PTC Resettable Fuses
Mfr Part #
Quantity Available
Price
Product Status
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
1001012
MPTR90V017
PTC RESET FUSE 90V 0.17A RADIAL
Meritek
8124
In Stock
0.17270
Active
Polymeric
90V
40 A
170 mA
340 mA
3 s
2 Ohms
8 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)
1001012
FSMD050-2920-R
RESETTABLE FUSE - SMD, 2920 SIZE
RFE/Fuzetec
3138
In Stock
0.32000
Active
-
60V
100 A
500 mA
1 A
4 s
300 mOhms
1.4 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.045" (1.15mm)
-
1001012
CMF-RL50-10-0
PTC RESET FUSE 220V 65MA RADIAL
Bourns Inc.
4038
In Stock
0.81000
Active
Ceramic
220V (600V Int)
3 A
65 mA
150 mA
150 ms
-
-
50 Ohms
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.386" L x 0.197" W (9.80mm x 5.00mm)
0.532" (13.50mm)
-
0.200" (5.08mm)
1001012
KMC5S200RY
Polymer PTC 2.0A Resettable Fuse
Allied Components International
100
In Stock
0.50000
Active
Polymeric
8V
100 A
2 A
3.5 A
2 s
20 mOhms
60 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.033" (0.85mm)
-
1001012
MF-SM100-2
PTC RESET FUSE 30V 1.1A 2SMD
Bourns Inc.
47401
In Stock
0.37000
Active
Polymeric
30V
80 A
1.1 A
2.2 A
500 ms
120 mOhms
480 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2-SMD
0.287" L x 0.214" W (7.31mm x 5.44mm)
-
0.118" (3.00mm)
-
1001012
MF-RX014/250U-2
PTC RESET FUSE 60V 145MA RADIAL
Bourns Inc.
2379
In Stock
0.36760
Active
Polymeric
60V (250V Int)
3 A
145 mA
-
-
3.5 Ohms
12 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.236" L x 0.150" W (6.00mm x 3.80mm)
0.394" (10.00mm)
-
0.201" (5.10mm)
1001012
MPTR60V185
PTC RESET FUSE 60V 1.85A RADIAL
Meritek
2322
In Stock
0.39900
Active
Polymeric
60V
40 A
1.85 A
3.7 A
12.6 s
80 mOhms
190 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.701" Dia x 0.122" T (17.80mm x 3.10mm)
0.902" (22.90mm)
-
0.201" (5.10mm)
1001012
NANOSMDC200F-2
PTC RESET FUSE 6V 2A 1206
Littelfuse Inc.
5345
In Stock
0.61000
Active
Polymeric
6V
100 A
2 A
4 A
1.5 s
20 mOhms
72 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.043" (1.10mm)
-
1001012
PTR060V0375-TR
PTC RESET FUSE 60V 3.75A RADIAL
Eaton - Electronics Division
9705
In Stock
0.59170
Active
Polymeric
60V
40 A
3.75 A
7.5 A
24 s
30 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
1.118" Dia x 0.118" T (28.40mm x 3.00mm)
1.319" (33.50mm)
-
0.394" (10.00mm)
1490
In Stock
1.54000
Active
Ceramic
265V
110 mA
15 mA
23 mA
-
-
-
1.9 kOhms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.197" Dia x 0.217" T (5.00mm x 5.50mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
3995
In Stock
0.60000
Active
-
6V
50 A
6.5 A
13 A
5 s
1 mOhms
9 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.135" L x 0.110" W (3.43mm x 2.80mm)
-
0.039" (1.00mm)
-
1001012
RXEF250K
PTC RESET FUSE 72V 2.5A RADIAL
Littelfuse Inc.
2
In Stock
0.82000
Active
Polymeric
72V
40 A
2.5 A
5 A
15.6 s
50 mOhms
130 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.785" Dia x 0.118" T (19.93mm x 3.00mm)
1.032" (26.20mm)
-
0.400" (10.15mm)
1001012
MF-R020-AP
PTC RESET FUSE 60V 200MA RADIAL
Bourns Inc.
4058
In Stock
0.64000
Active
Polymeric
60V
40 A
200 mA
400 mA
2.2 s
1.5 Ohms
4.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" T (7.40mm x 3.10mm)
0.500" (12.70mm)
-
0.201" (5.10mm)
1001012
MF-NSML500/6-2
PTC RESET FUSE 6V 5A 1206
Bourns Inc.
3399
In Stock
0.87000
Active
Polymeric
6V
50 A
5 A
10 A
5 s
2 mOhms
11 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.128" L x 0.063" W (3.25mm x 1.60mm)
-
0.039" (1.00mm)
-
114
In Stock
1.76000
Active
Ceramic
245V
1.6 A
140 mA
270 mA
8 s
-
-
16 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.433" Dia x 0.177" T (11.00mm x 4.50mm)
0.610" (15.50mm)
-
0.197" (5.00mm)
1001012
MINISMDC075F/24-2
PTC RESET FUSE 24V 750MA 1812
Littelfuse Inc.
12731
In Stock
0.64000
Active
Polymeric
24V
40 A
750 mA
1.5 A
300 ms
90 mOhms
290 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
1001012
B59873C0120A070
PTC RESET FUSE 265V 70MA RADIAL
EPCOS - TDK Electronics
7500
In Stock
1.54000
Active
Ceramic
265V
1 A
70 mA
140 mA
-
-
-
45 Ohms
0°C ~ 60°C
-
Through Hole
Radial, Disc
0.354" Dia x 0.197" T (9.00mm x 5.00mm)
0.492" (12.50mm)
-
0.197" (5.00mm)
1001012
TRF600-150
PTC RESET FUSE 250V 150MA RADIAL
Littelfuse Inc.
413
In Stock
1.14000
Active
Polymeric
250V (600V Int)
40 A
150 mA
300 mA
4 s
6 Ohms
17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.354" L x 0.181" W (9.00mm x 4.60mm)
0.492" (12.50mm)
-
0.197" (5.00mm)
5214
In Stock
0.10000
Active
Polymeric
30V
100 A
160 mA
370 mA
300 ms
1.2 Ohms
4.5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.057" (1.45mm)
-
1001012
SMDC050F-2
PTC RESET FUSE 60V 500MA 2920
Littelfuse Inc.
6432
In Stock
0.27250
Active
Polymeric
60V
10 A
500 mA
1 A
4 s
150 mOhms
1.2 Ohms
-
-
-
Surface Mount
2920 (7351 Metric), Concave
0.295" L x 0.201" W (7.50mm x 5.10mm)
-
0.035" (0.90mm)
-
1001012
MF-PSML075/6-2
PTC RESET FUSE 6V 750A 0805
Bourns Inc.
6598
In Stock
1.13000
Active
Polymeric
6V
50 A
750 mA
1.5 A
200 ms
40 mOhms
300 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.028" (0.70mm)
-
1001012
TRF250-145-2
PTC RESET FUSE 60V 145MA RADIAL
Littelfuse Inc.
2250
In Stock
0.84000
Active
Polymeric
60V (250V Int)
3 A
145 mA
290 mA
5 s
3 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.200" (5.08mm)
1001012
RUEF300U-2
PTC RESET FUSE 30V 3A RADIAL
Littelfuse Inc.
2800
In Stock
0.60000
Active
Polymeric
30V
100 A
3 A
6 A
10.8 s
20 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.449" L x 0.118" W (11.40mm x 3.00mm)
0.650" (16.50mm)
-
0.199" (5.05mm)
1500
In Stock
1.68000
Active
Ceramic
30V
5 A
470 mA
705 mA
-
-
-
2.5 Ohms
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.335" Dia x 0.157" T (8.50mm x 4.00mm)
0.532" (13.50mm)
-
0.197" (5.00mm)

PTC Resettable Fuses