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PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses
Records 4,108
Page 34/137
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
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
PTCTL4MR350STE
Vishay BC Components
PTC RESET FUSE 600V 70MA RADIAL
16,488
-
Ceramic
600V
1A
70mA
600mA
3s
-
-
35 Ohms
0°C ~ 70°C
-
Through Hole
Radial, Disc
0.315" Dia x 0.197" T (8.00mm x 5.00mm)
0.433" (11.00mm)
-
0.197" (5.00mm)
TCF250-180T
Littelfuse
PTC RESET FUSE 60V 180MA SMD
19,014
PolySwitch®, TCF250
Polymeric
60V (250V Int)
3A
180mA
380mA
3.4s
1.9 Ohms
4.2 Ohms
-
-40°C ~ 85°C
-
Surface Mount
Nonstandard SMD
0.276" L x 0.276" W (7.00mm x 7.00mm)
-
0.063" (1.60mm)
-
30R135UPR
Littelfuse
PTC RESET FUSE 30V 1.35A RADIAL
2,130
POLY-FUSE®, 30R
Polymeric
30V
40A
1.35A
2.7A
7.3s
40 mOhms
130 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.532" (13.50mm)
-
0.201" (5.10mm)
RXEF135K-2
Littelfuse
PTC RESET FUSE 72V 1.35A RADIAL
7,758
PolySwitch®, RXEF
Polymeric
72V
40A
1.35A
2.7A
9.6s
120 mOhms
300 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
-
0.780" (19.80mm)
-
0.199" (5.05mm)
1210L075YR
Littelfuse
PTC RESET FUSE 6V 750MA 1210
106,198
POLY-FUSE®, 1210L
Polymeric
6V
100A
750mA
1.5A
100ms
130 mOhms
400 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
TCF250-120T-RB-B-0.5
Littelfuse
PTC RESET FUSE 60V 120MA SMD
24,822
PolySwitch®, TCF250
Polymeric
60V (250V Int)
3A
120mA
240mA
600ms
6.3 Ohms
18 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)
-
0ZCN0110FF2C
Bel Fuse
PTC RESET FUSE 15V 1.1A 2016
3,024
0ZCN
Polymeric
15V
100A
1.1A
2.2A
500ms
100 mOhms
400 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2016 (5041 Metric), Concave
0.200" L x 0.160" W (5.08mm x 4.07mm)
-
0.028" (0.70mm)
-
RGEF400K
Littelfuse
PTC RESET FUSE 16V 4A RADIAL
17,916
PolySwitch®, RGEF
Polymeric
16V
100A
4A
6.8A
1.7s
21 mOhms
60 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.331" L x 0.098" W (8.40mm x 2.50mm)
0.504" (12.80mm)
-
0.199" (5.05mm)
60R090XPR
Littelfuse
PTC RESET FUSE 60V 900MA RADIAL
4,734
POLY-FUSE®, 60R
Polymeric
60V
40A
900mA
1.8A
7.2s
200 mOhms
470 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.441" Dia x 0.122" T (11.20mm x 3.10mm)
0.622" (15.80mm)
-
0.201" (5.10mm)
RXEF185-1
Littelfuse
PTC RESET FUSE 72V 1.85A RADIAL
17,334
PolySwitch®, RXEF
Polymeric
72V
40A
1.85A
3.7A
12.6s
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)
RUSBF090-2
Littelfuse
PTC RESET FUSE 16V 900MA RADIAL
5,454
PolySwitch®, RUSBF
Polymeric
16V
40A
900mA
1.8A
1.2s
70 mOhms
180 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.122" W (7.40mm x 3.10mm)
0.480" (12.20mm)
-
0.199" (5.05mm)
PFRY.110
Schurter
PTC RESET FUSE 72V 1.1A RADIAL
17,070
PFRY
Polymeric
72V
40A
1.1A
2.2A
8.2s
150 mOhms
380 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.427" L x 0.118" W (10.84mm x 3.00mm)
0.661" (16.80mm)
-
0.201" (5.10mm)
NANOASMDC035F-2
Littelfuse
PTC RESET FUSE 16V 350MA 1206
297
PolySwitch®, nanoASMD
Polymeric
16V
20A
350mA
750mA
100ms
450 mOhms
1.35 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)
-
0.032" (0.82mm)
-
MINIASMDC125F/16-2
Littelfuse
PTC RESET FUSE 16V 1.25A 1812
2,886
PolySwitch®, miniASMD
Polymeric
16V
100A
1.25A
2.5A
400ms
50 mOhms
140 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)
-
0.019" (0.48mm)
-
16R110BPR
Littelfuse
PTC RESET FUSE 16V 1.1A RADIAL
5,724
POLY-FUSE®, USBR
Polymeric
16V
40A
1.1A
2.2A
2.3s
50 mOhms
140 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.559" (14.20mm)
-
0.201" (5.10mm)
MICROASMD010F-2
Littelfuse
PTC RESET FUSE 30V 100MA 1210
4,488
PolySwitch®, microASMD
Polymeric
30V
10A
100mA
250mA
1s
2.1 Ohms
15 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.026" (0.67mm)
-
1812L125/6PR
Littelfuse
PTC RESET FUSE 6V 1.25A 1812
3,222
POLY-FUSE®, 1812L
Polymeric
6V
100A
1.25A
2.5A
400ms
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)
-
0.030" (0.75mm)
-
16R090BPR
Littelfuse
PTC RESET FUSE 16V 900MA RADIAL
3,996
POLY-FUSE®, USBR
Polymeric
16V
40A
900mA
1.8A
1.2s
70 mOhms
180 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.480" (12.20mm)
-
0.201" (5.10mm)
06R120BPR
Littelfuse
PTC RESET FUSE 6V 1.2A RADIAL
5,778
POLY-FUSE®, USBR
Polymeric
6V
40A
1.2A
2A
500ms
65 mOhms
140 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.272" Dia x 0.118" T (6.90mm x 3.00mm)
0.449" (11.40mm)
-
0.201" (5.10mm)
RUSBF110-2
Littelfuse
PTC RESET FUSE 16V 1.1A RADIAL
7,254
PolySwitch®, RUSBF
Polymeric
16V
40A
1.1A
2.2A
2.3s
50 mOhms
140 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
0.559" (14.20mm)
-
0.199" (5.05mm)
RUEF300K-AP
Littelfuse
PTC RESET FUSE 30V 3A RADIAL
2,106
PolySwitch®, RUEF
Polymeric
30V
100A
3A
6A
10.8s
20 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.449" L x 0.118" W (11.40mm x 3.00mm)
0.650" (16.50mm)
-
0.199" (5.05mm)
RUEF300K-2
Littelfuse
PTC RESET FUSE 30V 3A RADIAL
506
PolySwitch®, RUEF
Polymeric
30V
100A
3A
6A
10.8s
20 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.449" L x 0.118" W (11.40mm x 3.00mm)
0.710" (18.03mm)
-
0.199" (5.05mm)
RUEF300K
Littelfuse
PTC RESET FUSE 30V 3A RADIAL
9,168
PolySwitch®, RUEF
Polymeric
30V
100A
3A
6A
10.8s
20 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.449" L x 0.118" W (11.40mm x 3.00mm)
0.710" (18.03mm)
-
0.199" (5.05mm)
1206L005/60WR
Littelfuse
PTC RESET FUSE 60V 50MA 1206
1,469
POLY-FUSE®, 1206L
Polymeric
60V
10A
50mA
150mA
1.5s
3.6 Ohms
20 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.065" W (3.20mm x 1.65mm)
-
0.049" (1.25mm)
-
72R040XPR
Littelfuse
PTC RESET FUSE 72V 400MA RADIAL
2,538
POLY-FUSE®, 72R
Polymeric
72V
40A
400mA
800mA
3.8s
550 mOhms
1.29 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.299" Dia x 0.122" T (7.60mm x 3.10mm)
0.532" (13.50mm)
-
0.201" (5.10mm)
TCF250-145-RB-B-0.5
Littelfuse
PTC RESET FUSE 60V 145MA SMD
34,380
PolySwitch®, TCF250
Polymeric
60V (250V Int)
3A
145mA
290mA
2.5s
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)
-
TCF250-120T-RA-B-0.5
Littelfuse
PTC RESET FUSE 60V 120MA SMD
23,664
PolySwitch®, TCF250
Polymeric
60V (250V Int)
3A
120mA
240mA
600ms
6.3 Ohms
18 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)
-
RUSBF155-AP
Littelfuse
PTC RESET FUSE 6V 1.55A RADIAL
8,514
PolySwitch®, RUSBF
Polymeric
6V
40A
1.55A
2.65A
2.2s
40 mOhms
100 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.272" Dia x 0.122" T (6.90mm x 3.10mm)
0.461" (11.70mm)
-
0.201" (5.10mm)
RGEF250-AP
Littelfuse
PTC RESET FUSE 16V 2.5A RADIAL
2,790
PolySwitch®, RGEF
Polymeric
16V
100A
2.5A
4.7A
5s
22 mOhms
53 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.504" (12.80mm)
-
0.199" (5.05mm)
RUSBF135-AP
Littelfuse
PTC RESET FUSE 16V 1.35A RADIAL
4,500
PolySwitch®, RUSBF
Polymeric
16V
40A
1.35A
2.7A
4.5s
40 mOhms
112 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.532" (13.50mm)
-
0.199" (5.05mm)