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
1206L150THWR-A
PTC RESET FUSE 8V 1.5A 1206
Littelfuse Inc.
3001
In Stock
0.59000
Active
Polymeric
8V
100 A
1.5 A
3 A
300 ms
40 mOhms
120 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.039" (1.00mm)
-
1001012
MICROSMD050F-2
PTC RESET FUSE 13.2V 500MA 1210
Littelfuse Inc.
6071
In Stock
0.44000
Active
Polymeric
13.2V
40 A
500 mA
1 A
50 ms
250 mOhms
900 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.024" (0.62mm)
-
1001012
MF-R250U-2
PTC RESET FUSE 30V 2.5A RADIAL
Bourns Inc.
7734
In Stock
0.36820
Active
Polymeric
30V
40 A
2.5 A
5 A
10.3 s
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)
1001012
RUEF600-2
PTC RESET FUSE 30V 6A RADIAL
Littelfuse Inc.
130
In Stock
0.89000
Active
Polymeric
30V
100 A
6 A
12 A
16 s
5 mOhms
40 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.650" L x 0.118" W (16.50mm x 3.00mm)
0.949" (24.10mm)
-
0.400" (10.15mm)
1001012
MF-RX025/72-AP
PTC RESET FUSE 72V 250MA RADIAL
Bourns Inc.
3901
In Stock
0.27780
Active
-
72V
40 A
250 mA
500 mA
2.5 s
-
-
-
-
-
Through Hole
Radial, Disc
0.291" Dia x 0.122" W (7.40mm x 3.10mm)
0.500" (12.70mm)
-
0.201" (5.10mm)
1001012
250R120-RAZR
PTC RESET FUSE 60V 120MA RADIAL
Littelfuse Inc.
5825
In Stock
0.88000
Active
Polymeric
60V (250V Int)
3 A
120 mA
240 mA
2.5 s
7 Ohms
16 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)
-
0.201" (5.10mm)
1001012
MF-PSML450/8-2
PTC RESET FUSE 8V 4.5A 0805
Bourns Inc.
1504
In Stock
1.55000
Active
Polymeric
8V
50 A
4.5 A
9 A
12.5 s
1 mOhms
12 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.055" (1.40mm)
-
1001012
PTSA181224V050
PTC RESET FUSE 500MA 24V 1812
Eaton - Electronics Division
1357
In Stock
0.34000
Active
-
24V
50 A
500 mA
1 A
150 ms
100 mOhms
1 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.178" L x 0.126" W (4.53mm x 3.20mm)
-
0.041" (1.05mm)
-
1001012
TRF250-055UT
PTC RESET FUSE 60V 55MA RADIAL
Littelfuse Inc.
506
In Stock
0.83000
Active
Polymeric
60V (250V Int)
3 A
55 mA
170 mA
5 s
15 Ohms
35 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.189" Dia x 0.150" T (4.80mm x 3.80mm)
0.366" (9.30mm)
-
0.200" (5.08mm)
1001012
AHRF1100
PTC RESET FUSE 16V 11A RADIAL
Littelfuse Inc.
250
In Stock
1.56000
Active
Polymeric
16V
100 A
11 A
21.2 A
11 s
4.8 mOhms
13 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.827" L x 0.118" W (21.00mm x 3.00mm)
1.028" (26.10mm)
-
0.400" (10.15mm)
1001012
MF-RX065/72-2
PTC RESET FUSE 72V 650MA RADIAL
Bourns Inc.
6000
In Stock
0.71000
Active
-
72V
40 A
650 mA
1.3 A
5.3 s
-
-
-
-
-
Through Hole
Radial, Disc
0.382" Dia x 0.122" W (9.70mm x 3.10mm)
0.598" (15.20mm)
-
0.201" (5.10mm)
1001012
RUEF300K-AP
PTC RESET FUSE 30V 3A RADIAL
Littelfuse Inc.
2000
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)
1001012
MPTR90V300
PTC RESET FUSE 90V 3A RADIAL
Meritek
5265
In Stock
0.41380
Active
Polymeric
90V
40 A
3 A
6 A
19.8 s
40 mOhms
100 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.980" Dia x 0.122" T (24.90mm x 3.10mm)
1.181" (30.00mm)
-
0.402" (10.20mm)
1001012
RXEF135-1
PTC RESET FUSE 72V 1.35A RADIAL
Littelfuse Inc.
24
In Stock
0.58000
Active
Polymeric
72V
40 A
1.35 A
2.7 A
9.6 s
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)
1001012
0ZRR0025FF1E
PTC RESET FUSE 60V 250MA RADIAL
Bel Fuse Inc.
1115
In Stock
0.34000
Active
Polymeric
60V
40 A
250 mA
500 mA
2.5 s
1.25 Ohms
3 Ohms
-
-40°C ~ 85°C
AEC-Q200
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
R1812-110-24-R
PTC RESET FUSE 24V 1.1A 1812
OptiFuse
1500
In Stock
0.46000
Active
Polymeric
24V
100 A
1.1 A
2.2 A
500 ms
60 mOhms
200 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.051" (1.30mm)
-
1001012
MF-LSMF150/33X-2
2920 RESETTABLE SMD PPTC 1.5A/33
Bourns Inc.
2711
In Stock
0.74000
Active
Polymeric
33V
-
1.5 A
-
-
-
-
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
-
-
1001012
0ZRE0100FF1A
PTC RESET FUSE 240V 1A RADIAL
Bel Fuse Inc.
19242
In Stock
0.97000
Active
Polymeric
240V
10 A
1 A
2 A
21 s
220 mOhms
580 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.736" Dia x 0.201" T (18.70mm x 5.10mm)
0.961" (24.40mm)
-
0.402" (10.20mm)
1001012
0ZRC0160FF1A
PTC RESET FUSE 90V 1.6A RADIAL
Bel Fuse Inc.
1868
In Stock
0.44000
Active
Polymeric
90V
40 A
1.6 A
3.2 A
11.4 s
90 mOhms
220 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.641" L x 0.122" W (16.30mm x 3.10mm)
0.839" (21.30mm)
-
0.201" (5.10mm)
1001012
B59735T1120A062
THERMISTOR PTC 35 OHM 15% 4SMD
EPCOS - TDK Electronics
65
In Stock
1.44000
Active
Ceramic
135VAC
4.6 A
110 mA
230 mA
0.04 s
35 Ohms
-
-
0°C ~ 70°C
-
Surface Mount
4-SMD
0.413" L x 0.335" W (10.50mm x 8.50mm)
-
0.413" (10.50mm)
-
1001012
MPTR30V700
PTC RESET FUSE 30V 7A RADIAL
Meritek
2114
In Stock
0.41400
Active
Polymeric
30V
100 A
7 A
14 A
17.5 s
5 mOhms
30 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.752" L x 0.118" W (19.10mm x 3.00mm)
1.051" (26.70mm)
-
0.402" (10.20mm)
1001012
RXEF050-2
PTC RESET FUSE 72V 500MA RADIAL
Littelfuse Inc.
95441
In Stock
0.48000
Active
Polymeric
72V
40 A
500 mA
1 A
4 s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.311" Dia x 0.118" T (7.90mm x 3.00mm)
0.539" (13.70mm)
-
0.199" (5.05mm)
1001012
MF-PSML150/12-2
PTC RESET FUSE 12V 1.5A 0805
Bourns Inc.
2345
In Stock
1.23000
Active
Polymeric
12V
50 A
1.5 A
3 A
500 ms
15 mOhms
80 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
FRV150-240F
RESETTABLE FUSE - PPTC RADIAL LE
RFE/Fuzetec
250
In Stock
0.90000
Active
-
240V (265V Int)
15 A
1.5 A
3 A
23 s
120 mOhms
320 mOhms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.921" Dia (23.40mm)
1.217" (30.90mm)
-
0.402" (10.20mm)

PTC Resettable Fuses