Datasheet

G8JR
Automotive High-current ISO relay
High-current switching (inrush
current 150A) relay for automotive use
• Wide operating temperature range; -40 to
+125C
• Terminal layout based on ISO
■ Type standard
G8JR-@@@@-@
➀➁➂➃ ➄
ISO Relay
Classification
Symbol
Meaning of the symbol
➀
Number of contact poles
1
Number of contact poles
➁
Contact structure
A
1a contact
➂
Protective structure
7
Unsealed (In a case)
➃
Terminal form
T
Plug-in type
➄
Surge suppressor
R
Built-in resistor
■ Classification
Classification
Terminal form
Contact structure
Protective structure
High current ISO
Plug-in ISO terminal
SPST (1a)
Unsealed (In a case)
Rated coil voltage
Voltage (V)
Resistance ()
DC12
78
■ Ratings
● Operation coil
Coil resistance ()
Rated
voltage
(V)
Between
terminals
Internal coil
Surge
suppressor
resistance
DC12
78
88
1/2W 680
Rated
current
(mA)
Operating
voltage
(V)
Release
voltage
(V)
Service voltage
range
(V)
Rated power
consumption
(mW)
154
8.0 or less
1.0 or more
DC10 to 16
1846
● Switching area
Performance
Contact material
Rated voltage
Rated load
Silver alloy
DC12V
Resistance load, 50A
Inrush current
150A
Continuous carry current*1
50A
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.
Type
G8JR-1A7T-R
G8JR
Automotive High-current ISO relay
■ Performance
Item
Standard value
Voltage drop between terminals
50 mV or less, 10A
Operating time*2
20 ms at longest at 14V (Normally 5.7 ms)
Release time*2
10 ms at longest at 14V (Normally 2.3 ms)
Insulation
resistance*3
Between coil and terminal
20M or more
Withstand
voltage*4
Between coil and terminal
AC500V for 1minute
Between homopolar contacts
AC500V for 1minute
Vibration
tolerance
Durability
Between homopolar contacts
20M or more
33Hz 43.1m/s2
20 to 500Hz 43.1m/s2
Malfunction
Mechanical endurance
1,000,000 times
Electrical endurance
100,000 times or more (load dependent)
Ambient temperature
40 to +125C
Ambient humidity
35 to 95%RH
Weight
Approx. 39.0g
■ Packing
Note:
*1.
*2.
*3.
*4.
*5.
Packing form
Tray
MOQ*5
336pcs (48pcs to 7 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.
It changes depend on how a rated voltage is operated, but 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.
G8JR-1A7T-R
Terminal arrangement /
Internal connections
(BOTTOM VIEW)
28
2
28
5
3
1
25
11 14.5
9.5
1.2
0.8
9.5
6.3
1.2
3
1
2
17.9
10.35
8.35
5
16.8
* 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.
ISO Relay
■ Dimensions (Unit: mm)
Similar pages