Resettable Fuses

(331 Results)

Filters
Filter articles
Type
Type
Manufacturer
Manufacturer
Series
Series
Assembly
Assembly
Tripping time with specified reference current IS
Tripping time with specified refe ...
Tripping time with specified reference current IS
Rated current
Rated current
Interrupting Current, Max.
Interrupting Current, Max.
Rated voltage V AC
Rated voltage V AC
Rated voltage V DC
Rated voltage V DC
Max. resistance 1 hour after switching off
Max. resistance 1 hour after swit ...
Max. resistance 1 hour after switching off
Operating temperature range, min.
Operating temperature range, min.
Operating temperature range, max.
Operating temperature range, max.
Housing
Housing
Pitch
Pitch
Dimension: Length
Dimension: Length
Dimension: Width
Dimension: Width
Dimension: Height
Dimension: Height
Diameter
Diameter
Filter results
Results (331)
RoHS compliant
Datasheet
New
In stock
Sale
Not discontinued
Show Selected
Image
Part No.
Indiv. Part No.
Manufacturer
Price
Availability
Quantity
Series
Data Sheet
RoHS
Type
Manufacturer
Assembly
Tripping time with specified reference current IS
Rated current
Interrupting Current, Max.
Rated voltage V AC
Rated voltage V DC
Max. resistance 1 hour after switching off
Operating temperature range, min.
Operating temperature range, max.
Housing
Pitch
Dimension: Length
Dimension: Width
Dimension: Height
Diameter
51
Loading...
Manufacturers Part No.
(RXEF030)
Littelfuse Poly-Switch Fuse RXEF 72VDC 0,3A radial RM5,8mm
Customer Part No.
Customer Project No.
4.422 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
3.0 s
0.3 A
40.0 A
72.0 V DC
2100.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.0 mm
20.3 mm
7.4 mm
52
Loading...
Manufacturers Part No.
(RXEF075)
Littelfuse Poly-Switch Fuse RXEF 72VDC 0,75A radial RM5,8mm
Customer Part No.
Customer Project No.
2.670 Pcs.
Next Stock Receipt
Week 23/2026
(1.000 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
6.3 s
0.75 A
40.0 A
72.0 V DC
600.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.0 mm
22.8 mm
10.2 mm
53
Loading...
Manufacturers Part No.
(RXEF160)
Littelfuse Poly-Switch Fuse RXEF 72VDC 1,6A radial RM5,8mm
Customer Part No.
Customer Project No.
1.480 Pcs.
Planned Delivery Time
Ø 11 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
11.4 s
1.6 A
40.0 A
72.0 V DC
220.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.0 mm
28.4 mm
16.3 mm
54
Loading...
Manufacturers Part No.
(RXEF250)
Littelfuse Poly-Switch Fuse RXEF 72VDC 2,5A radial RM10,9mm
Customer Part No.
Customer Project No.
2.600 Pcs.
Planned Delivery Time
Ø 11 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
15.6 s
2.5 A
40.0 A
72.0 V DC
130.0 mOhm 
-40.0 °C
85.0 °C
10.9 mm
3.0 mm
33.0 mm
20.8 mm
55
Loading...
Manufacturers Part No.
(RXEF375)
Littelfuse Poly-Switch Fuse RXEF 72VDC 3,75A radial RM10,9mm
Customer Part No.
Customer Project No.
340 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
24.0 s
3.75 A
40.0 A
72.0 V DC
80.0 mOhm 
-40.0 °C
85.0 °C
10.9 mm
3.0 mm
39.4 mm
27.2 mm
56
Loading...
Manufacturers Part No.
(MINISMDC020F-2)
Littelfuse Poly-Switch Fuse miniSMDC 30VDC 0,2A SMD 1812
Customer Part No.
Customer Project No.
8.960 Pcs.
Planned Delivery Time
Ø 15 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
SMD
0.02 s
0.2 A
10.0 A
30.0 V DC
3300.0 mOhm 
1812
3.41 mm
0.89 mm
4.73 mm
57
Loading...
Manufacturers Part No.
(MINISMDC030F-2)
Littelfuse Poly-Switch Fuse miniSMDC 30VDC 0,3A SMD 1812
Customer Part No.
Customer Project No.
2.370 Pcs.
Planned Delivery Time
Ø 15 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Self-resetting fuse
Littelfuse
SMD
0.1 s
0.3 A
40.0 A
30.0 V DC
750.0 mOhm 
1812
3.07 mm
0.89 mm
4.73 mm
58
Loading...
Manufacturers Part No.
(MINISMDC075F-2)
Littelfuse Poly-Switch Fuse miniSMDC 13,2VDC 0,75A SMD 1812
Customer Part No.
Customer Project No.
890 Pcs.
Planned Delivery Time
Ø 9 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
SMD
0.2 s
0.75 A
100.0 A
13.2 V DC
450.0 mOhm 
1812
3.41 mm
0.62 mm
4.73 mm
59
Loading...
Manufacturers Part No.
(MINISMDC110F-2)
Littelfuse Poly-Switch Fuse miniSMDC 8VDC 1,1A SMD 1812
Customer Part No.
Customer Project No.
1.520 Pcs.
Planned Delivery Time
Ø 19 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
SMD
0.3 s
1.1 A
100.0 A
8.0 V DC
210.0 mOhm 
1812
3.41 mm
0.62 mm
4.73 mm
60
Loading...
Manufacturers Part No.
(MINISMDC150F-2)
Littelfuse Poly-Switch Fuse miniSMDC 6VDC 1,5A SMD 1812
Customer Part No.
Customer Project No.
775 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Self-resetting fuse
Littelfuse
SMD
0.5 s
1.5 A
100.0 A
6.0 V DC
110.0 mOhm 
1812
3.41 mm
0.48 mm
4.73 mm
61
Loading...
Manufacturers Part No.
(MINISMDC200F-2)
Littelfuse Poly-Switch Fuse miniSMDC 8VDC 2A SMD 1812
Customer Part No.
Customer Project No.
1.500 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Self-resetting fuse
Littelfuse
SMD
5.0 s
2.0 A
100.0 A
8.0 V DC
70.0 mOhm 
1812
3.41 mm
1.22 mm
4.73 mm
62
Loading...
Manufacturers Part No.
(MINISMDC300F-2)
Littelfuse Poly-Switch Fuse miniSMDC 6VDC 3A SMD 1812
Customer Part No.
Customer Project No.
1.150 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Self-resetting fuse
Littelfuse
SMD
5.0 s
3.0 A
100.0 A
6.0 V DC
36.0 mOhm 
1812
3.41 mm
0.76 mm
4.73 mm
63
Loading...
Manufacturers Part No.
(MINISMDC014F-2)
Littelfuse Poly-Switch Fuse miniSMDC 60VDC 0,14A SMD 1812
TOP
Customer Part No.
Customer Project No.
20.560 Pcs.
Next Stock Receipt
Week 23/2026
(4.600 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
SMD
0.008 s
0.14 A
10.0 A
60.0 V DC
6000.0 mOhm 
1812
3.41 mm
0.89 mm
4.73 mm
64
Loading...
Manufacturers Part No.
(ERFRB1103000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 1,1A radial RM5,1mm
Customer Part No.
Customer Project No.
300 Pcs.
Planned Delivery Time
Ø 18 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
6.6 s
1.1 A
40.0 A
30.0 V DC
170.0 mOhm 
-40.0 °C
85.0 °C
5.1 mm
7.4 mm
3.0 mm
21.8 mm
65
Loading...
Manufacturers Part No.
(ERFRB1603000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 1,6A radial RM5,1mm
Customer Part No.
Customer Project No.
1.000 Pcs.
Planned Delivery Time
Ø 18 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
8.0 s
1.6 A
40.0 A
30.0 V DC
110.0 mOhm 
-40.0 °C
85.0 °C
5.1 mm
8.9 mm
3.0 mm
22.8 mm
66
Loading...
Manufacturers Part No.
(ERFRB3003000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 3A radial RM5,1mm
Customer Part No.
Customer Project No.
0 Pcs.
Next Stock Receipt
Week 26/2026
(1.000 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
10.8 s
3.0 A
40.0 A
30.0 V DC
80.0 mOhm 
-40.0 °C
85.0 °C
5.1 mm
11.4 mm
3.0 mm
24.9 mm
67
Loading...
Manufacturers Part No.
(ERFRB4003000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 4A radial RM5,1mm
Customer Part No.
Customer Project No.
0 Pcs.
Next Stock Receipt
Week 28/2026
(900 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
12.7 s
4.0 A
40.0 A
30.0 V DC
50.0 mOhm 
-40.0 °C
85.0 °C
5.1 mm
14.0 mm
3.0 mm
27.7 mm
68
Loading...
Manufacturers Part No.
(ERFRB6003000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 6A radial RM10,2mm
Customer Part No.
Customer Project No.
0 Pcs.
Next Stock Receipt
Week 35/2026
(1.000 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
16.0 s
6.0 A
40.0 A
30.0 V DC
40.0 mOhm 
-40.0 °C
85.0 °C
10.2 mm
16.5 mm
3.0 mm
32.5 mm
69
Loading...
Manufacturers Part No.
(ERFRB8003000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 8A radial RM10,2mm
Customer Part No.
Customer Project No.
0 Pcs.
Next Stock Receipt
Week 26/2026
(770 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
18.8 s
8.0 A
40.0 A
30.0 V DC
20.0 mOhm 
-40.0 °C
85.0 °C
10.2 mm
21.6 mm
3.0 mm
36.8 mm
70
Loading...
Manufacturers Part No.
(ERFRB0903000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 0,9A radial RM5,1mm
Customer Part No.
Customer Project No.
0 Pcs.
Next Stock Receipt
Week 26/2026
(380 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
5.9 s
0.9 A
40.0 A
30.0 V DC
220.0 mOhm 
-40.0 °C
85.0 °C
5.1 mm
7.4 mm
3.0 mm
19.8 mm
71
Loading...
Manufacturers Part No.
(PFRA.010)
Schurter Poly-Switch Fuse PFRA 60VDC 0,1A radial RM5,8mm
Customer Part No.
Customer Project No.
40 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Schurter
radial
4.0 s
0.1 A
40.0 A
60.0 V DC
7500.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.1 mm
20.3 mm
7.4 mm
72
Loading...
Manufacturers Part No.
(PFRA.017)
Schurter Poly-Switch Fuse PFRA 60VDC 0,17A radial RM5,8mm
Customer Part No.
Customer Project No.
2.870 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Schurter
radial
3.0 s
0.17 A
40.0 A
60.0 V DC
8000.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.1 mm
20.3 mm
7.4 mm
73
Loading...
Manufacturers Part No.
(PFRA.025)
Schurter Poly-Switch Fuse PFRA 60VDC 0,25A radial RM5,8mm
Customer Part No.
Customer Project No.
1.370 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Schurter
radial
2.5 s
0.25 A
40.0 A
60.0 V DC
3000.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.1 mm
20.3 mm
7.4 mm
74
Loading...
Manufacturers Part No.
(PFRA.040)
Schurter Poly-Switch Fuse PFRA 60VDC 0,4A radial RM5,8mm
Customer Part No.
Customer Project No.
140 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Schurter
radial
3.8 s
0.4 A
40.0 A
60.0 V DC
1290.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.1 mm
21.3 mm
7.4 mm
75
Loading...
Manufacturers Part No.
(PFRA.065)
Schurter Poly-Switch Fuse PFRA 60VDC 0,65A radial RM5,8mm
Customer Part No.
Customer Project No.
220 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Schurter
radial
5.3 s
0.65 A
40.0 A
60.0 V DC
720.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.1 mm
22.8 mm
9.7 mm