Datasheet

G8HE
Automotive High-Current Micro ISO relay
High-current Micro ISO terminal layout
• Both SPST and SPDT available
• Miniaturized package (reduced outer length and
width)
• Designed to meet all standard Mini ISO load requirements
L x W x H = 22.7 x 15.2 x 26.6 mm nominal
• Full automated assembly
■ Type standard
G8HE-@@@@-@
ISO Relay
➀➁➂➃ ➄
Classification
Symbol
➀
Number of contact poles
1
Number of contact poles
Meaning of the symbol
➁
Contact structure
A
1a contact
➂
➃
➄
C
1c contact
Protective structure
7
Unsealed (In a case)
Terminal form
T
Plug-in terminal
Surge suppressor
R
Built-in resistor
■ Classification
Classification
Terminal form
Contact structure
Micro ISO
Plug-in ISO terminal
SPST
(1a)
Protective structure
Unsealed
(In a case)
SPDT
(1c)
Rated coil voltage
Voltage (V)
Resistance (Ω)
DC 12
85
G8HE-1A7T-R
G8HE-1C7T-R
■ Ratings
● Operation coil
Coil resistance(Ω)
Rated
voltage
(V)
Between
terminals
Internal coil
Surge suppressor
resistance
Rated
current
(mA)
Operating
voltage
(V)
Release
voltage
(V)
Service voltage
range
(V)
Rated power
consumption
(mW)
DC 12
85
97
1/2W 680
141
8.0 or less
1.0 or more
DC10 to 16
1694
● Switching area
Item
Performance
Contact material
Silver alloy
Rated voltage
Rated load
Inrush current
Continuous carry
current*1
DC12V
N.O. side
Resistance load, 35A
N.C. side
Resistance load, 20A
N.O. side
120A
N.C. side
40A
N.O. side
35A
N.C. side
20A
Min. Carry / Switching Current
DC12V 1A
Please confirm Omron Safety Precautions for all automotive relays first.
Omron can not guarantee automotive relays before finish making a contract with product specifications.
52
Type
G8HE
Automotive High-Current Micro ISO relay
■ Performance
Item
Value of Standard
Voltage drop
between terminals
N.O. side
50 mV or less, 10A
N.C. side
50 mV or less, 10A
Operating time*2
Max.20 ms at 13.5V (Normally 6 ms)
Release time*2
Max.20 ms at 13.5V (Normally 6 ms)
Insulation
resistance*3
Withstand voltage*4
Vibration tolerance
Between coil and terminal
20MΩ or more
Between homopolar contacts
20MΩ or more
Between coil and terminal
AC500V for 1minute
Between homopolar contacts
AC500V for 1minute
33Hz 43.1m/s2
Durability
20 to 500Hz 43.1m/s2
Malfunction
Mechanical endurance
1,000,000 times
Electrical endurance
100,000 times (load dependent)
Ambient temperature
−40 to +125°C
Ambient humidity
35 to 95%RH
Weight
Approx. 20.0 g
■ Packing
Tray
MOQ*5
600pcs (100pcs × 6 trays )
All values above are measured in early time under an ambient temperature of +20°C and humidity of 65% unless stated.
The value stated is at maximum temperature in a guaranteed ambient temperature.
Bounce time is not included.
Measured at DC500V.
Measured under 1mA of leak current, 50/60Hz for 1minute.
Minimum Order Quantity is subject to change, please feel free to contact our sales representatives.
ISO Relay
Note:
*1.
*2.
*3.
*4.
*5.
Packing form
Please confirm Omron Safety Precautions for all automotive relays first.
Omron can not guarantee automotive relays before finish making a contract with product specifications.
53
G8HE
Automotive High-Current Micro ISO relay
■ Dimensions (Unit: mm)
G8HE-1A7T-R
Terminal arrangement /
Internal connections
(BOTTOM VIEW)
1
3
5
2
22.7±0.3
15.2±0.3
Country of origin
26.6±0.2
11±0.5
2×2.8±0.1
1 TYP.
2×1 TYP.
+0.08
4×0.8−0.03
2×6.3±0.1
2×7±0.3
ISO Relay
1
3
9±0.3
5
2
8±0.3
* Tolerance unless otherwise specified Less than 1 mm: ±0.1 mm
Less than 1 to 3 mm: ±0.2 mm
3 mm or more: ±0.3 mm
Please confirm Omron Safety Precautions for all automotive relays first.
Omron can not guarantee automotive relays before finish making a contract with product specifications.
54
G8HE
Automotive High-Current Micro ISO relay
■ Dimensions (Unit: mm)
G8HE-1C7T-R
Terminal arrangement /
Internal connections
(BOTTOM VIEW)
1
4
3
5
2
22.7±0.3
15.2±0.3
Country of origin
26.6±0.2
11±0.5
2×2.8±0.1
1 TYP.
2×1 TYP.
4.8±0.1
+0.08
5×0.8−0.03
2×6.3±0.1
2×7±0.3
6±0.3
3
ISO Relay
1
4.5±0.3
4.5±0.3
5
2
4
8±0.3
* Tolerance unless otherwise specified Less than 1 mm: ±0.1 mm
Less than 1 to 3 mm: ±0.2 mm
3 mm or more: ±0.3 mm
Please confirm Omron Safety Precautions for all automotive relays first.
Omron can not guarantee automotive relays before finish making a contract with product specifications.
55
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