G8ND Automotive PCB relay (Dual H-Bridge) For normal/reverse rotation motor control • 8-terminal dual relay. Separate coil and contact terminals. • Compact size but its power contacts and heatrelease design achieved a high current switching. ■ Purpose • To control the normal/reverse of the DC motor for automotive (Door lock motor, Power window motor, Sunroof motor, etc.) PCB Relay ■ Type standard G8ND-@@@@ ➀ ➁➂➃ Classification ➀ Number of contact poles/Structure ➁ Protective structure ➂ Characteristics Symbol 2 Blank Special specification Simple plastic seal Flux protection (Open vent hole) 7 Blank ➃ Meaning of the symbol 1c×2 contacts (SPDT×2, H-Bridge) Standard S Low operating voltage U Super low operating voltage Blank R Standard High heat registance ■ Classification Classificati on Terminal form Contact structure Protective structure Rated coil Voltage (V) Resistance () 225 Simple plastic seal Dual PCB terminal SPDT X 2 (1c×2) (H-Bridge) DC12 Flux protection (Open vent hole) Type G8ND-2 Characteristics Standard 180 G8ND-2S Low operating voltage 130 G8ND-2U Super low operating voltage 225 G8ND-27R Standard 180 G8ND-27SR Low operating voltage 130 G8ND-27UR Super low operating voltage Please confirm Omron Safety Precautions for all automotive relays first. Omron can not guarantee automotive relays before finish making a contract with product specifications. G8ND Automotive PCB relay (Dual H-Bridge) ■ Ratings ● Operation coil Operating voltage (V) Rated voltage (V) Coil resistance () Rated current (mA) 225 53.3 7.2 or less DC 12 180 66.7 6.5 or less 130 92.3 5.5 or less Release voltage (V) 1.0 or more 0.8 or more Max. of applied voltage (5A conduct, 85C) (V) DC16, 15 min. DC16, 5 min. DC16, 3 min. ● Switching area Item Performance Contact material Silver alloy Rated voltage DC12V Rated load Motor load, 25A Inrush current 30A Allowable carrying current 25A at DC14V (10min)*1 (Reference) DC12V 1A (Reference) Min. Carry / Switching Current ■ Performance PCB Relay Item Standard value Contact resistance*2 50m or less Operating time*3 10ms or less Release time*3 5ms or less Insulation resistance*4 Between coil and terminal Withstand voltage*5 Between coil and terminal AC500V for 1min. Between homopolar contacts AC500V for 1 min. Vibration resistance Shock resistance 100M or more Between homopolar contacts 100M or more 33Hz 45m/s2 Durability Malfunction (Detecting time:1ms) 10 to 55Hz 45m/s2 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 temperature -40 to 85C Ambient humidity 35 to 85%RH Weight 7.5g ■ Packing Packing form Stick MOQ*6 1,200pcs (40pcs×30sticks) Service voltage range (V) Note: All values above are measured in early time under an ambient temperature of +20C and humidity of 65% unless stated. *1. 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. *2. Measured with a voltage drop method at DC6V 1A. *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. *6. 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. Rated power consumption (mW) 640 DC10 to 16 800 1108 G8ND Automotive PCB relay (Dual H-Bridge) ■ Dimensions (Unit: mm) G8ND Relay with Simple Simple Plastic Seal Type Hole: 4-φ1 PWB processing dimension (BOTTOM VIEW) +0.1 0 Rated voltage Mounting orientation mark (0.8) Mounting orientation mark Country of origin 3 9.4 (2) (0.8) (0.6) 3.2 Lot No. 3.2 6.4 3.2 12.4 14.1 MAX. 13.6 TYP. 14.5 MAX. 14.0 TYP. (2) (3.6) (0.6) +0.1 0 Hole: 4-φ1.6 14.0 MAX. 13.5 TYP. 0.4±0.2 Terminal arrangement / Internal connections (BOTTOM VIEW) 0.7 MAX. (Not soldered) 1 8 3.5±0.3 +0.3 2-1.2 −0.1 2-0.3 −0.1 +0.3 +0.3 0.6−0.1 7 6 Mounting orientation mark 5 +0.3 1.2−0.1 2 +0.3 +0.3 0.3−0.1 4-0.3 −0.1 3 G8ND Flux-resistive (Non-sealed) Relay Type PWB processing dimension (BOTTOM VIEW) +0.1 0 Hole: 4-φ1 Rated voltage (0.8) Mounting orientation mark Mounting orientation mark Country of origin 3 9.4 (2) (0.8) (0.6) 3.2 Lot No. 3.2 6.4 3.2 12.4 14.1 MAX. 13.6 TYP. 14.5 MAX. 14.0 TYP. (2) (3.6) (0.6) +0.1 0 Hole: 4-φ1.6 14.3 MAX. 13.8 TYP. 0.7±0.2 0.7 MAX. (Not soldered) Terminal arrangement / Internal connections (BOTTOM VIEW) 1 8 3.2±0.3 +0.3 1.2−0.1 +0.3 0.6−0.1 2 +0.3 +0.3 2-1.2 −0.1 0.3−0.1 +0.3 2-0.3 −0.1 +0.3 4-0.3 −0.1 7 6 Mounting orientation mark 5 3 4 * 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. PCB Relay 4