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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 Pins | Weight | 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 | Packing Method | Reach Compliance Code | Current Rating | Case Code (Metric) | Rated Power Dissipation (P) | Approval Agency | Case Code (Imperial) | Lead Pitch | Physical Dimension | 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 | Voltage - Max | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) | Current - Trip (It) | Trip Current | Diameter | Height | Height Seated (Max) | Thickness (Max) | RoHS Status | Lead Free | Ratings |
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![]() 250R120-R3ZR Littelfuse Inc. | In Stock | - | Datasheet | 25 Weeks | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2008 | POLY-FUSE®, 250R | 0.256Lx0.181W 6.50mmx4.60mm | e3 | yes | Active | 1 (Unlimited) | 2 | Radial | - | Polymeric | 16Ohm | Matte Tin (Sn) | - | - | 8 TO 16 OHMS MEASURED AT 20 DEG CEL | - | AMMO PACK | - | - | - | - | cURus, TUV | - | - | - | - | 0.201 5.10mm | 3A | - | - | - | 250V | 120mA | - | OVERLOAD PROTECTION | 60V 250V Int | 2.5s | 8Ohm | 16Ohm | - | 240mA | - | - | 0.433 11.00mm | - | ROHS3 Compliant | Lead Free | - | ||
![]() RLD30P135UF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2003 | POLY-FUSE®, RLD30 | 0.350Lx0.118W 8.90mmx3.00mm | e3 | - | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 130mOhm | Matte Tin (Sn) | - | - | 0.04 TO0.13 OHMS AT20 DEG CEL | 8533.40.80.70 | AMMO PACK | unknown | 40A | - | - | cURus, TUV | - | 5.1mm | - | - | 0.201 5.10mm | 40A | 800mW | - | 30V | - | 1.35A | 1.35A | TEMPERATURE SENSING | - | 7.3s | 40mOhm | 130mOhm | - | 2.7A | - | 13.5mm | 0.532 13.50mm | - | Non-RoHS Compliant | Contains Lead | - | ||
![]() SMD0805P020TSA Littelfuse Inc. | In Stock | - | Datasheet | - | Surface Mount | 0805 (2012 Metric), Concave | YES | ONE SURFACE | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2004 | POLY-FUSE®, SMD0805 | 0.083Lx0.053W 2.10mmx1.35mm | e0 | - | Obsolete | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 3.5Ohm | Tin/Lead (Sn/Pb) | - | - | 0.65 TO 3.5 OHMS AT 20 DEG CEL | 8533.40.80.70 | TR, BLISTER, 7 INCH | unknown | 40A | 2012 | - | cURus, TUV | 0805 | 1.5mm | - | - | - | 40A | 500mW | DUAL ENDED | - | - | 200mA | 200mA | TEMPERATURE SENSING | 9V | 20ms | 650mOhm | 3.5Ohm | - | 500mA | - | - | - | 0.039 1.00mm | ROHS3 Compliant | Contains Lead | - | ||
![]() RLD30P185UF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2003 | POLY-FUSE®, RLD30 | 0.402Lx0.118W 10.20mmx3.00mm | e3 | - | Obsolete | Not Applicable | 2 | Radial | - | Polymeric | 90mOhm | Matte Tin (Sn) | - | - | 0.03 TO0.09 OHMS AT20 DEG CEL | - | AMMO PACK | unknown | 40A | - | - | cURus, TUV | - | 5.1mm | - | - | 0.201 5.10mm | 40A | - | - | - | - | 1.85A | 1.85A | TEMPERATURE SENSING | 30V | 8.7s | 30mOhm | 90mOhm | - | 3.7A | - | 15.7mm | 0.618 15.70mm | - | Non-RoHS Compliant | Contains Lead | - | ||
![]() RLD60P160XF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2002 | POLY-FUSE®, RLD60 | 0.642Dia x 0.122 T 16.30mmx3.10mm | e3 | - | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 220mOhm | Matte Tin (Sn) | - | - | 0.09 TO 0.22 OHMS AT 20 DEG CEL | 8533.40.80.70 | AMMO PACK | unknown | 40A | - | - | cURus, TUV | - | 5.1mm | - | - | 0.201 5.10mm | 40A | - | - | - | - | 1.6A | 1.6A | TEMPERATURE SENSING | 60V | 11.4s | 90mOhm | 220mOhm | - | 3.2A | - | 21.3mm | 0.839 21.30mm | - | Non-RoHS Compliant | Contains Lead | - | ||
![]() RLD30P160UF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2003 | POLY-FUSE®, RLD30 | 0.350Lx0.118W 8.90mmx3.00mm | e3 | - | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 110mOhm | Matte Tin (Sn) | - | - | 0.03 TO0.11 OHMS AT20 DEG CEL | 8533.40.80.70 | AMMO PACK | unknown | 40A | - | - | cURus, TUV | - | 5.1mm | - | - | 0.201 5.10mm | 40A | - | - | - | - | 1.6A | 1.6A | TEMPERATURE SENSING | 30V | 8s | 30mOhm | 110mOhm | - | 3.2A | - | 15.2mm | 0.598 15.20mm | - | Non-RoHS Compliant | Contains Lead | - | ||
![]() RLD30P700UF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2003 | POLY-FUSE®, RLD30 | 0.752Lx0.118W 19.10mmx3.00mm | e3 | - | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 30mOhm | Matte Tin (Sn) | - | - | 0.005 TO0.03 OHMS AT26 DEG CEL | 8533.40.80.70 | AMMO PACK | unknown | 40A | - | - | cURus, TUV | - | 10.2mm | - | - | 0.402 10.20mm | 40A | - | - | - | - | 7A | 7A | TEMPERATURE SENSING | 30V | 17.5s | 5mOhm | 30mOhm | - | 14A | - | 26.7mm | 1.051 26.70mm | - | Non-RoHS Compliant | Contains Lead | - | ||
![]() RLD60P110XF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2002 | POLY-FUSE®, RLD60 | 0.512Dia x 0.122 T 13.00mmx3.10mm | e3 | - | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 380mOhm | Matte Tin (Sn) | - | - | 0.15 TO 0.38 OHMS AT 20 DEG CEL | 8533.40.80.70 | AMMO PACK | unknown | 40A | - | - | cURus, TUV | - | 5.1mm | - | - | 0.201 5.10mm | 40A | - | - | - | - | 1.1A | 1.1A | TEMPERATURE SENSING | 60V | 8.2s | 150mOhm | 380mOhm | - | 2.2A | - | 18mm | 0.709 18.00mm | - | Non-RoHS Compliant | Contains Lead | - | ||
![]() SMD1210P005TSA Littelfuse Inc. | In Stock | - | Datasheet | - | Surface Mount | 1210 (3225 Metric), Concave | YES | WRAPAROUND | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2004 | POLY-FUSE®, SMD1210 | 0.127Lx0.102W 3.22mmx2.58mm | e0 | - | Obsolete | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | Polymeric | 50Ohm | Tin/Lead (Sn/Pb) | - | - | 3.6 OHMS MINIMUM AT 20 DEG CEL | 8533.40.80.70 | TR, BLISTER, 7 INCH | unknown | 10A | 3225 | - | cURus, TUV | 1210 | 2.5mm | - | - | - | 10A | - | DUAL | - | - | 50mA | 50mA | TEMPERATURE SENSING | 30V | 1.5s | 3.6Ohm | 50Ohm | - | 150mA | - | 2.8mm | - | 0.039 1.00mm | Non-RoHS Compliant | Contains Lead | - | ||
![]() RLD60P030XF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2002 | POLY-FUSE®, RLD60 | 0.291Dia x 0.122 T 7.40mmx3.10mm | e3 | - | Obsolete | Not Applicable | 2 | - | EAR99 | Polymeric | - | Matte Tin (Sn) | - | - | 0.88 TO 2.1 OHMS AT 20 DEG CEL | 8533.40.80.70 | AMMO PACK | - | - | - | - | cURus, TUV | - | - | - | - | 0.201 5.10mm | - | - | - | - | - | - | 300mA | TEMPERATURE SENSING | 60V | 3s | 880mOhm | 2.1Ohm | 600mA | - | - | - | 0.512 13.00mm | - | Non-RoHS Compliant | - | - | ||
![]() RLD60P250XF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2002 | POLY-FUSE®, RLD60 | 0.839Dia x 0.122 T 21.30mmx3.10mm | e3 | - | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 130mOhm | Matte Tin (Sn) | - | - | 0.05 TO 0.13 OHMS AT 20 DEG CEL | 8533.40.80.70 | AMMO PACK | unknown | 40A | - | - | cURus, TUV | - | 10.2mm | - | - | 0.402 10.20mm | 40A | - | - | - | - | 2.5A | 2.5A | TEMPERATURE SENSING | 60V | 15.6s | 50mOhm | 130mOhm | - | 5A | - | 26.4mm | 1.039 26.40mm | - | Non-RoHS Compliant | Contains Lead | - | ||
![]() AHR1000 Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | - | - | - | - | - | -40°C~125°C | Bulk | 2000 | PolySwitch®, AHR | 0.689Lx0.118W 17.50mmx3.00mm | - | - | Obsolete | Not Applicable | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.400 10.15mm | - | - | - | - | - | - | 10A | - | 16V | 10.5s | 5.1mOhms | 10.5mOhms | 20.5A | - | - | - | 1.043 26.50mm | - | Non-RoHS Compliant | - | AEC-Q200 | ||
![]() RLD30P800UF Littelfuse Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | - | -40°C~85°C | Tape & Box (TB) | 2003 | POLY-FUSE®, RLD30 | 0.850Lx0.118W 21.60mmx3.00mm | e3 | - | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 20mOhm | Matte Tin (Sn) | - | - | 0.005 TO0.02 OHMS AT27 DEG CEL | 8533.40.80.70 | AMMO PACK | unknown | 40A | - | - | cURus, TUV | - | 10.2mm | - | - | 0.402 10.20mm | 40A | - | - | - | - | 8A | 8A | TEMPERATURE SENSING | 30V | 18.8s | 5mOhm | 20mOhm | - | 16A | - | 29.2mm | 1.150 29.20mm | - | Non-RoHS Compliant | Contains Lead | - | ||
![]() PFST.150 Schurter Inc. | In Stock | - | Datasheet | - | User Defined | Strap | YES | FLAT | SURFACE MOUNT | - | - | -40°C~85°C | Bulk | - | PFST | 0.880Lx0.417W 22.35mmx10.60mm | - | - | Obsolete | Vendor Undefined | 2 | Axial | EAR99 | Polymeric | 110mOhm | - | - | - | 0.05 TO 0.09 OHMS AT 23 DEG CEL | 8533.40.80.70 | - | - | 100A | - | 1.3W | CSA, TUV, UL | - | - | - | - | - | 100A | - | - | - | 15V | 1.5A | 1.5A | OVERLOAD PROTECTION | 15V | 5s | 50mOhm | 110mOhm | - | 3A | - | - | - | 0.043 1.10mm | ROHS3 Compliant | Lead Free | - | ||
![]() PFRA.025.3 Schurter Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | - | - | - | - | 149.997327mg | -40°C~85°C | Tape & Box (TB) | - | PFRA | 0.291Dia x 0.122 T 7.40mmx3.10mm | - | - | Obsolete | Not Applicable | - | Radial | - | Polymeric | 3Ohm | - | 85°C | -40°C | - | - | - | - | 40A | - | - | CSA, TUV, UL | - | 5.8mm | - | - | 0.201 5.10mm | 40A | - | - | - | - | 250mA | 250mA | - | 60V | 2.5s | 1Ohms | 3Ohms | 500mA | 500mA | - | - | 0.500 12.70mm | - | ROHS3 Compliant | Lead Free | - | ||
![]() PFST.200 Schurter Inc. | In Stock | - | Datasheet | - | User Defined | Strap | YES | FLAT | SURFACE MOUNT | - | - | -40°C~85°C | Bulk | - | PFST | 0.880Lx0.417W 22.35mmx10.60mm | - | - | Obsolete | Vendor Undefined | 2 | Axial | EAR99 | Polymeric | 80mOhm | NOT SPECIFIED | - | - | 0.03 TO 0.06 OHMS AT 23 DEG CEL | 8533.40.80.70 | - | - | 100A | - | 1.9W | CSA, TUV, UL | - | - | 23.4mm x 11mm x 1.1mm | 30V | - | 100A | - | - | - | 30V | 2A | 2A | OVERLOAD PROTECTION | 30V | 4s | 30mOhm | 80mOhm | - | 4.4A | - | - | - | 0.043 1.10mm | ROHS3 Compliant | Lead Free | - | ||
![]() PFRX.300 Schurter Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | 670.01263mg | -40°C~85°C | Bulk | - | PFRX | 0.980Dia x 0.122 T 24.90mmx3.10mm | e3 | yes | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 60mOhm | Tin (Sn) | - | - | 0.04 TO 0.06 OHMS AT 23 DEG CEL | 8533.40.80.70 | - | - | 40A | - | 2.8W | CSA, TUV, UR | - | - | - | - | 0.402 10.20mm | 40A | - | - | - | 60V | 3A | 3A | TEMPERATURE SENSING | 60V | 19.8s | 40mOhm | 100mOhm | - | 6A | 24.9mm | - | 1.181 30.00mm | - | ROHS3 Compliant | Lead Free | - | ||
![]() PFLT.180 Schurter Inc. | In Stock | - | Datasheet | - | User Defined | Strap | YES | FLAT | SURFACE MOUNT | - | - | -45°C~85°C | Bulk | - | PFLT | 0.984Lx0.199W 25.00mmx5.05mm | - | - | Obsolete | Vendor Undefined | 2 | Axial | EAR99 | Polymeric | 120mOhm | - | - | - | 0.04 TO 0.068 OHMS AT 23 DEG CEL | 8533.40.80.70 | - | - | 100A | - | 2W | CSA, TUV, UL | - | - | - | - | - | 100A | - | - | - | 24V | 1.8A | 1.8A | OVERLOAD PROTECTION | 24V | 2.9s | 40mOhm | 120mOhm | - | 3.8A | - | - | - | 0.039 1.00mm | ROHS3 Compliant | Lead Free | - | ||
![]() PFRX.160.2 Schurter Inc. | In Stock | - | Datasheet | - | Through Hole | Radial, Disc | NO | WIRE | - | - | 390.00439mg | -40°C~85°C | Tape & Reel (TR) | - | PFRX | 0.642Dia x 0.122 T 16.30mmx3.10mm | e2 | yes | Obsolete | Not Applicable | 2 | Radial | EAR99 | Polymeric | 140mOhm | Tin/Silver (Sn/Ag) | - | - | 0.09 TO 0.14 OHMS AT 23 DEG CEL | 8533.40.80.70 | TR | - | 40A | - | 1.9W | CSA, TUV, UR | - | - | - | - | 0.201 5.10mm | 40A | - | - | - | 60V | 1.6A | 1.6A | TEMPERATURE SENSING | 60V | 11.4s | 90mOhm | 220mOhm | - | 3.2A | 16.3mm | - | 0.839 21.30mm | - | ROHS3 Compliant | Lead Free | - | ||
![]() 250S130VMR Littelfuse Inc. | In Stock | - | Datasheet | - | Surface Mount | 2-SMD | - | - | - | 2 | - | -40°C~85°C | Tape & Reel (TR) | 2016 | POLY-FUSE®, 250S | 0.240Lx0.272W 6.10mmx6.90mm | - | - | Obsolete | 1 (Unlimited) | - | - | - | Polymeric | - | - | - | - | - | - | - | - | - | - | - | cURus, TUV | - | - | - | - | - | 3A | - | - | - | - | 130mA | 130mA | - | 60V 250V Int | 2s | 4Ohms | 20Ohms | 260mA | 260mA | - | - | - | 0.126 3.20mm | ROHS3 Compliant | - | - |