PTC Resettable Fuses

Results: 27
Product Status
ActiveObsolete
Voltage - Max
12V18V25V50V120V240V
Current - Hold (Ih) (Max)
45 mA60 mA80 mA100 mA110 mA140 mA160 mA170 mA180 mA190 mA220 mA230 mA330 mA370 mA
Current - Trip (It)
90 mA110 mA120 mA150 mA170 mA210 mA240 mA290 mA330 mA340 mA400 mA490 mA580 mA740 mA
Resistance - 25°C (Typ)
1.5 Ohms2.5 Ohms3 Ohms5 Ohms10 Ohms20 Ohms25 Ohms50 Ohms100 Ohms250 Ohms
Operating Temperature
10°C ~ 55°C-
Size / Dimension
0.350" Dia x 0.150" T (8.90mm x 3.80mm)0.402" Dia x 0.122" T (10.20mm x 3.10mm)0.402" Dia x 0.201" T (10.20mm x 5.10mm)0.421" Dia x 0.201" T (10.70mm x 5.10mm)0.449" Dia x 0.150" T (11.40mm x 3.80mm)0.449" Dia x 0.169" T (11.40mm x 4.30mm)0.449" Dia x 0.201" T (11.40mm x 5.10mm)0.500" Dia x 0.181" T (12.70mm x 4.60mm)0.500" Dia x 0.201" T (12.70mm x 5.10mm)0.532" Dia x 0.201" T (13.50mm x 5.10mm)0.551" Dia x 0.181" T (14.00mm x 4.60mm)0.600" Dia x 0.160" T (15.24mm x 4.06mm)0.600" Dia x 0.161" T (15.24mm x 4.10mm)0.650" Dia x 0.228" T (16.50mm x 5.80mm)
Height - Seated (Max)
0.350" (8.89mm)0.350" (8.90mm)0.402" (10.20mm)0.421" (10.70mm)0.449" (11.40mm)0.472" (12.00mm)0.500" (12.70mm)0.512" (13.00mm)0.551" (14.00mm)0.600" (15.24mm)0.630" (16.00mm)0.650" (16.50mm)0.752" (19.10mm)0.799" (20.30mm)
Lead Spacing
0.197" (5.00mm)0.250" (6.35mm)0.252" (6.40mm)0.330" (8.38mm)0.331" (8.40mm)0.374" (9.50mm)
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Series
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Product Status
Type
Voltage - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
YQS5838PTF
YQS5838PTF
PTC RESET FUSE 18V 140MA RADIAL
Amphenol Thermometrics
2,136
In Stock
1 : ¥14.88000
Bulk
Bulk
ActiveCeramic18V140 mA290 mA10 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.350" Dia x 0.150" T (8.90mm x 3.80mm)0.350" (8.90mm)-0.197" (5.00mm)
YS5869PTF
YS5869PTF
PTC RESET FUSE 120V 60MA RADIAL
Amphenol Thermometrics
1,498
In Stock
1 : ¥17.32000
Bulk
Bulk
ActiveCeramic120V60 mA110 mA100 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.402" Dia x 0.122" T (10.20mm x 3.10mm)0.402" (10.20mm)-0.252" (6.40mm)
YQS5856PTF
YQS5856PTF
PTC RESET FUSE 50V 60MA RADIAL
Amphenol Thermometrics
742
In Stock
1 : ¥14.80000
Bulk
Bulk
ActiveCeramic50V60 mA120 mA100 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.421" Dia x 0.201" T (10.70mm x 5.10mm)0.472" (12.00mm)-0.197" (5.00mm)
YQS5868PTF
YQS5868PTF
PTC RESET FUSE 120V 80MA RADIAL
Amphenol Thermometrics
1,627
In Stock
1 : ¥23.58000
Bulk
Bulk
ActiveCeramic120V80 mA170 mA50 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.532" Dia x 0.201" T (13.50mm x 5.10mm)0.551" (14.00mm)-0.197" (5.00mm)
PTC Thermistors PTO series
YQS5876PTF
PTC RESET FUSE 240V 100MA RADIAL
Amphenol Thermometrics
1,112
In Stock
1 : ¥36.02000
Bulk
Bulk
ActiveCeramic240V100 mA210 mA50 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.650" Dia x 0.272" T (16.50mm x 6.90mm)0.650" (16.50mm)-0.331" (8.40mm)
YQS5856PTF
YQS5853PTF
PTC RESET FUSE 50V 170MA RADIAL
Amphenol Thermometrics
0
In Stock
Check Lead Time
1 : ¥20.81000
Bulk
Bulk
ActiveCeramic50V170 mA400 mA10 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.449" Dia x 0.169" T (11.40mm x 4.30mm)0.512" (13.00mm)-0.197" (5.00mm)
YQS5856PTF
YQS5855PTF
PTC RESET FUSE 50V 80MA RADIAL
Amphenol Thermometrics
0
In Stock
Check Lead Time
1 : ¥24.96000
Bulk
Bulk
ActiveCeramic50V80 mA170 mA50 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.449" Dia x 0.201" T (11.40mm x 5.10mm)0.512" (13.00mm)-0.197" (5.00mm)
YQS5878PTF
YQS5878PTF
PTC RESET FUSE 240V 45MA RADIAL
Amphenol Thermometrics
0
In Stock
Check Lead Time
1 : ¥36.18000
Bulk
Bulk
ActiveCeramic240V45 mA120 mA250 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.650" Dia x 0.272" T (16.50mm x 6.90mm)0.650" (16.50mm)-0.374" (9.50mm)
YQS5846PTF
YQS5846PTF
PTC RESET FUSE 25V 370MA RADIAL
Amphenol Thermometrics
0
In Stock
Check Lead Time
2,000 : ¥10.28693
Bulk
Bulk
ActiveCeramic25V370 mA740 mA3 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.551" Dia x 0.181" T (14.00mm x 4.60mm)0.630" (16.00mm)-0.197" (5.00mm)
PTC Reset, PTF Type
RL4010-50-110-50-PTF
PTC RESET FUSE 50V 110MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic50V110 mA170 mA50 Ohms--Through HoleRadial, Disc0.449" Dia x 0.201" T (11.40mm x 5.10mm)0.449" (11.40mm)-0.331" (8.40mm)
RL3005-25-110-12-PTF
RL3005-25-110-12-PTF
PTC RESET FUSE 12V 180MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic12V180 mA120 mA25 Ohms--Through HoleRadial, Disc0.350" Dia x 0.150" T (8.90mm x 3.80mm)0.350" (8.89mm)-0.250" (6.35mm)
PTC Reset, PTF Type
RL4005-5-110-12-PTF
PTC RESET FUSE 12V 330MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic12V330 mA490 mA5 Ohms--Through HoleRadial, Disc0.449" Dia x 0.150" T (11.40mm x 3.80mm)0.449" (11.40mm)-0.252" (6.40mm)
rl3005-10-110-12-ptf
RL3005-10-110-12-PTF
PTC RESET FUSE 12V 190MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic12V190 mA290 mA10 Ohms--Through HoleRadial, Disc0.350" Dia x 0.150" T (8.90mm x 3.80mm)0.350" (8.89mm)-0.250" (6.35mm)
PTC Reset
RL5506-5.0-110-50-PTF
PTC RESET FUSE 50V 390MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic50V390 mA580 mA5 Ohms--Through HoleRadial, Disc0.600" Dia x 0.161" T (15.24mm x 4.10mm)0.600" (15.24mm)-0.331" (8.40mm)
PTC Reset, PTF Type
RL4006-10-110-50-PTF
PTC RESET FUSE 50V 230MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic50V230 mA340 mA10 Ohms--Through HoleRadial, Disc0.449" Dia x 0.169" T (11.40mm x 4.30mm)0.449" (11.40mm)-0.252" (6.40mm)
PTC Reset, PTF Type
RL3810-100-110-50-PTF
PTC RESET FUSE 50V 80MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic50V80 mA120 mA100 Ohms--Through HoleRadial, Disc0.421" Dia x 0.201" T (10.70mm x 5.10mm)0.421" (10.70mm)-0.252" (6.40mm)
PTC Thermistor Type PTO
RL7510-10-110-120-PTF
PTC RESET FUSE 120V 330MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic120V330 mA490 mA10 Ohms--Through HoleRadial, Disc0.799" Dia x 0.228" T (20.30mm x 5.80mm)0.799" (20.30mm)-0.331" (8.40mm)
RL4508-25-110-50-PTF, RL4510-50-110-120PTF
RL4510-50-110-120-PTF
PTC RESET FUSE 120V 110MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic120V110 mA170 mA50 Ohms--Through HoleRadial, Disc0.500" Dia x 0.201" T (12.70mm x 5.10mm)0.500" (12.70mm)-0.331" (8.40mm)
PTC Reset, PTF Type
RL3510-100-110-120-PTF
PTC RESET FUSE 120V 80MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic120V80 mA110 mA100 Ohms--Through HoleRadial, Disc0.402" Dia x 0.201" T (10.20mm x 5.10mm)0.402" (10.20mm)-0.252" (6.40mm)
PTC Thermistor Type PTO
RL7008-1.5-110-25-PTF
PTC RESET FUSE 25V 810MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic25V810 mA1.19 A1.5 Ohms--Through HoleRadial, Disc0.752" Dia x 0.181" T (19.10mm x 4.60mm)0.752" (19.10mm)-0.331" (8.40mm)
PTC Reset
RL5305-2.5-110-12-PTF
PTC RESET FUSE 12V 550MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic12V550 mA820 mA2.5 Ohms--Through HoleRadial, Disc0.600" Dia x 0.160" T (15.24mm x 4.06mm)0.600" (15.24mm)-0.330" (8.38mm)
PTC Reset
RL5008-3.0-110-25-PTF
PTC RESET FUSE 25V 500MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic25V500 mA740 mA3 Ohms--Through HoleRadial, Disc0.551" Dia x 0.181" T (14.00mm x 4.60mm)0.551" (14.00mm)-0.331" (8.40mm)
RL4508-25-110-50-PTF, RL4510-50-110-120PTF
RL4508-25-110-50-PTF
PTC RESET FUSE 50V 160MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic50V160 mA240 mA25 Ohms--Through HoleRadial, Disc0.500" Dia x 0.181" T (12.70mm x 4.60mm)0.500" (12.70mm)-0.331" (8.40mm)
PTC Reset
RL6010-20-110-120-PTF
PTC RESET FUSE 120V 220MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic120V220 mA330 mA20 Ohms--Through HoleRadial, Disc0.650" Dia x 0.228" T (16.50mm x 5.80mm)0.650" (16.50mm)-0.331" (8.40mm)
PTC Reset
RL6315-100-110-240-PTF
PTC RESET FUSE 240V 100MA RADIAL
Amphenol Thermometrics
0
In Stock
Obsolete
Bulk
ObsoleteCeramic240V100 mA150 mA100 Ohms--Through HoleRadial, Disc0.650" Dia x 0.272" T (16.50mm x 6.90mm)0.650" (16.50mm)-0.331" (8.40mm)
Showing
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PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.