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
RHEF100-2
PTC RESET FUSE 30V 1A RADIAL
Littelfuse Inc.
13
In Stock
0.67000
Active
Polymeric
30V
40 A
1 A
1.8 A
5.2 s
180 mOhms
430 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.382" Dia x 0.118" T (9.70mm x 3.00mm)
0.535" (13.60mm)
-
0.199" (5.05mm)
1001012
AHEF1000
PTC RESET FUSE 32V 10A RADIAL
Littelfuse Inc.
7
In Stock
2.14000
Active
Polymeric
32V
100 A
10 A
20 A
15 s
6 mOhms
16 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.925" L x 0.157" W (23.50mm x 4.00mm)
1.098" (27.90mm)
-
0.400" (10.15mm)
1001012
MF-R017-AP
PTC RESET FUSE 60V 170MA RADIAL
Bourns Inc.
5233
In Stock
0.25000
Active
Polymeric
60V
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
MPTR16V450H
PTC RESET FUSE 16V 4.5A RADIAL
Meritek
2599
In Stock
0.50940
Active
Polymeric
16V
100 A
4.5 A
7.8 A
3 s
22 mOhms
54 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.409" L x 0.118" W (10.40mm x 3.00mm)
0.614" (15.60mm)
-
0.201" (5.10mm)
1001012
MICROSMD350LR-2
PTC RESET FUSE 6V 3.5A 1206
Littelfuse Inc.
11395
In Stock
0.80000
Obsolete
Polymeric
6V
50 A
3.5 A
9 A
10 s
2.5 mOhms
-
-
-
-
Surface Mount
1210 (3225 Metric)
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.039" (1.00mm)
-
1001012
B59830C0120A070
PTC RESET FUSE 265V 460MA RADIAL
EPCOS - TDK Electronics
683
In Stock
2.46000
Active
Ceramic
265V
7 A
460 mA
920 mA
-
-
-
3.7 Ohms
0°C ~ 60°C
-
Through Hole
Radial, Disc
0.866" Dia x 0.197" T (22.00mm x 5.00mm)
1.004" (25.50mm)
-
0.197" (5.00mm)
1001012
MF-RX110/72-AP
PTC RESET FUSE 72V 1.1A RADIAL
Bourns Inc.
2080
In Stock
0.29160
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
0.427" L x 0.122" W (10.84mm x 3.10mm)
0.662" (16.84mm)
-
0.201" (5.10mm)
1001012
MINISMDC150F/16-2
PTC RESET FUSE 16V 1.5A 1812
Littelfuse Inc.
19986
In Stock
0.54000
Active
Polymeric
16V
100 A
1.5 A
2.8 A
500 ms
40 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.019" (0.48mm)
-
1001012
TRF250-110U
PTC RESET FUSE 60V 110MA RADIAL
Littelfuse Inc.
900
In Stock
0.79000
Active
Polymeric
60V (250V Int)
3 A
110 mA
220 mA
1.2 s
5 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.209" Dia x 0.150" T (5.30mm x 3.80mm)
0.370" (9.40mm)
-
0.197" (5.00mm)
820
In Stock
2.12000
Active
Ceramic
145V
3 A
320 mA
480 mA
-
-
-
6.7 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.413" Dia x 0.197" T (10.50mm x 5.00mm)
0.610" (15.50mm)
-
0.197" (5.00mm)
1001012
RXEF025-2
PTC RESET FUSE 72V 250MA RADIAL
Littelfuse Inc.
6891
In Stock
0.46000
Active
Polymeric
72V
40 A
250 mA
500 mA
2.5 s
1.25 Ohms
3 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
0.500" (12.70mm)
-
0.199" (5.05mm)
1001012
0ZCF0185FF2C
PTC RESET FUSE 33V 1.85A 2920
Bel Fuse Inc.
224728
In Stock
0.29000
Active
Polymeric
33V
100 A
1.85 A
3.7 A
2.5 s
40 mOhms
150 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.035" (0.90mm)
-
1001012
PFNF.035.2
PTC RESET FUSE 6V 350MA 1206
SCHURTER Inc.
1045
In Stock
0.38000
Active
Polymeric
6V
100 A
350 mA
750 mA
100 ms
300 mOhms
1.2 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
0.033" (0.85mm)
-
1001012
B59975C0160A070
PTC RESET FUSE 20V 550MA RADIAL
EPCOS - TDK Electronics
9070
In Stock
1.54000
Active
Ceramic
20V
3 A
550 mA
1.1 A
-
-
-
1.8 Ohms
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.354" Dia x 0.138" T (9.00mm x 3.50mm)
0.492" (12.50mm)
-
0.197" (5.00mm)
1001012
600R160UR
PTC RESET FUSE 60V 160MA RADIAL
Littelfuse Inc.
6868
In Stock
1.08000
Active
Polymeric
60V (600V Int)
3 A
160 mA
320 mA
10 s
4 Ohms
18 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.630" L x 0.236" W (16.00mm x 6.00mm)
0.496" (12.60mm)
-
0.201" (5.10mm)
1001012
TSV250-130F-2
PTC RESET FUSE 60V 130MA 2SMD
Littelfuse Inc.
171
In Stock
1.05000
Active
Polymeric
60V (250V Int)
3 A
130 mA
260 mA
2 s
4 Ohms
12 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.240" L x 0.272" W (6.10mm x 6.90mm)
-
0.126" (3.20mm)
-
1001012
1210L200PR
PTC RESET FUSE 6V 2A 1210
Littelfuse Inc.
5542
In Stock
0.98000
Active
Polymeric
6V
100 A
2 A
4 A
1 s
15 mOhms
70 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.063" (1.60mm)
-
1001012
0ZRN0200FF1E
PTC RESET FUSE 16V 2A RADIAL
Bel Fuse Inc.
11281
In Stock
0.75000
Active
Polymeric
16V
100 A
2 A
3.8 A
3 s
45 mOhms
110 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.370" Dia x 0.118" T (9.40mm x 3.00mm)
0.567" (14.40mm)
-
0.201" (5.10mm)
1001012
SMD1210B110TF/12
POLYMERIC PTC RESETTABLE FUSE SU
YAGEO
14850
In Stock
0.13000
Active
Polymeric
12V
100 A
1.1 A
2.2 A
300 ms
50 mOhms
210 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.049" (1.25mm)
-
1001012
AHRF1400
PTC RESET FUSE 16V 14A RADIAL
Littelfuse Inc.
147
In Stock
1.82000
Active
Polymeric
16V
100 A
14 A
28.3 A
15.5 s
2.9 mOhms
9 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.925" L x 0.142" W (23.50mm x 3.60mm)
1.126" (28.60mm)
-
0.400" (10.15mm)
1001012
PRG15BC330MM1RC
PTC RESET FUSE 30V 38MA 0402
Murata Electronics
132587
In Stock
0.27000
Not For New Designs
Ceramic
30V
1.2 A
38 mA
73 mA
-
-
-
33 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
MINIASMDC110F/24-2
PTC RESET FUSE 24V 1.1A 1812
Littelfuse Inc.
9164
In Stock
0.68000
Active
Polymeric
24V
20 A
1.1 A
2.2 A
500 ms
60 mOhms
180 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
1001012
MPTS1812L160R
PTC RESET FUSE 8V 1.6A 1812
Meritek
2103
In Stock
0.14210
Active
Polymeric
8V
100 A
1.6 A
3.2 A
500 ms
30 mOhms
100 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.053" (1.35mm)
-
1001012
250S130-RADR
PTC RESET FUSE 60V 130MA 2SMD
Littelfuse Inc.
11
In Stock
0.97000
Active
Polymeric
60V (250V Int)
3 A
130 mA
260 mA
1.4 s
6.5 Ohms
15 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.370" L x 0.291" W (9.40mm x 7.40mm)
-
0.146" (3.70mm)
-

PTC Resettable Fuses