- 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 | 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 | Case Code (Metric) | Rated Power Dissipation (P) | Approval Agency | Case Code (Imperial) | Lead Pitch | Lead Length | Operating Supply Voltage | Working Voltage | Lead Spacing | Max Current Rating | Power Dissipation | Terminal Placement | Max Voltage Rating (DC) | Rated (AC) Voltage (URac) | Hold Current | Current - Hold (Ih) (Max) | Thermistor Application | Max Supply Voltage (DC) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 60R185XMR Littelfuse Inc. | 7110 |
| Datasheet | 12 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Tape & Box (TB) | 2010 | POLY-FUSE®, 60R | 0.660Dia x 0.122 T 16.76mmx3.10mm | e3 | yes | Active | 1 (Unlimited) | 2 | Radial | EAR99 | Polymeric | 190mOhm | Tin (Sn) | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.08-0.19 | 8533.40.80.70 | - | AMMO PACK | - | - | 40A | - | - | cURus, TUV | - | 5.1mm | - | 60V | 60V | 0.201 5.10mm | 40A | 2.1W | - | 60V | - | 1.85A | 1.85A | OVERLOAD PROTECTION | - | - | 12.6s | 80mOhm | 190mOhm | - | 3.7A | - | - | 22.9mm | 0.906 23.00mm | - | 3.05mm | Unknown | ROHS3 Compliant | Lead Free | ||
 30R300UPR Littelfuse Inc. | 1441 |
| Datasheet | 12 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Tape & Box (TB) | 2010 | POLY-FUSE®, 30R | 0.449Lx0.118W 11.40mmx3.00mm | e3 | yes | Active | 1 (Unlimited) | 2 | Radial | - | Polymeric | 80mOhm | Matte Tin (Sn) | FLAME PROOF, MINIMUM RESISTANCE IS 0.02 OHMS | - | 30V | AMMO PACK | - | - | 40A | - | - | cURus, TUV | - | 5.1mm | - | 30V | - | 0.201 5.10mm | 40A | 2W | - | 30V | - | 3A | 3A | OVERCURRENT PROTECTION | - | - | 10.8s | 20mOhm | 80mOhm | - | 6A | - | - | 7.27mm | 0.756 19.20mm | - | 3.05mm | Unknown | ROHS3 Compliant | Lead Free | ||
 TRF250-120 Littelfuse Inc. | 479 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | - | - | - | -40°C~85°C | Bulk | 2009 | PolySwitch®, TRF250 | 0.256Lx0.181W 6.50mmx4.60mm | - | yes | Active | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | CSA, TUV, UL | - | - | - | - | - | 0.197 5.00mm | - | - | - | - | - | - | 120mA | - | - | 60V 250V Int | 2.5s | 4Ohm | 16Ohm | 240mA | - | - | - | - | 0.433 11.00mm | - | - | - | ROHS3 Compliant | - | ||
 0603L025YR Littelfuse Inc. | In Stock | - | 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 | 3Ohm | Matte Tin (Sn) | MINIMUM RESISTANCE IS 0.5 OHMS | 8533.40.80.70 | 9V | TR, 7 INCH | 500mW | - | 40A | 1608 | - | cURus, TUV | 0603 | - | - | 9V | 9V | - | 40A | 500mW | DUAL ENDED | - | - | 250mA | 250mA | OVERCURRENT PROTECTION | - | - | 80ms | 500mOhm | 3Ohm | - | 550mA | - | 9V | - | - | 0.030 0.75mm | - | No SVHC | ROHS3 Compliant | Lead Free | ||
 0805L200SLTHYR Littelfuse Inc. | 3550 |
| Datasheet | 12 Weeks | Surface Mount | 0805 (2012 Metric), Concave | - | - | - | -40°C~85°C | Cut Tape (CT) | 2012 | POLY-FUSE®, LoRho | 0.083Lx0.053W 2.10mmx1.35mm | - | - | Active | 1 (Unlimited) | - | SMD/SMT | - | Polymeric | 45mOhm | - | - | - | 6V | - | - | unknown | - | 2012 | - | cURus, TUV | 0805 | - | - | 6V | - | - | 50A | - | - | - | - | 2A | - | - | - | - | 1s | 5mOhm | 45mOhm | - | 4A | - | - | - | - | 0.030 0.75mm | - | - | ROHS3 Compliant | Lead Free | ||
 RXEF075 Littelfuse Inc. | 161 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Bag | 2005 | PolySwitch®, RXEF | 0.402Dia x 0.118 T 10.20mmx3.00mm | e3 | yes | Active | Not Applicable | 2 | - | - | Polymeric | - | Matte Tin (Sn) | 0.25-0.4 OHMS AT 20 DEG CEL | - | 72V | BULK | - | - | - | - | - | CQC, CSA, TUV, UL | - | - | - | - | - | 0.199 5.05mm | - | - | - | - | - | 750mA | - | TEMPERATURE SENSING | - | - | 6.3s | 250mOhm | 600mOhm | 1.5A | 1.5A | - | - | - | 0.598 15.20mm | - | - | - | ROHS3 Compliant | - | ||
 2920L700SLPR Littelfuse Inc. | 8 |
| Datasheet | 12 Weeks | Surface Mount | 2920 (7351 Metric), Concave | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2012 | POLY-FUSE®, 2920L | 0.289Lx0.202W 7.35mmx5.12mm | e3 | - | Active | 2A (4 Weeks) | - | SMD/SMT | - | Polymeric | 7mOhm | Matte Tin (Sn) | - | - | 6V | - | - | unknown | - | 7351 | - | cURus, TUV | 2920 | - | - | 6V | - | - | 50A | - | - | - | - | 7A | - | - | - | - | 200ms | 1mOhm | 7mOhm | - | 14A | - | - | - | - | 0.026 0.65mm | - | - | ROHS3 Compliant | - | ||
 RXEF050 Littelfuse Inc. | 3000 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | NO | WIRE | 72V | -40°C~85°C | Bulk | 2005 | PolySwitch®, RXEF | 0.311Dia x 0.118 T 7.90mmx3.00mm | e3 | yes | Active | Not Applicable | 2 | - | - | Polymeric | 1.17Ohm | Matte Tin (Sn) | 0.5-0.77 OHMS AT 20 DEG CEL | - | - | - | - | - | 40A | - | - | CQC, CSA, TUV, UL | - | - | 7.6mm | 72V | - | 0.199 5.05mm | - | - | - | - | - | 500mA | 500mA | TEMPERATURE SENSING | - | - | 4s | 500mOhm | 1.17Ohm | - | 1A | 85°C | - | 13.7mm | 0.539 13.70mm | - | - | - | ROHS3 Compliant | - | ||
 RUEF090-2 Littelfuse Inc. | 4015 |
| Datasheet | 10 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Tape & Reel (TR) | 2011 | PolySwitch®, RUEF | 0.291Lx0.118W 7.40mmx3.00mm | - | yes | Discontinued | Not Applicable | 2 | - | - | Polymeric | - | - | RESISTANCE RANGE(MIN-MAX): 0.070-0.120 | - | - | TR, 14.6 INCH | - | - | - | - | 0.6W | CQC, CSA, TUV, UL | - | - | - | - | - | 0.200 5.08mm | - | - | - | - | 30V | 900mA | - | TEMPERATURE SENSING | - | 30V | 5.9s | 70mOhm | 220mOhm | 1.8A | 1.8A | - | - | - | 0.480 12.20mm | - | - | - | ROHS3 Compliant | - | ||
 1206L150SLYR Littelfuse Inc. | 460000 | - | Datasheet | 12 Weeks | Surface Mount | 1206 (3216 Metric), Concave | YES | WRAPAROUND | - | -40°C~85°C | Tape & Reel (TR) | 2007 | POLY-FUSE®, LoRho | 0.126Lx0.065W 3.20mmx1.65mm | e3 | - | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 65mOhm | Matte Tin (Sn) | 0.01 TO 0.065 OHMS MEASURED AT 20 DEG CEL | 8533.40.80.70 | 6V | TR, 7 INCH | 800mW | - | - | 3216 | - | cURus, TUV | 1206 | - | - | 6V | - | - | 50A | 800mW | DUAL ENDED | 6V | - | 1.5A | - | OVERLOAD PROTECTION | - | - | 300ms | 10mOhm | 65mOhm | 3.9A | 3A | - | - | 700μm | - | 0.028 0.70mm | - | Unknown | ROHS3 Compliant | - | ||
 1206L075SLYR Littelfuse Inc. | 2000 |
| Datasheet | 12 Weeks | Surface Mount | 1206 (3216 Metric), Concave | - | - | - | -40°C~85°C | Cut Tape (CT) | 2012 | POLY-FUSE®, LoRho | 0.126Lx0.065W 3.20mmx1.65mm | - | - | Active | 1 (Unlimited) | - | SMD/SMT | - | Polymeric | 180mOhm | - | - | - | 6V | - | - | - | - | 3216 | - | cURus, TUV | 1206 | - | - | 6V | - | - | 50A | 800mW | - | 6V | - | 750mA | - | - | - | - | 300ms | 17mOhm | 180mOhm | - | 1.5A | - | - | - | - | 0.030 0.75mm | - | - | ROHS3 Compliant | - | ||
 RXEF010 Littelfuse Inc. | 1022 | - | Datasheet | 10 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Bag | 2005 | PolySwitch®, RXEF | 0.291Dia x 0.118 T 7.40mmx3.00mm | e3 | yes | Active | Not Applicable | 2 | - | - | Polymeric | 7.5Ohm | Tin (Sn) | 2.5-4.5 OHMS AT 20 DEG CEL | - | - | BULK | - | - | - | - | - | CQC, CSA, TUV, UL | - | - | 7.6mm | 60V | - | 0.199 5.05mm | - | - | - | - | - | 100mA | - | TEMPERATURE SENSING | - | 60V | 4s | 2.5Ohm | 7.5Ohm | - | 200mA | - | - | 12.7mm | 0.457 11.60mm | - | - | - | ROHS3 Compliant | - | ||
 2920L200DR Littelfuse Inc. | 200 | - | Datasheet | 12 Weeks | Surface Mount | 2920 (7351 Metric), Concave | YES | WRAPAROUND | - | -40°C~85°C | Tape & Reel (TR) | 2008 | POLY-FUSE®, 2920L | 0.289Lx0.202W 7.35mmx5.12mm | e3 | yes | Active | 2A (4 Weeks) | 2 | SMD/SMT | - | Polymeric | 125mOhm | Matte Tin (Sn) | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.05-0.125 | - | 15V | TR, 7 INCH | - | - | 40A | 7351 | - | cURus, TUV | 2920 | - | - | 15V | 15V | - | 40A | 1.5W | DUAL ENDED | 15V | - | 2A | 2A | OVERLOAD PROTECTION | - | - | 5s | 50mOhm | 125mOhm | - | 4A | - | - | - | - | 0.049 1.25mm | - | Unknown | ROHS3 Compliant | Lead Free | ||
 60R020XPR Littelfuse Inc. | In Stock |
| 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 | 4.4Ohm | Matte Tin (Sn) | RESISTANCE RANGE(RMIN-R1MAX)OHM: 1.83-4.4 | 8533.40.80.70 | 60V | AMMO PACK | - | - | 40A | - | - | cURus, TUV | - | 5.1mm | - | 60V | - | 0.201 5.10mm | 40A | 410mW | - | 60V | - | 200μA | 200mA | OVERLOAD PROTECTION | 60V | - | 2.2s | 1.83Ohm | 4.4Ohm | - | 400mA | - | - | 12.2mm | 0.461 11.70mm | - | 3.05mm | No SVHC | ROHS3 Compliant | Lead Free | ||
 1210L150THWR Littelfuse Inc. | 897 |
| Datasheet | 12 Weeks | Surface Mount | 1210 (3225 Metric), Concave | YES | WRAPAROUND | - | -40°C~85°C | Tape & Reel (TR) | 2001 | POLY-FUSE®, 1210L | 0.127Lx0.102W 3.22mmx2.58mm | e3 | - | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 110mOhm | Matte Tin (Sn) | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.04-0.11 | 8533.40.80.70 | - | TR, 7 INCH | - | - | 100A | 3225 | - | cURus, TUV | 1210 | - | - | - | 6V | - | 100A | 800mW | DUAL ENDED | 6V | - | 1.5A | 1.5A | OVERLOAD PROTECTION | - | - | 300ms | 40mOhm | 110mOhm | - | 3A | - | - | - | - | 0.042 1.07mm | - | - | ROHS3 Compliant | Lead Free | ||
1206L150PR Littelfuse Inc. | 160000 | - | Datasheet | - | Surface Mount | 1206 (3216 Metric), Concave | YES | ONE SURFACE | - | -40°C~85°C | Tape & Reel (TR) | 2006 | POLY-FUSE®, 1206L | 0.126Lx0.065W 3.20mmx1.65mm | e3 | - | Obsolete | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 80mOhm | Matte Tin (Sn) | - | 8533.40.80.70 | 6V | TR, 7 INCH | 800mW | - | 40A | 3216 | - | cURus, TUV | 1206 | - | - | 6V | - | - | 100A | 800mW | DUAL ENDED | 8V | - | 1.5A | - | OVERLOAD PROTECTION | - | - | 300ms | 40mOhm | 120mOhm | - | 3A | - | - | 1.4mm | - | 0.055 1.40mm | - | No SVHC | ROHS3 Compliant | Lead Free | ||
2920L700/12MR Littelfuse Inc. | 270 | - | Datasheet | 12 Weeks | Surface Mount | 2920 (7351 Metric), Concave | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2014 | POLY-FUSE®, 2920L | 0.290Lx0.202W 7.36mmx5.12mm | e3 | yes | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | Matte Tin (Sn) | - | - | - | - | - | unknown | - | - | - | cURus, TUV | - | - | - | - | - | - | - | - | - | - | - | - | 7A | - | - | 12V | 2s | 3mOhm | 18mOhm | 14A | - | - | - | - | - | 0.063 1.60mm | - | - | ROHS3 Compliant | - | ||
 1812L260THDR Littelfuse Inc. | In Stock |
| Datasheet | 12 Weeks | Surface Mount | 1812 (4532 Metric), Concave | YES | ONE SURFACE | - | -40°C~85°C | Tape & Reel (TR) | 2006 | POLY-FUSE®, 1812L | 0.179Lx0.128W 4.55mmx3.24mm | e3 | - | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 47mOhm | Matte Tin (Sn) | RESISTANCE MIN IS 0.015 OHMS | 8533.40.80.70 | 8V | TR, 7 INCH | 800mW | - | 100A | 4532 | - | cURus, TUV | 1812 | - | - | 8V | 6V | - | 100A | 800mW | DUAL ENDED | 8V | - | 2.6A | 2.6A | OVERLOAD PROTECTION | - | - | 2.5s | 15mOhm | 47mOhm | 5.2A | 5A | - | - | - | - | 0.039 1.00mm | - | Unknown | ROHS3 Compliant | Lead Free | ||
 1812L260/12MR Littelfuse Inc. | 1000 | - | Datasheet | 12 Weeks | Surface Mount | 1812 (4532 Metric), Concave | YES | ONE SURFACE | - | -40°C~85°C | Tape & Reel (TR) | 2010 | POLY-FUSE®, 1812L | 0.179Lx0.128W 4.55mmx3.24mm | e3 | - | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 55mOhm | Matte Tin (Sn) | RESISTANCE MIN IS 0.015 OHMS | 8533.40.80.70 | 12V | TR, 7 INCH | - | - | - | 4532 | - | cURus, TUV | 1812 | - | - | - | - | - | 100A | 800mW | DUAL ENDED | 12V | - | 2.6A | - | OVERLOAD PROTECTION | - | - | 5s | 15mOhm | 55mOhm | - | 5A | - | - | - | - | 0.053 1.34mm | - | No SVHC | ROHS3 Compliant | Lead Free | ||
 MINISMDC030F-2 Littelfuse Inc. | 2017 |
| Datasheet | 11 Weeks | Surface Mount | 1812 (4532 Metric), Concave | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2011 | PolySwitch®, miniSMD | 0.179Lx0.128W 4.55mmx3.24mm | - | yes | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | unknown | - | - | - | CSA, TUV, UL | - | - | - | - | - | - | - | - | - | - | - | 300mA | - | - | - | 30V | 100ms | 200mOhm | 1.75Ohm | 600mA | 600mA | - | - | - | - | 0.035 0.89mm | - | - | ROHS3 Compliant | - |