Resettable Fuses

(332 Results)

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Max. resistance 1 hour after switching off
Max. resistance 1 hour after swit ...
Max. resistance 1 hour after switching off
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Rated current
Interrupting Current, Max.
Rated voltage V AC
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Max. resistance 1 hour after switching off
Operating temperature range, min.
Operating temperature range, max.
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51
Manufacturers Part No.
(RXEF020)
Littelfuse Poly-Switch Fuse RXEF 72VDC 0,2A radial RM5,8mm
Customer Part No.
Customer Project No.
1.950 Pcs.
Next Stock Receipt
Week 09/2025
(1.000 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
0.2 A
40.0 A
72.0 V DC
4400.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.0 mm
19.3 mm
7.4 mm
52
Manufacturers Part No.
(RXEF030)
Littelfuse Poly-Switch Fuse RXEF 72VDC 0,3A radial RM5,8mm
Customer Part No.
Customer Project No.
4.642 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
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
53
Manufacturers Part No.
(RXEF050)
Littelfuse Poly-Switch Fuse RXEF 72VDC 0,5A radial RM5,8mm
Customer Part No.
Customer Project No.
6.040 Pcs.
Next Stock Receipt
Week 08/2025
(1.980 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
0.5 A
40.0 A
72.0 V DC
1170.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.0 mm
21.3 mm
7.9 mm
54
Manufacturers Part No.
(RXEF075)
Littelfuse Poly-Switch Fuse RXEF 72VDC 0,75A radial RM5,8mm
Customer Part No.
Customer Project No.
3.510 Pcs.
Next Stock Receipt
Week 08/2025
(1.500 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
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
55
Manufacturers Part No.
(RXEF110)
Littelfuse Poly-Switch Fuse RXEF 72VDC 1,1A radial RM5,8mm
Customer Part No.
Customer Project No.
4.390 Pcs.
Planned Delivery Time
Ø 11 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
1.1 A
40.0 A
72.0 V DC
380.0 mOhm 
-40.0 °C
85.0 °C
5.8 mm
3.0 mm
25.1 mm
12.8 mm
56
Manufacturers Part No.
(RXEF160)
Littelfuse Poly-Switch Fuse RXEF 72VDC 1,6A radial RM5,8mm
Customer Part No.
Customer Project No.
2.280 Pcs.
Planned Delivery Time
Ø 11 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
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
57
Manufacturers Part No.
(RXEF250)
Littelfuse Poly-Switch Fuse RXEF 72VDC 2,5A radial RM10,9mm
Customer Part No.
Customer Project No.
1.350 Pcs.
Planned Delivery Time
Ø 11 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
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
58
Manufacturers Part No.
(RXEF375)
Littelfuse Poly-Switch Fuse RXEF 72VDC 3,75A radial RM10,9mm
Customer Part No.
Customer Project No.
560 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
radial
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
59
Manufacturers Part No.
(MINISMDC020F-2)
Littelfuse Poly-Switch Fuse miniSMD_F 30VDC 0,2A SMD
Customer Part No.
Customer Project No.
17.340 Pcs.
Planned Delivery Time
Ø 15 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
SMD
0.2 A
10.0 A
30.0 V DC
3300.0 mOhm 
3.41 mm
0.89 mm
4.73 mm
60
Manufacturers Part No.
(MINISMDC030F-2)
Littelfuse Poly-Switch Fuse miniSMD_F 30VDC 0,3A SMD
Customer Part No.
Customer Project No.
1.345 Pcs.
Next Stock Receipt
Week 08/2025
(2.000 Pcs.)
Available (from stock)
(at least 25 or mul. of 25)
Self-resetting fuse
Littelfuse
SMD
0.3 A
40.0 A
30.0 V DC
750.0 mOhm 
3.07 mm
0.89 mm
4.73 mm
61
Manufacturers Part No.
(MINISMDC075F-2)
Littelfuse Poly-Switch Fuse miniSMD_F 13,2VDC 0,75A SMD
Customer Part No.
Customer Project No.
3.630 Pcs.
Planned Delivery Time
Ø 9 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
SMD
0.75 A
100.0 A
13.2 V DC
450.0 mOhm 
3.41 mm
0.62 mm
4.73 mm
62
Manufacturers Part No.
(MINISMDC110F-2)
Littelfuse Poly-Switch Fuse miniSMD_F 8VDC 1,1A SMD
Customer Part No.
Customer Project No.
380 Pcs.
Planned Delivery Time
Ø 19 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
SMD
1.1 A
100.0 A
8.0 V DC
210.0 mOhm 
3.41 mm
0.62 mm
4.73 mm
63
Manufacturers Part No.
(MINISMDC150F-2)
Littelfuse Poly-Switch Fuse miniSMD_F 6VDC 1,5A SMD
Customer Part No.
Customer Project No.
825 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Self-resetting fuse
Littelfuse
SMD
1.5 A
100.0 A
6.0 V DC
110.0 mOhm 
3.41 mm
0.48 mm
4.73 mm
64
Manufacturers Part No.
(MINISMDC200F-2)
Littelfuse Poly-Switch Fuse miniSMD_F 8VDC 2A SMD
Customer Part No.
Customer Project No.
1.550 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Self-resetting fuse
Littelfuse
SMD
2.0 A
100.0 A
8.0 V DC
70.0 mOhm 
3.41 mm
1.22 mm
4.73 mm
65
Manufacturers Part No.
(MINISMDC300F-2)
Littelfuse Poly-Switch Fuse miniSMD_F 6VDC 3A SMD
Customer Part No.
Customer Project No.
1.550 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Self-resetting fuse
Littelfuse
SMD
3.0 A
100.0 A
6.0 V DC
36.0 mOhm 
3.41 mm
0.76 mm
4.73 mm
66
Manufacturers Part No.
(MINISMDC014F-2)
Littelfuse Poly-Switch Fuse miniSMD_F 60VDC 0,14A SMD
TOP
Customer Part No.
Customer Project No.
23.550 Pcs.
Planned Delivery Time
Ø 11 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Littelfuse
SMD
0.14 A
10.0 A
60.0 V DC
6000.0 mOhm 
3.41 mm
0.89 mm
4.73 mm
67
Manufacturers Part No.
(ERFRB1103000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 1,1A radial RM5,1mm
Customer Part No.
Customer Project No.
790 Pcs.
Planned Delivery Time
Ø 18 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
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
68
Manufacturers Part No.
(ERFRB1603000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 1,6A radial RM5,1mm
Customer Part No.
Customer Project No.
900 Pcs.
Planned Delivery Time
Ø 18 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
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
69
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 12/2025
(1.000 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
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
70
Manufacturers Part No.
(ERFRB4003000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 4A radial RM5,1mm
Customer Part No.
Customer Project No.
900 Pcs.
Planned Delivery Time
Ø 18 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
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
71
Manufacturers Part No.
(ERFRB6003000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 6A radial RM10,2mm
Customer Part No.
Customer Project No.
930 Pcs.
Planned Delivery Time
Ø 18 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
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
72
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 12/2025
(1.170 Pcs.)
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
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
73
Manufacturers Part No.
(ERFRB0903000Z)
ECE Poly-Switch Fuse ERFRB 30VDC 0,9A radial RM5,1mm
Customer Part No.
Customer Project No.
3.800 Pcs.
Planned Delivery Time
Ø 18 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
ECE
radial
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
74
Manufacturers Part No.
(PFRA.010)
Schurter Poly-Switch Fuse PFRA 60VDC 0,1A radial RM5,8mm
Customer Part No.
Customer Project No.
280 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Schurter
radial
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
75
Manufacturers Part No.
(PFRA.017)
Schurter Poly-Switch Fuse PFRA 60VDC 0,17A radial RM5,8mm
Customer Part No.
Customer Project No.
2.200 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Self-resetting fuse
Schurter
radial
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