- Factory Lead Time
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Package / Case
- Packaging
- Part Status
- Resistance - Initial (Ri) (Min)
- Resistance - Post Trip (R1) (Max)
- RoHS Status
- Series
- Size / Dimension
Attribute column
Manufacturer
Littelfuse PTC Resettable Fuses
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mounting Type | Package / Case | Surface Mount | Terminal Shape | Manufacturer Package Identifier | Voltage Rated | Operating Temperature | Packaging | Published | Series | Size / Dimension | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Resistance | Terminal Finish | Additional Feature | HTS Code | Voltage - Rated DC | Packing Method | Max Power Dissipation | Reach Compliance Code | Current Rating | Reference Standard | Case Code (Metric) | Rated Power Dissipation (P) | Approval Agency | Case Code (Imperial) | Lead Pitch | Physical Dimension | Lead Length | Operating Supply Voltage | Working Voltage | Lead Spacing | Max Current Rating | Power Dissipation | Terminal Placement | Max Voltage Rating (DC) | Hold Current | Current - Hold (Ih) (Max) | Thermistor Application | Voltage - Max | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) | Current - Trip (It) | Trip Current | Ambient Temperature Range High | Circuit DC Voltage-Max | Height | Height Seated (Max) | Thickness (Max) | Thickness | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 0805L020YR Littelfuse Inc. | 1798 |
| Datasheet | 12 Weeks | Surface Mount | 0805 (2012 Metric), Concave | YES | ONE SURFACE | - | - | -40°C~85°C | Tape & Reel (TR) | 2006 | POLY-FUSE®, 0805L | 0.083Lx0.053W 2.10mmx1.35mm | e3 | yes | Active | 1 (Unlimited) | 2 | SMD/SMT | - | Polymeric | 3.5Ohm | Matte Tin (Sn) | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.65-3.5 | - | 9V | TR, 7 INCH | 500mW | - | 200mA | CSA, TUV, UL | 2012 | - | cURus, TUV | 0805 | - | 2.2mm x 1.5mm x 1mm | - | 9V | 9V | - | 100A | 500mW | DUAL ENDED | - | 200mA | - | OVERLOAD PROTECTION | - | 20ms | 650mOhm | 3.5Ohm | - | 500mA | - | - | 1mm | - | 0.039 1.00mm | - | No SVHC | ROHS3 Compliant | Lead Free | ||
 RUEF300 Littelfuse Inc. | 2681 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | 30V | -40°C~85°C | Bag | 2005 | PolySwitch®, RUEF | 0.449Lx0.118W 11.40mmx3.00mm | - | yes | Active | Not Applicable | 2 | - | - | Polymeric | - | - | RESISTANCE RANGE(MIN-MAX): 0.020-0.050 | - | 30V | BULK | - | unknown | 100A | - | - | 2W | CQC, CSA, TUV, UL | - | - | - | - | - | - | 0.199 5.05mm | - | - | - | - | 3A | 3A | TEMPERATURE SENSING | - | 10.8s | 20mOhm | 80mOhm | - | 6A | 85°C | - | 16.5mm | 0.650 16.50mm | - | - | - | ROHS3 Compliant | - | ||
0805L035YR Littelfuse Inc. | 3303 | - | Datasheet | 12 Weeks | Surface Mount | 0805 (2012 Metric), Concave | YES | ONE SURFACE | - | - | -40°C~85°C | Tape & Reel (TR) | 2006 | POLY-FUSE®, 0805L | 0.083Lx0.053W 2.10mmx1.35mm | e3 | yes | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 1.2Ohm | Matte Tin (Sn) | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.25-1.2 | 8533.40.80.70 | 6V | TR, 7 INCH | 500mW | - | 100A | CSA, TUV, UL | 2012 | - | cURus, TUV | 0805 | - | 2.2mm x 1.5mm x 0.75mm | - | 6V | 6V | - | 100A | 500mW | DUAL ENDED | 6V | 350mA | 350mA | OVERLOAD PROTECTION | - | 100ms | 250mOhm | 1.2Ohm | - | 750mA | - | - | 750μm | - | 0.030 0.75mm | - | No SVHC | ROHS3 Compliant | Lead Free | ||
0805L150SLYR Littelfuse Inc. | 3135 | - | Datasheet | 12 Weeks | Surface Mount | 0805 (2012 Metric), Concave | YES | WRAPAROUND | - | - | -40°C~85°C | Tape & Reel (TR) | 2012 | POLY-FUSE®, LoRho | 0.083Lx0.053W 2.10mmx1.35mm | e3 | - | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 65mOhm | Matte Tin (Sn) | 0.015 TO 0.065 OHMS MEASURED AT 20 DEG CEL | 8533.40.80.70 | 6V | TR, 7 INCH | - | unknown | - | - | 2012 | - | cURus, TUV | 0805 | - | - | - | 6V | - | - | 50A | 600mW | DUAL ENDED | 6V | 1.5A | - | OVERLOAD PROTECTION | - | 500ms | 15mOhm | 65mOhm | - | 3A | - | - | - | - | 0.030 0.75mm | - | - | ROHS3 Compliant | Lead Free | ||
 1206L035YR Littelfuse Inc. | 3765 | - | Datasheet | 12 Weeks | Surface Mount | 1206 (3216 Metric), Concave | YES | WRAPAROUND | - | - | -40°C~85°C | Tape & Reel (TR) | 2006 | POLY-FUSE®, 1206L | 0.126Lx0.065W 3.20mmx1.65mm | e3 | - | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 750mOhm | Matte Tin (Sn) | MINIMUM RESISTANCE IS 0.3 OHMS | 8533.40.80.70 | 6V | TR, 7 INCH | 600mW | - | 100A | - | 3216 | - | cURus, TUV | 1206 | - | - | - | 6V | 6V | - | 100A | 600mW | DUAL ENDED | 6V | 350mA | 350mA | OVERCURRENT PROTECTION | - | 100ms | 300mOhm | 1.2Ohm | - | 750mA | - | 6V | 750μm | - | 0.030 0.75mm | - | No SVHC | ROHS3 Compliant | Lead Free | ||
 1206L150/12SLYR Littelfuse Inc. | 2161 |
| Datasheet | 12 Weeks | Surface Mount | 1206 (3216 Metric), Concave | YES | WRAPAROUND | - | - | -40°C~85°C | Cut Tape (CT) | 2012 | POLY-FUSE®, LoRho | 0.126Lx0.065W 3.20mmx1.65mm | e3 | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | Polymeric | 80mOhm | Matte Tin (Sn) | MINIMUM RESISTANCE IS 0.01 OHMS | - | 12V | TR, 7 INCH | - | - | - | - | 3216 | 0.8W | cURus, TUV | 1206 | - | - | - | 12V | - | - | 50A | - | DUAL ENDED | - | 1.5A | - | OVERLOAD PROTECTION | - | 300ms | 10mOhm | 80mOhm | - | 3A | - | - | - | - | 0.033 0.85mm | - | - | ROHS3 Compliant | - | ||
 MINISMDC150F-2 Littelfuse Inc. | 1966 | - | Datasheet | 11 Weeks | Surface Mount | 1812 (4532 Metric), Concave | - | - | - | - | -40°C~85°C | Cut Tape (CT) | 2011 | PolySwitch®, miniSMD | 0.179Lx0.128W 4.55mmx3.24mm | - | yes | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | unknown | - | - | - | - | CSA, TUV, UL | - | - | - | - | 6V | - | - | - | - | - | - | 1.5A | - | - | 6V | 500ms | 40mOhm | 110mOhm | - | 3A | - | - | 3.41mm | - | 0.019 0.48mm | - | - | ROHS3 Compliant | - | ||
 MICROSMD005F-2 Littelfuse Inc. | 75 | - | Datasheet | 11 Weeks | Surface Mount | 1210 (3225 Metric), Concave | - | - | - | 30V | -40°C~85°C | Cut Tape (CT) | 2006 | PolySwitch®, microSMD | 0.127Lx0.102W 3.22mmx2.58mm | - | yes | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | 10A | - | - | - | CSA, TUV, UL | - | - | - | - | 30V | - | - | - | - | - | - | 50mA | 50mA | - | - | 1.5s | 3.6Ohm | 50Ohm | 150mA | 150mA | 85°C | - | 850μm | - | 0.033 0.85mm | - | - | ROHS3 Compliant | - | ||
 60R010XPR Littelfuse Inc. | 22 | - | Datasheet | 12 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | - | -40°C~85°C | Tape & Box (TB) | 2010 | POLY-FUSE®, 60R | 0.291Dia x 0.122 T 7.40mmx3.10mm | e3 | yes | Active | 1 (Unlimited) | 2 | Radial | EAR99 | Polymeric | 7.5Ohm | Matte Tin (Sn) | RESISTANCE RANGE(RMIN-R1MAX)OHM: 2.5-7.5 | 8533.40.80.70 | 60V | AMMO PACK | - | - | 40A | - | - | - | cURus | - | 5.1mm | - | - | 60V | 60V | 0.201 5.10mm | 40A | 380mW | - | 60V | 100mA | 100mA | OVERLOAD PROTECTION | - | 4s | 2.5Ohm | 7.5Ohm | - | 200mA | - | - | 12.7mm | 0.500 12.70mm | - | 3.05mm | Unknown | ROHS3 Compliant | Lead Free | ||
 30R160UPR Littelfuse Inc. | 6483 |
| Datasheet | 12 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | - | -40°C~85°C | Tape & Box (TB) | 2008 | POLY-FUSE®, 30R | 0.350Lx0.118W 8.90mmx3.00mm | e3 | yes | Active | 1 (Unlimited) | 2 | Radial | EAR99 | Polymeric | 110mOhm | Matte Tin (Sn) | FLAME PROOF, MINIMUM RESISTANCE IS 0.03 OHMS | 8533.40.80.70 | 30V | AMMO PACK | - | - | 40A | - | - | - | cURus, TUV | - | 5.1mm | - | - | 30V | 30V | 0.201 5.10mm | 40A | 900mW | - | 30V | 1.6A | 1.6A | OVERCURRENT PROTECTION | - | 8s | 30mOhm | 110mOhm | - | 3.2A | - | - | 15.4mm | 0.598 15.20mm | - | 3.05mm | Unknown | ROHS3 Compliant | Lead Free | ||
 NANOSMDC010F-2 Littelfuse Inc. | 3553 | - | Datasheet | 11 Weeks | Surface Mount | 1206 (3216 Metric), Concave | - | - | nanoSMDC | 60V | - | Tape & Reel (TR) | 2016 | nanoSMD | 0.126Lx0.063W 3.20mmx1.59mm | - | - | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | 10A | - | - | - | TUV, UL | - | - | - | - | - | - | - | - | - | - | - | 100mA | 100mA | - | 60V | 1s | - | - | 250mA | 250mA | 85°C | - | 1mm | - | 0.039 1.00mm | - | - | ROHS3 Compliant | - | ||
 DECASMDC050F/60-2 Littelfuse Inc. | 1000 | - | Datasheet | 11 Weeks | Surface Mount | 2018 (5045 Metric), Concave | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2001 | PolySwitch®, decaSMD | 0.197Lx0.177W 5.01mmx4.50mm | - | yes | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | CSA, TUV, UL | - | - | - | - | - | - | - | - | - | - | - | 550mA | - | - | 60V | 100ms | 200mOhm | 1.1Ohm | 1.1A | 1.1A | - | - | - | - | 0.035 0.89mm | - | - | ROHS3 Compliant | - | ||
 0603L035YR Littelfuse Inc. | 4000 | - | Datasheet | 12 Weeks | Surface Mount | 0603 (1608 Metric), Concave | YES | WRAPAROUND | - | - | -40°C~85°C | Tape & Reel (TR) | 2010 | POLY-FUSE®, 0603L | 0.063Lx0.032W 1.60mmx0.80mm | e3 | - | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 1Ohm | Matte Tin (Sn) | MINIMUM RESISTANCE IS 0.2 OHMS | 8533.40.80.70 | 6V | TR, 7 INCH | 500mW | - | - | - | 1608 | - | cURus, TUV | 0603 | - | - | - | 6V | 6V | - | 40A | 500mW | DUAL ENDED | 6V | 350mA | - | OVERCURRENT PROTECTION | - | 100ms | 200mOhm | 1Ohm | - | 750mA | - | 6V | 1.55mm | - | 0.061 1.55mm | - | No SVHC | ROHS3 Compliant | Lead Free | ||
 RXEF030 Littelfuse Inc. | 1235 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | 72V | -40°C~85°C | Bulk | 2005 | PolySwitch®, RXEF | 0.291Dia x 0.118 T 7.40mmx3.00mm | e2 | yes | Obsolete | Not Applicable | 2 | - | - | Polymeric | 2.1Ohm | Matte Tin/Copper (Sn/Cu) | FLAME PROOF, 0.88-1.33 OHMS AT 20 DEG CEL | - | - | - | - | - | 40A | - | - | - | CQC, CSA, TUV, UL | - | - | - | 7.6mm | 72V | - | 0.200 5.08mm | - | - | - | - | 300mA | 300mA | TEMPERATURE SENSING | - | 3s | 880mOhm | 2.1Ohm | - | 600mA | 85°C | - | 12.7mm | 0.500 12.70mm | - | - | - | ROHS3 Compliant | - | ||
MINISMDC260F-2 Littelfuse Inc. | In Stock |
| Datasheet | 11 Weeks | Surface Mount | 1812 (4532 Metric), Concave | - | - | - | - | -40°C~85°C | Cut Tape (CT) | 2011 | PolySwitch®, miniSMD | 0.179Lx0.128W 4.55mmx3.24mm | - | yes | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | CSA, TUV, UL | - | - | - | - | 6V | - | - | - | - | - | - | 2.6A | - | - | 6V | 5s | 15mOhm | 43mOhm | - | 5A | - | - | - | - | 0.031 0.78mm | - | - | ROHS3 Compliant | - | ||
 RKEF500 Littelfuse Inc. | 688 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | - | - | - | - | -40°C~85°C | Bag | 2008 | PolySwitch®, RKEF | 0.949Lx0.118W 24.10mmx3.00mm | - | yes | Active | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | - | unknown | - | - | - | - | CSA, TUV, UL | - | - | - | - | - | - | 0.400 10.15mm | - | - | - | - | 5A | - | - | 60V | 28s | 12mOhm | 50mOhm | 10A | 10A | - | - | - | 1.142 29.00mm | - | - | - | ROHS3 Compliant | - | ||
1206L005/60WR Littelfuse Inc. | 3241 | - | Datasheet | 12 Weeks | Surface Mount | 1206 (3216 Metric), Concave | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2016 | POLY-FUSE®, 1206L | 0.126Lx0.065W 3.20mmx1.65mm | - | - | Active | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 50mA | - | 60V | 1.5s | 3.6Ohms | 20Ohms | 150mA | - | - | - | - | - | 0.049 1.25mm | - | - | ROHS3 Compliant | - | ||
 RXEF005-2 Littelfuse Inc. | 22850 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | 60V | -40°C~85°C | Tape & Reel (TR) | 2011 | PolySwitch®, RXEF | 0.315Dia x 0.118 T 8.00mmx3.00mm | - | yes | Active | 1 (Unlimited) | 2 | - | - | Polymeric | - | - | 7.3-11.1 OHMS AT 20 DEG CEL | - | - | TR | - | unknown | 40A | - | - | - | CQC, CSA, TUV, UL | - | - | - | - | - | - | 0.199 5.05mm | - | - | - | - | 50mA | 50mA | TEMPERATURE SENSING | 60V | 5s | 7.3Ohm | 20Ohm | - | 100mA | 85°C | - | 8.3mm | 0.327 8.30mm | - | - | - | ROHS3 Compliant | - | ||
 RUEF110 Littelfuse Inc. | 2000 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | - | -40°C~85°C | Bulk | 2004 | PolySwitch®, RUEF | 0.291Dia x 0.118 T 7.40mmx3.00mm | e2 | yes | Active | Not Applicable | 2 | - | - | Polymeric | - | Matte Tin/Copper (Sn/Cu) | RESISTANCE RANGE(MIN-MAX): 0.070-0.100 | - | - | - | - | - | - | - | - | 0.7W | CQC, CSA, TUV, UL | - | - | - | 7.6mm | 30V | - | 0.199 5.05mm | - | - | - | - | 1.1A | - | TEMPERATURE SENSING | 30V | 6.6s | 70mOhm | 170mOhm | - | 2.2A | - | - | 14.2mm | 0.559 14.20mm | - | - | - | ROHS3 Compliant | - | ||
 0402L010SLKR Littelfuse Inc. | 8735 | - | Datasheet | 12 Weeks | Surface Mount | 0402 (1005 Metric), Concave | - | - | - | - | -40°C~85°C | Cut Tape (CT) | 2015 | POLY-FUSE®, LoRho | 0.039Lx0.020W 1.00mmx0.50mm | e3 | - | Active | 1 (Unlimited) | - | SMD/SMT | EAR99 | Polymeric | 2Ohm | Matte Tin (Sn) | - | 8533.40.80.70 | 6V | - | - | - | - | - | 1005 | - | cURus, TUV | 0402 | - | - | - | 6V | - | - | 40A | 500mW | - | 6V | 100mA | - | - | - | 1s | 150mOhm | 2Ohm | - | 300mA | - | - | - | - | 0.024 0.60mm | - | - | ROHS3 Compliant | Lead Free |