Product Details Portlet
Note for sale of Automotive relays and using catalogue
- 1. Selling for car makers and companies related to Automotive
-
- Omron and car makers or companies related to automotive confirm relay specifications and actual using condition to use relays safely. Tests are included when necessary.
- Omron can not sell or guarantee our automotive relays when we have not finished making contracts with Product Specification.
- 2. Selling for NO car makers or companies NOT related to automotive, and individual customers
-
- Basically, Omron can not sell our automotive relays for NO car maker or companies NOT related to automotive.
- Omron basically can not support for individual customers.
- 3. Safety Precautions for All Automotive Relays
-
- When you consider using our automotive relays or see our catalogue,
please confirm our Safety Precautions for All Automotive Relays in advance.
- When you consider using our automotive relays or see our catalogue,
G8HL Automotive Micro ISO relay (Plug-in/PCB)
Low profile relay PCB: Maximum of height is 18.2mm P-in: Maximum of height is 16.7mm
- The height is approximately half of a typical Micro
ISO relay. - Smaller, less heating and capable to carry high
current.
Please confirm Omron Safety Precautions for all automotive relays first.
Omron can not guarantee automotive relays before finish making a contract with product specifications.
RoHS Compliant

Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
Classification | Terminal form | Contact structure | Protective structure | Rated coil | Type | |
---|---|---|---|---|---|---|
Voltage (V) | Resistance (Ω) | |||||
Micro ISO | For PCB | SPST (1a) |
Simple plastic seal | DC12 | 135 | G8HL-1A4P |
For Plug-in ISO | 150 | G8HL-1A4T-R |
■Ratings
●Operation coil
●Switching area
■Performance
Note: All values above are measured in early time under an ambient temperature of +20°C and humidity of 65% unless stated.
*1. The value stated is at maximum temperature in a guaranteed ambient temperature.
*2. This is an acceptable current-carrying value in abnormal, and this is not a value which guarantee a repeat current-carrying.
Please check under actual use condition before use.
*3. It changes depend on how the rated voltage is operated, but bounce-time is not included.
*4. Measured at DC500V.
*5. Measured under 1mA of leak current, 50/60Hz for 1minute.
●Operation coil
Rated voltage(V) |
Terminal form(Ω) | Rated current (mA) |
Operating voltage (V) |
Release voltage (V) |
Max. of applied voltage (20A conduct, 100ΩC) (V) |
Service voltage range (V) |
Rated power consumption (mW) |
|
---|---|---|---|---|---|---|---|---|
(Surge suppression) |
||||||||
DC 12 | 135 | - | 90 | 7.0 or less | 0.7 or more | DC16, continuous | DC10 to 16 | 1067 |
150 | (1.1k,1/4W) | 80 | 8.0 or less | 0.7 or more | 960 |
●Switching area
Item | Performance |
---|---|
Contact material | Silver alloy |
Rated voltage | DC12V |
Rated load | Resistance load, 20A |
Inrush current | 100A |
Continuous carry current*1 | 20A*1 |
Allowable carrying current | 30A at DC14V (30 min.)*2 (Reference) |
Min. Carry / Switching Current | DC12V 1A |
■Performance
Item | Standard value | ||
---|---|---|---|
G8HL-1A4P | G8HL-1A4T-R | ||
Voltage drop between terminals | 200mV or less, 20A | ||
Operating time*3 | 10ms or less | 10ms or less | |
Release time*3 | 10ms or less | 10ms or less | |
Insulation resistance*4 |
Between coil and terminal | 10MΩ or more | |
Between homopolar contacts | 10MΩ or more | ||
Withstand voltage*5 |
Between coil and terminal | AC500V for 1min. | |
Between homopolar contacts | AC500V for 1min. | ||
Vibration tolerance |
Durability | 33Hz 43.1m/s2 | |
Malfunction (Detecting time:1ms) |
20 to 500Hz 43.1m/s2 | ||
Shock resistance |
Durability | 1000m/s2 (Operating time:6ms) | |
Malfunction (Detecting time:1ms) |
100m/s2 (Operating time:11ms) | ||
Mechanical endurance (Switching frequency:18,000 times/h) |
1,000,000 times | ||
Electrical endurance (Rated load) | 100,000 times | ||
Ambient temperatur | -40 to 100°C | ||
Ambient humidity | 35 to 85%RH | ||
Weight | 13g | 14g |
*1. The value stated is at maximum temperature in a guaranteed ambient temperature.
*2. This is an acceptable current-carrying value in abnormal, and this is not a value which guarantee a repeat current-carrying.
Please check under actual use condition before use.
*3. It changes depend on how the rated voltage is operated, but bounce-time is not included.
*4. Measured at DC500V.
*5. Measured under 1mA of leak current, 50/60Hz for 1minute.
G8HL-P Relay with PCB Terminals
G8HL-T Relay with Plug-in Terminals
G8HL-T Relay with Plug-in Terminals