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
7904
In Stock
0.18300
Active
Polymeric
16V
100 A
3 A
5.1 A
1 s
38 mOhms
98 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.280" L x 0.122" W (7.10mm x 3.10mm)
0.551" (14.00mm)
-
0.197" (5.00mm)
1001012
MPRV120V375
PTC RESET FUSE 120V 3.75A RADIAL
Meritek
5398
In Stock
0.64830
Active
Polymeric
120V
20 A
3.75 A
7.5 A
24 s
30 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
1.161" Dia x 0.161" T (29.50mm x 4.10mm)
1.339" (34.00mm)
-
0.402" (10.20mm)
1001012
SMD1812B125TF/16
POLYMERIC PTC RESETTABLE FUSE SU
YAGEO
7420
In Stock
0.19000
Active
Polymeric
16V
100 A
1.25 A
2.5 A
400 ms
50 mOhms
140 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.059" (1.50mm)
-
1001012
FSMD160-16R
RESETTABLE FUSE - SMD, 1812 SIZE
RFE/Fuzetec
2000
In Stock
0.25000
Active
-
16V
100 A
1.6 A
3.2 A
1 s
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
0ZCN0110FF2C
PTC RESET FUSE 15V 1.1A 2016
Bel Fuse Inc.
2101
In Stock
0.61000
Active
Polymeric
15V
100 A
1.1 A
2.2 A
500 ms
100 mOhms
400 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2016 (5041 Metric), Concave
0.200" L x 0.160" W (5.08mm x 4.07mm)
-
0.028" (0.70mm)
-
1001012
RALT-300
PTC RESET FUSE 24V 3A STRAP
OptiFuse
1789
In Stock
1.90000
Active
Polymeric
24V
100 A
3 A
6.3 A
-
15 mOhms
55 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.185" L x 0.522" W (30.10mm x 13.25mm)
-
0.043" (1.10mm)
-
1001012
RHEF1500-2
PTC RESET FUSE 16V 15A RADIAL
Littelfuse Inc.
724
In Stock
1.79000
Active
Polymeric
16V
100 A
15 A
28 A
20 s
3.2 mOhms
9.2 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.925" L x 0.142" W (23.50mm x 3.60mm)
1.130" (28.70mm)
-
0.400" (10.15mm)
4000
In Stock
0.48000
Active
-
16V
50 A
350 mA
950 mA
200 ms
200 mOhms
1.6 Ohms
-
-40°C ~ 125°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave
0.132" L x 0.067" W (3.35mm x 1.70mm)
-
0.057" (1.46mm)
-
1001012
MPTS2920L26024
PTC RESET FUSE 24V 2.6A 2920
Meritek
9573
In Stock
0.21450
Active
Polymeric
24V
100 A
2.6 A
5.2 A
20 s
20 mOhms
75 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric)
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.045" (1.15mm)
-
1001012
RS120-025
PTC RESET FUSE 120V 250MA RADIAL
OptiFuse
970
In Stock
0.71000
Active
Polymeric
120V (135V Int)
3 A
250 mA
500 mA
7.5 s
1.25 Ohms
3 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.311" Dia x 0.150" T (7.90mm x 3.80mm)
0.512" (13.00mm)
-
0.201" (5.10mm)
1001012
B59850C0120A051
PTC RESET FUSE 265V 200MA RADIAL
EPCOS - TDK Electronics
4777
In Stock
1.64000
Active
Ceramic
265V
2.2 A
200 mA
400 mA
-
-
-
10 Ohms
0°C ~ 60°C
-
Through Hole
Radial, Disc
0.532" Dia x 0.197" T (13.50mm x 5.00mm)
0.669" (17.00mm)
-
0.197" (5.00mm)
1001012
LSP380
PTC RESET FUSE 16V 3.8A
Littelfuse Inc.
9927
In Stock
1.11000
Active
Polymeric
16V
50 A
3.8 A
8 A
5 s
13 mOhms
37 mOhms
21 mOhms
-40°C ~ 85°C
AEC-Q200
User Defined
Strap
0.787" L x 0.205" W (20.00mm x 5.20mm)
-
0.035" (0.90mm)
-
1001012
B59623A0090A062
THERMISTOR PTC 470 OHM 25% 0603
EPCOS - TDK Electronics
22
In Stock
1.01000
Active
Ceramic
80V
150 mA
-
25 mA
-
300 Ohms
470 Ohms
-
-40°C ~ 125°C
AEC-Q200
Surface Mount
0603 (1608 Metric)
0.063" L x 0.031" W (1.60mm x 0.80mm)
-
0.031" (0.80mm)
-
1001012
0ZRR0090FF1E
PTC RESET FUSE 60V 900MA RADIAL
Bel Fuse Inc.
3385
In Stock
0.42000
Active
Polymeric
60V
40 A
900 mA
1.8 A
7.2 s
200 mOhms
470 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.461" Dia x 0.122" T (11.70mm x 3.10mm)
0.622" (15.80mm)
-
0.201" (5.10mm)
1001012
MF-SM050/60-2
PTC RESET FUSE 60V 500MA 2SMD
Bourns Inc.
3259
In Stock
0.71000
Active
Polymeric
60V
40 A
500 mA
1 A
4 s
350 mOhms
1.4 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2-SMD
0.287" L x 0.214" W (7.31mm x 5.44mm)
-
0.125" (3.18mm)
-
1001012
RXEF185K-2
PTC RESET FUSE 72V 1.85A RADIAL
Littelfuse Inc.
109
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
0.660" Dia x 0.118" T (16.76mm x 3.00mm)
0.906" (23.00mm)
-
0.199" (5.05mm)
9183
In Stock
0.08060
Not For New Designs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1001012
MPTR60V135
PTC RESET FUSE 60V 1.35A RADIAL
Meritek
4537
In Stock
0.38240
Active
Polymeric
60V
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 0.122" T (14.50mm x 3.10mm)
0.772" (19.60mm)
-
0.201" (5.10mm)
1001012
MF-R110-2
PTC RESET FUSE 30V 1.1A RADIAL
Bourns Inc.
3219
In Stock
0.68000
Active
Polymeric
30V
40 A
1.1 A
2.2 A
6.6 s
100 mOhms
270 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" Dia x 0.118" T (8.90mm x 3.00mm)
0.551" (14.00mm)
-
0.201" (5.10mm)
1001012
PFRA.025
PTC RESET FUSE 60V 250MA RADIAL
SCHURTER Inc.
341
In Stock
0.42000
Active
Polymeric
60V
40 A
250 mA
500 mA
2.5 s
1 Ohms
3 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
TRF250-145T-B-0.5
PTC RESET FUSE 60V 145MA RADIAL
Littelfuse Inc.
1970
In Stock
1.03000
Active
Polymeric
60V (250V Int)
3 A
145 mA
290 mA
2.5 s
5.4 Ohms
14 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
RXEF135
PTC RESET FUSE 72V 1.35A RADIAL
Littelfuse Inc.
8936
In Stock
0.54000
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
0ZRM0075AF1E
PTC RESET FUSE 120V 750MA RADIAL
Bel Fuse Inc.
1890
In Stock
0.61000
Active
Polymeric
120V
7 A
750 mA
1.5 A
15 s
250 mOhms
690 mOhms
-
-40°C ~ 85°C
AEC-Q200
Through Hole
Radial, Disc
0.429" Dia x 0.161" T (10.90mm x 4.10mm)
0.669" (17.00mm)
-
0.201" (5.10mm)
1001012
PTR030V0300-TR
PTC RESET FUSE 30V 3A RADIAL
Eaton - Electronics Division
1215
In Stock
0.31670
Active
Polymeric
30V
40 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)
0.681" (17.30mm)
-
0.197" (5.00mm)

PTC Resettable Fuses