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
RUEF250U-2
PTC RESET FUSE 30V 2.5A RADIAL
Littelfuse Inc.
11600
In Stock
0.56000
Active
Polymeric
30V
100 A
2.5 A
5 A
10.3 s
20 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.299" L x 0.110" W (7.60mm x 2.80mm)
0.642" (16.30mm)
-
0.199" (5.05mm)
1001012
0ZRM0090FF2B
PTC RESET FUSE 120V 900MA RADIAL
Bel Fuse Inc.
1232
In Stock
0.33970
Active
Polymeric
120V
5 A
900 mA
1.8 A
7.2 s
200 mOhms
470 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.469" Dia x 0.150" T (11.90mm x 3.80mm)
0.626" (15.90mm)
-
0.201" (5.10mm)
1001012
MPTR30V185
PTC RESET FUSE 30V 1.85A RADIAL
Meritek
9043
In Stock
0.25230
Active
Polymeric
30V
100 A
1.85 A
3.7 A
8.7 s
30 mOhms
90 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.402" L x 0.118" W (10.20mm x 3.00mm)
0.618" (15.70mm)
-
0.201" (5.10mm)
1001012
KMC3S200RY
Polymer PTC 2.0A Resettable Fuse
Allied Components International
15
In Stock
0.50000
Active
Polymeric
6V
100 A
2 A
3.5 A
1.5 s
20 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.053" (1.35mm)
-
1001012
2920L200/24DR
PTC RESET FUSE 24V 2A 2920
Littelfuse Inc.
50624
In Stock
0.84000
Active
Polymeric
24V
40 A
2 A
4 A
5 s
50 mOhms
125 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
1001012
RS90-035
PTC RESET FUSE 72V 350MA RADIAL
OptiFuse
489
In Stock
0.35000
Active
Polymeric
72V (90V Int)
40 A
350 mA
750 mA
10 s
700 mOhms
2.5 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)
1001012
PTGL12AS0R8K2B51B0
PTC RESET FUSE 30V 867MA RADIAL
Murata Electronics
29
In Stock
1.90000
Obsolete
Ceramic
30V
7 A
867 mA
1.153 A
-
-
-
800 mOhms
-30°C ~ 85°C
-
Through Hole
Radial, Disc
0.453" Dia x 0.138" T (11.50mm x 3.50mm)
0.650" (16.50mm)
-
0.197" (5.00mm)
1001012
NANOASMDCH050F/24-2
PTC RESET FUSE 24V 500MA 1206
Littelfuse Inc.
22771
In Stock
1.10000
Active
Polymeric
24V
20 A
500 mA
2.5 A
100 ms
200 mOhms
1.6 Ohms
-
-40°C ~ 125°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.062" W (3.20mm x 1.58mm)
-
0.045" (1.14mm)
-
1001012
YQS8068
PTC RESET FUSE 265V 65MA RADIAL
Amphenol Thermometrics
4
In Stock
2.43000
Active
Ceramic
265V
400 mA
65 mA
98 mA
-
-
-
100 Ohms
0°C ~ 55°C
-
Through Hole
Radial, Disc
0.217" Dia x 0.197" T (5.50mm x 5.00mm)
0.472" (12.00mm)
-
0.197" (5.00mm)
1001012
MF-R075-2
PTC RESET FUSE 60V 750MA RADIAL
Bourns Inc.
36706
In Stock
0.42000
Active
Polymeric
60V
40 A
750 mA
1.5 A
6.3 s
180 mOhms
600 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.409" Dia x 0.122" T (10.40mm x 3.10mm)
0.630" (16.00mm)
-
0.201" (5.10mm)
1001012
PRG18BC1R0MM1RB
PTC RESET FUSE 6V 330MA 0603
Murata Electronics
906
In Stock
0.56000
Not For New Designs
Ceramic
6V
7.5 A
330 mA
740 mA
-
-
-
1 Ohms
-20°C ~ 85°C
-
Surface Mount
0603 (1608 Metric)
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.037" (0.95mm)
-
1001012
MF-MSHT035KX-2
1812 HIGH TEMP SMD POLYMER PTC 0
Bourns Inc.
16
In Stock
1.13000
Active
Polymeric
36V
40 A
350 mA
1.75 A
100 ms
300 mOhms
2.6 Ohms
-
-40°C ~ 125°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.033" (0.85mm)
-
1001012
MF-NSML300/6-2
PTC RESET FUSE 6V 3A 1206
Bourns Inc.
6945
In Stock
0.87000
Active
Polymeric
6V
50 A
3 A
6 A
5 s
3 mOhms
24 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.128" L x 0.063" W (3.25mm x 1.60mm)
-
0.055" (1.40mm)
-
1001012
0ZCM0004FF2G
PTC RESET FUSE 24V 40MA 0603
Bel Fuse Inc.
28057
In Stock
0.19000
Active
Polymeric
24V
40 A
40 mA
120 mA
1 s
4 Ohms
40 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.029" W (1.60mm x 0.73mm)
-
0.030" (0.75mm)
-
1001012
SCF4030-22-07
FUSE TRIGGERABLE 22A 48V 7 CELL
Eaton - Electronics Division
5158
In Stock
0.85350
Active
Polymeric
48V
22 A
-
-
-
0.8 mOhms
1.8 mOhms
-
-20°C ~ 60°C
-
Surface Mount
1612 (4030 Metric)
0.157" L x 0.118" W (4.00mm x 3.00mm)
-
0.039" (1.00mm)
-
1001012
PICOASMDC010S-2
PTC RESET FUSE 15V 100MA 0805
Littelfuse Inc.
2069
In Stock
0.82000
Active
Polymeric
15V
20 A
100 mA
300 mA
600 ms
1.5 Ohms
11 Ohms
-
-
PS300, PS400
Surface Mount
0805 (2012 Metric)
0.083" L x 0.055" W (2.10mm x 1.40mm)
-
0.040" (1.02mm)
-
1001012
MF-RG650-2
PTC RESET FUSE 16V 6.5A RADIAL
Bourns Inc.
4401
In Stock
1.00000
Active
Polymeric
16V
100 A
6.5 A
11.1 A
3.5 s
8.8 mOhms
24 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.441" L x 0.118" W (11.20mm x 3.00mm)
0.776" (19.70mm)
-
0.201" (5.10mm)
1001012
NANOASMDC012F-2
PTC RESET FUSE 48V 120MA 1206
Littelfuse Inc.
3743
In Stock
0.50000
Active
Polymeric
48V
10 A
120 mA
390 mA
200 ms
1.4 Ohms
6.5 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.039" (1.00mm)
-
1001012
0ZSC0600FF1E
PTC RESET FUSE 20V 6A STRAP
Bel Fuse Inc.
137
In Stock
1.12000
Active
Polymeric
20V
100 A
6 A
11.7 A
5 s
7 mOhms
19 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.984" L x 0.559" W (25.00mm x 14.20mm)
-
0.039" (1.00mm)
-
1001012
MPTS2920L300
PTC RESET FUSE 6V 3A 2920
Meritek
6674
In Stock
0.10870
Active
Polymeric
6V
100 A
3 A
5.2 A
25 s
10 mOhms
48 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric)
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
1001012
MF-RX300/72-0
PTC RESET FUSE 72V 3A RADIAL
Bourns Inc.
3206
In Stock
0.84000
Active
Polymeric
72V
40 A
3 A
6 A
19.8 s
40 mOhms
100 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.980" L x 0.122" W (24.90mm x 3.10mm)
1.181" (30.00mm)
-
0.402" (10.20mm)
1001012
PTSA120616V035
PTC RESET FUSE 350MA 16V 1206
Eaton - Electronics Division
3980
In Stock
0.41000
Active
-
16V
40 A
350 mA
750 mA
100 ms
100 mOhms
1.35 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.132" L x 0.067" W (3.35mm x 1.70mm)
-
0.039" (1.00mm)
-
1001012
RUSBF160
PTC RESET FUSE 16V 1.6A RADIAL
Littelfuse Inc.
58
In Stock
0.60000
Active
Polymeric
16V
40 A
1.6 A
3.2 A
9 s
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)
1001012
0ZRN0550FF2B
PTC RESET FUSE 16V 5.5A RADIAL
Bel Fuse Inc.
5155
In Stock
0.44650
Active
Polymeric
16V
100 A
5.5 A
10 A
6 s
15 mOhms
37 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.441" L x 0.118" W (11.20mm x 3.00mm)
0.744" (18.90mm)
-
0.201" (5.10mm)

PTC Resettable Fuses