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Taiko Device Techno & Co., Ltd. 
 RTG1 RELAY SPECIFICATION
All data are at 20°C ambient temperature unless otherwise noted. 
 
  RTG1
 
 Miniature High Current PCB relay.  
   
 Covers a broad range of the automotive applications.  
   
 The relays are lead free / RoHS compliant.  
 
   
   
   
   
        RTG1  
 Available Standard Types        
RTG1  Reflow Type  reflow solderable 125°C max. ambient temperature  
  * The standard "R" types have a vent-hole in the cover (Letter T appended)
   
 Special Features available:  ( see nomenclature page)  
   
   
 Available Coil Options        
Coil Resistance Coil Inductance  Nominal Power Operate Voltage Operate Power Release Voltage
320 Ω 869 mH 0.450 W 7.0 V 0.153 W 0.8 V
225 Ω 595 mH 0.640 W 6.5 V 0.188 W 0.8 V
 (±10%)      
   
   
ITEM SPECIFICATION
 Contact Arrangement
 1 Form A / 1 Form C
 Contact Material
 AgSnO2 Alloy
 Contact Resistance
 Typical 3 mΩ (Max. 50mΩ at 6 VDC 1A) 
 Contact Rated Load
 25A at 14VDC Motor load (Locked Rotor) / 120W at 14VDC Lamp load (N/O Contact)
 Max. Switching Current/ Voltage
 40A at 16VDC or less
 Max. Continuous Current at 20 °C
 30A at 14VDC for 1hours
Min. Switching Current (recommended)
 1A at 12VDC
 Dielectric Strength
 500VAC for 1 minute (between coil and contact)
 500VAC for 1 minute (between open contacts)
 Insulation Resistance
 Min 100MΩ  (at 500VDC)
 Operate Time
 Typical 5.5 ms (at 12VDC/20 °C)
 Release Time
 Typical 1.5 ms (without diode parallel to coil)
 Shock resistance
 False Operation
 Min 98m/s2 ( 10G) :Shock wave 11ms
 Endurance
 Min 980m/s2 (100G) :Shock wave 6ms
Vibration resistance
 False Operation
 Min 43m/s2 ( 4.4G) at 10 to 500Hz
 Endurance
 Mechanical Life (no load)
 Min 10×106 Operations(300 cycles/minute)
 Electrical Life at rated load
 Min 1.0×105 Operations(1 sec. ON/ 9 sec. OFF)
 Ambient Temperature range
 -40°C to 125°C ,Max 85%RH
 Weight
 Approx. 12g
   
           
TECHNICAL REFERENCE DATA FOR THE RTG1-320 RELAY
 Contact Resistance of the N/O contact  Contact Resistance of the N/C contact
 
     
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
           
 Operate Time  with 12 V
 Release Time without diode
 
     
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
           
 Operating Voltage Range
 
 
Please note, that this diagram


shows the Pull In Voltage range
for coil at ambient temperature


and the Maximum Voltage
is either 16 V or the voltage that
over time brings the coil to the
max. allowed temperature.


No Load Current considered.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
TECHNICAL REFERENCE DATA FOR THE RTG1-320 RELAY
 Coil temperature rise
 
     
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
 Over current limit
 Operate and Release Time
 
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
 Contact voltage drop over the NO contact
 
 
   
 
increasing current  
  decreasing current  
This diagram shows
the voltage drop over current
for the NO contact during
the increase of the current
and during the decrease
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
           
 External Dimensions / Wiring Diagram / PCB Pin Layout
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
           
 Packaging specification
 Standard Tube Packaging 40 relays per tube, 20 tubes per box (800 relays per box)  
   
   
   
 
 
   
   
   
   
   
   
   
   
   
   
 Notes:
   
 For further information, please contact Taiko device Techno.
   
 Disclaimer:
   
 The above information is for information only and with no responsibility, not binding and can be changed any time.
 Taiko Device Techno cannot be held responsible for typos, or misprints.