PTC Resettable Fuses

Results: 232
Series
*Posistor®POSISTOR® PTGLPOSISTOR®, PRGPOSISTOR®, PTGL
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Box (TB)Tape & Reel (TR)
Product Status
ActiveObsolete
Voltage - Max
6V9V12V16V20V24V30V32V51V56V60V80V125V140V
Current - Hold (Ih) (Max)
10 mA14 mA21 mA22 mA29 mA35 mA36 mA37 mA38 mA44 mA47 mA54 mA
Current - Trip (It)
21 mA29 mA45 mA55 mA60 mA61 mA64 mA65 mA71 mA73 mA75 mA91 mA
Current - Max
40 mA60 mA90 mA130 mA200 mA300 mA400 mA420 mA500 mA590 mA600 mA630 mA
Resistance - Initial (Ri) (Min)
96 Ohms240 Ohms
Resistance - Post Trip (R1) (Max)
144 Ohms360 Ohms
Resistance - 25°C (Typ)
150 mOhms200 mOhms270 mOhms330 mOhms470 mOhms500 mOhms600 mOhms800 mOhms1 Ohms1.2 Ohms1.8 Ohms2.2 Ohms
Operating Temperature
-40°C ~ 105°C-40°C ~ 85°C-30°C ~ 125°C-30°C ~ 85°C-20°C ~ 60°C-20°C ~ 75°C-20°C ~ 80°C-20°C ~ 85°C-10°C ~ 60°C-
Mounting Type
Surface MountThrough Hole
Package / Case
0402 (1005 Metric)0603 (1608 Metric)0805 (2012 Metric)Radial, Disc
Size / Dimension
0.039" L x 0.020" W (1.00mm x 0.50mm)0.063" L x 0.032" W (1.60mm x 0.80mm)0.079" L x 0.049" W (2.00mm x 1.25mm)0.177" Dia x 0.138" T (4.50mm x 3.50mm)0.177" Dia x 0.177" T (4.50mm x 4.50mm)0.217" Dia x 0.138" T (5.50mm x 3.50mm)0.217" Dia x 0.157" W (5.50mm x 4.00mm)0.217" Dia x 0.177" T (5.50mm x 4.50mm)0.236" Dia x 0.138" T (6.00mm x 3.50mm)0.236" Dia x 0.197" T (6.00mm x 5.00mm)0.236" Dia x 0.236" T (6.00mm x 6.00mm)0.256" Dia x 0.138" T (6.50mm x 3.50mm)
Height - Seated (Max)
0.315" (8.00mm)0.374" (9.50mm)0.394" (10.00mm)0.413" (10.50mm)0.453" (11.50mm)0.472" (12.00mm)0.484" (12.30mm)0.492" (12.50mm)0.512" (13.00mm)0.528" (13.40mm)0.551" (14.00mm)0.559" (14.20mm)
Thickness (Max)
0.022" (0.55mm)0.037" (0.95mm)0.043" (1.10mm)0.057" (1.45mm)-
Lead Spacing
0.197" (5.00mm)0.256" (6.50mm)0.295" (7.50mm)0.394" (10.00mm)-
Stocking Options
Environmental Options
Media
Marketplace Product
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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 - 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
0402(1005Metric)
PRG15BC330MM1RC
PTC RESET FUSE 30V 38MA 0402
Murata Electronics
105 676
In Stock
1 : kr 2,19000
Cut Tape (CT)
10 000 : kr 0,82500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
30V
38 mA
73 mA
1.2 A
-
-
33 Ohms
-20°C ~ 85°C
-
Surface Mount
0402 (1005 Metric)
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.022" (0.55mm)
-
0402(1005Metric)
PRG15BC4R7MM1RC
PTC RESET FUSE 9V 91MA 0402
Murata Electronics
29 234
In Stock
1 : kr 2,19000
Cut Tape (CT)
10 000 : kr 0,82500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
9V
91 mA
172 mA
2.5 A
-
-
4.7 Ohms
-20°C ~ 85°C
-
Surface Mount
0402 (1005 Metric)
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.022" (0.55mm)
-
490-PTC Reset 0603 Series
PRG18BB330MB1RB
PTC RESET FUSE 24V 36MA 0603
Murata Electronics
24 582
In Stock
1 : kr 2,95000
Cut Tape (CT)
4 000 : kr 1,98161
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
24V
36 mA
71 mA
900 mA
-
-
33 Ohms
-20°C ~ 75°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
490-PTC Reset 0603 Series
PRG18BB471MB1RB
PTC RESET FUSE 24V 10MA 0603
Murata Electronics
19 274
In Stock
1 : kr 2,95000
Cut Tape (CT)
4 000 : kr 1,36035
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
24V
10 mA
21 mA
60 mA
-
-
470 Ohms
-20°C ~ 75°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
490-PTC Reset 0603 Series
PRG18BB101MB1RB
PTC RESET FUSE 24V 21MA 0603
Murata Electronics
79 627
In Stock
1 : kr 4,15000
Cut Tape (CT)
4 000 : kr 2,41007
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
24V
21 mA
45 mA
300 mA
-
-
100 Ohms
-20°C ~ 75°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
490-PTC Reset 0603 Series
PRG18BB221MB1RB
PTC RESET FUSE 24V 14MA 0603
Murata Electronics
17 357
In Stock
1 : kr 4,15000
Cut Tape (CT)
4 000 : kr 1,93986
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
24V
14 mA
29 mA
130 mA
-
-
220 Ohms
-20°C ~ 75°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
490-PTC Reset 0603 Series
PRG18BB470MB1RB
PTC RESET FUSE 24V 29MA 0603
Murata Electronics
6 707
In Stock
1 : kr 4,37000
Cut Tape (CT)
4 000 : kr 2,35651
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
24V
29 mA
61 mA
630 mA
-
-
47 Ohms
-20°C ~ 75°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
POSISTOR 0603 (1608 Metric)
PRG18BC6R8MM1RB
PTC RESET FUSE 20V 120MA 0603
Murata Electronics
3 718
In Stock
1 : kr 4,48000
Cut Tape (CT)
4 000 : kr 1,99560
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
20V
120 mA
260 mA
3.5 A
-
-
6.8 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
POSISTOR 0603 (1608 Metric)
PRG18BC1R0MM1RB
PTC RESET FUSE 6V 330MA 0603
Murata Electronics
12 519
In Stock
1 : kr 5,36000
Cut Tape (CT)
4 000 : kr 2,09927
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
6V
330 mA
740 mA
7.5 A
-
-
1 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
0805(2012Metric);RA
PRG21BC6R8MM1RA
PTC RESET FUSE 30V 120MA 0805
Murata Electronics
8 303
In Stock
1 : kr 6,67000
Cut Tape (CT)
4 000 : kr 3,14210
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
30V
120 mA
260 mA
5.5 A
-
-
6.8 Ohms
-20°C ~ 85°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.043" (1.10mm)
-
0805(2012Metric);RA
PRG21BC4R7MM1RA
PTC RESET FUSE 30V 155MA 0805
Murata Electronics
9 792
In Stock
1 : kr 7,32000
Cut Tape (CT)
4 000 : kr 3,21342
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
30V
155 mA
330 mA
8 A
-
-
4.7 Ohms
-20°C ~ 85°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.043" (1.10mm)
-
0402(1005Metric)
PRG15BC180MM1RC
PTC RESET FUSE 24V 47MA 0402
Murata Electronics
28 387
In Stock
1 : kr 2,08000
Cut Tape (CT)
10 000 : kr 0,90265
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
24V
47 mA
98 mA
1.2 A
-
-
18 Ohms
-20°C ~ 85°C
-
Surface Mount
0402 (1005 Metric)
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.043" (1.10mm)
-
0805(2012Metric);RA
PRG21BC0R2MM1RA
PTC RESET FUSE 6V 750MA 0805
Murata Electronics
38 772
In Stock
1 : kr 4,37000
Cut Tape (CT)
4 000 : kr 3,17517
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
6V
750 mA
1.62 A
10 A
-
-
200 mOhms
-20°C ~ 85°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.043" (1.10mm)
-
POSISTOR 0603 (1608 Metric)
PRG18BC3R3MM1RB
PTC RESET FUSE 16V 180MA 0603
Murata Electronics
24 016
In Stock
1 : kr 4,48000
Cut Tape (CT)
4 000 : kr 2,07643
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
16V
180 mA
400 mA
6 A
-
-
3.3 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
POSISTOR 0603 (1608 Metric)
PRG18BC4R7MM1RB
PTC RESET FUSE 20V 155MA 0603
Murata Electronics
5 972
In Stock
1 : kr 4,48000
Cut Tape (CT)
4 000 : kr 2,06249
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
20V
155 mA
330 mA
5 A
-
-
4.7 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
POSISTOR 0603 (1608 Metric)
PRG18BC2R2MM1RB
PTC RESET FUSE 12V 220MA 0603
Murata Electronics
15 866
In Stock
1 : kr 5,25000
Cut Tape (CT)
4 000 : kr 2,07971
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
12V
220 mA
500 mA
6.5 A
-
-
2.2 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
0805(2012Metric);RK
PRG21AR220MS1RK
PTC RESET FUSE 16V 75MA 0805
Murata Electronics
2 600
In Stock
1 : kr 5,68000
Cut Tape (CT)
3 000 : kr 2,64222
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
16V
75 mA
195 mA
900 mA
-
-
22 Ohms
-40°C ~ 105°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.057" (1.45mm)
-
0805(2012Metric);RA
PRG21AR420MB1RA
PTC RESET FUSE 20V 54MA 0805
Murata Electronics
10 096
In Stock
1 : kr 5,90000
Cut Tape (CT)
4 000 : kr 2,98028
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
20V
54 mA
100 mA
590 mA
-
-
42 Ohms
-10°C ~ 60°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.043" (1.10mm)
-
0805(2012Metric);RA
PRG21BC2R2MM1RA
PTC RESET FUSE 16V 220MA 0805
Murata Electronics
3 741
In Stock
1 : kr 6,67000
Cut Tape (CT)
4 000 : kr 3,57761
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
16V
220 mA
500 mA
9 A
-
-
2.2 Ohms
-20°C ~ 85°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.043" (1.10mm)
-
0805(2012Metric);RK
PRG21BB220MB1RK
PTC RESET FUSE 20V 44MA 0805
Murata Electronics
26 767
In Stock
1 : kr 6,89000
Cut Tape (CT)
3 000 : kr 3,14391
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
20V
44 mA
91 mA
1.1 A
-
-
22 Ohms
-20°C ~ 60°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.057" (1.45mm)
-
0805(2012Metric);RA
PRG21BC1R0MM1RA
PTC RESET FUSE 12V 330MA 0805
Murata Electronics
24 890
In Stock
1 : kr 6,89000
Cut Tape (CT)
4 000 : kr 2,52893
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
12V
330 mA
740 mA
10 A
-
-
1 Ohms
-20°C ~ 85°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.043" (1.10mm)
-
0805(2012Metric);RK
PRG21BB150MB1RK
PTC RESET FUSE 20V 59MA 0805
Murata Electronics
12 721
In Stock
1 : kr 8,31000
Cut Tape (CT)
3 000 : kr 5,29143
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
20V
59 mA
116 mA
1.6 A
-
-
15 Ohms
-20°C ~ 60°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.057" (1.45mm)
-
490-PTC Reset 0603 Series
PRG18BB101MS1RB
PTC RESET FUSE 16V 21MA 0603
Murata Electronics
2 531
In Stock
1 : kr 5,68000
Cut Tape (CT)
4 000 : kr 2,73141
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
16V
21 mA
45 mA
200 mA
-
-
100 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
490-PTC Reset 0603 Series
PRG18BB330MS1RB
PTC RESET FUSE 16V 36MA 0603
Murata Electronics
12 807
In Stock
1 : kr 5,90000
Cut Tape (CT)
4 000 : kr 3,00990
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
16V
36 mA
91 mA
600 mA
-
-
33 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
0805(2012Metric);RA
PRG21BC0R6MM1RA
PTC RESET FUSE 6V 420MA 0805
Murata Electronics
9 136
In Stock
1 : kr 6,67000
Cut Tape (CT)
4 000 : kr 3,57761
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Ceramic
6V
420 mA
920 mA
10 A
-
-
600 mOhms
-20°C ~ 85°C
-
Surface Mount
0805 (2012 Metric)
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
0.043" (1.10mm)
-
Showing
of 232

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.