PANASONIC-JJM1-12V
| Part # | PANASONIC-JJM1-12V |
Download  | PANASONIC-JJM1-12V |
COMPACT SIZE
AUTOMOTIVE REL
A
Y
JJ-M RELAYS
FEATURES
TYPICAL APPLICATIONS
• Compact size
• Power windows
• Perfect for automobile electrical
systems
Over 2
10
5
openings possible with a
14 V DC motor load, an inrush current
of 25 A, and steady state current of 5 A.
(N.O. side)
• Auto door lock
• Electrically powered sun roof
• Electrically powered mirror
• Cornerring lamp, etc.
• Standard terminal pitch employed
The terminal array used is identical to
that used in small automotive relays.
• Plastic sealed type.
Plastically sealed for automatic
cleaning.
• Line-up of 1 Form A and 1 Form C
ORDERING INFORMATION
JJM
Contact arrangement
1: 1
Form C
1a: 1 Form A
Coil voltage (DC)
12 V
TYPES
Contact arrangement
Coil voltage
12 V DC
Part No.
1 Form A
JJM1a-12V
JJM1-12V
1 Form C
12 V DC
Standard packing; Carton (tube): 50 pcs.; Case: 1,000 pcs.
RATING
1. Coil data
Nominal operating
current
[
10%] (at 20
C
68
F
)
Nominal operating
power
(at 20
C
68
F
)
Nominal coil
voltage
Pick-up voltage
(at 20
C
68
F
)
Drop-out voltage
(at 20
C
68
F
)
Coil resistance
[
10%] (at 20
C
68
F
)
Usable voltage range
10 to 16V DC
Max. 7.2 V DC
(Initial)
Min. 1.0 V DC
(Initial)
12V DC
53.3 mA
225
640 mW
Note: Other pick-up voltage types are also available. Please contact us for details.
ds_61210_en_jjm: 010113J
1
JJ-M
2. Specifications
Characteristics
Item
Specifications
Arrangement
1 Form A
1 Form C
Contact
Contact resistance (Initial)
Contact material
Typ 5m
(By voltage drop 6V DC 1A)
Ag alloy (Cadmium free)
Nominal switching capacity
(resistive load)
N.O.: 20 A 14V DC
N.C.: 10 A 14V DC
20 A 14V DC
N.O.: 35 A (at 20
C
68
F
for 2 minutes), 25 A (at 20
C
68
F
for 1 hour),
30 A (at 85
C
185
F
for 2 minutes), 20 A (at 85
C
185
F
for 1 hour)
Max. carrying current (12V DC)*
3
Rating
Nominal operating power
640 mW
Min. switching capacity
(resistive load)*
1
1 A 12V DC
Insulation resistance (Initial)
Between open
Min. 100 M
(at 500V DC, Measurement at same location as “Break down voltage” section)
500 Vrms for 1 min. (Detection current: 10mA)
contacts
Breakdown
Electrical
characteristics
voltage (Initial)
Between contacts
and coil
500 Vrms for 1 min. (Detection current: 10mA)
Operate time (at nominal voltage)
Release time (at nominal voltage)
Max. 10ms (at 20
C
68
F
, excluding contact bounce time) (Initial)
Max. 10ms (at 20
C
68
F
, excluding contact bounce time) (Initial)
Min. 100 m/s
2
{10G} (Half-wave pulse of sine wave: 11ms; detection time: 10
s)
Min. 1,000 m/s
2
{100G} (Half-wave pulse of sine wave: 6ms)
10 Hz to 100 Hz, Min. 44.1 m/s
2
{4.5G} (Detection time: 10
s)
10 Hz to 500 Hz, Min. 44.1 m/s
2
{4.5G},
Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours
Functional
Shock
resistance
Destructive
Functional
Mechanical
characteristics
Vibration
resistance
Destructive
Mechanical
Electrical
Min. 10
7
(at 120 cpm)
<Resistive load>
<Resistive load>
N.O.: Min. 10
5
(at nominal switching capacity)
N.C.: Min. 10
5
(at nominal switching capacity)
(operating frequency: 1s ON, 9s OFF)
<Motor load>
N.O.: Min. 2
10
5
(at Inrush 25A, Steady 5A 14 V DC),
Min. 5
10
4
(at 20A 14 V DC motor lock)
N.C.: Min. 2
10
5
(at 20A 14 V DC brake currect)
(operating frequency: 0.5s ON, 9.5s OFF)
Min. 10
5
(at nominal switching capacity)
(operating frequency: 1s ON, 9s OFF)
<Motor load>
Expected life
Conditions
Min. 2
10
5
(at Inrush 25A, Steady 5A 14 V DC)
Min. 5
10
4
(at 20A 14 V DC motor lock)
(operating frequency: 0.5s ON, 9.5s OFF)
Conditions for operation, transport and
storage*
2
Ambient temperature: –40
C to +85
C
–40
F to +185
F
,
Humidity: 5% R.H. to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed
6 cpm (at nominal switching capacity)
Mass
Approx. 5g
.176 oz
Notes:
*1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load.
*2. The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Refer to “6. Usage, Storage and Transport
Please inquire if you will be using the relay in a high temperature atmosphere (110
C
230
F
).
*3. Depends on connection conditions. Also, this does not guarantee repeated switching. We recommend that you confirm operation under actual conditions.
REFERENCE DATA
1. Coil temperature rise
2. Max. switching capability
(Resistive load, initial)
3. Ambient temperature and operating voltage
range
Sample: JJM1-12
V
, 6pcs
Point measured: Inside the coil
Contact current: Non current through
contact, 5A, 10A, 15A, 20A
Resistance method, ambient temperature 85
C
185
F
(N.O. side: room temperature)
120
40
35
60
50
40
20A
100
80
30
25
20
15
10
15A
10A
5A
60
40
20
0
30
20
Non current
through
contact
10
0
5
Pick-up voltage
(cold start)
0
−
40
−
20
0
20 40 60
8085
100 120
12
14
16
0
10
20
30
40
50
Switching current, A
Ambient temperature,
°
C
Coil applied voltage, V
ds_61210_en_jjm: 010113J
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JJ-M
4. Distribution of pick-up and drop-out voltage
Sample: JJM1-12
V
, 100pcs
5. Distribution of operate time
Sample: JJM1-12
V
,
1
00pcs
6. Distribution of release time
Sample: JJM1-12V, 100pcs
* Without diode
70
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
0
Pick-up voltage
Drop-out voltage
60
50
40
30
20
10
0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
Time, ms
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0
0.5 1.
0
1
.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5
Voltage, V
Time, ms
7-(1). Electrical life test (at resistive 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
7
Contact welding: 0 time
Miscontact: 0 time
Max.
X
Min.
6
5
4
Pick-up voltage
3
Drop-out voltage
Max.
2
1
0
X
Min.
0
5
10
No. of operations,
×
10
4
7-(2). Electrical life test (Motor free)
Sample: JJM1-12
V
, 6pcs.
Change of pick-up and drop-out voltage
Change of contact resistance
Load: Inrush 25A, Steady 5A, Brake current 18A 14V
DC, Power window motor load (Free condition).
Operating frequency: ON 0.5s, OFF 9.5s
50
8
Contact welding: 0 time
N.C. side
Ambient temperature: Room temperature
Miscontact: 0 time
7
N.O. side
40
Max.
X
6
Min.
Circuit :
5
30
20
Pick-up voltage
Tested sample
4
Max.
Drop-out voltage
3
2
1
0
Max.
X
X(N.C.)
Min.
Min.
Max.
10
0
X(N.O.)
M
Min.
20
0
10
0
5
10
No. of operations,
×
10
4
No. of operations,
×
10
4
7-(3). Electrical life test (Motor lock)
Change of pick-up and drop-out voltage
Change of contact resistance
Sample: JJM1-12
V
, 6pcs.
Load: 20A, 14VDC,
50
40
30
7
Power window motor actual load (lock condition).
Operating frequency: ON 1s, OFF 5s
Ambient temperature: Room temperature
Contact welding: 0 time
N.C. side
N.O. side
Miscontact: 0 time
6
Max.
X
Min.
5
4
3
2
Pick-up voltage
Drop-out voltage
Circuit :
Tested sample
Max.
X
20
10
0
Min.
Max.
Max.
1
0
M
X(N.C.)
X(N.O.)
Min.
0
2.5
No. of operations,
×
10
4
5
0
2.5
5
No. of operations,
×
10
4
ds_61210_en_jjm: 010113J
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JJ-M
7-(4). Electrical life test (Lamp load)
Change of pick-up and drop-out voltage
Change of contact resistance
Sample: JJM1-12
V
, 6pcs.
Load: 27W+21W, steady min. 4A, Lamp actual load
Operating frequency: ON 2s, OFF 13s
Ambient temperature: Room temperature
10
9
50
40
N.C. side
N.O. side
8
Pick-up voltage
Drop-out voltage
7
6
Max.
X
Circuit :
30
20
Min.
5
4
3
2
Max.
Max.
Max.
X
10
0
X(N.O.)
X(N.C)
Min.
Min.
1
0
Min.
0
5
10
0
5
10
No. of operations,
×
10
4
No. of operations,
×
10
4
Load current waveform
Inrush current: 42A, Steady current: 4.4A
10A
10ms
DIMENSIONS
(mm
inch
)
Download
from our Web site.
External dimensions
Schematic (Bottom view)
1a
PC board pattern (Bottom view)
1a
15.5
.610
12
.472
3-1.4 dia.
NO
3-.055 dia.
COM
13.9
.547
COIL
0.4
10.0
.394
1.5 dia.
.016
.059 dia.
3.5
.138
2.5
.098
10.2
.402
A
2-0.3
2-0.4
2-.012
2-.016
1c
1c
10.0 1.2
.394 .047
4-1.4 dia.
NO
4-.055 dia.
COM
0.3
.012
2.5
.098
4-1.0
COIL
NC
4-.039
10.0
.394
1.5 dia.
.059 dia.
0.3
10.2
.402
1.6
.012
.063
2.5
.098
10.2
.402
* Dimensions
(thickness and width) of terminal is measured before pre-soldering.
Intervals between terminals is measured at A surface level.
T
o
lerance:
0.1
.004
Dimension:
General tolerance
Max. 1mm
.039 inch
:
0.1
.004
1 to 3mm
.039 to .118 inch
:
0.2
.008
Min. 3mm
.118 inch
:
0.3
.012
Note:
Marked terminal is only for 1 Form C type
ds_61210_en_jjm: 010113J
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