ManufacturerPackagingSeriesPart StatusTypeVoltage - MaxCurrent - MaxCurrent - Hold (Ih) (Max)Current - Trip (It)Time to TripResistance - Initial (Ri) (Min)Resistance - Post Trip (R1) (Max)Resistance - 25°C (Typ)Operating TemperatureRatingsMounting TypePackage / CaseSize / DimensionHeight - Seated (Max)Thickness (Max)Lead Spacing
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Type
Voltage - Max
Current - Max
Current - Hold (Ih) ...
Current - Trip (It)
Time to Trip
Resistance - Initial ...
Resistance - Post ...
Resistance - 25°C ...
Operating Temperature ...
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max) ...
Thickness (Max)
Lead Spacing
RXEF065-2-Cut
RXEF065-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 0.65ACut Tape (CT)PolySwitch®Polymeric72V40A650mA1.3A5.3s310 mOhm720 mOhm---Through HoleRadial, Disc0.370" Dia x 0.118" W (9.40mm x 3.00mm)0.571" (14.50mm)-0.199" (5.05mm)
RXEF065-2-1
RXEF065-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 0.65ATape & Reel (TR)PolySwitch®Polymeric72V40A650mA1.3A5.3s310 mOhm720 mOhm---Through HoleRadial, Disc0.370" Dia x 0.118" W (9.40mm x 3.00mm)0.571" (14.50mm)-0.200" (5.08mm)
RXEF030-2-Cut
RXEF030-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 0.3ACut Tape (CT)PolySwitch®ObsoletePolymeric72V40A300mA600mA3s880 mOhm2.1 Ohm---Through HoleRadial, Disc0.291" Dia x 0.118" W (7.40mm x 3.00mm)0.500" (12.70mm)-0.200" (5.08mm)
RXEF030-2-2
RXEF030-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 0.3ATape & Reel (TR)PolySwitch®ObsoletePolymeric72V40A300mA600mA3s880 mOhm2.1 Ohm---Through HoleRadial, Disc0.291" Dia x 0.118" W (7.40mm x 3.00mm)0.500" (12.70mm)-0.200" (5.08mm)
RUSBF250-2-Cut
RUSBF250-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 2.5ACut Tape (CT)PolySwitch®, RUSBFPolymeric16V40A2.5A5A40s20 mOhm60 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.449" L x 0.118" W (11.40mm x 3.00mm)0.720" (18.30mm)-0.199" (5.05mm)
RUSBF250-2-1
RUSBF250-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 2.5ATape & Reel (TR)PolySwitch®, RUSBFPolymeric16V40A2.5A5A40s20 mOhm60 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.449" L x 0.118" W (11.40mm x 3.00mm)0.720" (18.30mm)-0.199" (5.05mm)
RUSBF155-2-Cut
RUSBF155-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 1.55ACut Tape (CT)PolySwitch®, RUSBFPolymeric6V40A1.55A2.65A2.2s40 mOhm100 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.272" Dia x 0.122" W (6.90mm x 3.10mm)0.461" (11.70mm)-0.199" (5.05mm)
RUSBF155-2-2
RUSBF155-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 1.55ATape & Reel (TR)PolySwitch®, RUSBFPolymeric6V40A1.55A2.65A2.2s40 mOhm100 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.272" Dia x 0.122" W (6.90mm x 3.10mm)0.461" (11.70mm)-0.201" (5.10mm)
RUSBF135-2-Cut
RUSBF135-2
Leadtime
2-3 weeks
Littelfuse Inc.FUSE USB RESETTABLE 1.35A HOLDCut Tape (CT)PolySwitch®, RUSBFPolymeric16V40A1.35A2.7A4.5s40 mOhm112 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.350" L x 0.118" W (8.90mm x 3.00mm)0.532" (13.50mm)-0.199" (5.05mm)
RUSBF075-2-Cut
RUSBF075-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 0.75ACut Tape (CT)PolySwitch®, RUSBFPolymeric6V40A750mA1.3A400ms110 mOhm230 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.272" L x 0.118" W (6.90mm x 3.00mm)0.449" (11.40mm)-0.199" (5.05mm)
RUEF090-2-Cut
RUEF090-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 0.9ACut Tape (CT)PolySwitch®-30V100A900mA1.8A5.9s-----Through HoleRadial, Disc0.291" L x 0.118" W (7.40mm x 3.00mm)0.480" (12.20mm)-0.199" (5.05mm)
RUEF090-2-2
RUEF090-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 0.9ATape & Reel (TR)PolySwitch®-30V100A900mA1.8A5.9s-----Through HoleRadial, Disc0.291" L x 0.118" W (7.40mm x 3.00mm)0.480" (12.20mm)-0.200" (5.08mm)
RHEF650-2-Cut
RHEF650-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 6.5ACut Tape (CT)PolySwitch®, RHEFPolymeric16V100A6.5A12A5.5s11 mOhm26 mOhm--40°C ~ 125°C-Through HoleRadial, Disc0.500" L x 0.118" W (12.70mm x 3.00mm)0.874" (22.20mm)-0.199" (5.05mm)
RHEF650-2-2
RHEF650-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 6.5ATape & Reel (TR)PolySwitch®, RHEFPolymeric16V100A6.5A12A5.5s11 mOhm26 mOhm--40°C ~ 125°C-Through HoleRadial, Disc0.500" L x 0.118" W (12.70mm x 3.00mm)0.874" (22.20mm)-0.199" (5.05mm)
RHEF1500-2-Cut
RHEF1500-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 15A HLDCut Tape (CT)PolySwitch®, RHEFPolymeric16V100A15A28A20s3.2 mOhm9.2 mOhm--40°C ~ 125°C-Through HoleRadial, Disc0.925" L x 0.142" W (23.50mm x 3.60mm)1.130" (28.70mm)-0.400" (10.15mm)
RHEF1500-2-1
RHEF1500-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 15A HLDTape & Reel (TR)PolySwitch®, RHEFPolymeric16V100A15A28A20s3.2 mOhm9.2 mOhm--40°C ~ 125°C-Through HoleRadial, Disc0.925" L x 0.142" W (23.50mm x 3.60mm)1.130" (28.70mm)-0.400" (10.15mm)
RGEF700-2-Cut
RGEF700-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 7A HLDCut Tape (CT)PolySwitch®, RGEFPolymeric16V100A7A11.9A3.5s7.7 mOhm20 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.421" L x 0.098" W (10.70mm x 2.50mm)0.775" (19.70mm)-0.199" (5.05mm)
RGEF600-2-Cut
RGEF600-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 6A HLDCut Tape (CT)PolySwitch®, RGEFPolymeric16V100A6A10.2A3.3s10 mOhm28 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.402" L x 0.098" W (10.20mm x 2.50mm)0.673" (17.10mm)-0.199" (5.05mm)
RGEF600-2-2
RGEF600-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 6A HLDTape & Reel (TR)PolySwitch®, RGEFPolymeric16V100A6A10.2A3.3s10 mOhm28 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.402" L x 0.098" W (10.20mm x 2.50mm)0.673" (17.10mm)-0.199" (5.05mm)
RGEF300-2-Cut
RGEF300-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 3A HLDCut Tape (CT)PolySwitch®, RGEFPolymeric16V100A3A5.1A1s38 mOhm97.5 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.260" L x 0.098" W (6.60mm x 2.50mm)0.433" (11.00mm)-0.199" (5.05mm)
RGEF300-2-1
RGEF300-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 3A HLDTape & Reel (TR)PolySwitch®, RGEFPolymeric16V100A3A5.1A1s38 mOhm97.5 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.260" L x 0.098" W (6.60mm x 2.50mm)0.433" (11.00mm)-0.199" (5.05mm)
RGEF1200-2-Cut
RGEF1200-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 12A HLDCut Tape (CT)PolySwitch®, RGEFPolymeric16V100A12A20.4A7.5s3.3 mOhm8.6 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.670" L x 0.115" W (16.95mm x 2.90mm)1.102" (28.00mm)-0.400" (10.15mm)
RGEF1200-2-2
RGEF1200-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 12A HLDTape & Reel (TR)PolySwitch®, RGEFPolymeric16V100A12A20.4A7.5s3.3 mOhm8.6 mOhm--40°C ~ 85°C-Through HoleRadial, Disc0.670" L x 0.520" W (16.95mm x 2.90mm)1.100" (28.00mm)-0.400" (10.15mm)
AHRF750-2-Cut
AHRF750-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 7.5ACut Tape (CT)PolySwitch®, AHRFPolymeric16V100A7.5A14.8A8s7.4 mOhm22 mOhm--40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.551" L x 0.120" W (14.00mm x 3.00mm)0.862" (21.90mm)-0.199" (5.05mm)
AHRF750-2-1
AHRF750-2
Leadtime
2-3 weeks
Littelfuse Inc.POLYSWITCH PTC RESET 7.5ATape & Reel (TR)PolySwitch®, AHRFPolymeric16V100A7.5A14.8A8s7.4 mOhm22 mOhm--40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.551" L x 0.118" W (14.00mm x 3.00mm)0.930" (23.50mm)-0.200" (5.08mm)