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 heat- release design achieved a high current switch- ing. Purpose To control the normal/reverse of the DC motor for automotive (D oor lock motor, Power window motor, Sunroof motor, etc.) Type standard G8ND- Classification Symbol Meaning of the symbol Number of contact 1c2 contacts 2 poles/Structure (SPDT2, H-Bridge) Blank Simple plastic seal Protective structure Flux protection 7 (Open vent hole) Blank Standard Characteristics S Low operating voltage U Super low operating voltage Blank Standard Special specification R High heat registance Classification Rated coil Classificati Contact Terminal form Protective structure Type Characteristics on structure Voltage (V) Resistance ( ) 225 G8ND-2 Standard Low operating 180 G8ND-2S Simple plastic seal voltage Super low operating 130 G8ND-2U SPDT X 2 voltage Dual PCB terminal (1c2) DC12 225 G8ND-27R Standard (H-Bridge) Low operating Flux protection 180 G8ND-27SR voltage (Open vent hole) Super low operating 130 G8ND-27UR voltage PCB RelayG8ND Automotive PCB relay (Dual H-Bridge) Ratings Operation coil Operating Max. of applied voltage Service voltage Rated power Rated voltage Coil resistance Rated current Release voltage voltage (5A conduct, 85 C) range consumption (V) ( ) (mA) (V) (V) (V) (V) (mW) 225 53.3 7.2 or less DC16, 15 min. 640 1.0 or more DC 12 180 66.7 6.5 or less DC16, 5 min. DC10 to 16 800 130 92.3 5.5 or less 0.8 or more DC16, 3 min. 1108 Switching area Item Performance Contact material Silver alloy Rated voltage DC12V Rated load Motor load, 25A Inrush current 30A *1 Allowable carrying current 25A at DC14V (10min) (Reference) Min. Carry / Switching Current DC12V 1A (Reference) Performance Item Standard value *2 Contact resistance 50m or less *3 Operating time 10ms or less *3 Release time 5ms or less Between coil and terminal 100M or more Insulation *4 resistance Between homopolar contacts 100M or more Between coil and terminal AC500V for 1min. Withstand *5 voltage Between homopolar contacts AC500V for 1 min. 2 Durability 33Hz 45m/s Vibration Malfunction resistance 2 10 to 55Hz 45m/s (Detecting time:1ms) 2 1000m/s Durability (Operating time:6ms) Shock resistance 2 Malfunction 100m/s (Detecting time:1ms) (Operating time:11ms) Mechanical endurance 1,000,000 times (Switching frequency:18,000 times/h) Electrical endurance (Rated load) 100,000 times Ambient temperature -40 to 85 C Ambient humidity 35 to 85%RH Weight 7.5g Packing Packing form Stick *6 MOQ 1,200pcs (40pcs30sticks) 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. PCB Relay