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
RGEF1200-1
PTC RESET FUSE 16V 12A RADIAL
Littelfuse Inc.
8580
In Stock
1.11000
Active
Polymeric
16V
100 A
12 A
20.4 A
7.5 s
3.3 mOhms
8.6 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.670" L x 0.115" W (16.95mm x 2.90mm)
1.102" (28.00mm)
-
0.400" (10.15mm)
659
In Stock
3.89000
Active
Ceramic
265V
3.5 A
490 mA
735 mA
-
-
-
4.4 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.650" Dia x 0.217" T (16.50mm x 5.50mm)
0.846" (21.50mm)
-
0.197" (5.00mm)
1001012
MF-LR260
PTC RESET FUSE 15V 2.6A STRAP
Bourns Inc.
4291
In Stock
0.78000
Active
Polymeric
15V
100 A
2.6 A
5.8 A
5 s
20 mOhms
83 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.199" W (22.00mm x 5.05mm)
-
0.039" (1.00mm)
-
1001012
B59773B0120A070
PTC RESET FUSE 550V RADIAL DISC
EPCOS - TDK Electronics
6985
In Stock
2.82000
Active
Ceramic
550V
1 A
-
48 mA
3 s
-
-
500 Ohms
0°C ~ 60°C
-
Through Hole
Radial, Disc
0.335" Dia x 0.276" T (8.50mm x 7.00mm)
0.197" (5.00mm)
-
0.197" (5.00mm)
1001012
TCF250-145
PTC RESET FUSE 60V 145MA SMD
Littelfuse Inc.
8983
In Stock
0.26430
Active
Polymeric
60V (250V Int)
3 A
145 mA
290 mA
2.5 s
3 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Surface Mount
Nonstandard SMD
0.217" L x 0.217" W (5.50mm x 5.50mm)
-
0.091" (2.30mm)
-
1001012
0ZCK0020FF2G
PTC RESET FUSE 9V 200MA 0805
Bel Fuse Inc.
127100
In Stock
0.19000
Active
Polymeric
9V
100 A
200 mA
500 mA
20 ms
400 mOhms
3.5 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.039" (1.00mm)
-
1001012
PTS120615V050
PTC RESET FUSE 15V 500MA 1206
Eaton - Electronics Division
27052
In Stock
0.20000
Active
Polymeric
15V
100 A
500 mA
1 A
100 ms
150 mOhms
700 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.042" (1.06mm)
-
1001012
RGEF600K-AP
PTC RESET FUSE 16V 6A RADIAL
Littelfuse Inc.
131
In Stock
0.79000
Active
Polymeric
16V
100 A
6 A
10.2 A
3.3 s
10 mOhms
28 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.421" L x 0.098" W (10.70mm x 2.50mm)
0.709" (18.00mm)
-
0.199" (5.05mm)
1001012
0ZRM0050FF1E
PTC RESET FUSE 120V 500MA RADIAL
Bel Fuse Inc.
9516
In Stock
0.55000
Active
Polymeric
120V
3 A
500 mA
1 A
6 s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.362" Dia x 0.150" T (9.20mm x 3.80mm)
0.587" (14.90mm)
-
0.201" (5.10mm)
1001012
RKEF160
PTC RESET FUSE 60V 1.6A RADIAL
Littelfuse Inc.
990
In Stock
0.63000
Active
Polymeric
60V
40 A
1.6 A
3.2 A
9 s
100 mOhms
320 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.480" L x 0.150" W (12.20mm x 3.81mm)
0.720" (18.30mm)
-
0.200" (5.08mm)
1001012
SCF9550-30-16L
FUSE TRIGGERABLE 30A 80V 16 LFP
Eaton - Electronics Division
9575
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
MF-R600
PTC RESET FUSE 30V 6A RADIAL
Bourns Inc.
599
In Stock
0.70000
Active
Polymeric
30V
40 A
6 A
12 A
16 s
5 mOhms
40 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.760" L x 0.118" W (19.30mm x 3.00mm)
1.256" (31.90mm)
-
0.402" (10.20mm)
1001012
30R600UF
PTC RESET FUSE 30V 6A RADIAL
Littelfuse Inc.
3915
In Stock
0.75000
Active
Polymeric
30V
40 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)
1.055" (26.80mm)
-
0.402" (10.20mm)
1001012
MF-RX250/72-0-14
FUSE PTC RESETTABLE
Bourns Inc.
9154
In Stock
0.34090
Active
-
72V
40 A
2.5 A
5 A
15.6 s
-
-
-
-
-
Through Hole
Radial, Disc
0.839" L x 0.122" W (21.30mm x 3.10mm)
1.039" (26.40mm)
-
0.402" (10.20mm)
1001012
MPRV240V200
PTC RESET FUSE 240V 2A RADIAL
Meritek
4836
In Stock
0.56150
Active
Polymeric
240V
20 A
2 A
4 A
28 s
90 mOhms
220 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.980" Dia x 0.240" T (24.90mm x 6.10mm)
1.331" (33.80mm)
-
0.402" (10.20mm)
1001012
0ZRG0250FF2E
PTC RESET FUSE 30V 2.5A RADIAL
Bel Fuse Inc.
3137
In Stock
0.19380
Active
Polymeric
30V
40 A
2.5 A
5 A
40 s
20 mOhms
70 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.449" L x 0.118" W (11.40mm x 3.00mm)
0.720" (18.30mm)
-
0.201" (5.10mm)
1001012
PRG15BC4R7MM1RC
PTC RESET FUSE 9V 91MA 0402
Murata Electronics
148908
In Stock
0.27000
Not For New Designs
Ceramic
9V
2.5 A
91 mA
172 mA
-
-
-
4.7 Ohms
-20°C ~ 85°C
-
Surface Mount
0402 (1005 Metric)
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.022" (0.55mm)
-
1001012
0ZRC0185FF1A
PTC RESET FUSE 90V 1.85A RADIAL
Bel Fuse Inc.
20702
In Stock
0.49000
Active
Polymeric
90V
40 A
1.85 A
3.7 A
12.6 s
80 mOhms
190 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.701" L x 0.122" W (17.80mm x 3.10mm)
0.902" (22.90mm)
-
0.201" (5.10mm)
1001012
AHRL900
PTC RESET FUSE 9A 16V RAD
Littelfuse Inc.
245
In Stock
1.52000
Active
Polymeric
16V
100 A
9 A
18 A
9 s
4.6 mOhms
7.5 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.567" L x 0.142" W (14.40mm x 3.60mm)
0.843" (21.40mm)
-
0.400" (10.15mm)
2584
In Stock
1.85000
Active
Ceramic
265V
650 mA
110 mA
165 mA
-
-
-
48 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)
1001012
PTR060V0020-BK1
PTC RESET FUSE 60V 200MA RADIAL
Eaton - Electronics Division
5246
In Stock
0.15310
Active
Polymeric
60V
40 A
200 mA
400 mA
2.2 s
1.83 Ohms
4.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
0.480" (12.20mm)
-
0.197" (5.00mm)
1001012
0ZRP0375FF1A
PTC RESET FUSE 60V 3.75A RADIAL
Bel Fuse Inc.
1411
In Stock
0.73000
Active
Polymeric
60V
40 A
3.75 A
7.5 A
22 s
17 mOhms
60 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.650" L x 0.142" W (16.50mm x 3.60mm)
0.992" (25.20mm)
-
0.402" (10.20mm)
1001012
TRF250-120T-RF-B-0.5
PTC RESET FUSE 60V 120MA RADIAL
Littelfuse Inc.
10660
In Stock
0.89000
Active
Polymeric
60V (250V Int)
3 A
120 mA
240 mA
900 ms
6 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)
-
0.197" (5.00mm)
1001012
RXEF110K-2
PTC RESET FUSE 72V 1.1A RADIAL
Littelfuse Inc.
1747
In Stock
0.56000
Active
Polymeric
72V
40 A
1.1 A
2.2 A
8.2 s
150 mOhms
380 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.504" Dia x 0.118" T (12.80mm x 3.00mm)
0.689" (17.50mm)
-
0.199" (5.05mm)

PTC Resettable Fuses