PTC Resettable Fuses

Results: 60
Manufacturer
EPCOS - TDK ElectronicsLittelfuse Inc.
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveObsolete
Type
CeramicPolymeric
Voltage - Max
20V24V30V54V60V80V135VAC265V400V420V440V550V
Current - Hold (Ih) (Max)
12 mA15 mA20 mA30 mA50 mA70 mA85 mA87 mA90 mA120 mA130 mA150 mA
Current - Trip (It)
22 mA25 mA32 mA40 mA48 mA60 mA86 mA90 mA97 mA100 mA110 mA127 mA
Current - Max
150 mA200 mA220 mA300 mA400 mA500 mA700 mA1 A1.4 A2.5 A3 A4 A4.3 A5.5 A
Time to Trip
0.1 s100 ms2 s3 s4 s
Resistance - Initial (Ri) (Min)
650 mOhms16.5 Ohms50 Ohms150 Ohms300 Ohms640 Ohms
Resistance - Post Trip (R1) (Max)
3.1 Ohms25 Ohms220 Ohms470 Ohms1.5 kOhms
Resistance - 25°C (Typ)
300 mOhms450 mOhms800 mOhms1.2 Ohms1.8 Ohms2.3 Ohms3.7 Ohms4.6 Ohms4.9 Ohms5.6 Ohms8 Ohms9.4 Ohms
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C-20°C ~ 85°C0°C ~ 60°C0°C ~ 70°C
Ratings
-AEC-Q200
Mounting Type
Surface MountThrough Hole
Package / Case
4-SMD0603 (1608 Metric)1206 (3216 Metric), Concave1210 (3225 Metric)Radial, Disc
Size / Dimension
0.063" L x 0.031" W (1.60mm x 0.80mm)0.126" L x 0.098" W (3.20mm x 2.50mm)0.157" Dia x 0.138" T (4.00mm x 3.50mm)0.256" Dia x 0.138" T (6.50mm x 3.50mm)0.335" Dia x 0.276" T (8.50mm x 7.00mm)0.354" Dia x 0.138" T (9.00mm x 3.50mm)0.413" L x 0.335" W (10.50mm x 8.50mm)0.433" Dia x 0.138" T (11.00mm x 3.50mm)0.512" Dia x 0.295" T (13.00mm x 7.50mm)0.532" Dia x 0.138" T (13.50mm x 3.50mm)0.689" Dia x 0.138" T (17.50mm x 3.50mm)0.866" Dia x 0.138" T (22.00mm x 3.50mm)-
Height - Seated (Max)
0.197" (5.00mm)0.295" (7.50mm)0.394" (10.00mm)0.492" (12.50mm)0.571" (14.50mm)0.669" (17.00mm)0.709" (18.00mm)0.827" (21.00mm)1.004" (25.50mm)-
Thickness (Max)
0.031" (0.80mm)0.035" (0.90mm)0.071" (1.80mm)0.413" (10.50mm)-
Lead Spacing
0.197" (5.00mm)-
Stocking Options
Environmental Options
Media
Marketplace Product
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Price
Series
Package
Product Status
Type
Voltage - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Current - Max
Time to Trip
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
PTC Reset
B59606A0110A062
PTC RESET FUSE 30V 90MA 1210
EPCOS - TDK Electronics
38,449
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.44038
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCeramic30V90 mA180 mA500 mA---27 Ohms-20°C ~ 85°CAEC-Q200Surface Mount1210 (3225 Metric)0.126" L x 0.098" W (3.20mm x 2.50mm)-0.071" (1.80mm)-
PTC Reset
B59707A0120A062
PTC RESET FUSE 80V 50MA 1210
EPCOS - TDK Electronics
22,396
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.44038
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCeramic80V50 mA90 mA300 mA---125 Ohms-20°C ~ 85°CAEC-Q200Surface Mount1210 (3225 Metric)0.126" L x 0.098" W (3.20mm x 2.50mm)-0.071" (1.80mm)-
PTC Reset
B59607A0120A062
PTC RESET FUSE 30V 70MA 1210
EPCOS - TDK Electronics
19,148
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.44038
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCeramic30V70 mA130 mA400 mA---55 Ohms-20°C ~ 85°CAEC-Q200Surface Mount1210 (3225 Metric)0.126" L x 0.098" W (3.20mm x 2.50mm)-0.071" (1.80mm)-
B59807A0090A062
B59807A0090A062
PTC RESET FUSE 265V 15MA 1210
EPCOS - TDK Electronics
13,853
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.44038
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCeramic265V15 mA40 mA200 mA---400 Ohms-20°C ~ 85°CAEC-Q200Surface Mount1210 (3225 Metric)0.126" L x 0.098" W (3.20mm x 2.50mm)-0.071" (1.80mm)-
B59407A0115A062
B59623A0090A062
THERMISTOR PTC 470 OHM 25% 0603
EPCOS - TDK Electronics
13,702
In Stock
1 : $1.33000
Cut Tape (CT)
4,000 : $0.53328
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCeramic80V-25 mA150 mA-300 Ohms470 Ohms--40°C ~ 125°CAEC-Q200Surface Mount0603 (1608 Metric)0.063" L x 0.031" W (1.60mm x 0.80mm)-0.031" (0.80mm)-
B59907A0120A062
B59907A0120A062
PTC RESET FUSE 400V 12MA 1210
EPCOS - TDK Electronics
17,176
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.44038
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCeramic400V12 mA22 mA150 mA-640 Ohms1.5 kOhms--40°C ~ 125°CAEC-Q200Surface Mount1210 (3225 Metric)0.126" L x 0.098" W (3.20mm x 2.50mm)-0.071" (1.80mm)-
PTC Reset
B59622A0090A062
THERMISTOR PTC 220 OHM 25% 0603
EPCOS - TDK Electronics
38,782
In Stock
1 : $1.33000
Cut Tape (CT)
4,000 : $0.53328
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCeramic60V20 mA40 mA220 mA-150 Ohms220 Ohms--40°C ~ 125°CAEC-Q200Surface Mount0603 (1608 Metric)0.063" L x 0.031" W (1.60mm x 0.80mm)-0.035" (0.90mm)-
B59990C0080A070
B59990C0080A070
PTC RESET FUSE 80V 30MA RADIAL
EPCOS - TDK Electronics
290
In Stock
1 : $0.82000
Bulk
Bulk
ActiveCeramic80V30 mA60 mA700 mA---55 Ohms-40°C ~ 85°C-Through HoleRadial, Disc0.157" Dia x 0.138" T (4.00mm x 3.50mm)0.295" (7.50mm)-0.197" (5.00mm)
B59980C0120A070
B59980C0120A070
PTC RESET FUSE 80V 85MA RADIAL
EPCOS - TDK Electronics
17,091
In Stock
1 : $1.02000
Bulk
Bulk
ActiveCeramic80V85 mA170 mA1 A---25 Ohms-40°C ~ 125°C-Through HoleRadial, Disc0.256" Dia x 0.138" T (6.50mm x 3.50mm)0.394" (10.00mm)-0.197" (5.00mm)
B59985C0120A070
B59985C0120A070
PTC RESET FUSE 30V 250MA RADIAL
EPCOS - TDK Electronics
6,517
In Stock
1 : $1.02000
Bulk
Bulk
ActiveCeramic30V250 mA500 mA1 A---4.6 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.256" Dia x 0.138" T (6.50mm x 3.50mm)0.394" (10.00mm)-0.197" (5.00mm)
B59980C0080A070
B59980C0080A070
PTC RESET FUSE 80V 50MA RADIAL
EPCOS - TDK Electronics
5,387
In Stock
1 : $1.02000
Bulk
Bulk
ActiveCeramic80V50 mA110 mA1 A---25 Ohms-40°C ~ 85°C-Through HoleRadial, Disc0.256" Dia x 0.138" T (6.50mm x 3.50mm)0.394" (10.00mm)-0.197" (5.00mm)
B59970
B59970C0120A070
PTC RESET FUSE 80V 150MA RADIAL
EPCOS - TDK Electronics
1,796
In Stock
1 : $1.30000
Bulk
Bulk
ActiveCeramic80V150 mA300 mA3 A---9.4 Ohms-40°C ~ 125°C-Through HoleRadial, Disc0.354" Dia x 0.138" T (9.00mm x 3.50mm)0.492" (12.50mm)-0.197" (5.00mm)
B59975C
B59975C0120A070
PTC RESET FUSE 30V 450MA RADIAL
EPCOS - TDK Electronics
9,558
In Stock
1 : $1.60000
Bulk
Bulk
ActiveCeramic30V450 mA900 mA3 A---1.8 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.354" Dia x 0.138" T (9.00mm x 3.50mm)0.492" (12.50mm)-0.197" (5.00mm)
B59975C
B59975C0160A070
PTC RESET FUSE 20V 550MA RADIAL
EPCOS - TDK Electronics
1,285
In Stock
1 : $1.60000
Bulk
Bulk
ActiveCeramic20V550 mA1.1 A3 A---1.8 Ohms-40°C ~ 85°C-Through HoleRadial, Disc0.354" Dia x 0.138" T (9.00mm x 3.50mm)0.492" (12.50mm)-0.197" (5.00mm)
B59955C
B59955C0120A070
PTC RESET FUSE 30V 850MA RADIAL
EPCOS - TDK Electronics
2,045
In Stock
1 : $1.71000
Bulk
Bulk
ActiveCeramic30V850 mA1.7 A5.5 A---800 mOhms-40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.532" Dia x 0.138" T (13.50mm x 3.50mm)0.669" (17.00mm)-0.197" (5.00mm)
B599x0C
B59940C0120A070
PTC RESET FUSE 80V 450MA RADIAL
EPCOS - TDK Electronics
1,641
In Stock
1 : $2.13000
Bulk
Bulk
ActiveCeramic80V450 mA900 mA8 A---2.3 Ohms-40°C ~ 125°C-Through HoleRadial, Disc0.866" Dia x 0.138" T (22.00mm x 3.50mm)1.004" (25.50mm)-0.197" (5.00mm)
B59773B0120A070
B59773B0120A070
PTC RESET FUSE 550V RADIAL DISC
EPCOS - TDK Electronics
4,010
In Stock
1 : $2.45000
Bulk
Bulk
ActiveCeramic550V-48 mA1 A3 s--500 Ohms0°C ~ 60°C-Through HoleRadial, Disc0.335" Dia x 0.276" T (8.50mm x 7.00mm)0.197" (5.00mm)-0.197" (5.00mm)
B59751C0120A070
B59751C0120A070
PTC RESET FUSE 440V 87MA RADIAL
EPCOS - TDK Electronics
12,692
In Stock
1 : $3.19000
Bulk
Bulk
ActiveCeramic440V87 mA173 mA4 A---50 Ohms-40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.512" Dia x 0.295" T (13.00mm x 7.50mm)0.709" (18.00mm)-0.197" (5.00mm)
B59990C
B59990C0120A051
PTC RESET FUSE 80V 50MA RADIAL
EPCOS - TDK Electronics
7,152
In Stock
1 : $0.82000
Cut Tape (CT)
1,500 : $0.35705
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActiveCeramic80V50 mA100 mA700 mA---55 Ohms-40°C ~ 125°C-Through HoleRadial, Disc0.157" Dia x 0.138" T (4.00mm x 3.50mm)0.295" (7.50mm)-0.197" (5.00mm)
B59985C0120A070
B59985C0120A051
PTC RESET FUSE 30V 250MA RADIAL
EPCOS - TDK Electronics
14,729
In Stock
1 : $1.02000
Cut Tape (CT)
1,500 : $0.44442
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActiveCeramic30V250 mA500 mA1 A---4.6 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.256" Dia x 0.138" T (6.50mm x 3.50mm)0.394" (10.00mm)-0.197" (5.00mm)
B59995C
B59995C0120A070
PTC RESET FUSE 30V 120MA RADIAL
EPCOS - TDK Electronics
5,721
In Stock
1 : $0.82000
Bulk
Bulk
ActiveCeramic30V120 mA240 mA700 mA---13 Ohms-40°C ~ 85°C-Through HoleRadial, Disc0.157" Dia x 0.138" T (4.00mm x 3.50mm)0.295" (7.50mm)-0.197" (5.00mm)
B59980C
B59980C0130A070
PTC RESET FUSE 80V 85MA RADIAL
EPCOS - TDK Electronics
1,145
In Stock
1 : $0.82000
Bulk
Bulk
ActiveCeramic80V85 mA130 mA700 mA---62 Ohms-40°C ~ 125°C-Through HoleRadial, Disc0.157" Dia x 0.138" T (4.00mm x 3.50mm)0.295" (7.50mm)-0.197" (5.00mm)
B59985C0120A070
B59985C0160A070
PTC RESET FUSE 20V 300MA RADIAL
EPCOS - TDK Electronics
2,484
In Stock
1 : $1.02000
Bulk
Bulk
ActiveCeramic20V300 mA600 mA1 A---4.6 Ohms-40°C ~ 85°C-Through HoleRadial, Disc0.256" Dia x 0.138" T (6.50mm x 3.50mm)0.394" (10.00mm)-0.197" (5.00mm)
B59860C
B59960C0130A070
PTC RESET FUSE 80V 250MA RADIAL
EPCOS - TDK Electronics
1,990
In Stock
1 : $1.30000
Bulk
Bulk
ActiveCeramic80V250 mA380 mA3 A---8 Ohms-40°C ~ 125°C-Through HoleRadial, Disc0.354" Dia x 0.138" T (9.00mm x 3.50mm)0.492" (12.50mm)-0.197" (5.00mm)
B59970
B59970C0080A070
PTC RESET FUSE 80V 90MA RADIAL
EPCOS - TDK Electronics
1,505
In Stock
1 : $1.30000
Bulk
Bulk
ActiveCeramic80V90 mA190 mA3 A---9.4 Ohms-40°C ~ 85°C-Through HoleRadial, Disc0.354" Dia x 0.138" T (9.00mm x 3.50mm)0.492" (12.50mm)-0.197" (5.00mm)
Showing
of 60

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.