- 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 | Mount | 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 | Reach Compliance Code | Current Rating | Rated Power Dissipation (P) | Approval Agency | Lead Pitch | Operating Supply Voltage | Working Voltage | Lead Spacing | Lead Diameter | Max Current Rating | Power Dissipation | Terminal Placement | Max Voltage Rating (DC) | 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 | Ambient Temperature Range High | Height | Height Seated (Max) | Thickness (Max) | Thickness | REACH SVHC | RoHS Status | Lead Free | Ratings |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 TRF600-160-1 Littelfuse Inc. | 50 |
| Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | - | - | - | -40°C~85°C | Bag | 2006 | PolySwitch®, TRF600 | 0.630Lx0.236W 16.00mmx6.00mm | - | yes | Active | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | unknown | - | - | CSA, TUV, UL | - | - | - | 0.197 5.00mm | - | - | - | - | - | - | - | 160mA | - | 250V 600V Int | 18s | 4Ohm | 18Ohm | 320mA | - | - | - | 0.496 12.60mm | - | - | - | ROHS3 Compliant | - | - | ||
 AHRF650 Littelfuse Inc. | 15 |
| Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~125°C | Bulk | 2007 | PolySwitch®, AHRF | 0.500Lx0.118W 12.70mmx3.00mm | - | yes | Active | Not Applicable | 2 | - | - | Polymeric | - | - | RESISTANCE RANGE(MIN-MAX): 0.0090-0.018 | - | - | - | unknown | - | 4.3W | - | - | - | - | 0.199 5.05mm | - | - | - | - | - | 16V | 6.5A | - | TEMPERATURE SENSING | 16V | 7s | 9mOhm | 26mOhm | 7A | 13.7A | - | - | 0.874 22.20mm | - | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
 RHEF1300 Littelfuse Inc. | 361 |
| Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | - | - | - | -40°C~125°C | Bag | 2013 | - | 0.925Lx0.142W 23.50mmx3.60mm | - | yes | Active | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | CSA, TUV, UL | - | - | - | 0.400 10.15mm | - | - | - | - | - | - | - | 13A | - | 16V | 13s | 4.1mOhm | 10mOhm | 24A | - | - | - | 1.130 28.70mm | - | - | - | ROHS3 Compliant | - | - | ||
 SMD185F-2 Littelfuse Inc. | 7000 | - | Datasheet | 11 Weeks | - | Surface Mount | 2-SMD | YES | FLAT | 33V | -40°C~85°C | Tape & Reel (TR) | 2011 | PolySwitch®, SMD | 0.343Lx0.250W 8.70mmx6.36mm | e3 | yes | Active | 2A (4 Weeks) | 2 | - | - | Polymeric | - | Matte Tin (Sn) - with Nickel (Ni) barrier | 0.065 OHMS MINIMUM AT 20 DEG CEL | - | - | TR, EMBOSSED, 7 INCH | - | 40A | 1.5W | CSA, TUV, UL | - | 33V | - | - | - | - | - | DUAL ENDED | - | - | 1.85A | 1.85A | TEMPERATURE SENSING | - | 5s | 65mOhm | 165mOhm | 3.6A | 3.6A | 85°C | 3mm | - | 0.118 3.00mm | - | - | ROHS3 Compliant | - | - | ||
 AHRF200-2 Littelfuse Inc. | 2753 |
| Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~125°C | Tape & Reel (TR) | 2013 | PolySwitch®, AHRF | 0.370Dia x 0.118 T 9.40mmx3.00mm | - | yes | Active | Not Applicable | 2 | - | - | Polymeric | - | - | - | - | - | TR | - | - | 1.4W | - | - | - | - | 0.200 5.08mm | - | - | - | - | - | 16V | - | 2A | OVERLOAD PROTECTION | 16V | 4.8s | 39mOhm | 110mOhm | 3.8A | - | - | - | 0.567 14.40mm | - | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
 AHS160-2 Littelfuse Inc. | 22 |
| Datasheet | 11 Weeks | - | Surface Mount | 2-SMD | - | - | - | -40°C~125°C | Tape & Reel (TR) | 2011 | PolySwitch®, AHS | 0.343Lx0.250W 8.70mmx6.36mm | - | yes | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | unknown | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.6A | - | - | 16V | 15s | 50mOhm | 150mOhm | 3.2A | 3.2A | - | - | - | 0.118 3.00mm | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
 RGEF700-1 Littelfuse Inc. | 8 | - | Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | - | - | - | -40°C~85°C | Bulk | 2013 | PolySwitch®, RGEF | 0.421Lx0.098W 10.70mmx2.50mm | - | yes | Active | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | unknown | - | - | CSA, TUV, UL | - | - | - | 0.199 5.05mm | - | - | - | - | - | - | - | 7A | - | 16V | 3.5s | 7.7mOhm | 20mOhm | 11.9A | - | - | - | 0.776 19.70mm | - | - | - | ROHS3 Compliant | - | - | ||
 RXEF300K Littelfuse Inc. | 34 | - | Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | - | - | - | -40°C~85°C | Bulk | 2014 | PolySwitch®, RXEF | 0.910Dia x 0.118 T 23.11mmx3.00mm | - | yes | Active | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | unknown | - | - | CQC, CSA, TUV, UL | - | - | - | 0.400 10.15mm | - | - | - | - | - | - | - | 3A | - | 72V | 19.8s | 40mOhm | 100mOhm | 6A | - | - | - | 1.154 29.30mm | - | - | - | ROHS3 Compliant | - | - | ||
 AGRF1100 Littelfuse Inc. | 32 |
| Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Bulk | 2010 | PolySwitch®, AGRF | 0.689Lx0.118W 17.50mmx3.00mm | - | yes | Active | Not Applicable | 2 | - | - | Polymeric | 8.9mOhm | - | RESISTANCE RANGE(MIN-MAX): 0.0033-0.0060 | - | - | - | unknown | - | 3.7W | - | - | 16V | - | 0.199 5.05mm | - | - | - | - | - | - | 11A | - | TEMPERATURE SENSING | 16V | 7.5s | 3.3mOhm | 8.9mOhm | - | 20.3A | - | 26.5mm | 1.043 26.50mm | - | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
 RUSBF185 Littelfuse Inc. | 43 |
| Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Bag | 2007 | PolySwitch®, RUSBF | 0.402Lx0.118W 10.20mmx3.00mm | - | yes | Active | Not Applicable | 2 | - | - | Polymeric | - | - | RESISTANCE RANGE(MIN-MAX): 0.030-0.051 | - | - | BULK | unknown | - | 1W | CSA, TUV, UL | - | - | - | 0.199 5.05mm | - | - | - | - | - | 16V | 1.85A | - | TEMPERATURE SENSING | 16V | 10s | 30mOhm | 90mOhm | 3.7A | 3.7A | - | - | 0.618 15.70mm | - | - | - | ROHS3 Compliant | - | - | ||
 SMDC030F-2 Littelfuse Inc. | 6 |
| Datasheet | 11 Weeks | - | Surface Mount | 2920 (7351 Metric), Concave | - | - | - | - | Tape & Reel (TR) | - | SMDC | 0.295Lx0.201W 7.50mmx5.10mm | - | yes | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 300mA | - | 60V | 3s | 300mOhm | 3.4Ohm | 600mA | - | - | - | - | 0.035 0.90mm | - | - | ROHS3 Compliant | - | - | ||
 600R150ZR Littelfuse Inc. | 31 |
| Datasheet | 12 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Tape & Box (TB) | 2010 | POLY-FUSE®, 600R | 0.354Lx0.181W 9.00mmx4.60mm | e3 | yes | Active | 1 (Unlimited) | 2 | Radial | - | Polymeric | 22Ohm | Tin (Sn) | 6 TO 17 OHMS MEASURED AT 20 DEG CEL | - | - | AMMO PACK | unknown | 3A | - | cURus, TUV | 5.1mm | - | - | 0.201 5.10mm | - | 3A | 1W | - | - | 600V | 150mA | 150mA | OVERLOAD PROTECTION | 60V 600V Int | 4s | 6Ohm | 17Ohm | - | 300mA | - | - | 0.492 12.50mm | - | - | - | ROHS3 Compliant | - | - | ||
 NANOSMD400LR-C-2 Littelfuse Inc. | In Stock | - | Datasheet | 16 Weeks | - | Surface Mount | 1206 (3216 Metric) | - | - | - | -20°C~85°C | Tape & Reel (TR) | 2017 | PolySwitch®, LoRho | 0.127Lx0.063W 3.22mmx1.60mm | - | - | Active | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | cURus, TUV | - | - | - | - | - | - | - | - | - | - | - | 4A | - | 12V | 2s | 4mOhms | 10mOhms | 8A | - | - | - | - | 0.032 0.80mm | - | - | ROHS3 Compliant | - | - | ||
 RUEF110-AP Littelfuse Inc. | 31 |
| Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Tape & Box (TB) | 2013 | PolySwitch®, RUEF | 0.291Dia x 0.118 T 7.40mmx3.00mm | - | yes | Active | Not Applicable | 2 | - | - | Polymeric | - | - | RESISTANCE RANGE(MIN-MAX): 0.070-0.100 | - | - | AMMO PACK | unknown | - | 0.7W | CQC, CSA, TUV, UL | - | - | - | 0.199 5.05mm | - | - | - | - | - | 30V | 1.1A | - | TEMPERATURE SENSING | 30V | 6.6s | 70mOhm | 170mOhm | 2.2A | 2.2A | - | - | 0.559 14.20mm | - | - | - | ROHS3 Compliant | - | - | ||
 16R900GF Littelfuse Inc. | 6 |
| Datasheet | 12 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Bulk | 2010 | POLY-FUSE®, 16R | 0.551Lx0.118W 14.00mmx3.00mm | e3 | - | Active | 1 (Unlimited) | 2 | Radial | EAR99 | Polymeric | 13.5mOhm | Matte Tin (Sn) | - | 8533.40.80.70 | 16V | - | - | - | - | cURus, TUV | - | 16V | - | 0.201 5.10mm | - | 100A | 3.3W | - | 16V | - | 9A | - | TEMPERATURE SENSING | - | 5.5s | 4.7mOhm | 13.5mOhm | - | 15.3A | - | - | 0.854 21.70mm | - | - | - | ROHS3 Compliant | Lead Free | - | ||
 RUEF160-2 Littelfuse Inc. | 1365 | - | Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Tape & Reel (TR) | 2011 | PolySwitch®, RUEF | 0.350Lx0.118W 8.90mmx3.00mm | - | yes | Active | Not Applicable | 2 | - | - | Polymeric | - | - | RESISTANCE RANGE(MIN-MAX): 0.030-0.070 | - | - | TR, 14.6 INCH | - | - | 0.9W | CQC, CSA, TUV, UL | - | - | - | 0.199 5.05mm | - | - | - | - | - | 30V | 1.6A | - | TEMPERATURE SENSING | 30V | 8s | 30mOhm | 110mOhm | 3.2A | 3.2A | - | - | 0.598 15.20mm | - | - | - | ROHS3 Compliant | - | - | ||
 72R250XF Littelfuse Inc. | 88 | - | Datasheet | 12 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Bulk | 2008 | POLY-FUSE®, 72R | 0.785Dia x 0.122 T 19.93mmx3.10mm | e3 | - | Active | 1 (Unlimited) | 2 | Radial | - | Polymeric | 130mOhm | Tin (Sn) | 0.05 TO 0.13 OHMS MEASURED AT 23 DEG CEL | - | 72V | - | unknown | - | - | cURus, TUV | - | 72V | 72V | 0.402 10.20mm | - | 40A | 2.5W | - | - | - | 2.5A | - | OVERLOAD PROTECTION | - | 15.6s | 50mOhm | 130mOhm | - | 5A | - | - | 1.032 26.20mm | - | - | No SVHC | ROHS3 Compliant | Lead Free | - | ||
 16R300GPR Littelfuse Inc. | 6 |
| Datasheet | 12 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | -40°C~85°C | Tape & Box (TB) | 2010 | POLY-FUSE®, 16R | 0.280Lx0.118W 7.10mmx3.00mm | e3 | - | Active | 1 (Unlimited) | 2 | Radial | EAR99 | Polymeric | 97.5mOhm | Matte Tin (Sn) | - | 8533.40.80.70 | 16V | AMMO PACK; TR | - | 100A | - | cURus, TUV | 5.1mm | 16V | - | 0.201 5.10mm | - | 100A | 2.3W | - | 16V | - | 3A | 3A | TEMPERATURE SENSING | - | 1s | 38mOhm | 97.5mOhm | - | 5.1A | - | - | 0.433 11.00mm | - | - | No SVHC | ROHS3 Compliant | - | - | ||
 RUEF500K Littelfuse Inc. | 15 | - | Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | - | - | - | -40°C~85°C | Bulk | 2011 | PolySwitch®, RUEF | 0.551Lx0.118W 14.00mmx3.00mm | - | yes | Active | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | unknown | - | - | CQC, CSA, TUV, UL | - | - | - | 0.400 10.15mm | - | - | - | - | - | - | 5A | - | - | 30V | 14.5s | 10mOhm | 50mOhm | 10A | 10A | - | - | 1.008 25.60mm | - | - | - | ROHS3 Compliant | - | - | ||
 60R075XU Littelfuse Inc. | 426 |
| Datasheet | 12 Weeks | Through Hole | Through Hole | Radial, Disc | - | WIRE | - | -40°C~85°C | Bulk | 2005 | POLY-FUSE®, 60R | 0.402Dia x 0.122 T 10.20mmx3.10mm | e3 | yes | Active | 1 (Unlimited) | 2 | Radial | EAR99 | Polymeric | 600mOhm | Matte Tin (Sn) | - | 8533.40.80.70 | 60V | - | - | 750mA | - | cURus, TUV | 5.1mm | 60V | 60V | 0.201 5.10mm | 510 μm | 40A | 920mW | - | 60V | - | 750mA | - | OVERLOAD PROTECTION | - | 6.3s | 250mOhm | 600mOhm | - | 1.5A | - | 15.2mm | 0.591 15.00mm | - | 3.05mm | Unknown | ROHS3 Compliant | Lead Free | - |