CP1A-12V Panasonic Electric Works, CP1A-12V Datasheet - Page 4

• Manufacturer Part Number: CP1A-12V
• Description: RELAY AUTO SPST 20A 12VDC PCB
• Manufacturer: Panasonic Electric Works
• Series: CPr

Specifications of CP1A-12V

• Relay Type: Automotive
• Contact Form: SPST-NO (1 Form A)
• Contact Rating (current): 20A
• Switching Voltage: 12VDC
• Coil Type: Standard
• Coil Current: 53.3mA
• Coil Voltage: 12VDC
• Turn On Voltage (max): 7.2 VDC
• Turn Off Voltage (min): 1 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Circuit: SPST-NO (1 Form A)
• Contact Rating @ Voltage: 20A @ 12VDC
• Control On Voltage (max): 7.2 VDC
• Control Off Voltage (min): 1 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1940; CP1A-12V

DIMENSIONS
1. PC board terminal type
* Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering.
2. Surface mount terminal type
For Cautions for Use, see Relay Technical Information.
Intervals between terminals is measured at A surface level.
10.5
.413
.138
3.5
.374
0.4
.016
.358
9.5
9.1
(Unit: mm inch)
Sealed by
epoxy resin
.016
0.4
Dimension:
Max. 1mm
1 to 3mm
Min. 3mm
Dimension:
Max. 1mm
1 to 3mm
Min. 3mm
1.55
1.55
0.4
.016
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
14.0
.551
10.7
.421
10.7
.421
.236
.236
6.0
6.0
.039
.039 to .118
.039 to .118
External dimensions
External dimensions
.118
.118
1
.197
.039
.197
.039
5.0
5.0
1.45
1.45
inch:
inch:
1.0
.039
inch:
inch:
2.0
.079
2
.079
.059
1.5
1.5
.059
Max.
1.0
.039
1.7
.067
1.7
.067
0.4
.016
Pre-soldering
.213
5.4
6.0
.236
inch: ±0.2
5.4
.213
6.0
.236
inch: ±0.2
A*
.016
0.4
0.4
.016
Pre-soldering
Tolerance
±0.1
±0.3
Tolerance
±0.1
±0.3
.059
1.5
1.6
.063
13.0
.512
±.004
±.008
±.012
±.004
±.008
±.012
0.1
1.5
.059
0.3
.012
0.3
.012
1.3
.051
2-1.3
2-.051
2-1.3
2-.051
Recommendable mounting pad
+0.1
+0.1
0
0
+.004
+.004
0
0
dia. hole
dia. hole
.165
.150
.173
.189
4.2
3.8
4.4
4.8
dia. hole
dia. hole
PC board pattern
2.0
(Bottom view)
.189
4.8
.079
(Top view)
1 Form A
1 Form C
.098
.185
2.5
4.7
10.7
.421
10.7
.421
.236
.236
6
6
.236
.098
6.0
2.5
.197
.157
5
4.0
2
.079
2
.079
2.0
.189
4.8
2-0.9
2-.035
2-2.0
2-.079
3-0.9
3-.035
3-2.0
3-.079
.079
(R)
(R)
.177
4.5
+0.1
+0.1
+0.1
+0.1
0
0
0
0
+.004
+.004
+.004
+.004
0
0
0
0
.213
.177
5.4
4.5
COM
COM
(Bottom view)
NO
Schematic
Schematic
(Top view)
1 Form C
1 Form A
COIL
COIL
COIL
NC
NC
COM
CP
NO
NO