm 2.2A
RXEF250K-2 RXEF250K-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2016 PolySwitch®, RXEF yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.819Dia x 0.118 T 20.80mmx3.00mm 1.000 25.40mm Polymeric 0.400 10.15mm 40A 72V 15.6s 2.5A 50mOhm 130mOhm 5A
AHRF100 AHRF100 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 unknown Through Hole -40°C~125°C 0.382Dia x 0.118 T 9.70mmx3.00mm 0.535 13.60mm AEC-Q200 BULK Polymeric NO WIRE 1.4W OVERLOAD PROTECTION 0.199 5.05mm 30V 1A 40A 30V 6.2s 1.9A 150mOhm 430mOhm 1.9A
SMD075-2 SMD075-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Cut Tape (CT) 2002 PolySwitch®, SMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 2920 (7351 Metric) CSA, TUV, UL Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm Polymeric 40A 30V 300ms 750mA 0.125 3.18mm 350mOhms 1Ohms 1.5A
FEMTOSMDC016F-02 FEMTOSMDC016F-02 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Tape & Reel (TR) 2009 PolySwitch®, femtoSMD yes Active 1 (Unlimited) 9V ROHS3 Compliant 0603 (1608 Metric), Concave unknown CSA, UL Surface Mount -40°C~85°C 0.063Lx0.032W 1.60mmx0.80mm Polymeric 160mA 40A 9V 100ms 400mA 0.030 0.75mm 1Ohm 4.2Ohm
MINISMD050-2 MINISMD050-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Cut Tape (CT) PolySwitch® Obsolete 2A (4 Weeks) Non-RoHS Compliant 1812 (4532 Metric), Concave Surface Mount 0.179Lx0.128W 4.55mmx3.24mm 500mA 0.024 0.62mm
SMD200-2 SMD200-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Cut Tape (CT) PolySwitch®, SMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 2-SMD CSA, TUV, UL Surface Mount -40°C~85°C 0.343Lx0.250W 8.70mmx6.36mm Polymeric 40A 15V 12s 2A 0.118 3.00mm 50mOhm 125mOhm 4A
TR250-145U TR250-145U Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc Through Hole -40°C~85°C 0.236Lx0.150W 6.00mmx3.80mm 0.394 10.00mm Polymeric 0.197 5.00mm 3A 250V 60V Int 2s 145mA 3.5Ohm 12Ohm
SMD050-2 SMD050-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Cut Tape (CT) PolySwitch®, SMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 2920 (7351 Metric) CSA, TUV, UL Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm Polymeric 10A 60V 4s 500mA 0.125 3.18mm 350mOhm 1.4Ohm 1A
SMD100-2 SMD100-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Cut Tape (CT) 2002 PolySwitch®, SMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 2920 (7351 Metric) CSA, TUV, UL Surface Mount -40°C~85°C 0.200Lx0.180W 5.08mmx4.58mm Polymeric 40A 30V 500ms 1.1A 0.060 1.52mm 120mOhms 480mOhms 2.2A
RXE020 RXE020 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2001 PolySwitch®, RXE Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.291Dia x 0.118 T 7.40mmx3.00mm 0.461 11.70mm Polymeric 0.199 5.05mm 40A 72V 2.2s 200mA 1.83Ohms 4.4Ohms 400mA
RXE010 RXE010 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2002 PolySwitch®, RXE Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.291Dia x 0.118 T 7.40mmx3.00mm 0.457 11.60mm Polymeric 0.199 5.05mm 40A 60V 4s 100mA 2.5Ohms 7.5Ohms 200mA
RUE600 RUE600 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 0.650Lx0.118W 16.50mmx3.00mm 0.980 24.90mm Polymeric 0.402 10.20mm 40A 30V 16s 6A 5mOhm 40mOhm 12A
RGE300 RGE300 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 0.260Lx0.098W 6.60mmx2.50mm 0.433 11.00mm Polymeric 0.199 5.05mm 100A 16V 1s 3A 38mOhm 5.1A
SRP175 SRP175 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2001 PolySwitch®, SRP yes Obsolete 2A (4 Weeks) Non-RoHS Compliant Strap unknown CSA, TUV, UL User Defined -40°C~85°C 0.866Lx0.199W 22.00mmx5.05mm Polymeric 100A 15V 5s 1.75A 0.039 1.00mm 50mOhm 120mOhm 3.8A
RUSB250 RUSB250 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2004 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole 0.449Lx0.118W 11.40mmx3.00mm 0.720 18.30mm Polymeric 0.199 5.05mm 40A 16V 40s 2.5A 20mOhms 60mOhms 5A
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
MINISMDC010-02 MINISMDC010-02 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) PolySwitch®, miniSMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 1812 (4532 Metric), Concave CSA, TUV, UL Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm Polymeric 40A 60V 5s 100mA 0.035 0.89mm 700mOhm 12.7Ohm 300mA
RGEF900 RGEF900 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2005 PolySwitch®, RGEF yes Discontinued Not Applicable 2 16V ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0047-0.0091 Radial, Disc unknown CSA, TUV, UL 13.5mOhm Through Hole -40°C~85°C 0.531Lx0.100W 13.50mmx2.50mm 0.854 21.70mm BULK Polymeric NO WIRE 3.3W TEMPERATURE SENSING 0.199 5.05mm 9A 100A 16V 5.5s 15.3A 4.7mOhm 13.5mOhm
RUSB110 RUSB110 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2007 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole 0.291Lx0.118W 7.40mmx3.00mm 0.559 14.20mm Polymeric 0.199 5.05mm 40A 16V 2.3s 1.1A 50mOhm 140mOhm 2.2A
1812L125DR 1812L125DR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Digi-Reel® 2006 POLY-FUSE®, 1812L Obsolete 1 (Unlimited) 2 SMD/SMT 85°C -40°C 15V ROHS3 Compliant Lead Free 1.25A MINIMUM RESISTANCE 0.05 OHMS 1812 (4532 Metric), Concave No SVHC unknown 610μm TUV, cULus 140mOhm Surface Mount 0.179Lx0.128W 4.55mmx3.24mm 15V TR, 7 INCH 100A 15V e3 MATTE TIN YES 800mW WRAPAROUND 4532 1812 PTC RESETTABLE FUSE 16V DUAL ENDED OVERLOAD PROTECTION 800mW 1.25A 0.4s 2.5A 0.049 1.25mm
LTP100S LTP100S 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 0.866Lx0.199W 22.00mmx5.05mm Polymeric 100A 24V 7s 1A 0.039 1.00mm 70mOhm 260mOhm 2.5A
RXE050S RXE050S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2001 PolySwitch®, RXE Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.311Dia x 0.118 T 7.90mmx3.00mm 0.539 13.70mm Polymeric 0.199 5.05mm 40A 72V 4s 500mA 500mOhm 1.17Ohm 1A
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