
DS
189
DIMENSIONS
1 Form C
mm
inch
Single side stable, 1 coil latching, 2 coil latching
General tolerance:
±
0.3
±
.012
.300
.221
.024
5.08
.200
0.6
.024
.134
.340
.366
.590
5.08
.200
0.6
.024
.590
.390
.300
.300
PC board pattern (Copper-side view)
Single side stable, 1 coil latching
2 coil latching
Tolerance:
±
0.1
±
.004
.100
.300
.100
5-0.9 dia
5-.035 dia
.100
.300
.100
6-0.9 dia
6-.035 dia
Schematic (Bottom view)
Single side stable
Deenergized condition
1 coil latching
Diagram shows the "reset" position when terminals 1
and 6 are energized.
Energize with reverse polarity to transfer contacts.
2 coil latching
Diagram shows the "reset" position when terminals 3
and 6 are energized.
Energize terminals 1 and 3 to transfer contacts.
12
1
+
6
–
10
C7
A polarity bar showing the relay direction
can replace the schematic.
12
1
–
6
+
10
C7
12
SET RST
1
+
3
–
6
+
10
C7
2 Form C
Single side stable, 1 coil latching, 2 coil latching
General tolerance:
±
0.3
±
.012
5.08
.200
5.08
.200
.024
.300
.134
.340
.366
.787
.390
.024
.300
.221
5.08
.200
5.08
.200
5.08
.200
.100
.024
.787
PC board pattern (Copper-side view)
Single side stable, 1 coil latching
2 coil latching
Tolerance:
±
0.1
±
.004
.100
.300
.100
8-0.9 dia
8-.035 dia
matching 16 pin IC socket
.100
.300
.100
10-0.9 dia
10-.035 dia
Schematic (Bottom view)
Single side stable
Deenergized condition
1 coil latching
Diagram shows the "reset" position when terminals 1
and 16 are energized.
Energize with reverse polarity to transfer contacts.
2 coil latching
Diagram shows the "reset" position when terminals 2
and 15 are energized.
Energize terminals 1 and 16 to transfer contacts.
N8
N9
13
16
–
N6
C4
11
+
1
A polarity bar showing the relay direction
can replace the schematic.
S8
S9
13
16
+
R6
C4
11
–
1
S
R
S8
S9
13
15
–
R6
C4
11
+
2
16
–
+
1