G8HE Automotive High-Current Micro ISO relay High-current Micro ISO termi- nal layout • Both SPST and SPDT available Miniaturized package (red uced outer length and width) Designed to meet all standard Mini ISO load re- quirements L x W x H = 22.7 x 15.2 x 26.6 mm nominal Full automated assembly ■ Type standard G8HE-@@@@-@ ➀➁➂➃ ➄ Classification Symbol Meaning of the symbol ➀ Number of contact poles 1 Number of contact poles A 1a contact Contact structure ➁ C 1c contact ➂ Protective structure 7 Unsealed (In a case) ➃ Terminal form T Plug-in terminal ➄ Surge suppressor R Built-in resistor ■ Classification Rated coil voltage Classification Terminal form Contact structure Protective structure Type Voltage (V) Resistance (Ω) SPST G8HE-1A7T-R (1a) Unsealed Micro ISO Plug-in ISO terminal DC 12 85 (In a case) SPDT G8HE-1C7T-R (1c) ■ Ratings ● Operation coil Coil resistance(Ω) Rated Rated Operating Release Service voltage Rated power voltage current voltage voltage range consumption Between Surge suppressor Internal coil (V) (mA) (V) (V) (V) (mW) terminals resistance 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 DC12V N.O. side Resistance load, 35A Rated load N.C. side Resistance load, 20A N.O. side 120A Inrush current N.C. side 40A N.O. side 35A Continuous carry *1 current 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 ISO Relay G8HE Automotive High-Current Micro ISO relay ■ Performance Item Value of Standard N.O. side 50 mV or less, 10A Voltage drop between terminals N.C. side 50 mV or less, 10A *2 Operating time Max.20 ms at 13.5V (Normally 6 ms) *2 Release time Max.20 ms at 13.5V (Normally 6 ms) Between coil and terminal 20MΩ or more Insulation *3 resistance Between homopolar contacts 20MΩ or more Between coil and terminal AC500V for 1minute *4 Withstand voltage Between homopolar contacts AC500V for 1minute 2 Durability 33Hz 43.1m/s Vibration tolerance 2 Malfunction 20 to 500Hz 43.1m/s 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 Packing form Tray *5 MOQ 600pcs (100pcs × 6 trays ) 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. Bounce time is not included. *3. Measured at DC500V. *4. Measured under 1mA of leak current, 50/60Hz for 1minute. *5. Minimum Order Quantity is subject to change, please feel free to contact our sales representatives. 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 ISO Relay G8HE Automotive High-Current Micro ISO relay ■ Dimensions (Unit: mm) Terminal arrangement / G8HE-1A7T-R Internal connections (BOTTOM VIEW) 1 3 5 2 15.2±0.3 22.7±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 1 3 9±0.3 2 5 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 ISO Relay G8HE Automotive High-Current Micro ISO relay ■ Dimensions (Unit: mm) G8HE-1C7T-R Terminal arrangement / Internal connections (BOTTOM VIEW) 1 4 3 5 2 15.2±0.3 22.7±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 1 3 4.5±0.3 4.5±0.3 2 4 5 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 ISO Relay