JJM1-12V [PANASONIC]
COMPACT SIZE AUTOMOTIVE RELAY; 紧凑的尺寸汽车继电器
| 型号： | JJM1-12V |
| 厂家： | 
PANASONIC |
| 描述： | COMPACT SIZE AUTOMOTIVE RELAY |
| 文件： | 总4页 (文件大小：96K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
COMPACT SIZE
AUTOMOTIVE RELAY
JJ-M RELAYS
FEATURES
• Compact (half-size).
• Standard terminal pitch employed
The terminal array used is identical to
that used in small automotive relays.
The base area is approximately half the
size of conventional (JS-M) relays. The
controller unit can be made more
compact.
12
.472
15.5
.610
• Plastic sealed type.
Plastically sealed for automatic cleaning.
13.9
.547
Base area has been reduced by one half
• Line-up of 1 Form A and 1 Form C.
16
.630
12
.472
TYPICAL APPLICATIONS
• Power windows
mm inch
22
.866
JSM
15.5
• Auto door lock
.610
JJM
• Electrically powered sun roof
• Electrically powered mirror
• Cornerring lamp, etc.
• Perfect for automobile electrical
systems.
Over 2 × 105 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)
Compliance with RoHS Directive
SPECIFICATIONS
Contact
Characteristics
Arrangement
1 Form A
1 Form C
Max. operating speed (at rated load)
6 cpm
Contact material
Ag alloy (Cadmium free)
Typ. 5 mΩ
20 A 14 V DC
Min. 100 MΩ
Initial insulation resistance*9
(at 500 V DC)
Initial contact resistance (Initial)
(By voltage drop 6V DC 1A)
Between open contacts
Between contact and coil
500 Vrms for 1min.
500 Vrms for 1min.
Initial breakdown
voltage*10
Nominal switching
capacity
(N.O.)
10 A 14 V DC
(N.C.)
Max. 10 ms
(at 20°C 68°F)
Max. 10 ms
(at 20°C 68°F)
20 A 14 V DC
Operate time*11 (at nominal voltage)
Release time (without diode)*11
(at nominal voltage) (Initial)
Rating
Min. switching
(resistive
capacity#1
load)
1 A 12 V DC
Functional*12
Min. 100 m/s2 {10 G}
Destructive*13 Min. 1,000 m/s2 {100 G}
N.O.: 35 A (12V, at 20°C 68°F for 2 minutes)
25 A (12V, at 20°C 68°F for 1 hour)
30 A (12V, at 85°C 185°F for 2 minutes)
20 A (12V, at 85°C 185°F for 1 hour)
Shock resistance
Max. carrying
current
10 Hz to 100 Hz,
Functional*14
Min. 44.1 m/s2 {4.5 G}
Vibration resistance
Mechanical
(at 120cpm)
10 Hz to 500 Hz,
Destructive
107
Min. 44.1 m/s2 {4.5 G}
Expected
Resistive
105 (N.O.)*2
105 *1
Conditions in case of opera- Ambient
tion, transport and storage*15 temp.
(Not freezing and condens-
–40°C to +85°C
–40°F to +185°F
life (min.
Electrical
105 (N.C.)*3
operations)
2×105 (N.O.)*6
(at rated
load)
2×105 *4
Humidity
5% R.H. to 85% R.H.
Approx. 5 g .176 oz
Motor
load
ing at low temperature)
5×104 (N.O.)*7
5×104 *5
2×105 (N.C.)*8
Mass
7
*
*
*
*
*
*
*
*
*
at 20 A 14 V DC (Motor lock)
Coil
8
at peak 20 A 14 V DC (Braking current) operating frequency: 0.5 s ON, 9.5 s OFF
Measurement at same location as “Initial break down voltage” section.
Detection current: 10mA
Excluding contact bounce time.
Half-wave pulse of sine wave: 11 ms; detection time: 10 µs
Half-wave pulse of sine wave: 6 ms
Detection time: 10 µs
Refer to Conditions for operation, transport and storage mentioned in AMBIENT
ENVIRONMENT
9
Nominal operating power
640 mW
10
11
12
13
14
15
#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.
Remarks
1
*
*
*
*
*
*
at 20 A 14 V DC, at 20 cpm, operating frequency: 1s ON, 9s OFF
at 20 A 14 V DC, operating frequency: 1s ON, 9s OFF
at 10 A 14 V DC, at 20 cpm, operating frequency: 1s ON, 9s OFF
at 5 A (steady), 25 A (inrush) 14 V DC
at 20 A 14 V DC (Motor lock), operating frequency: 0.5 s ON, 9.5 s OFF
at 5A (steady), 25 A (inrush) 14 V DC
Please inquire if you will be using the relay in a high temperature atmosphere
(110°C 230°F).
2
3
4
5
6
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
JJ-M
ORDERING INFORMATION
Ex. JJM
–
Contact arrangement
Coil voltage(DC)
12 V
1a: 1 Form A
1: 1 Form C
(Note) Standard packing: Carton: 50 pcs.; Case: 1,000 pcs.
TYPES AND COIL DATA (at 20°C 68°F)
Nominal Pick-up voltage, Drop-out voltage,
Contact
Nominal
Nominal
Usable
Coil resistance
Part No.
voltage,
V DC
V DC
(Initial)
V DC
(Initial)
operating current operating power voltagerange,
arrangement
Ω
mA
mW
640
640
V DC
1 Form A
1 Form C
JJM1a-12 V
JJM1-12 V
12
12
Max. 7.2
Max. 7.2
Min. 1.0
Min. 1.0
225 10%
225 10%
53.3 10%
53.3 10%
10 to 16
10 to 16
* Other pick-up voltage types are also available. Please contact us for details.
mm inch
DIMENSIONS
Schematic (Bottom view)
1a
PC board pattern (Bottom view)
1a
15.5
.610
12
.472
3-1.4 dia.
3-.055 dia.
NO
COM
13.9
.547
COIL
10.0
.394
1.5 dia.
.059 dia.
0.4
.016
3.5
.138
2.5
.098
10.2
.402
A❇
2-0.3
2-.012
2-0.4
2-.016
1c
1c
4-1.4 dia.
4-.055 dia.
10.0 1.2
.394 .047
NO
❇
COM
COIL
NC
0.3
.012
2.5
.098
4-1.0
10.0
.394
1.5 dia.
.059 dia.
4-.039
0.3
10.2
.402
1.6
.012
.063
2.5
.098
10.2
.402
Note: ❇Marked terminal is only for 1Form C type
* Dimensions (thickness and width) of terminal specified in this catalog
is measured before pre-soldering.
Intervals between terminals is measured at A surface level.
Tolerance: 0.1 .004
Dimension:
Max. 1mm .039 inch:
General tolerance
0.1 .004
1 to 3mm .039 to .118 inch: 0.2 .008
Min. 3mm .118 inch: 0.3 .012
REFERENCE DATA
1. Coil temperature rise
2. Max. switching capability (Resistive load)
3. Ambient temperature and operating voltage
range
Sample: JJM1-12V, 6pcs
Point measured: Inside the coil
Contact current: Now current through
contact, 5A, 10A, 15A, 20A
Resistance method, ambient temperature 85°C 185°F
(N.O. side: room temperature)
60
120
40
35
20A
100
80
50
40
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
12
14
16
0
10
20
30
40
50
–40 –20
0
20 40 60 8085 100 120
Switching current, A
Ambient temperature, °C
Coil applied voltage, V
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
JJ-M
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
70
60
50
40
30
20
10
0
70
70
60
50
40
30
20
10
0
Pick-up voltage
Drop-out voltage
60
50
40
30
20
10
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Time, ms
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0
0.5 1.01.5 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 rated load)
Sample: JJM1-12V
Quantity: n = 6 (NC = 3, NO = 3)
Load:Resisitive load (NC side:10A 14V 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, × 104
7-(2). Electrical life test (Motor free)
Sample: JJM1-12V, 6pcs.
Change of pick-up and drop-out voltage
Change of contact resistance
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
50
40
30
8
Contact welding: 0 time
N.C. side
N.O. side
Miscontact: 0 time
7
Max.
X
Min.
6
Circuit :
5
Pick-up voltage
Tested sample
4
20
Max.
Drop-out voltage
3
2
1
0
Max.
X
X(N.C.)
Min.
Min.
Max.
X(N.O.)
10
0
Min.
M
0
10
No. of operations, × 104
20
0
5
10
No. of operations, × 104
7-(3). Electrical life test (Motor lock)
Change of pick-up and drop-out voltage
Change of contact resistance
Sample: JJM1-12V, 6pcs.
Load: 20A, 14VDC,
Power window motor actual load (lock condition).
Operating frequency: (ON : OFF = 1s : 5s)
Ambient temperature: Room temperature
50
40
30
7
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.
X(N.C.)
X(N.O.)
Min.
1
0
M
0
2.5
No. of operations, × 104
5
0
2.5
5
No. of operations, × 104
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
JJ-M
7-(4). Electrical life test (Lamp load)
Change of pick-up and drop-out voltage
Change of contact resistance
Sample: JJM1-12V, 6pcs.
Load: 27W+21W, min. 4A (steady), 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
Min.
10
0
X(N.O.)
X(N.C)
Min.
1
0
Min.
0
5
10
0
5
10
No. of operations, × 104
No. of operations, × 104
Inrush current: 42A, Steady current: 4.4A
10A
10ms
For Cautions for Use, see Relay Technical Information .
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
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