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
RXEF185-1
PTC RESET FUSE 72V 1.85A RADIAL
Littelfuse Inc.
5
In Stock
0.66000
Active
Polymeric
72V
40 A
1.85 A
3.7 A
12.6 s
80 mOhms
190 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.689" Dia x 0.118" T (17.50mm x 3.00mm)
0.882" (22.40mm)
-
0.199" (5.05mm)
1001012
PFMF.160.2
PTC RESET FUSE 8V 1.6A 1812
SCHURTER Inc.
7762
In Stock
0.21130
Active
Polymeric
8V
100 A
1.6 A
2.8 A
2 s
35 mOhms
99 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
RUEF500K
PTC RESET FUSE 30V 5A RADIAL
Littelfuse Inc.
3
In Stock
0.83000
Active
Polymeric
30V
100 A
5 A
10 A
14.5 s
10 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.551" L x 0.118" W (14.00mm x 3.00mm)
1.008" (25.60mm)
-
0.400" (10.15mm)
1001012
AGRF800S-1
PTC RESET FUSE 16V 8A RADIAL
Littelfuse Inc.
6654
In Stock
1.04000
Active
Polymeric
16V
100 A
8 A
15 A
5.5 s
17.5 mOhms
18.1 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.118" L x 0.118" W (3.00mm x 3.00mm)
0.874" (22.20mm)
-
0.199" (5.05mm)
1001012
MF-NSML450/12-2
PTC RESET FUSE 12V 4.5A 1206
Bourns Inc.
13586
In Stock
0.94000
Active
Polymeric
12V
50 A
4.5 A
9 A
2 s
2 mOhms
14 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
SCF9550-45-16
FUSE TRIGGERABLE 45A 80V 16 CELL
Eaton - Electronics Division
9489
In Stock
3.44660
Active
Polymeric
80V
45 A
-
-
-
0.7 mOhms
1.4 mOhms
-
-20°C ~ 60°C
-
Surface Mount
Nonstandard SMD
0.374" L x 0.197" W (9.50mm x 5.00mm)
-
-
-
1001012
30R250UU
PTC RESET FUSE 30V 2.5A RADIAL
Littelfuse Inc.
8878
In Stock
0.55000
Active
Polymeric
30V
40 A
2.5 A
5 A
10.3 s
20 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.449" L x 0.118" W (11.40mm x 3.00mm)
0.720" (18.30mm)
-
0.118" (3.00mm)
1001012
PTR060V0090-BK
PTC RESET FUSE 60V 900MA RADIAL
Eaton - Electronics Division
4304
In Stock
0.22290
Active
Polymeric
60V
40 A
900 mA
1.8 A
7.2 s
200 mOhms
470 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.461" Dia x 0.118" T (11.70mm x 3.00mm)
0.618" (15.70mm)
-
0.197" (5.00mm)
1001012
NTE16003-ECG
PTC RESET FUSE 60V 250MOHM RAD
NTE Electronics, Inc
162
In Stock
1.00000
Active
Polymeric
60V
40 A
250 mOhms
500 mOhms
2.5 s
1 Ohms
3 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.290" Dia x 0.122" T (7.40mm x 3.10mm)
0.500" (12.70mm)
-
0.201" (5.10mm)
1001012
60R017XU
PTC RESET FUSE 60V 170MA RADIAL
Littelfuse Inc.
7596
In Stock
0.44000
Active
Polymeric
60V
40 A
170 mA
340 mA
3 s
3.3 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
SCF9550-30-14L
FUSE TRIGGERABLE 30A 80V 14 LFP
Eaton - Electronics Division
9703
In Stock
2.42400
Active
Polymeric
80V
30 A
-
-
-
1 mOhms
2.5 mOhms
-
-20°C ~ 60°C
-
Surface Mount
Nonstandard SMD
0.374" L x 0.197" W (9.50mm x 5.00mm)
-
-
-
1001012
PTS181216V050
PTC RESET FUSE 16V 500MA 1812
Eaton - Electronics Division
6003
In Stock
0.21000
Active
Polymeric
16V
100 A
500 mA
1 A
150 ms
150 mOhms
1 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.027" (0.68mm)
-
1001012
1812L190SLPR
PTC RESET FUSE 6V 1.9A 1812
Littelfuse Inc.
6459
In Stock
3.36000
Active
Polymeric
6V
50 A
1.9 A
4.9 A
4.5 s
3 mOhms
25 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.030" (0.75mm)
-
1001012
MF-LSMF075X-2
2920 RESETTABLE SMD PPTC 0.75A/3
Bourns Inc.
2800
In Stock
0.71000
Active
Polymeric
-
-
750 mA
-
-
-
-
-
-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
MF-RM008/240-2
PTC RESET FUSE 240V 80MA RADIAL
Bourns Inc.
5775
In Stock
0.64000
Active
Polymeric
240V (265V Int)
1.2 A
80 mA
190 mA
10 s
7.4 Ohms
26 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.327" Dia x 0.150" T (8.30mm x 3.80mm)
0.508" (12.90mm)
-
0.114" (2.90mm)
1001012
SMD1812B035TF/30
PPTC SMD 1812, 30V 0.35A, REEL 7
YAGEO
3182
In Stock
0.15000
Active
Polymeric
30V
40 A
350 mA
750 mA
150 ms
400 mOhms
1.7 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.049" (1.25mm)
-
1001012
PICOSMDC050S-2
PTC RESET FUSE 6V 500MA 0805
Littelfuse Inc.
6559
In Stock
0.48000
Active
Polymeric
6V
100 A
500 mA
1 A
100 ms
150 mOhms
800 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.083" L x 0.055" W (2.10mm x 1.40mm)
-
0.037" (0.93mm)
-
1001012
0ZCG0014FF2C
PTC RESET FUSE 60V 140MA 1812
Bel Fuse Inc.
546304
In Stock
0.15000
Active
Polymeric
60V
10 A
140 mA
300 mA
8 ms
1.2 Ohms
6.5 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.90mm)
-
1001012
MPTR16V800
PTC RESET FUSE 16V 8A RADIAL
Meritek
4779
In Stock
0.55630
Active
Polymeric
16V
100 A
8 A
13.6 A
9 s
5 mOhms
18 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.500" L x 0.118" W (12.70mm x 3.00mm)
0.823" (20.90mm)
-
0.201" (5.10mm)
1001012
PTSA181233V075
PTC RESET FUSE 750MA 33V 1812
Eaton - Electronics Division
970
In Stock
0.34000
Active
-
33V
100 A
750 mA
1.5 A
300 ms
70 mOhms
480 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.178" L x 0.126" W (4.53mm x 3.20mm)
-
0.051" (1.30mm)
-
1001012
PTR060V0030-BK
PTC RESET FUSE 60V 300MA RADIAL
Eaton - Electronics Division
353
In Stock
0.31000
Active
Polymeric
60V
40 A
300 mA
600 mA
3 s
880 mOhms
2.1 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
0.512" (13.00mm)
-
0.197" (5.00mm)
1001012
0ZCJ0075AF2E
PTC RESET FUSE 16V 750MA 1206
Bel Fuse Inc.
352724
In Stock
0.23000
Active
Polymeric
16V
100 A
750 mA
1.5 A
200 ms
90 mOhms
290 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.049" (1.25mm)
-
9202
In Stock
2.20110
Active
Ceramic
240V
2.5 A
90 mA
190 mA
1.2 s
-
-
50 Ohms
-40°C ~ 85°C
-
Surface Mount
4-SMD
0.354" L x 0.283" W (9.00mm x 7.20mm)
-
0.272" (6.90mm)
-
1495
In Stock
1.85000
Active
Ceramic
265V
800 mA
140 mA
210 mA
-
-
-
29 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.276" Dia x 0.217" T (7.00mm x 5.50mm)
0.472" (12.00mm)
-
0.197" (5.00mm)

PTC Resettable Fuses