CR2-12V PANASONIC EW, CR2-12V Datasheet - Page 2

• Manufacturer Part Number: CR2-12V
• Description: CR Relay
• Manufacturer: PANASONIC EW

CR
TYPES AND COIL DATA (at 20 C
* Other pick-up voltage types are also available. Please contact us for details.
DIMENSIONS
* Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering.
EXAMPLE OF CIRCUIT
Forward/reverse control circuits of DC motor for power window
Intervals between terminals is measured at A surface level.
CR2-12V
Part No.
Tr1
Nominal voltage,
V DC
NO
4.5
.177
3.5
.138
12
4.5
.177
COM
7-0.25
.010
M
12 VDC
Pick-up voltage,
Max. 7.2
(Initial)*
24.6
.969
22.4
.882
V DC
COM
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NC
M Power window motor
Drop-out voltage,
.024
0.6
.177
.315
8.0
4.5
Tr2
Min. 1.0
18.5
.728
.138
(Initial)
3.5
V DC
68
Dimension:
Max. 1mm
1 to 3mm
Min. 3mm
F)
A*
.039 to .118
.118
.039
Coil resistance,
Pre-soldering
225 10%
inch:
inch:
17.0
.669
inch: 0.2
OFF
OFF
ON
Tr1
7-1.2
.047
Tolerance
Max.
1.0
.039
0.1
0.3
53.3 10%
operating
Nominal
.004
.008
.012
current,
mA
Discontinued as of August 31, 2010
.177
.138
.177
4.5
3.5
4.5
COM1
NO
OFF
OFF
ON
PC board pattern (Bottom view)
Tr2
operating power,
Schematic (Bottom view)
Nominal
COIL
mW
640
22.4
.882
Tolerance: 0.1
7-1.5
7-.059
Usable voltage
Reverse
Forward
Motor
+0.1
Stop
0
+.004
10 to 16
0
range,
dia
V DC
dia
mm
NC
COM2
.315
8.0
.004
inch
.177
4.5