PTC Resettable Fuses

Results: 40
Packaging
BulkCut Tape (CT)Tape & Reel (TR)
Product Status
ActiveObsolete
Current - Hold (Ih) (Max)
47 mA65 mA93 mA110 mA130 mA170 mA210 mA250 mA270 mA320 mA360 mA410 mA450 mA600 mA
Current - Trip (It)
70 mA100 mA140 mA165 mA195 mA255 mA315 mA375 mA405 mA480 mA540 mA615 mA675 mA900 mA
Current - Max
200 mA300 mA450 mA500 mA600 mA1 A1.4 A2 A2.2 A3 A3.5 A4.5 A5 A7.2 A
Resistance - 25°C (Typ)
1.3 Ohms1.7 Ohms2.1 Ohms2.9 Ohms3.8 Ohms4.6 Ohms5.3 Ohms6.7 Ohms8 Ohms9.4 Ohms12 Ohms19 Ohms28 Ohms40 Ohms
Size / Dimension
0.197" Dia x 0.197" T (5.00mm x 5.00mm)0.276" Dia x 0.197" T (7.00mm x 5.00mm)0.335" Dia x 0.197" T (8.50mm x 5.00mm)0.413" Dia x 0.197" T (10.50mm x 5.00mm)0.492" Dia x 0.197" T (12.50mm x 5.00mm)0.650" Dia x 0.197" T (16.50mm x 5.00mm)0.807" Dia x 0.197" T (20.50mm x 5.00mm)
Height - Seated (Max)
0.394" (10.00mm)0.472" (12.00mm)0.532" (13.50mm)0.610" (15.50mm)0.689" (17.50mm)0.846" (21.50mm)1.004" (25.50mm)
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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
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
312
In Stock
1 : ¥16.83000
Bulk
Bulk
Active
Ceramic
145V
450 mA
675 mA
5 A
3.8 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.492" Dia x 0.197" T (12.50mm x 5.00mm)
0.689" (17.50mm)
-
0.197" (5.00mm)
19,651
In Stock
1 : ¥11.74000
Cut Tape (CT)
500 : ¥5.55366
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
Ceramic
145V
47 mA
70 mA
200 mA
240 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.197" T (5.00mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
1,500
In Stock
1 : ¥14.12000
Cut Tape (CT)
1,500 : ¥5.94384
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
Ceramic
145V
170 mA
255 mA
1 A
19 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.276" Dia x 0.197" T (7.00mm x 5.00mm)
0.472" (12.00mm)
-
0.197" (5.00mm)
459
In Stock
1 : ¥14.12000
Cut Tape (CT)
1,500 : ¥5.94384
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
Ceramic
145V
210 mA
315 mA
1.4 A
12 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.276" Dia x 0.197" T (7.00mm x 5.00mm)
0.472" (12.00mm)
-
0.197" (5.00mm)
2,834
In Stock
1 : ¥15.43000
Cut Tape (CT)
1,500 : ¥6.95984
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
Ceramic
145V
320 mA
480 mA
3 A
6.7 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.413" Dia x 0.197" T (10.50mm x 5.00mm)
0.610" (15.50mm)
-
0.197" (5.00mm)
1,316
In Stock
1 : ¥15.43000
Cut Tape (CT)
750 : ¥7.18441
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
Ceramic
145V
410 mA
615 mA
4.5 A
4.6 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.492" Dia x 0.197" T (12.50mm x 5.00mm)
0.689" (17.50mm)
-
0.197" (5.00mm)
498
In Stock
1 : ¥15.43000
Cut Tape (CT)
1,500 : ¥6.95984
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
Ceramic
145V
450 mA
675 mA
5 A
3.8 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.492" Dia x 0.197" T (12.50mm x 5.00mm)
0.689" (17.50mm)
-
0.197" (5.00mm)
620
In Stock
1 : ¥16.50000
Bulk
Bulk
Active
Ceramic
145V
320 mA
480 mA
3 A
6.7 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.413" Dia x 0.197" T (10.50mm x 5.00mm)
0.610" (15.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
710 mA
1.065 A
8.5 A
2.1 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.650" Dia x 0.197" T (16.50mm x 5.00mm)
0.846" (21.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
210 mA
315 mA
1.4 A
12 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.276" Dia x 0.197" T (7.00mm x 5.00mm)
0.472" (12.00mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
47 mA
70 mA
200 mA
240 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.197" T (5.00mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
450 mA
675 mA
5 A
3.8 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.492" Dia x 0.197" T (12.50mm x 5.00mm)
0.689" (17.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
270 mA
405 mA
2.2 A
8 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.335" Dia x 0.197" T (8.50mm x 5.00mm)
0.532" (13.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
320 mA
480 mA
3 A
6.7 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.413" Dia x 0.197" T (10.50mm x 5.00mm)
0.610" (15.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
410 mA
615 mA
4.5 A
4.6 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.492" Dia x 0.197" T (12.50mm x 5.00mm)
0.689" (17.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
880 mA
1.32 A
11 A
1.7 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.807" Dia x 0.197" T (20.50mm x 5.00mm)
1.004" (25.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
170 mA
255 mA
1 A
19 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.276" Dia x 0.197" T (7.00mm x 5.00mm)
0.472" (12.00mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
110 mA
165 mA
500 mA
40 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.197" T (5.00mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
600 mA
900 mA
7.2 A
2.9 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.650" Dia x 0.197" T (16.50mm x 5.00mm)
0.846" (21.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
93 mA
140 mA
450 mA
55 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.197" T (5.00mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥0.17832
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
1 A
1.5 A
13 A
1.3 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.807" Dia x 0.197" T (20.50mm x 5.00mm)
1.004" (25.50mm)
-
0.197" (5.00mm)
0
In Stock
500 : ¥3.88114
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Ceramic
145V
130 mA
195 mA
600 mA
28 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.197" T (5.00mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
0
In Stock
Check Lead Time
1,500 : ¥4.39507
Bulk
Bulk
Active
Ceramic
145V
47 mA
70 mA
200 mA
240 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.197" T (5.00mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
0
In Stock
Check Lead Time
1,500 : ¥4.39507
Bulk
Bulk
Active
Ceramic
145V
93 mA
140 mA
450 mA
55 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.197" T (5.00mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
0
In Stock
Check Lead Time
1,500 : ¥4.39507
Bulk
Bulk
Active
Ceramic
145V
110 mA
165 mA
500 mA
40 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.197" T (5.00mm x 5.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
Showing
of 40

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.