High Power and Temperature Type Power Relay with 800 VAC 260 A / 1,000 VAC 300 A Breaking and Ultra-Low Contact Resistance
Ambient temperature 85°C
High impulse withstand voltage, 10 kV
Contact gap ≥4.0 mm (Conformed to VDE0126)
Low initial contact resistance ≤0.2 mΩ
Rises in board temperatures are suppressed by a low heat generation and high dissipation structure.
Auxiliary contact option (High-capacity model) conformed to mirror contact structure defined in IEC/EN60947-4-1 Annex F7.2
High Contact Reliability (Min. 5 VDC, 1 mA, reference value) by Bifurcated contacts
＊Please check ”Precautions” before using G9KA.
【More Details】What is the Technology to Realize “Ultra Contact Resistance”
【Video】 Whole Explanation of G9KA
【Engineer Interview】“Extreme Low Heat Generation” Challenge to 0.2mΩ
【Quality Manager Interview】 Maintain “No Quality Defects are a Matter of Course“
X
When using the G9KA series, please observe the following precautions and use it safely.
Do not use a relay that has fallen, the relay may not work properly.
Do not use clips or sockets to connect to the relay alone, and do not mount it outside the recommended soldering conditions. Insufficient connection may cause abnormal heat generation.
Use a protection circuit together so that the current stops when the relay fails. When the relay fails, there is a risk of abnormal heat generation.
When using relays with no load switching (so-called dry switching), please be sure to contact our sales representative for support.
Dry switching does not provide the arc-cleaning effect on the contacts, which may cause contact resistance to increase.
We do not recommend dry switching unless measures are taken to counteract this increase in contact resistance.
In addition to the above, please be sure to check the precautions on the data sheet G9KA when using.
High Power and Temperature
Type Power Relay with
800 VAC 260 A / 1,000 VAC 300 A
Breaking and Ultra-Low Contact
Resistance
- Ambient temperature 85°C
- High impulse withstand voltage, 10 kV
- Contact gap ≥4.0 mm (Conformed to VDE0126)
- Low initial contact resistance ≤0.2 mΩ
- Rises in board temperatures are suppressed
by a low heat generation and high dissipation structure.
- Auxiliary contact option (High-capacity model) conformed to mirror
contact structure defined in IEC/EN60947-4-1 Annex F7.2
- High Contact Reliability (Min. 5 VDC, 1 mA, reference value) by
Bifurcated contacts
＊Please check ”Precautions” before using G9KA.
【More Details】What is the Technology to Realize “Ultra Contact Resistance”
【Video】
Whole Explanation of G9KA
【Engineer Interview】“Extreme Low Heat Generation” Challenge to 0.2mΩ
【Quality Manager Interview】 Maintain “No Quality Defects are a Matter of Course“
X
When using the G9KA series, please observe the following precautions and use it safely.
- Do not use a relay that has fallen, the relay may not work properly.
- Do not use clips or sockets to connect to the relay alone, and do not mount it outside the recommended soldering conditions. Insufficient connection may cause abnormal heat generation.
- Use a protection circuit together so that the current stops when the relay fails. When the relay fails, there is a risk of abnormal heat generation.
- When using relays with no load switching (so-called dry switching), please be sure to contact our sales representative for support.
- Dry switching does not provide the arc-cleaning effect on the contacts, which may cause contact resistance to increase.
- We do not recommend dry switching unless measures are taken to counteract this increase in contact resistance.
In addition to the above, please be sure to check the precautions on the data sheet G9KA when using.
