- 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 | Mounting Feature | Maximum Operating Temperature | RoHS | 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 | Voltage - Rated DC | Packing Method | Reach Compliance Code | Current Rating | Case Code (Metric) | Approval Agency | Case Code (Imperial) | Lead Pitch | 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 | Voltage - Max | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) | Current - Trip (It) | Trip Current | Height Seated (Max) | Width | Thickness (Max) | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 RF2721-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | + 85 C | Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
 06R155BU Littelfuse Inc. | In Stock | - | Datasheet | 12 Weeks | - | Through Hole | Radial, Disc | - | - | - | - | - | -40°C~85°C | Bulk | 2008 | POLY-FUSE®, USBR | 0.272Dia x 0.118 T 6.90mmx3.00mm | - | - | Active | 1 (Unlimited) | - | Radial | - | Polymeric | 100mOhm | - | 85°C | -40°C | - | - | - | - | - | - | - | cURus, TUV | - | 5.1mm | 0.201 5.10mm | 40A | 600mW | - | 6V | - | 1.55A | 1.55A | - | 6V | 2.2s | 40mOhms | 100mOhms | 2.7A | 2.7A | 0.449 11.40mm | - | - | - | ROHS3 Compliant | Lead Free | ||
 RUEF500-1 Littelfuse Inc. | 50 | - | Datasheet | 10 Weeks | - | Through Hole | Radial, Disc | - | - | - | - | - | -40°C~85°C | Bag | 2012 | 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 | - | 0.949 24.10mm | - | - | - | ROHS3 Compliant | - | ||
 1210L500SLWR Littelfuse Inc. | 50 |
| Datasheet | 12 Weeks | - | Surface Mount | 1210 (3225 Metric), Concave | - | - | - | - | - | - | Tape & Reel (TR) | 2014 | POLY-FUSE®, LoRho | 0.127Lx0.101W 3.22mmx2.56mm | - | - | Active | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | 3225 | - | 1210 | - | - | 50A | - | - | - | - | 5A | 5A | - | 6V | 2s | 100mOhms | 12mOhms | 10A | 10A | - | - | 0.032 0.80mm | - | ROHS3 Compliant | - | ||
RF2719-000 Littelfuse | In Stock | - | - | - | Through Hole | - | - | - | - | - | - | Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10.16 mm | - | 40 A | - | - | - | - | 3 A | - | - | - | 19.8 s | - | - | - | 6 A | 28.6004 mm | 2.9972 mm | - | - | - | - | ||
RF3254-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
RF3056-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
RF2727-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | + 85 C | Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
RF3280-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
RF3282-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
RF3261-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
RF3397-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
RF3329-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | + 85 C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
RF3297-000 Littelfuse | In Stock | - | - | - | - | - | - | - | - | - | + 125 C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
 600R160UR Littelfuse Inc. | 1591 |
| Datasheet | 12 Weeks | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2006 | POLY-FUSE®, 600R | 0.630Lx0.236W 16.00mmx6.00mm | e3 | yes | Active | 1 (Unlimited) | 2 | Radial | EAR99 | Polymeric | 18Ohm | Tin (Sn) | - | - | 4 TO 18 OHMS MEASURED AT 20 DEG CEL | 8533.40.80.70 | - | AMMO PACK | unknown | 3A | - | cURus, TUV | - | 5.1mm | 0.201 5.10mm | 3A | 1W | - | - | 600V | 160mA | 160mA | OVERLOAD PROTECTION | 60V 600V Int | 10s | 4Ohm | 18Ohm | - | 320mA | 0.496 12.60mm | - | - | - | ROHS3 Compliant | Lead Free | ||
 15LR380U Littelfuse Inc. | In Stock | - | Datasheet | 12 Weeks | - | User Defined | Strap | YES | FLAT | SURFACE MOUNT | - | - | -40°C~85°C | Bulk | - | POLY-FUSE®, LR | 0.984Lx0.283W 25.00mmx7.20mm | - | - | Active | 1 (Unlimited) | 2 | - | EAR99 | Polymeric | - | Nickel (Ni) | - | - | RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.013-0.037 | 8533.40.80.70 | - | - | unknown | - | - | cURus, TUV | - | - | - | 100A | - | AXIAL | - | - | 3.8A | - | OVERLOAD PROTECTION | 15V | 5s | 13mOhm | 37mOhm | - | 8.3A | - | - | 0.039 1.00mm | - | ROHS3 Compliant | - | ||
 1206L380SLWR Littelfuse Inc. | In Stock | - | Datasheet | - | - | Surface Mount | 1206 (3216 Metric), Concave | YES | WRAPAROUND | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2010 | POLY-FUSE®, LoRho | 0.128Lx0.065W 3.25mmx1.65mm | e3 | - | Obsolete | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 16mOhm | Matte Tin (Sn) | - | - | 0.002 TO 0.016 OHMS MEASURED AT 20 DEG CEL | 8533.40.80.70 | 6V | TR, 7 INCH | - | - | 3216 | cURus, TUV | 1206 | - | - | 50A | - | DUAL ENDED | - | - | 3.8A | - | OVERLOAD PROTECTION | 6V | 3s | 2mOhm | 16mOhm | - | 8A | - | - | 0.028 0.70mm | No SVHC | ROHS3 Compliant | - | ||
 LR4-380LF Littelfuse Inc. | In Stock | - | Datasheet | - | - | User Defined | Strap | - | - | - | - | - | -40°C~85°C | Bulk | 2016 | PolySwitch®, LR4 | - | - | - | Discontinued | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | CSA, TUV, UL | - | - | - | - | - | - | - | - | - | 3.8A | - | 20V | 5s | 13mOhm | 37mOhm | 8.3A | - | - | - | - | - | ROHS3 Compliant | - | ||
RUEF900-1 Littelfuse Inc. | In Stock | - | Datasheet | - | - | Through Hole | Radial, Disc | - | - | - | - | - | -40°C~85°C | Bulk | 2005 | PolySwitch®, RUEF | 0.949Lx0.120W 24.10mmx3.00mm | - | - | Obsolete | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | CQC, CSA, TUV, UL | - | - | 0.400 10.15mm | - | - | - | - | - | - | 9A | - | 30V | 20s | 5mOhms | 20mOhms | 18A | - | 1.142 29.00mm | - | - | - | ROHS3 Compliant | - | ||
 VLP270XUF Littelfuse Inc. | In Stock | - | Datasheet | - | - | User Defined | Strap | - | - | - | - | - | -40°C~85°C | Bulk | 2013 | PolySwitch®, VLP | 0.866Lx0.201W 22.00mmx5.10mm | - | - | Discontinued | 2A (4 Weeks) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | CSA, TUV, UL | - | - | - | - | - | - | - | - | - | 2.7A | - | 16V | 5s | 12mOhm | 36mOhm | 6.5A | - | - | - | 0.032 0.80mm | - | ROHS3 Compliant | - |