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PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses
Records 4,108
Page 15/137
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Type
Voltage - Max
Current - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Time to Trip
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
250S130-RADR
Littelfuse
PTC RESET FUSE 60V 130MA 2SMD
28,896
POLY-FUSE®, 250S
Polymeric
60V (250V Int)
3A
130mA
260mA
1.4s
6.5 Ohms
15 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.370" L x 0.291" W (9.40mm x 7.40mm)
-
0.146" (3.70mm)
-
MF-R135
Bourns
PTC RESET FUSE 30V 1.35A RADIAL
5,687
Multifuse®, MF-R
Polymeric
30V
40A
1.35A
2.7A
7.3s
65 mOhms
170 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" Dia x 0.118" T (8.90mm x 3.00mm)
0.744" (18.90mm)
-
0.201" (5.10mm)
RUEF090
Littelfuse
PTC RESET FUSE 30V 900MA RADIAL
123,348
PolySwitch®, RUEF
Polymeric
30V
100A
900mA
1.8A
5.9s
70 mOhms
220 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
0.480" (12.20mm)
-
0.199" (5.05mm)
2920L260/24DR
Littelfuse
PTC RESET FUSE 24V 2.6A 2920
3,221
POLY-FUSE®, 2920L
Polymeric
24V
40A
2.6A
5A
10s
25 mOhms
75 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.049" (1.25mm)
-
1812L260/12MR
Littelfuse
PTC RESET FUSE 12V 2.6A 1812
79
POLY-FUSE®, 1812L
Polymeric
12V
100A
2.6A
5A
5s
15 mOhms
55 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.053" (1.34mm)
-
RUEF110
Littelfuse
PTC RESET FUSE 30V 1.1A RADIAL
97,656
PolySwitch®, RUEF
Polymeric
30V
100A
1.1A
2.2A
6.6s
70 mOhms
170 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
0.559" (14.20mm)
-
0.199" (5.05mm)
60R025XU
Littelfuse
PTC RESET FUSE 60V 250MA RADIAL
82,134
POLY-FUSE®, 60R
Polymeric
60V
40A
250mA
500mA
2.5s
1.25 Ohms
3 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" T (7.40mm x 3.10mm)
0.500" (12.70mm)
-
0.201" (5.10mm)
60R020XU
Littelfuse
PTC RESET FUSE 60V 200MA RADIAL
45,996
POLY-FUSE®, 60R
Polymeric
60V
40A
200mA
400mA
2.2s
1.83 Ohms
4.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" T (7.40mm x 3.10mm)
0.461" (11.70mm)
-
0.201" (5.10mm)
0ZRM0050FF1E
Bel Fuse
PTC RESET FUSE 120V 500MA RADIAL
31,734
0ZRM
Polymeric
120V
3A
500mA
1A
6s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.362" Dia x 0.150" T (9.20mm x 3.80mm)
0.587" (14.90mm)
-
0.201" (5.10mm)
MF-SM013/250-2
Bourns
PTC RESET FUSE 60V 130MA 2SMD
19,178
Multifuse®, MF-SM/250
Polymeric
60V (250V Int)
3A
130mA
-
-
6.5 Ohms
20 Ohms
-
-45°C ~ 85°C
-
Surface Mount
2-SMD
0.350" L x 0.283" W (8.90mm x 7.20mm)
-
0.402" (10.20mm)
-
0ZRE0025FF1E
Bel Fuse
PTC RESET FUSE 240V 250MA RADIAL
21,360
0ZRE
Polymeric
240V
6A
250mA
560mA
18.5s
1.3 Ohms
3.8 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.378" L x 0.150" W (9.60mm x 3.80mm)
0.685" (17.40mm)
-
0.201" (5.10mm)
60R030XU
Littelfuse
PTC RESET FUSE 60V 300MA RADIAL
21,564
POLY-FUSE®, 60R
Polymeric
60V
40A
300mA
600mA
3s
880 mOhms
2.1 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" T (7.40mm x 3.10mm)
0.500" (12.70mm)
-
0.201" (5.10mm)
0ZRM0065FF1E
Bel Fuse
PTC RESET FUSE 120V 650MA RADIAL
17,868
0ZRM
Polymeric
120V
5A
650mA
1.3A
5.7s
310 mOhms
720 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.382" Dia x 0.150" T (9.70mm x 3.80mm)
0.587" (14.90mm)
-
0.201" (5.10mm)
60R010XU
Littelfuse
PTC RESET FUSE 60V 100MA RADIAL
12,636
POLY-FUSE®, 60R
Polymeric
60V
40A
100mA
200mA
4s
2.5 Ohms
7.5 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" T (7.40mm x 3.10mm)
0.500" (12.70mm)
-
0.201" (5.10mm)
RGEF1000-2
Littelfuse
PTC RESET FUSE 16V 10A RADIAL
22,896
PolySwitch®, RGEF
Polymeric
16V
100A
10A
17A
6s
4 mOhms
10.2 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.650" L x 0.098" W (16.50mm x 2.50mm)
0.992" (25.20mm)
-
0.199" (5.05mm)
RUEF160
Littelfuse
PTC RESET FUSE 30V 1.6A RADIAL
16,134
PolySwitch®, RUEF
Polymeric
30V
100A
1.6A
3.2A
8s
30 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.598" (15.20mm)
-
0.199" (5.05mm)
RUEF185
Littelfuse
PTC RESET FUSE 30V 1.85A RADIAL
106,284
PolySwitch®, RUEF
Polymeric
30V
100A
1.85A
3.7A
8.7s
30 mOhms
90 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.402" Dia x 0.118" T (10.20mm x 3.00mm)
0.618" (15.70mm)
-
0.199" (5.05mm)
MF-RX160/72-0
Bourns
PTC RESET FUSE 72V 1.6A RADIAL
73,974
Multifuse®, MF-RX/72
Polymeric
72V
40A
1.6A
3.2A
11.4s
90 mOhms
220 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.642" L x 0.122" W (16.30mm x 3.10mm)
0.839" (21.30mm)
-
0.201" (5.10mm)
RKEF075
Littelfuse
PTC RESET FUSE 60V 750MA RADIAL
79,512
PolySwitch®, RKEF
Polymeric
60V
40A
750mA
1.5A
1.5s
200 mOhms
640 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.310" L x 0.140" W (7.87mm x 3.56mm)
0.480" (12.20mm)
-
0.199" (5.05mm)
MF-RX110
Bourns
PTC RESET FUSE 60V 1.1A RADIAL
55,578
Multifuse®, MF-RX
Polymeric
60V
40A
1.1A
2.2A
8.2s
150 mOhms
380 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.427" L x 0.122" W (10.84mm x 3.10mm)
0.662" (16.84mm)
-
0.201" (5.10mm)
MF-R185
Bourns
PTC RESET FUSE 30V 1.85A RADIAL
62,046
Multifuse®, MF-R
Polymeric
30V
40A
1.85A
3.7A
8.7s
40 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.472" Dia x 0.118" T (12.00mm x 3.00mm)
0.724" (18.40mm)
-
0.201" (5.10mm)
MF-R160
Bourns
PTC RESET FUSE 30V 1.6A RADIAL
25,548
Multifuse®, MF-R
Polymeric
30V
40A
1.6A
3.2A
8s
55 mOhms
150 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.402" Dia x 0.118" T (10.20mm x 3.00mm)
0.661" (16.80mm)
-
0.201" (5.10mm)
0ZRB0600FF1A
Bel Fuse
PTC RESET FUSE 30V 6A RADIAL
58,410
0ZRB
Polymeric
30V
40A
6A
12A
16s
5 mOhms
40 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.650" L x 0.118" W (16.50mm x 3.00mm)
0.980" (24.90mm)
-
0.402" (10.20mm)
MF-S350
Bourns
PTC RESET FUSE 30V 3.5A STRAP
116,094
Multifuse®, MF-S
Polymeric
30V
100A
3.5A
6.3A
3s
17 mOhms
40 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.185" L x 0.522" W (30.10mm x 13.25mm)
-
0.043" (1.10mm)
-
60R050XU
Littelfuse
PTC RESET FUSE 60V 500MA RADIAL
76,074
POLY-FUSE®, 60R
Polymeric
60V
40A
500mA
1A
4s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.311" Dia x 0.122" T (7.90mm x 3.10mm)
0.539" (13.70mm)
-
0.201" (5.10mm)
RXEF090
Littelfuse
PTC RESET FUSE 72V 900MA RADIAL
44,670
PolySwitch®, RXEF
Polymeric
72V
40A
900mA
1.8A
7.2s
200 mOhms
470 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.441" Dia x 0.118" T (11.20mm x 3.00mm)
0.622" (15.80mm)
-
0.199" (5.05mm)
72R050XU
Littelfuse
PTC RESET FUSE 72V 500MA RADIAL
44,376
POLY-FUSE®, 72R
Polymeric
72V
40A
500mA
1A
4s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.311" Dia x 0.122" T (7.90mm x 3.10mm)
0.539" (13.70mm)
-
0.201" (5.10mm)
MF-RX185/72-0
Bourns
PTC RESET FUSE 72V 1.85A RADIAL
56,070
Multifuse®, MF-RX/72
Polymeric
72V
40A
1.85A
3.7A
12.6s
80 mOhms
190 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.701" L x 0.122" W (17.80mm x 3.10mm)
0.902" (22.90mm)
-
0.201" (5.10mm)
RXEF135
Littelfuse
PTC RESET FUSE 72V 1.35A RADIAL
65,892
PolySwitch®, RXEF
Polymeric
72V
40A
1.35A
2.7A
9.6s
120 mOhms
300 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.571" Dia x 0.118" T (14.50mm x 3.00mm)
0.752" (19.10mm)
-
0.199" (5.05mm)
MF-R250
Bourns
PTC RESET FUSE 30V 2.5A RADIAL
47,292
Multifuse®, MF-R
Polymeric
30V
40A
2.5A
5A
10.3s
25 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.472" L x 0.118" W (12.00mm x 3.00mm)
0.720" (18.30mm)
-
0.201" (5.10mm)