PTC Resettable Fuses

Results: 37
Packaging
BoxCut Tape (CT)Tape & Reel (TR)
Current - Hold (Ih) (Max)
100 mA150 mA170 mA200 mA250 mA300 mA350 mA400 mA500 mA550 mA650 mA750 mA900 mA1.1 A
Current - Trip (It)
200 mA340 mA350 mA400 mA500 mA600 mA750 mA800 mA1 A1.2 A1.3 A1.5 A1.8 A2.2 A
Time to Trip
2.2 s2.5 s3 s3.8 s4 s5.3 s6.3 s7.2 s8.2 s9.6 s10 s11.4 s12.6 s15.6 s
Resistance - Initial (Ri) (Min)
30 mOhms40 mOhms50 mOhms80 mOhms90 mOhms120 mOhms150 mOhms200 mOhms250 mOhms310 mOhms400 mOhms500 mOhms550 mOhms700 mOhms
Resistance - Post Trip (R1) (Max)
80 mOhms100 mOhms130 mOhms190 mOhms220 mOhms300 mOhms380 mOhms470 mOhms600 mOhms720 mOhms1.17 Ohms1.29 Ohms1.5 Ohms2.1 Ohms
Size / Dimension
0.291" L x 0.122" W (7.40mm x 3.10mm)0.299" L x 0.122" W (7.60mm x 3.10mm)0.311" L x 0.122" W (7.90mm x 3.10mm)0.382" L x 0.122" W (9.70mm x 3.10mm)0.409" L x 0.122" W (10.40mm x 3.10mm)0.461" L x 0.122" W (11.70mm x 3.10mm)0.512" L x 0.122" W (13.00mm x 3.10mm)0.571" L x 0.122" W (14.50mm x 3.10mm)0.641" L x 0.122" W (16.30mm x 3.10mm)0.701" L x 0.122" W (17.80mm x 3.10mm)0.839" L x 0.122" W (21.30mm x 3.10mm)0.980" L x 0.122" W (24.90mm x 3.10mm)1.122" L x 0.122" W (28.50mm x 3.10mm)
Height - Seated (Max)
0.500" (12.70mm)0.512" (13.00mm)0.532" (13.50mm)0.551" (14.00mm)0.571" (14.50mm)0.598" (15.20mm)0.622" (15.80mm)0.709" (18.00mm)0.772" (19.60mm)0.839" (21.30mm)0.902" (22.90mm)1.039" (26.40mm)1.181" (30.00mm)1.319" (33.50mm)
Lead Spacing
0.201" (5.10mm)0.402" (10.20mm)
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Mfr Part #
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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)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
0ZRC0050FF1E
0ZRC0050FF1E
PTC RESET FUSE 90V 500MA RADIAL
Bel Fuse Inc.
100,009
In Stock
1 : ¥1.71000
Box
Box
ActivePolymeric90V500 mA1 A40 A4 s500 mOhms1.17 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.311" L x 0.122" W (7.90mm x 3.10mm)--0.201" (5.10mm)
0ZRC0025FF1E
0ZRC0025FF1E
PTC RESET FUSE 90V 250MA RADIAL
Bel Fuse Inc.
25,442
In Stock
1 : ¥2.19000
Box
Box
ActivePolymeric90V250 mA500 mA40 A2.5 s1.25 Ohms3 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.500" (12.70mm)-0.201" (5.10mm)
0ZRC0030FF1E
0ZRC0030FF1E
PTC RESET FUSE 90V 300MA RADIAL
Bel Fuse Inc.
17,414
In Stock
1 : ¥2.28000
Box
Box
ActivePolymeric90V300 mA600 mA40 A3 s880 mOhms2.1 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRC0090FF1E
0ZRC0090FF1E
PTC RESET FUSE 90V 900MA RADIAL
Bel Fuse Inc.
8,063
In Stock
1 : ¥2.68000
Box
Box
ActivePolymeric90V900 mA1.8 A40 A7.2 s200 mOhms470 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.461" L x 0.122" W (11.70mm x 3.10mm)0.622" (15.80mm)-0.201" (5.10mm)
0ZRC0075FF1E
0ZRC0075FF1E
PTC RESET FUSE 90V 750MA RADIAL
Bel Fuse Inc.
5,319
In Stock
1 : ¥2.68000
Box
Box
ActivePolymeric90V750 mA1.5 A40 A6.3 s250 mOhms600 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.409" L x 0.122" W (10.40mm x 3.10mm)0.598" (15.20mm)-0.201" (5.10mm)
0ZRC Series
0ZRC0010FF1E
PTC RESET FUSE 90V 100MA RADIAL
Bel Fuse Inc.
16,069
In Stock
1 : ¥2.85000
Box
Box
ActivePolymeric90V100 mA200 mA40 A4 s2.5 Ohms7.5 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.500" (12.70mm)-0.201" (5.10mm)
0ZRC Series
0ZRC0110FF1A
PTC RESET FUSE 90V 1.1A RADIAL
Bel Fuse Inc.
4,335
In Stock
1 : ¥2.85000
Box
Box
ActivePolymeric90V1.1 A2.2 A40 A8.2 s150 mOhms380 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.512" L x 0.122" W (13.00mm x 3.10mm)0.709" (18.00mm)-0.201" (5.10mm)
0ZRC0185FF1A
0ZRC0185FF1A
PTC RESET FUSE 90V 1.85A RADIAL
Bel Fuse Inc.
3,176
In Stock
1 : ¥3.90000
Box
Box
ActivePolymeric90V1.85 A3.7 A40 A12.6 s80 mOhms190 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.701" L x 0.122" W (17.80mm x 3.10mm)0.902" (22.90mm)-0.201" (5.10mm)
0ZRC0250FF1A
0ZRC0250FF1A
PTC RESET FUSE 90V 2.5A RADIAL
Bel Fuse Inc.
4,881
In Stock
1 : ¥4.55000
Box
Box
ActivePolymeric90V2.5 A5 A40 A15.6 s50 mOhms130 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.839" L x 0.122" W (21.30mm x 3.10mm)1.039" (26.40mm)-0.402" (10.20mm)
0ZRC0375FF1A
0ZRC0375FF1A
PTC RESET FUSE 90V 3.75A RADIAL
Bel Fuse Inc.
3,984
In Stock
1 : ¥5.45000
Box
Box
ActivePolymeric90V3.75 A7.5 A40 A24 s30 mOhms80 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc1.122" L x 0.122" W (28.50mm x 3.10mm)1.319" (33.50mm)-0.402" (10.20mm)
0ZRC0020FF1E
0ZRC0020FF1E
PTC RESET FUSE 90V 200MA RADIAL
Bel Fuse Inc.
2,616
In Stock
1 : ¥2.19000
Box
Box
ActivePolymeric90V200 mA400 mA40 A2.2 s1.83 Ohms4.4 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.500" (12.70mm)-0.201" (5.10mm)
0ZRC0040FF1E
0ZRC0040FF1E
PTC RESET FUSE 90V 400MA RADIAL
Bel Fuse Inc.
3,038
In Stock
1 : ¥2.28000
Box
Box
ActivePolymeric90V400 mA800 mA40 A3.8 s550 mOhms1.29 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.299" L x 0.122" W (7.60mm x 3.10mm)0.532" (13.50mm)-0.201" (5.10mm)
0ZRC0035FF1E
0ZRC0035FF1E
PTC RESET FUSE 90V 350MA RADIAL
Bel Fuse Inc.
1,693
In Stock
1 : ¥2.28000
Box
Box
ActivePolymeric90V350 mA750 mA40 A10 s700 mOhms2.5 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.500" (12.70mm)-0.201" (5.10mm)
0ZRC Series
0ZRC0050FF2E
PTC RESET FUSE 90V 500MA RADIAL
Bel Fuse Inc.
17,686
In Stock
1 : ¥2.60000
Cut Tape (CT)
3,000 : ¥1.19416
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric90V500 mA1 A40 A4 s500 mOhms1.17 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.311" L x 0.122" W (7.90mm x 3.10mm)--0.201" (5.10mm)
0ZRC0065FF1E
0ZRC0065FF1E
PTC RESET FUSE 90V 650MA RADIAL
Bel Fuse Inc.
5,279
In Stock
1 : ¥2.60000
Box
Box
ActivePolymeric90V650 mA1.3 A40 A5.3 s310 mOhms720 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.382" L x 0.122" W (9.70mm x 3.10mm)0.571" (14.50mm)-0.201" (5.10mm)
0ZRC0135FF1A
0ZRC0135FF1A
PTC RESET FUSE 90V 1.35A RADIAL
Bel Fuse Inc.
1,101
In Stock
1 : ¥3.01000
Box
Box
ActivePolymeric90V1.35 A2.7 A40 A9.6 s120 mOhms300 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.571" L x 0.122" W (14.50mm x 3.10mm)0.772" (19.60mm)-0.201" (5.10mm)
0ZRC0300FF1A
0ZRC0300FF1A
PTC RESET FUSE 90V 3A RADIAL
Bel Fuse Inc.
1,365
In Stock
1 : ¥4.88000
Box
Box
ActivePolymeric90V3 A6 A40 A19.8 s40 mOhms100 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.980" L x 0.122" W (24.90mm x 3.10mm)1.181" (30.00mm)-0.402" (10.20mm)
0ZRC0017FF1E
0ZRC0017FF1E
PTC RESET FUSE 90V 170MA RADIAL
Bel Fuse Inc.
2,963
In Stock
1 : ¥2.19000
Box
Box
ActivePolymeric90V170 mA340 mA40 A3 s2 Ohms8 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.500" (12.70mm)-0.201" (5.10mm)
0ZRC0160FF1A
0ZRC0160FF1A
PTC RESET FUSE 90V 1.6A RADIAL
Bel Fuse Inc.
1,162
In Stock
1 : ¥3.50000
Box
Box
ActivePolymeric90V1.6 A3.2 A40 A11.4 s90 mOhms220 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.641" L x 0.122" W (16.30mm x 3.10mm)0.839" (21.30mm)-0.201" (5.10mm)
0ZRC Series
0ZRC0055FF2E
PTC RESET FUSE 90V 550MA RADIAL
Bel Fuse Inc.
3,000
In Stock
3,000 : ¥1.19416
Tape & Reel (TR)
Tape & Reel (TR)
ActivePolymeric90V550 mA1.2 A40 A10 s400 mOhms1.5 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.382" L x 0.122" W (9.70mm x 3.10mm)0.551" (14.00mm)-0.201" (5.10mm)
0ZRC0055FF1E
0ZRC0055FF1E
PTC RESET FUSE 90V 550MA RADIAL
Bel Fuse Inc.
369
In Stock
1 : ¥2.44000
Box
Box
ActivePolymeric90V550 mA1.2 A40 A10 s400 mOhms1.5 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.382" L x 0.122" W (9.70mm x 3.10mm)0.551" (14.00mm)-0.201" (5.10mm)
0ZRC0015FF1E
0ZRC0015FF1E
PTC RESET FUSE 90V 150MA RADIAL
Bel Fuse Inc.
989
In Stock
1 : ¥3.01000
Box
Box
ActivePolymeric90V150 mA350 mA40 A10 s2.4 Ohms7 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.500" (12.70mm)-0.201" (5.10mm)
0ZRC Series
0ZRC0090FF2E
PTC RESET FUSE 90V 900MA RADIAL
Bel Fuse Inc.
909
In Stock
1 : ¥2.85000
Cut Tape (CT)
3,000 : ¥1.17527
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric90V900 mA1.8 A40 A7.2 s200 mOhms470 mOhms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.461" L x 0.122" W (11.70mm x 3.10mm)0.622" (15.80mm)-0.201" (5.10mm)
0ZRC Series
0ZRC0010FF2E
PTC RESET FUSE 90V 100MA RADIAL
Bel Fuse Inc.
150
In Stock
1 : ¥3.09000
Cut Tape (CT)
3,000 : ¥1.27009
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric90V100 mA200 mA40 A4 s2.5 Ohms7.5 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.500" (12.70mm)-0.201" (5.10mm)
0ZRC Series
0ZRC0025FF2E
PTC RESET FUSE 90V 250MA RADIAL
Bel Fuse Inc.
47
In Stock
1 : ¥2.36000
Cut Tape (CT)
3,000 : ¥1.07330
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric90V250 mA500 mA40 A2.5 s1.25 Ohms3 Ohms-40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.291" L x 0.122" W (7.40mm x 3.10mm)0.500" (12.70mm)-0.201" (5.10mm)
Showing
of 37

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.