CQ1-12V Panasonic Electric Works, CQ1-12V Datasheet - Page 3

• Manufacturer Part Number: CQ1-12V
• Description: RELAY AUTO QUIET 12VDC SEALED
• Manufacturer: Panasonic Electric Works
• Series: CQr

Specifications of CQ1-12V

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

REFERENCE DATA
1. Max. switching capability (Resistive load,
initial)
4. Distribution of pick-up and drop-out voltage
Sample: CQ1-12V, 100pcs
7. Electrical life test for wiper load (motor free)
Sample: CQ1W-12V
Quantity: n = 3
Load: N.O. side: Inrush 25A, steady 6A 14V DC
Load: N.C. side: Brake current 12A 14V DC
Operating frequency: ON 1s, OFF 9s
Ambient temperature: Room temperature
Circuit
8.-(1) Operation noise distribution
When operate
25
20
15
10
60
50
40
30
20
10
60
50
40
30
20
10
0
5
0
0
42
1.5 2.0 2.5 3.0 3.5
0
44
Pick-up voltage
Drop-out voltage
10
46
(N.O. side Room temperature)
Switching current, A
4.0
20
48
Noise level, dB
4.5 5.0
Voltage, V
50
30
5.5 6.0 6.5 7.0
52
40
54
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M
7.5
50
56
8.0
2. Ambient temperature and operating
temperature range
5. Distribution of operate time
Sample: CQ1-12V, 100pcs
Change of pick-up and drop-out voltage
8.-(2) Operation noise distribution
When release
100
40
35
30
25
20
15
10
25
20
15
10
90
80
70
60
50
40
30
20
10
10
5
0
5
0
0
8
9
7
6
5
4
3
2
1
0
−40 −20
1.5
38
0
2.0
40
2.5
0
42
3.0
Ambient temperature, °C
10
Drop-out voltage
No. of operations, × 10
Pick-up voltage
20
3.5
Pick-up voltage
44
Noise level, dB
(Cold start)
40
4.0
Time, ms
46
4.5 5.0
60
25
48
8085
5.5 6.0 6.5
100
50
4
120
52
50
Max.
x
Min.
Max.
x
Min.
Change of contact resistance
3. Ambient temperature characteristics
6. Distribution of release time
Sample: CQ1-12V, 100pcs
* Without diode
Measuring conditions
Sample: CQ1-12 V, 50 pcs.
Equipment setting: “A” weighted, Fast, Max. hold
Coil voltage: 12V DC
Coil connection device: Diode
Background noise: Approx. 20dB
100
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
50
40
30
20
10
0
0
0
0
0.5
−40
Relay
N.C. side
N.O. side
Pick-up voltage
upper limit
Pick-up voltage lower limit
1
Ambient temperature, °C
10
No. of operations, × 10
1.5
20
2
Time, ms
1.969inch
50mm
Microphone
2.5
Sponge
25
3
85
3.5
4
CQ
50
Max.
x
Max.
Min.
x
Min.