CR2-12V Panasonic Electric Works, CR2-12V Datasheet - Page 4

• Manufacturer Part Number: CR2-12V
• Description: RELAY AUTO QUIET 12VDC SEALED
• Manufacturer: Panasonic Electric Works
• Series: CRr

Specifications of CR2-12V

• Relay Type: Automotive
• Contact Form: SPDT (1 Form C) Dual
• 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: SPDT (1 Form C) Dual
• 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

9-(1). Electrical life test (Motor free)
Sample: CR2-12V, 3pcs
Load: Inrush current: 25A, Steady current: 6A,
Brake current: 15A,
power window motor actual load (free condition)
Tested voltage: 14V DC
Ambient temperature: Room temperature
Circuit
Load current waveform
Inrush current: 25A, Steady current: 6A,
Brake current: 15A
Tested voltage: 14V DC
9-(2). Electrical life test (Motor lock)
Sample: CR2-12V, 3pcs
Brake current: 22A,
power window motor actual load (lock condition)
Tested voltage: 14V DC
Switching frequency: (ON:OFF = 0.5s:9.5s)
Ambient temperature: Room temperature
Circuit
Load current waveform
Brake current: 22A
Tested voltage: 14V DC
For Cautions for Use, see
ds_61209_0000_en_cr: 300108J
14VDC
14VDC
Discontinued as of November 30, 2010
10A
5A
100ms
100ms
M
Motor
M
Relay Technical
Change of pick-up and drop-out voltage
Change of pick-up and drop-out voltage
10
10
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
0
0
No. of operations, × 10
No. of operations, × 10
10
5
Drop-out voltage
Drop-out voltage
Pick-up voltage
Pick-up voltage
Information.
4
4
20
10
Max.
X
Min.
Max.
X
Min.
Max.
Min.
Max.
Min.
X
X
Change of contact resistance
Change of contact resistance
50
40
30
20
10
0
50
40
30
20
10
0
0
0
N.C. side
N.O. side
No. of operations, × 10
No. of operations, × 10
5
N.C. side
N.O. side
4
4
10
10
Max.
X(N.C.)
Max.
X(N.O.)
Min.
Min.
CR
Max.
Max.
Min.
Min.
X
X
4