Ultra-Miniature Automotive Dual PCB Relay
Ultra-Miniature Automotive Dual PCB Relay
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G8ND2
Compact size
High performance PCB relay
25A motor lock load
Fully sealed construction
Fully automated assembly
DPDT (“H” Bridge) contracts
Pre-solder as for all terminal
PWB pattern design is easy
ISO9001/QS9000 series approval
Available Types
Type
G8ND-2 12VDC
G8ND-2S 12VDC
Standard
High Sensitivity
Contact Data
Max Switching Current
Rated Current
Max Switching Voltage
Contact Material
30A
25A Motor load
16V
Silver tin alloy (Cadmium Free)
Coil Ratings
Type
G8ND-2 12VDC
G8ND-2S 12VDC
Coil Resistance
225Ω
180Ω
Pull in Voltage
<7.2
<6.5
Specifications
Temperature Range
Mechanical Life
Electrical Life
Weight
-40 to +85°C
1,000,000 Operations
100,000 Operations
7.5g
G8ND2
G8ND2
Application Examples
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Power windows
Power door lock
Seat adjustment
Sunroof
Wiper controls
LIFE TEST I (Power window motor: G8ND-2 12VDC)
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Test item
14VDC-24A/2.6A
130,000
Operations minimum
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Shift of pick-up drop-out voltage
Operating Voltage
Releasing Voltage
N.O. Contact
Resistance
N.C. Contact
Resistance
N.O.
Contact
Contact
Resistance
(milliohm)
N.C.
Contact
Structure
MAX
100 or lower
MIN
AVE
MAX
MIN
100 or lower
AVE
No abnormal condition
4.20
3.30
3.850
5.00
3.20
4.320
Good
5.62
3.80
4.230
5.10
4.10
4.490
Good
LIFE TEST II (Door lock motor: G8ND-2 12VDC)
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Test item
14VDC-27A
130,000
Operations minimum
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Shift of pick-up drop-out voltage
Operating Voltage
Releasing Voltage
N.O. Contact
Resistance
N.C. Contact
Resistance
Contact
Resistance
(milliohm)
N.O.
Contact
N.C.
Contact
Structure
MAX
100 or lower
MIN
AVE
MAX
100 or lower
MIN
AVE
No abnormal condition
4.20
3.50
3.669
4.30
3.90
4.120
Good
5.60
3.60
4.290
5.90
4.10
4.360
Good
G8ND2
G8ND2
VIBRATION RESISTANCE CHARACTERISTICS
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Z
X
Y
Test condition
Frequency: 10Hz-500Hz-10Hz
Acceleration: 45m/s2
Direction of vibration: see right diagram
Detection level: Contacts must not open 1ms or longer
Y
Z
X
N.O.&N.C. Contacts must not open 1ms longer
SHOCK RESISTANCE CHARACTERISTICS
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Test condition
Shock application time: 11ms, half-sine wave
Shock direction: see right diagram
Detection level: Contacts must not open 1ms or longer
Z1
X2
Y2
Z1
Y1
Z2
X1
X2
Y2
N.C. Contact
N.O. Contact
Y1
X1
Z2
G8ND2
G8ND2
REFERENCE DATA (G8ND-2 12VDC)
Distribution of operating voltage and releasing voltage
Ave = 2.76
Ave = 6.14
Distribution of operating time
Ave =
1.17
Ave = 2.70
N.O. contact - Distribution of
contact resistance
N.C. contact - Distribution of
contact resistance
Ave = 3.84
Ave = 4.13
G8ND2
G8ND2
Dimensions
+0.1
0.
(0.8)
(2)
TYPE
3
9.4
(0.8)
(0.6)
3.2
RATED VOLTAGE
MARK
3.2
MANUFACTURED COUNTRY
LOT NO.
3.2
6.4
12.4
(2)
14. 5 MAX
14. 0 TYP
14. 1 MAX
13.6 TYP
(3.6)
4-1.6
+0.1
DIA
0.
MOUNTING HOLES
(0.6)
MOUNTING HOLES
(BOTTOM VIEW)
2.5MIN (SOLDERING)
0.4+
0.2
14.0 MAX
13. 5 TYP
1
8
2
7
6
3
3.5
2-1.2±
0.3
0.1
4-0.6±
0.3
0.1
2-0.3±
0.3
0.1
4-0.3±
0.3
0.1
5
2-1.2±
0.3
0.1
2-0.3±
0.3
0.1
4
TERMINAL ARRANGEMENT/
INTERNAL CONNECTIONS
(BOTTOM VIEW)
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Omron PCB relays may be mounted in any
convient location that is dry and not exposed to
excessive dust, S0
2
, H
2
S or organic gases.
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Omron PCB relays may be oriented in any
desired direction. Whenever possible, however,
care should be taken that they are not
subjected to vibration along the direction of
contact movement.
q
Tube carrier
19. OMAX
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Remarks
For use on any of the products, please contact
your sales representative and confirm with spec
sheet and actual usage condition.
We constantly endeavor to enhance the quality
of our products and update our product
offering; therefore, specifications and product
availability are subject to change without notice.
21. OMAX
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