G8N OMRON | Alldatasheet

Document overview

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Technical content

Micro-mini PCB relay for automobile use High-density design (smallest class in the industry) Half-size in comparison with the existing type (Omron G8QN)

  • Super-slim width (7.2mm). Good for parts layout.
  • Even at a small size, high-wattage switching is possible due to the contacts and heat-release design. 100,000 times at 14VDC/25A (motor lock). ■Purpose
  • DC motor control for automobile parts (Door lock motor, power window motor, wiper motor, washer motor, sunroof motor, etc.)
  • Flasher lamp (indicator or hazard) ■Type standard ■Ratings/Performance Classification Symbol Meaning of the symbol A Basic type G8N Micro-mini relay for automobile use B Number of contact poles and configuration 1 Standard contact configuration 1c C Spec/Appropriate symbol Blank Standard Spec English character Appropriate Spec (set individually) Type G8N-1 G8N-1S G8N-1L G8N-1H G8N-1U G8N-1F Item Standard Low operating volt- age High heat resis- tance High heat resis- tance and Low operating voltage Super low operat- ing voltage For flasher lamp Coil Rated coil voltage 12 VDC Coil resistance (at 20°C) 225 Ω 180 Ω 225 Ω 180 Ω 130 Ω Service voltage range 10 to 16 VDC Operating voltage Release voltage (at 20°C) 1.0 V or more 0.8 V or more Max value of rated coil voltage (5A)

14 VDC (continuous)

16 VDC at 15 min

12 VDC (continuous)

16 VDC at 15 min 16 VDC (continuous) 14 VDC (continuous)

16 VDC at 15 min 16 VDC at 3 min

16 VDC

(a fleeting moment) 85 times/min Contact Contact configuration 1c (SPDT) Contact material AgSn type (non-cadmium) PdRu alloy Rated load 14 VDC 25 A Motor load 54 W lamp 85 times/min Polarized (No. 3 terminal+)Max switching current 30 A Endurance (Lifetime) Mechanical 1,000,000 times 10,000,000 times Electrical (Rated load) 100,000 times 2000 hrs Mechanical Impact resis- tance Malfunc- tion 100 m/s Destruc- tion 1,000 m/s2 Vibration resis- tance Malfunc- tion 10~55 Hz, Peak to peak: 1.5 mm Destruc- tion 10~55 Hz, Peak to peak: 1.5 mm Ambient temperature range −40~+85°C −40~+105°C −40~+85°C Weight About 4.0 g AB C G8N-@@

G8N Micro-mini PCB relay for automobile use ■Reference data

  • Operating voltage/Release voltage ● Operating time/Release time
  • Contact resistance ● Coil temperature rise
  • Ambient temperature and service voltage range (Cold start) Sample: G8N-1 12 VDC 225 Ω 50 pcs Sample: G8N-1 12 VDC 225 Ω 50 pcs Diode to absorb coil surge, without resistor Sample: G8N-1 12 VDC 225 Ω 50 pcs Sample: G8N-1 12 VDC 225 Ω 10 pcs G8N-1, G8N-1L, G8N-1F G8N-1S, G8N-1H G8N-1U 46208 1 0 Frequency Operating and Release voltage (V) Operating voltage Release voltage 57319 23104 5 Frequency Operating time and release time (ms) Operating time Release time 462108 1 03579 Frequency NO contact resistance (mΩ) 462108 1 03579 Frequency NC contact resistance (mΩ) 100 0 12 14 16 Coil application voltage (V) (Ambient temperature 85°C) 10 A 5 A 0 A Coil temperature raise value (°C) −20−40−60 0 20 40 60 80 100 120 Ambient temperature (°C) G8N-1L Voltage (V) G8N-1, G8N-1F Voltage (V) −20−40−60 0 20 40 60 80 100 120 G8N-1S G8N-1H Ambient temperature (°C) Voltage (V) −20−40−60 0 20 40 60 80 100 120 G8N-1U Ambient temperature (°C)

G8N Micro-mini PCB relay for automobile use ■Reference data

  • Electrical endurance (Lifetime) ■Contour dimension (Unit: mm) * Tolerance unless otherwise specified Less than 1 mm: ±0.1 mm Less than 1~3 mm: ±0.2 mm 3 mm or more: ±0.3 mm Spec Application/Load Load current Switching frequency Switching time G8N-1S Power window motor Motor lock current (Input 25.4 A/Breaking 25 A) On0.2 s/Off4.8 s 100,000 G8N-1 Power window motor Motor free current (Input 22.6 A/Steady 8 A/Brake current 13 A) On1.5 s/Off6.0 s 200,000 G8N-1S Wiper motor Motor lock current (Input 30 A/Breaking 30 A) On1.0 s/Off10.0 s 170,000 G8N-1H Wiper motor Motor free current (Input 22.2 A/Steady6.4 A/Brake current 16 A) On0.2 s/Off0.8 s 300,000 Mounting orientation mark Mounting orientation mark 2.5 MIN. (Terminal soldering) Rated voltage Type 14.3 MAX. 14.0 TYP. 7.5 MAX. 7.2 TYP. 13.8 MAX. 13.5 TYP. 0.4±0.2 8.4±0.2 Country of origin Lot No. 0.3+0.3 −0.1 1.2+0.3 −0.1 1.2+0.3 −0.1 0.6+0.3 −0.10.3+0.3 −0.1 0.3+0.3 −0.1 Mounting orientation mark 4 8.4 (0.8) (1.2) 4.8 (0.8) +0.1 Hole: 3-φ1.6 0 +0.1 Hole: 2-φ1 0 G8N PWB processing dimension (BOTTOM VIEW) Internal connection (BOTTOM VIEW)