DK1A-5V Ver la hoja de datos (PDF) - Matsushita Electric Works
Número de pieza
componentes Descripción
Fabricante
DK1A-5V Datasheet PDF : 5 Pages
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DK
4. Coil temperature rise
Sample: DK1a1b-12V, 5 pcs.
Ambient temperature: 20°C 68°F
50
40
8A
30
5A
0A
20
10
0 80 90 100 110 120 130
Coil applied voltage,%V
5. Ambient temperature characteristics
Pick-up
130 voltage
120
–40 –20
110
0 100 40
20
90
60 80
Ambient
temperature,°C
Drop-out
80
voltage
70
DIMENSIONS
1. 1 Form A type
9.7
.382
0.3
.012 0.4
.016
9.7
.382
0.3
.012 0.4
.016
2.54
.100
Single side stable type
20
12.5
.787
.492
10.16
.400
0.8
.031
7.62
.300
3.5
.138
0.8
.031
1.2
1.11 .047
.044
2 coil latching type
20
.787
10.16
.400
12.5
.492
0.4
.016
7.62
.300
0.8
.031
7.62
.300
3.5
.138
0.8
.031
1.2
1.11 .047
.044
10.16
.400
General tolerance: ±0.3 ±.012
mm inch
PC board pattern (Copper-side view)
1.1 dia.
2.54
7.62 7.62
.043 dia.
.100
.300 .300
Schematic
(Bottom view)
Single side stable
(Deenergized condition)
10.16
0.4
.400
.016
1
34
-
+
6
1.1 dia.
2.54
7.62 7.62
.043 dia.
.100
.300 .300
2 coil latching
(Reset condition)
10.16
0.4
.400
.016
1
34
-
++
65
The above shows 2 coil latching type.
No.5 terminal is eliminated on single side
stable type.
Tolerance: ±0.1 ±.004
Since this is a polarized relay,
the connection to the coil
should be done according to
the above schematic.
2. 1 Form A 1 Form B type, 2 Form A type
Single side stable type
20
15
.787
.591
9.7
.382
0.3
.012
0.4
.016
0.8
.031
10.16 7.62
.400 .300
0.8
.031
1.11
.044
3.5
.138
2.42
.095
10.16
.400
PC board pattern (Copper-side view)
Schematic (Bottom view)
1.1 dia.
<1 Form A 1 Form B type>
10.16
7.62
.043 dia.
Single side stable
2 coil latching
.400
.300
(Deenergized condition) (Reset condition)
10.16
.400
0.4
.016
1
34
1
34
-
-
+
++
8
65
8765
242
2 coil latching type
20
15
.787
.591
9.7
.382
0.3
.012
0.4
.016
2.54
.100
0.6
.024
7.62
.300
0.8
.031
7.62
.300
3.5
0.8 .138
.031
1.11 2.42
.044 .095
0.4
10.16 .016
.400
Note:
Relay out-line and PC board pattern are common for both
1 Form A 1 Form B type and 2 Form A type.
General tolerance: ±0.3 ±.012
1.1 dia.
2.54
7.62 7.62 .043 dia.
.100
.300 .300
10.16
.400
Tolerance: ±0.1 ±.004
<2 Form A>
Single side stable
2 coil latching
(Deenergized condition) (Reset condition)
1
34
1
34
-
-
+
++
8
65
8765
Since this is a polarized relay, the connection
to the coil should be done according to the
above schematic.
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