A30 PPTC Resettable Fuse

The JDTFUSE A30 Series radial leaded device isdesigned to provide overcurrent protection for lowvoltage (≤30V) applications where space is not aconcern and resettable protection is preferred.

  • Brand: JDT Fuse
  • Classification: DIP PTC
  • Voltage: 30V
  • Current: 0.5A-9A

Electrical properties

Model
Vmax 
Imax 
Ihold
Itrip
Pdtyp.
Maximum Time To Trip
Rimin
Rimax
R1max
(Vdc)
(A)
(A)
(A)
(W)
Current(A)
Time(Sec)
(Ω)
(Ω)
(Ω)
A30-030
30
40
0.30
0.60
0.44
8.00
0.30
0.300
1.100
1.600

A30-040

30

40
0.40
0.80
0.45
8.00
0.30
0.200
0.900
1.300
A30-050
30
40
0.50
1.00
0.5
2.50
4.10
0.250
0.600
1.200
A30-065
30
40
0.65
1.30
0.47

8.00

0.40

0.200
0.500
0.800
A30-070
30
40
0.70
0.14
0.6
3.50
4.30
0.140
0.220
0.350
A30-075
30
40
0.75
1.50
0.6
3.75
5.20
0.120
0.370
0.420
A30-090
30
40
0.90
1.80
0.6
4.50
5.90
0.070
0.220
0.300
A30-110
30
40
1.10
2.20
0.7
5.50
6.60
0.050
0.200
0.260
A30-135
30
40
1.35
2.70
0.8
6.75
7.30
0.040
0.160
0.220
A30-160
30
40
1.60
3.20
0.9
8.00
8.00
0.030
0.140
0.180
A30-185
30
40
1.85
3.70
1.0
9.25
8.70
0.030
0.120
0.150
A30-250
30
40
2.50
5.00
1.2
12.5
10.3
0.020
0.080
0.100
A30-300
30
40
3.00
6.00
2.0
15.0
10.8
0.020
0.070
0.100
A30-400
30
40
4.00
8.00
2.5
20.0
12.7
0.010
0.060
0.090
A30-500
30
40
5.00
10.00
3.0
25.0
14.5
0.010
0.050
0.080
A30-600
30
40
6.00
12.00
3.5
30.0
16.0
0.005
0.040
0.060
A30-700
30
40
7.00
14.00
3.8
35.0
17.5
0.005
0.030
0.050
A30-800
30
40
8.00
16.00
4.0
40.0
18.8
0.005
0.025
0.180
A30-900
30
40
9.00
18.00
4.2
40.0
20.0
0.005
0.020
0.025



JDTFUSE

Model
A
B
C
D
E
F
FIG

Max.
Max.
Max.
Min.
Max.
Typ.
A30-030
7.4
12.7
5.1±0.5
7.6
3.0
0.9
1
A30-040
7.4
12.7
5.1±0.5
7.6
3.0
0.9
1
A30-050
7.4
12.7
5.1±0.5
7.6
3.0
0.9
1
A30-065
7.4
13.0
5.1±0.5
7.6
3.0
0.9
1
A30-070
7.4
14.2
5.1±0.5
7.6
3.0
0.9
2
A30-075
7.4
14.2
5.1±0.5
7.6
3.0
0.9
1
A30-090
7.4
18.5
5.1±0.5
7.6
3.0
0.9
2
A30-110
7.4
18.5
5.1±0.5
7.6
3.0
0.9
2
A30-135
9.2
17.6
5.1±0.5
7.6
3.0
0.9
2
A30-160
9.2
20.2
5.1±0.5
7.6
3.0
0.9
2
A30-185
10.2
20.2
5.1±0.5
7.6
3.0
0.9
2
A30-200
10.2
17.7
5.1±0.5
7.6
3.0
0.9
2
A30-250
13.2
22.4
5.1±0.5
7.6
3.0
0.9
2
A30-300
13.2
20.4
5.1±0.5
7.6
3.0
1.2
3
A30-400
14.0
23.7
5.1±0.5
7.6
3.0
1.2
3
A30-500
14.0
24.9
10.2±0.5
7.6
3.0
1.2
3
A30-600
17.2
27.0
10.2±0.5
7.6
3.0
1.2
3
A30-700
19.1
27.0
10.2±0.5
7.6
3.0
1.2
3
A30-800
23.5
29.2
10.2±0.5
7.6
3.0
1.2
3
A30-900
23.5
30.0
10.2±0.5
7.6
3.0
1.2
3


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