- 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 | Mounting Feature | Number of Terminals | Ihs Manufacturer | Manufacturer | Manufacturer Part Number | Manufacturer Series | Operating Temperature-Max | Operating Temperature-Min | Package Description | Package Shape | Part Life Cycle Code | Risk Rank | RoHS | Rohs Code | Voltage Rating (DC) | 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 | Max Operating Temperature | Min Operating Temperature | Additional Feature | HTS Code | Subcategory | Packing Method | Resistor Type | Reach Compliance Code | Current Rating | Case Code (Metric) | Rated Power Dissipation (P) | Approval Agency | Case Code (Imperial) | Lead Pitch | Operating Supply Voltage | Lead Spacing | Rated Temperature | Max Current Rating | Terminal Placement | Rated (AC) Voltage (URac) | 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 | Height | Height Seated (Max) | Width | Thickness (Max) | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 24LT190U Littelfuse Inc. | In Stock | - | - | - | User Defined | Strap | YES | FLAT | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Bulk | 2006 | POLY-FUSE®, LT | 0.880Lx0.417W 22.35mmx10.60mm | - | - | Obsolete | 1 (Unlimited) | 2 | Axial | EAR99 | Polymeric | 100mOhm | Nickel (Ni) | - | - | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.03-0.1 | 8533.40.80.70 | - | - | - | unknown | - | - | - | cURus, TUV | - | - | - | - | - | 100A | - | - | 1.9A | - | OVERLOAD PROTECTION | 24V | 3s | 30mOhm | 100mOhm | - | 4.2A | - | - | - | 0.039 1.00mm | ROHS3 Compliant | Lead Free | ||
 24LT180SSU Littelfuse Inc. | In Stock | - | - | - | User Defined | Strap | YES | FLAT | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Bulk | 2006 | POLY-FUSE®, LT | 0.984Lx0.199W 25.00mmx5.05mm | - | - | Obsolete | 1 (Unlimited) | 2 | Axial | EAR99 | Polymeric | 120mOhm | Nickel (Ni) | - | - | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.04-0.12 | 8533.40.80.70 | - | - | - | unknown | - | - | - | cURus, TUV | - | - | - | - | - | 100A | - | - | 1.8A | - | OVERLOAD PROTECTION | 24V | 2.9s | 40mOhm | 120mOhm | - | 3.8A | - | - | - | 0.039 1.00mm | ROHS3 Compliant | Lead Free | ||
 RTEF135 Littelfuse Inc. | In Stock | - | - | - | Through Hole | Radial, Disc | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | 2011 | PolySwitch® | 0.291Lx0.118W 7.40mmx3.00mm | - | - | Obsolete | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | CSA, TUV, UL | - | - | - | 0.199 5.05mm | - | - | - | - | - | 1.35A | - | 33V | 4.5s | 59mOhm | 143mOhm | 2.5A | - | - | 0.559 14.20mm | - | - | ROHS3 Compliant | - | ||
24LT180U Littelfuse Inc. | In Stock | - | - | - | User Defined | Strap | YES | FLAT | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Bulk | 2006 | POLY-FUSE®, LT | 0.984Lx0.199W 25.00mmx5.05mm | - | - | Obsolete | 1 (Unlimited) | 2 | Axial | EAR99 | Polymeric | 120mOhm | Nickel (Ni) | - | - | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.04-0.12 | 8533.40.80.70 | - | - | - | unknown | - | - | - | cURus, TUV | - | - | - | - | - | 100A | - | - | 1.8A | - | OVERLOAD PROTECTION | 24V | 2.9s | 40mOhm | 120mOhm | - | 3.8A | - | - | - | 0.039 1.00mm | ROHS3 Compliant | Lead Free | ||
 BBRF550S Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | 2007 | PolySwitch® | 0.429Dia x 0.142 T 10.90mmx3.60mm | - | - | Obsolete | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | CSA, UL | - | - | - | 0.200 5.08mm | - | - | - | - | - | 550mA | - | 99V | 60s | 800mOhm | 1.95Ohm | 1.1A | - | - | 0.567 14.40mm | - | - | ROHS3 Compliant | - | ||
RUEF300-1 Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Bulk | 2015 | PolySwitch®, RUEF | 0.449Lx0.118W 11.40mmx3.00mm | - | - | Obsolete | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | CQC, CSA, TUV, UL | - | - | - | 0.199 5.05mm | - | - | - | - | - | 3A | - | 30V | 10.8s | 20mOhm | 80mOhm | 6A | - | - | 0.650 16.50mm | - | - | ROHS3 Compliant | - | ||
PICOSMD035F-2 Littelfuse Inc. | In Stock | - | Datasheet | - | Surface Mount | 0805 (2012 Metric) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2009 | PolySwitch®, picoSMD | 0.079Lx0.052W 2.01mmx1.31mm | - | - | Obsolete | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | CSA, TUV, UL | - | - | - | - | - | - | - | - | - | 350mA | - | 6V | 100ms | 420mOhm | 1.4Ohm | 750mA | - | - | - | - | 0.032 0.81mm | ROHS3 Compliant | - | ||
 1206L035/15YR Littelfuse Inc. | In Stock | - | - | - | 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 | yes | Obsolete | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 1.2Ohm | Matte Tin (Sn) | - | - | - | 8533.40.80.70 | - | TR | - | - | 100A | 3216 | - | - | 1206 | - | 6V | - | - | 100A | DUAL ENDED | - | 350mA | 350mA | OVERLOAD PROTECTION | 15V | 100ms | 300mOhm | 1.2Ohm | - | 750mA | - | - | - | 0.030 0.75mm | ROHS3 Compliant | Lead Free | ||
 TR600-150-RA-B-0.5 Littelfuse Inc. | In Stock | - | - | - | Through Hole | Radial, Disc | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | PolySwitch®, TR600 | 0.532Lx0.236W 13.50mmx6.00mm | - | - | Obsolete | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.197 5.00mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.496 12.60mm | - | - | Non-RoHS Compliant | - | ||
RLD30P110UF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Box (TB) | 2003 | POLY-FUSE®, RLD30 | 0.291Lx0.118W 7.40mmx3.00mm | e3 | - | Obsolete | Not Applicable | 2 | - | EAR99 | Polymeric | - | Matte Tin (Sn) | - | - | 0.05 TO0.17 OHMS AT20 DEG CEL | 8533.40.80.70 | - | AMMO PACK | - | unknown | - | - | - | cURus, TUV | - | - | - | 0.201 5.10mm | - | 40A | - | - | 1.1A | - | TEMPERATURE SENSING | 30V | 6.6s | 50mOhm | 170mOhm | - | 2.2A | 14.2mm | 0.559 14.20mm | - | - | Non-RoHS Compliant | Contains Lead | ||
SMD1812P160TSA/8 Littelfuse Inc. | In Stock | - | Datasheet | - | Surface Mount | 1812 (4532 Metric), Concave | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2004 | POLY-FUSE®, SMD1812 | 0.179Lx0.128W 4.55mmx3.24mm | - | - | Obsolete | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | 4532 | - | cURus, TUV | 1812 | - | - | - | - | 40A | - | - | 1.6A | 1.6A | - | 8V | 1s | 30mOhms | 100mOhms | 2.8A | 2.8A | 3.41mm | - | 4.73mm | 0.039 1.00mm | Non-RoHS Compliant | Contains Lead | ||
A51303-000 Littelfuse | In Stock | - | - | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | 2 | TE CONNECTIVITY LTD | TE Connectivity | A51303-000 | RXEF | 85 °C | - | , | DISK PACKAGE | Lifetime Buy | 7.82 | - | Yes | - | - | - | - | - | - | - | Yes | - | - | - | - | EAR99 | - | - | NOT SPECIFIED | - | - | RESISTANCE RANGE(MIN-MAX): 0.15-0.25 | 8533.40.80.70 | Non-linear Resistors | TR | PTC RESETTABLE FUSE | unknown | - | - | 1.5 W | - | - | - | - | - | - | - | RADIAL | 72 V | - | - | TEMPERATURE SENSING | - | - | - | - | - | - | - | - | - | - | - | - | ||
030R0160WR Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | 30 V | - | - | - | - | - | - | - | - | - | - | Radial | - | - | 110 mΩ | - | 85 °C | -40 °C | - | - | - | - | - | - | 40 A | - | - | - | - | 5.1 mm | 30 V | - | - | 40 A | - | - | 1.6 A | - | - | - | - | - | - | - | 3.2 A | - | - | - | - | - | - | ||
030R0185U Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | Bulk | - | - | - | - | - | - | - | - | Radial | - | - | 90 mΩ | - | 85 °C | -40 °C | - | - | - | - | - | - | 40 A | - | - | - | - | 5.1 mm | 30 V | - | - | 40 A | - | - | 1.85 A | - | - | - | - | - | - | - | 3.7 A | - | - | - | - | - | - | ||
1812L-200 Littelfuse | In Stock | - | - | - | - | - | YES | WRAPAROUND | SURFACE MOUNT | 2 | LITTELFUSE INC | Littelfuse Inc | 1812L200 | - | 85 °C | -40 °C | CHIP, ROHS COMPLIANT | RECTANGULAR PACKAGE | Active | 5.06 | Compliant | Yes | - | - | - | - | - | - | e3 | Yes | - | - | - | SMD/SMT | EAR99 | - | 70 mΩ | Matte Tin (Sn) | 85 °C | -40 °C | 0.07 OHMS AT 20 DEGREE | 8533.40.80.70 | - | TR, 7/13 INCH | PTC RESETTABLE FUSE | compliant | 40 A | - | - | - | - | - | - | - | 85 °C | 40 A | DUAL ENDED | - | 2 A | - | OVERLOAD PROTECTION | - | - | - | - | - | 4 A | - | - | - | - | - | - | ||
030R0110U Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | Bulk | - | - | - | - | - | - | - | - | Radial | - | - | 170 mΩ | - | 85 °C | -40 °C | - | - | - | - | - | - | 40 A | - | - | - | - | 5.1 mm | 30 V | - | - | 40 A | - | - | 1.1 A | - | - | - | - | - | - | - | 2.2 A | - | - | - | - | - | - | ||
030R0160U Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | 30 V | - | Bulk | - | - | - | - | - | - | - | - | Radial | - | - | 110 mΩ | - | 85 °C | -40 °C | - | - | - | - | - | - | 40 A | - | - | - | - | 5.1 mm | 30 V | - | - | 40 A | - | - | 1.6 A | - | - | - | - | - | - | - | 3.2 A | - | - | - | - | - | - | ||
030R0500U Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | 30 V | - | Bulk | - | - | - | - | - | - | - | - | Radial | - | - | 50 mΩ | - | 85 °C | -40 °C | - | - | - | - | - | - | 40 A | - | - | - | - | 10.2 mm | 30 V | - | - | 40 A | - | - | 5 A | - | - | - | - | - | - | - | 10 A | - | - | - | - | - | - | ||
030R0600UF Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | Bulk | - | - | - | - | - | - | - | - | Radial | - | - | 40 mΩ | - | 85 °C | -40 °C | - | - | - | - | - | - | 40 A | - | - | - | - | 10.2 mm | 30 V | - | - | 40 A | - | - | 6 A | - | - | - | - | - | - | - | 12 A | - | - | - | - | - | - | ||
24ST200U Littelfuse Inc. | In Stock | - | Datasheet | 11 Weeks | User Defined | Strap | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | 2010 | POLY-FUSE®, ST | - | - | - | Obsolete | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 100A | - | - | 2A | 2A | - | 24V | 4s | 30mOhms | 100mOhms | 4.4A | 4.4A | - | - | - | - | ROHS3 Compliant | - |