PTC Resettable Fuses

Results: 199
Series
-PTFPTHPTOPTSMYHYMYM120YPYQYS
Packaging
BulkCut Tape (CT)StripTape & Reel (TR)
Product Status
ActiveObsolete
Type
-Ceramic
Voltage - Max
12V18V24V25V30V50V75V80V120V240V265V420V480V550V
Current - Hold (Ih) (Max)
6 mA12 mA15 mA16 mA20 mA21 mA22 mA28 mA30 mA33 mA35 mA38 mA
Current - Trip (It)
14 mA23 mA24 mA28 mA30 mA39 mA40 mA45 mA55 mA60 mA70 mA80 mA
Current - Max
100 mA150 mA200 mA300 mA400 mA600 mA700 mA800 mA900 mA1 A1.1 A1.2 A
Time to Trip
35 s45 s50 s60 s70 s80 s90 s
Resistance - 25°C (Typ)
450 mOhms800 mOhms1 Ohms1.2 Ohms1.5 Ohms1.8 Ohms2.3 Ohms2.5 Ohms3 Ohms3.7 Ohms4.2 Ohms4.6 Ohms
Operating Temperature
-20°C ~ 60°C-0°C ~ 60°C0°C ~ 55°C0°C ~ 60°C10°C ~ 55°C-
Mounting Type
-Surface MountThrough Hole
Package / Case
2-SMD-Radial, Disc
Size / Dimension
0.157" Dia x 0.138" T (4.00mm x 3.50mm)0.157" Dia x 0.157" T (4.00mm x 4.00mm)0.157" Dia x 0.177" T (4.00mm x 4.50mm)0.157" Dia x 0.197" T (4.00mm x 5.00mm)0.177" Dia x 0.138" T (4.50mm x 3.50mm)0.177" Dia x 0.157" T (4.50mm x 4.00mm)0.177" Dia x 0.177" T (4.50mm x 4.50mm)0.177" Dia x 0.197" T (4.50mm x 5.00mm)0.217" Dia x 0.197" T (5.50mm x 5.00mm)0.236" Dia x 0.177" T (6.00mm x 4.50mm)0.240" Dia x 0.170" T (6.09mm x 4.31mm)0.256" Dia x 0.138" T (6.50mm x 3.50mm)
Height - Seated (Max)
0.059" (1.50mm)0.098" (2.50mm)0.217" (5.50mm)0.256" (6.50mm)0.270" (6.86mm)0.300" (7.62mm)0.315" (8.00mm)0.335" (8.50mm)0.350" (8.89mm)0.350" (8.90mm)0.354" (9.00mm)0.374" (9.50mm)
Thickness (Max)
0.185" (4.70mm)-
Lead Spacing
0.150" (3.81mm)0.197" (5.00mm)0.200" (5.08mm)0.201" (5.10mm)0.236" (6.00mm)0.250" (6.35mm)0.252" (6.40mm)0.295" (7.50mm)0.328" (8.33mm)0.330" (8.38mm)0.331" (8.40mm)0.348" (8.83mm)0.374" (9.50mm)-
Stocking Options
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Media
Marketplace Product
199Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Voltage - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Current - Max
Time to Trip
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
YQS8065
YQS8065
PTC RESET FUSE 265V 168MA RADIAL
Amphenol Thermometrics
10,585
In Stock
1 : ¥489.00000
Bulk
Bulk
ActiveCeramic265V168 mA265 mA1.3 A-20 Ohms0°C ~ 55°C-Through HoleRadial, Disc0.374" Dia x 0.177" T (9.50mm x 4.50mm)0.591" (15.00mm)-0.197" (5.00mm)
YQD120N0006
YQD120N0006
PTC RESET FUSE 265V 390MA RADIAL
Amphenol Thermometrics
4,920
In Stock
1 : ¥604.00000
Bulk
Bulk
ActiveCeramic265V390 mA780 mA3.1 A-6 Ohms0°C ~ 60°C-Through HoleRadial, Disc0.689" Dia x 0.197" T (17.50mm x 5.00mm)--0.201" (5.10mm)
YM120D260N150
YM120D260N150
PTC RESET FUSE 265V 234MA RADIAL
Amphenol Thermometrics
113
In Stock
1 : ¥651.00000
Bulk
Bulk
ActiveCeramic265V234 mA330 mA1.7 A-15 Ohms0°C ~ 55°C-Through HoleRadial, Disc0.453" Dia x 0.177" T (11.50mm x 4.50mm)0.551" (14.00mm)-0.200" (5.08mm)
YQS8121
YQS8120
PTC RESET FUSE 420V 21MA RADIAL
Amphenol Thermometrics
1,945
In Stock
1 : ¥251.00000
Bulk
Bulk
ActiveCeramic420V21 mA39 mA200 mA-600 Ohms0°C ~ 60°C-Through HoleRadial, Disc0.256" Dia x 0.197" T (6.50mm x 5.00mm)0.472" (12.00mm)-0.236" (6.00mm)
YQS5749PTO
YQS5749PTO
PTC RESET FUSE 25V RADIAL DISC
Amphenol Thermometrics
4,980
In Stock
1 : ¥266.00000
Bulk
Bulk
ActiveCeramic25V----50 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.350" Dia x 0.150" T (8.90mm x 3.80mm)0.472" (12.00mm)-0.197" (5.00mm)
YQS5745PTO
YQS5745PTO
PTC RESET FUSE 25V RADIAL DISC
Amphenol Thermometrics
1,215
In Stock
1 : ¥266.00000
Bulk
Bulk
ActiveCeramic25V----50 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.350" Dia x 0.150" T (8.90mm x 3.80mm)0.394" (10.00mm)-0.197" (5.00mm)
YS5921PTO
YS5921PTO
PTC RESET FUSE 120V RADIAL DISC
Amphenol Thermometrics
1,041
In Stock
1 : ¥298.00000
Bulk
Bulk
ActiveCeramic120V----200 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.300" Dia x 0.200" T (7.62mm x 5.08mm)0.300" (7.62mm)-0.150" (3.81mm)
YQS5934PTO
YQS5934PTO
PTC RESET FUSE 480V RADIAL DISC
Amphenol Thermometrics
3,374
In Stock
1 : ¥358.00000
Bulk
Bulk
ActiveCeramic480V----5 kOhms10°C ~ 55°C-Through HoleRadial, Disc0.350" Dia x 0.300" T (8.89mm x 7.62mm)0.350" (8.89mm)-0.250" (6.35mm)
YQS5856PTF
YQS5853PTF
PTC RESET FUSE 50V 170MA RADIAL
Amphenol Thermometrics
1,482
In Stock
1 : ¥361.00000
Bulk
Bulk
ActiveCeramic50V170 mA400 mA--10 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)
YQS5925PTO
YQS5925PTO
PTC RESET FUSE 240V RADIAL DISC
Amphenol Thermometrics
1,027
In Stock
1 : ¥530.00000
Bulk
Bulk
ActiveCeramic240V----100 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.650" Dia x 0.270" T (16.51mm x 6.86mm)0.728" (18.50mm)-0.348" (8.83mm)
YS4020
YS4020
PTC RESET FUSE 1.0KV RADIAL DISC
Amphenol Thermometrics
2,459
In Stock
1 : ¥534.00000
Bulk
Bulk
ActiveCeramic1.0kV----1.1 kOhms-20°C ~ 60°C-Through HoleRadial, Disc0.315" Dia x 0.236" T (8.00mm x 6.00mm)0.472" (12.00mm)-0.295" (7.50mm)
YM120D370N100
YM120D370N100
PTC RESET FUSE 265V 314MA RADIAL
Amphenol Thermometrics
1,486
In Stock
1 : ¥942.00000
Bulk
Bulk
ActiveCeramic265V314 mA444 mA2.7 A-10 Ohms0°C ~ 55°C-Through HoleRadial, Disc0.571" Dia x 0.177" T (14.50mm x 4.50mm)0.669" (17.00mm)-0.200" (5.08mm)
YQS5750PTO
YQS5750PTO
PTC RESET FUSE 25V RADIAL DISC
Amphenol Thermometrics
2,981
In Stock
1 : ¥266.00000
Bulk
Bulk
ActiveCeramic25V----50 Ohms10°C ~ 55°C-Through HoleRadial, Disc0.350" Dia x 0.150" T (8.90mm x 3.80mm)0.413" (10.50mm)-0.197" (5.00mm)
YQS5856PTF
YQS5856PTF
PTC RESET FUSE 50V 60MA RADIAL
Amphenol Thermometrics
1,047
In Stock
1 : ¥310.00000
Bulk
Bulk
ActiveCeramic50V60 mA120 mA--100 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)
YQD120N0025
YQD120N0025
PTC RESET FUSE 265V 130MA RADIAL
Amphenol Thermometrics
1,330
In Stock
1 : ¥351.00000
Bulk
Bulk
ActiveCeramic265V130 mA250 mA800 mA-25 Ohms0°C ~ 60°C-Through HoleRadial, Disc0.354" Dia x 0.197" T (9.00mm x 5.00mm)--0.201" (5.10mm)
YQS6054
YQS6054
PTC RESET FUSE 30V RADIAL DISC
Amphenol Thermometrics
2,050
In Stock
1 : ¥359.00000
Bulk
Bulk
ActiveCeramic30V----100 Ohms--Through HoleRadial, Disc0.240" Dia x 0.170" T (6.09mm x 4.31mm)0.470" (12.00mm)-0.197" (5.00mm)
YQS5868PTF
YQS5868PTF
PTC RESET FUSE 120V 80MA RADIAL
Amphenol Thermometrics
3,093
In Stock
1 : ¥450.00000
Bulk
Bulk
ActiveCeramic120V80 mA170 mA--50 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)
YQD080N0050
YQD080N0050
PTC RESET FUSE 265V 60MA RADIAL
Amphenol Thermometrics
1,233
In Stock
1 : ¥530.00000
Bulk
Bulk
ActiveCeramic265V60 mA120 mA1 A-50 Ohms-0°C ~ 60°C-Through HoleRadial, Disc0.354" Dia x 0.197" T (9.00mm x 5.00mm)--0.201" (5.10mm)
YQS8121
YQS8121
PTC RESET FUSE 265V 35MA RADIAL
Amphenol Thermometrics
2,591
In Stock
1 : ¥555.00000
Strip
Strip
ActiveCeramic265V35 mA80 mA400 mA-120 Ohms0°C ~ 60°C-Through HoleRadial, Disc0.256" Dia x 0.197" T (6.50mm x 5.00mm)0.472" (12.00mm)-0.236" (6.00mm)
YQS8070
YQS8070
PTC RESET FUSE 265V 22MA RADIAL
Amphenol Thermometrics
1,455
In Stock
1 : ¥563.00000
Bulk
Bulk
ActiveCeramic265V22 mA40 mA--600 Ohms0°C ~ 55°C-Through HoleRadial, Disc0.157" Dia x 0.197" T (4.00mm x 5.00mm)0.315" (8.00mm)-0.197" (5.00mm)
YM120 4.0-4.5D Series
YM120C15N182
PTC RESET FUSE 265V 16MA RADIAL
Amphenol Thermometrics
536
In Stock
1 : ¥563.00000
Bulk
Bulk
ActiveCeramic265V16 mA23 mA100 mA-1.8 kOhms0°C ~ 55°C-Through HoleRadial, Disc0.157" Dia x 0.177" T (4.00mm x 4.50mm)0.256" (6.50mm)-0.200" (5.08mm)
YQS6000
YQS6000
PTC RESET FUSE 120V RADIAL DISC
Amphenol Thermometrics
577
In Stock
1 : ¥618.00000
Bulk
-
Bulk
ActiveCeramic120V----10 Ohms--Through HoleRadial, Disc0.865" Dia x 0.300" T (21.97mm x 7.62mm)0.990" (25.15mm)-0.328" (8.33mm)
YQS5878PTF
YQS5878PTF
PTC RESET FUSE 240V 45MA RADIAL
Amphenol Thermometrics
937
In Stock
1 : ¥644.00000
Bulk
Bulk
ActiveCeramic240V45 mA120 mA--250 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)
YQD100N1000
YQD100N1000
PTC RESET FUSE 265V 15MA RADIAL
Amphenol Thermometrics
461
In Stock
1 : ¥358.00000
Bulk
Bulk
ActiveCeramic265V15 mA30 mA200 mA-1 kOhms0°C ~ 60°C-Through HoleRadial, Disc0.256" Dia x 0.197" T (6.50mm x 5.00mm)--0.201" (5.10mm)
YQS5838PTF
YQS5838PTF
PTC RESET FUSE 18V 140MA RADIAL
Amphenol Thermometrics
432
In Stock
1 : ¥266.00000
Bulk
Bulk
ActiveCeramic18V140 mA290 mA--10 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)
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.