20D391K Metal Oxide Varistor Pack 5
Hitano Metal Oxide Varistors
A range of voltage dependent metal oxide varistors designed to protect equipment against transient voltage spikes.
The varistors are connected directly across the power supply rails. When a when a voltage spike is encountered, the varistor rapidly changes impedance from its normal high impedance state while in standby mode, to a very low level, permitting absorbtion of the unwanted high voltage, and protecting voltage sensitive components and circuits from damage.
Epoxy coated disc construction with radial leads.
UL, CSA & VDE approved. RoHS compliant
| Response time: | <50ns |
| Voltage coefficient/temperature: | ±0.05%/°C |
| DC leakage current: | 200uA max. |
| Insulation voltage: | <330V nom. varistor voltage - 1000Vrms >330V nom. varistor voltage - 1500Vrms |
| Storage temp. range: | -40°C to +85°C |
| Operating temp. range: | -40°C to +125°C |
| Body |
D.
|
H
|
Lead
|
Lead
|
| Style |
max.
|
max
|
pitch F
|
dia. D
|
| 07D |
9
|
11
|
5.0
|
0.6
|
| 10D |
14
|
15
|
7.5
|
0.8
|
| 14D |
17.5
|
18
|
7.5
|
0.8
|
| 20D |
24
|
25
|
7.5
|
0.8
|
| Part No. |
Manuf.
Ref. |
Max. Voltage
VAC |
Max.
Voltage VDC |
Varistor
Voltage Nom. |
Clamping
Voltage (Max V at A) |
Peak
Transient Current (A) |
Max.
Energy 2ms (Joule) |
Rated
Power (W) |
T
max |
|
579-010
|
07D180L
|
11
|
14
|
18
|
36@2.5A
|
250
|
0.8
|
0.02
|
3.5
|
|
579-015
|
07D220K
|
14
|
18
|
22
|
43@2.5A
|
250
|
0.9
|
0.02
|
3.8
|
|
579-020
|
10D220K
|
14
|
18
|
22
|
43@5A
|
500
|
2.0
|
0.05
|
4.2
|
|
579-025
|
10D330K
|
20
|
26
|
33
|
65@5A
|
500
|
3.0
|
0.05
|
3.9
|
|
579-030
|
07D470K
|
30
|
38
|
47
|
93@2.5A
|
250
|
1.8
|
0.02
|
3.9
|
|
579-035
|
07D560K
|
35
|
45
|
56
|
110@2.5A
|
250
|
2.2
|
0.02
|
4.2
|
|
579-040
|
07D820K
|
50
|
65
|
82
|
135@10A
|
1200
|
3.5
|
0.25
|
3.5
|
|
579-045
|
14D820K
|
50
|
65
|
82
|
135@50A
|
4500
|
14.0
|
0.60
|
4.0
|
|
579-050
|
10D151K
|
95
|
125
|
150
|
250@25A
|
2500
|
16.0
|
0.40
|
4.7
|
|
579-055
|
07D221K
|
140
|
180
|
220
|
360@10A
|
1200
|
10.0
|
0.25
|
3.6
|
|
579-060
|
14D221K
|
140
|
180
|
220
|
360@50A
|
4500
|
40.0
|
0.60
|
4.1
|
|
579-065
|
10D241K
|
150
|
200
|
240
|
395@25A
|
2500
|
25.0
|
0.40
|
4.1
|
|
579-075
|
07D271K
|
175
|
225
|
270
|
455@10A
|
1200
|
12.0
|
0.25
|
3.9
|
|
579-080
|
07D361K
|
230
|
300
|
360
|
595@10A
|
1200
|
15.0
|
0.25
|
4.3
|
|
579-085
|
10D361K
|
230
|
300
|
360
|
595@/25A
|
2500
|
35.0
|
0.40
|
4.7
|
|
579-090
|
14D361K
|
230
|
300
|
360
|
595@50A
|
4500
|
65.0
|
0.60
|
4.8
|
|
579-095
|
07D391K
|
250
|
320
|
390
|
650@10A
|
1200
|
17.0
|
0.25
|
4.3
|
|
579-100
|
20D391K
|
250
|
320
|
390
|
650@100A
|
6500
|
130
|
1.00
|
5.2
|
|
579-110
|
07D431K
|
275
|
350
|
430
|
710@10A
|
1200
|
20.0
|
0.25
|
4.6
|
|
579-112
|
10D431K
|
275
|
350
|
430
|
710@25A
|
2500
|
45.0
|
0.40
|
5.0
|
|
579-115
|
14D431K
|
275
|
350
|
430
|
710@50A
|
4500
|
75.0
|
0.60
|
5.1
|
|
579-120
|
20D431K
|
275
|
350
|
430
|
710@100A
|
6500
|
140.0
|
1.00
|
5.4
|
|
579-125
|
07D471K
|
300
|
385
|
470
|
775@10A
|
1200
|
20.0
|
0.25
|
4.8
|
|
579-130
|
14D471K
|
300
|
385
|
470
|
775@50A
|
4500
|
80.0
|
0.60
|
5.3
|
|
579-135
|
14D681K
|
420
|
560
|
680
|
1120@50A
|
4500
|
90.0
|
0.60
|
5.9
|
|
579-140
|
14D751K
|
460
|
615
|
750
|
1240@50A
|
4500
|
100.0
|
0.60
|
6.1
|
|
579-145
|
20D781K
|
485
|
640
|
780
|
1290@100A
|
6500
|
180.0
|
1.00
|
6.7
|
|
579-071
|
14D821K
|
510
|
670
|
820
|
1355@50a
|
4500
|
110.0
|
0.60
|
6.6
|
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