Panasonic JJM1A12 12 Vdc Automotive Relay 640 mW JJM1A12 Data Sheet
Product codes
JJM1A12
JJ-M
3
ds_61210_0001_en_jjm: 061006J
4. Distribution of pick-up and drop-out voltage
Sample: JJM1-12V, 100pcs
5. Distribution of operate time
Sample: JJM1-12V, 100pcs
6. Distribution of release time
Sample: JJM1-12V, 100pcs
* With diode
* With diode
0
30
20
10
40
50
60
70
Voltage, V
7.5
Pick-up voltage
Drop-out voltage
1.5
1.0
0.5
0
2.0 2.5 3.0 3.5
4.5 5.0
4.0
5.5 6.0 6.5 7.0
Frequency
0
30
20
10
40
50
60
70
Time, ms
3.0
2.0
1.5
2.5
3.5
4.5
5.0
4.0
Frequency
0
30
20
10
40
50
60
70
3.0
2.0
1.5
2.5
3.5
4.5
5.0
4.0
Time, ms
Frequency
7-(1). Electrical life test (at rated load)
Sample: JJM1-12V
Quantity: n = 6 (NC = 3, NO = 3)
Load: Resisitive load (NC side: 10A 14 V DC, NO
side: 20 A 14 V DC); Operating frequency: ON 1s,
OFF 9s
Ambient temperature: Room temperature
Quantity: n = 6 (NC = 3, NO = 3)
Load: Resisitive load (NC side: 10A 14 V DC, NO
side: 20 A 14 V DC); Operating frequency: ON 1s,
OFF 9s
Ambient temperature: Room temperature
0
5
10
0
1
2
3
4
5
6
7
Max.
Max.
Min.
Min.
X
X
No. of operations,
× 10
4
Pick-up and drop-out voltage, V
Pick-up voltage
Drop-out voltage
Contact welding: 0 time
Miscontact: 0 time
7-(2). Electrical life test (Motor free)
Sample: JJM1-12V, 6pcs.
Load: 5A, Inrush 25A, Brake current 18A 14V DC,
Power window motor load (Free condition).
Operating frequency: (ON : OFF = 0.5s : 9.5s)
Ambient temperature: Room temperature
Load: 5A, Inrush 25A, Brake current 18A 14V DC,
Power window motor load (Free condition).
Operating frequency: (ON : OFF = 0.5s : 9.5s)
Ambient temperature: Room temperature
Circuit :
Change of pick-up and drop-out voltage
Change of contact resistance
Tested sample
M
8
7
6
5
4
3
2
1
0
5
10
0
Max.
Min.
X
Max.
Min.
X
Pick-up and drop-out voltage, V
No. of operations,
× 10
4
Pick-up voltage
Drop-out voltage
Contact welding: 0 time
Miscontact: 0 time
N.O. side
0
No. of operations, × 10
4
Max.
Min.
X(N.C.)
30
20
10
50
40
0
Contact resistance, m
Ω
20
10
Max.
Min.
X(N.O.)
N.C. side
7-(3). Electrical life test (Motor lock)
Sample: JJM1-12V, 6pcs.
Load: 20A, 14VDC,
Power window motor actual load (lock condition).
Operating frequency: (ON : OFF = 1s : 5s)
Ambient temperature: Room temperature
Load: 20A, 14VDC,
Power window motor actual load (lock condition).
Operating frequency: (ON : OFF = 1s : 5s)
Ambient temperature: Room temperature
Circuit :
Change of pick-up and drop-out voltage
Change of contact resistance
Tested sample
M
0
2.5
5
7
3
4
5
6
1
2
0
Max.
Min.
X
Max.
Min.
X
Pick-up and drop-out voltage, V
No. of operations,
× 10
4
Pick-up voltage
Drop-out voltage
Contact welding: 0 time
Miscontact: 0 time
0
No. of operations, × 10
4
Max.
Min.
X(N.C.)
10
20
30
40
50
0
Contact resistance, m
Ω
5
2.5
Max.
X(N.O.)
N.O. side
N.C. side