PTC Resettable Fuses

Results: 35
Packaging
BoxCut Tape (CT)Tape & Reel (TR)
Current - Hold (Ih) (Max)
100 mA170 mA200 mA250 mA300 mA400 mA500 mA650 mA750 mA900 mA1 A1.1 A1.25 A1.35 A
Current - Trip (It)
200 mA340 mA400 mA500 mA600 mA800 mA1 A1.3 A1.5 A1.8 A2 A2.2 A2.5 A2.7 A
Current - Max
2 A3 A5 A7 A8 A10 A12 A12.5 A13.5 A15 A17 A20 A
Time to Trip
5.7 s6 s6.3 s6.5 s7.2 s7.5 s8.2 s8.5 s9 s9.6 s10 s11.4 s12.6 s15 s
Resistance - Initial (Ri) (Min)
30 mOhms40 mOhms50 mOhms80 mOhms90 mOhms110 mOhms120 mOhms150 mOhms180 mOhms200 mOhms250 mOhms310 mOhms500 mOhms550 mOhms
Resistance - Post Trip (R1) (Max)
80 mOhms100 mOhms130 mOhms190 mOhms210 mOhms220 mOhms300 mOhms330 mOhms380 mOhms470 mOhms600 mOhms690 mOhms720 mOhms1.17 Ohms
Size / Dimension
0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.323" Dia x 0.150" T (8.20mm x 3.80mm)0.362" Dia x 0.150" T (9.20mm x 3.80mm)0.382" Dia x 0.150" T (9.70mm x 3.80mm)0.417" Dia x 0.150" T (10.60mm x 3.80mm)0.429" Dia x 0.161" T (10.90mm x 4.10mm)0.429" L x 0.161" W (10.90mm x 4.10mm)0.453" Dia x 0.161" T (11.50mm x 4.10mm)0.453" L x 0.161" W (11.50mm x 4.10mm)0.469" Dia x 0.150" T (11.90mm x 3.80mm)0.524" Dia x 0.161" T (13.30mm x 4.10mm)0.551" L x 0.161" W (14.00mm x 4.10mm)0.610" Dia x 0.161" T (15.50mm x 4.10mm)0.610" L x 0.161" W (15.50mm x 4.10mm)
Height - Seated (Max)
0.512" (13.00mm)0.559" (14.20mm)0.587" (14.90mm)0.610" (15.50mm)0.626" (15.90mm)0.669" (17.00mm)0.720" (18.30mm)0.791" (20.10mm)0.811" (20.60mm)0.854" (21.70mm)0.886" (22.50mm)0.980" (24.90mm)1.083" (27.50mm)1.098" (27.90mm)
Lead Spacing
0.201" (5.10mm)0.402" (10.20mm)
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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
Grade
Qualification
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
0ZRM Series
0ZRM0090FF1E
PTC RESET FUSE 120V 900MA RADIAL
Bel Fuse Inc.
13,082
In Stock
1 : ¥4.10000
Box
Box
ActivePolymeric120V900 mA1.8 A5 A7.2 s200 mOhms470 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.469" Dia x 0.150" T (11.90mm x 3.80mm)0.626" (15.90mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0050FF1E
PTC RESET FUSE 120V 500MA RADIAL
Bel Fuse Inc.
4,267
In Stock
1 : ¥4.31000
Box
Box
ActivePolymeric120V500 mA1 A3 A6 s500 mOhms1.17 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.362" Dia x 0.150" T (9.20mm x 3.80mm)0.587" (14.90mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0110FF1E
PTC RESET FUSE 120V 1.1A RADIAL
Bel Fuse Inc.
5,366
In Stock
1 : ¥6.48000
Box
Box
ActivePolymeric120V1.1 A2.2 A8 A8.2 s150 mOhms380 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.524" Dia x 0.161" T (13.30mm x 4.10mm)0.720" (18.30mm)-0.201" (5.10mm)
0ZRM0125FF1A
0ZRM0125FF1A
PTC RESET FUSE 120V 1.25A RADIAL
Bel Fuse Inc.
2,963
In Stock
1 : ¥6.83000
Box
Box
ActivePolymeric120V1.25 A2.5 A12.5 A20 s110 mOhms330 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.551" L x 0.161" W (14.00mm x 4.10mm)0.854" (21.70mm)-0.201" (5.10mm)
0ZRM0375FF1A
0ZRM0375FF1A
PTC RESET FUSE 120V 3.75A RADIAL
Bel Fuse Inc.
4,664
In Stock
1 : ¥11.71000
Box
Box
ActivePolymeric120V3.75 A7.5 A20 A24 s30 mOhms80 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc1.161" Dia x 0.161" T (29.50mm x 4.10mm)1.339" (34.00mm)-0.402" (10.20mm)
0ZRM Series
0ZRM0030FF1E
PTC RESET FUSE 120V 300MA RADIAL
Bel Fuse Inc.
18,597
In Stock
1 : ¥3.90000
Box
Box
ActivePolymeric120V300 mA600 mA3 A8.5 s880 mOhms2.1 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0010FF1E
PTC RESET FUSE 120V 100MA RADIAL
Bel Fuse Inc.
1,169
In Stock
1 : ¥3.90000
Box
Box
ActivePolymeric120V100 mA200 mA2 A10 s3 Ohms7.5 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0050FF2C
PTC RESET FUSE 120V 500MA RADIAL
Bel Fuse Inc.
3,528
In Stock
1 : ¥4.47000
Cut Tape (CT)
2,000 : ¥1.87263
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric120V500 mA1 A3 A6 s500 mOhms1.17 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.362" Dia x 0.150" T (9.20mm x 3.80mm)0.587" (14.90mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0065FF1E
PTC RESET FUSE 120V 650MA RADIAL
Bel Fuse Inc.
2,741
In Stock
1 : ¥4.47000
Box
Box
ActivePolymeric120V650 mA1.3 A5 A5.7 s310 mOhms720 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.382" Dia x 0.150" T (9.70mm x 3.80mm)0.587" (14.90mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0075FF1E
PTC RESET FUSE 120V 750MA RADIAL
Bel Fuse Inc.
2,844
In Stock
1 : ¥4.72000
Box
Box
ActivePolymeric120V750 mA1.5 A5 A6.3 s250 mOhms600 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.417" Dia x 0.150" T (10.60mm x 3.80mm)0.610" (15.50mm)-0.201" (5.10mm)
0ZRx Series
0ZRM0075AF1E
PTC RESET FUSE 120V 750MA RADIAL
Bel Fuse Inc.
1,806
In Stock
1 : ¥4.80000
Box
Box
ActivePolymeric120V750 mA1.5 A7 A15 s250 mOhms690 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.429" Dia x 0.161" T (10.90mm x 4.10mm)0.669" (17.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0100FF1E
PTC RESET FUSE 120V 1A RADIAL
Bel Fuse Inc.
789
In Stock
1 : ¥6.34000
Box
Box
ActivePolymeric120V1 A2 A10 A15 s180 mOhms470 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.453" Dia x 0.161" T (11.50mm x 4.10mm)0.791" (20.10mm)-0.201" (5.10mm)
0ZRM0135AF1A
0ZRM0135AF1A
PTC RESET FUSE 120V 1.35A RADIAL
Bel Fuse Inc.
185
In Stock
1 : ¥8.05000
Box
Box
ActivePolymeric120V1.35 A2.7 A13.5 A20 s110 mOhms300 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.610" L x 0.161" W (15.50mm x 4.10mm)0.811" (20.60mm)-0.201" (5.10mm)
0ZRM0040FF1E
0ZRM0040FF1E
PTC RESET FUSE 120V 400MA RADIAL
Bel Fuse Inc.
246
In Stock
1 : ¥4.15000
Box
Box
ActivePolymeric120V400 mA800 mA3 A6.5 s550 mOhms1.29 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.323" Dia x 0.150" T (8.20mm x 3.80mm)0.559" (14.20mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0100FF2B
PTC RESET FUSE 120V 1A RADIAL
Bel Fuse Inc.
732
In Stock
1 : ¥6.59000
Cut Tape (CT)
1,500 : ¥2.86344
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric120V1 A2 A10 A15 s180 mOhms470 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.453" L x 0.161" W (11.50mm x 4.10mm)0.791" (20.10mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0030FF2C
PTC RESET FUSE 120V 300MA RADIAL
Bel Fuse Inc.
395
In Stock
1 : ¥3.98000
Cut Tape (CT)
2,000 : ¥1.67951
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric120V300 mA600 mA3 A8.5 s880 mOhms2.1 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0110FF2B
PTC RESET FUSE 120V 1.1A RADIAL
Bel Fuse Inc.
322
In Stock
1 : ¥6.75000
Cut Tape (CT)
1,500 : ¥2.90989
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActivePolymeric120V1.1 A2.2 A8 A8.2 s150 mOhms380 mOhms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.524" Dia x 0.161" T (13.30mm x 4.10mm)0.720" (18.30mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0017FF1E
PTC RESET FUSE 120V 170MA RADIAL
Bel Fuse Inc.
0
In Stock
Check Lead Time
3,000 : ¥1.59079
Box
Box
ActivePolymeric120V170 mA340 mA2 A10 s2 Ohms7 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0020FF1E
PTC RESET FUSE 120V 200MA RADIAL
Bel Fuse Inc.
0
In Stock
Check Lead Time
3,000 : ¥1.59079
Box
Box
ActivePolymeric120V200 mA400 mA2 A9 s1.83 Ohms4.4 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0025FF1E
PTC RESET FUSE 120V 250MA RADIAL
Bel Fuse Inc.
0
In Stock
Check Lead Time
3,000 : ¥1.59079
Box
Box
ActivePolymeric120V250 mA500 mA3 A7.5 s1.25 Ohms3 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0010FF2C
PTC RESET FUSE 120V 100MA RADIAL
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : ¥1.67951
Tape & Reel (TR)
Tape & Reel (TR)
ActivePolymeric120V100 mA200 mA2 A10 s3 Ohms7.5 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0017FF2C
PTC RESET FUSE 120V 170MA RADIAL
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : ¥1.67951
Tape & Reel (TR)
Tape & Reel (TR)
ActivePolymeric120V170 mA340 mA2 A10 s2 Ohms7 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0020FF2C
PTC RESET FUSE 120V 200MA RADIAL
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : ¥1.67951
Tape & Reel (TR)
Tape & Reel (TR)
ActivePolymeric120V200 mA400 mA2 A9 s1.83 Ohms4.4 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM Series
0ZRM0025FF2C
PTC RESET FUSE 120V 250MA RADIAL
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : ¥1.67951
Tape & Reel (TR)
Tape & Reel (TR)
ActivePolymeric120V250 mA500 mA3 A7.5 s1.25 Ohms3 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.311" Dia x 0.150" T (7.90mm x 3.80mm)0.512" (13.00mm)-0.201" (5.10mm)
0ZRM0040FF2C
0ZRM0040FF2C
PTC RESET FUSE 120V 400MA RADIAL
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : ¥1.85653
Tape & Reel (TR)
Tape & Reel (TR)
ActivePolymeric120V400 mA800 mA3 A6.5 s550 mOhms1.29 Ohms-40°C ~ 85°CAutomotiveAEC-Q200-Through HoleRadial, Disc0.323" Dia x 0.150" T (8.20mm x 3.80mm)0.559" (14.20mm)-0.201" (5.10mm)
Showing
of 35

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.