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1、PNSPO! Ultra-Miniature Automotive PCB Relay G8NW-2 Compact Size High Performance PCB Relay Fully Automated Assembly Fully Sealed Construction Separate SPDT Contacts A vailable Types Type Description G8NW-2 Standard Type G8NW-2S High Sensitivity (Low Pull-in Voltage) G8NW-2L High Temperature (105C) G
2、8NW-2H High Temperature / High Sensitivity G8NW-2F Flasher Load Switching (0.7mm min. Contact Gap) G8NW-2U Ultra-High Sensitivity G8NW-27LR Reflow Solder Type (Vented, Higher Stand-off) High Temperature G8NW-27HR Reflow Solder Type (Vented, Higher Stand-off) High Temperature / High Sensitivity G8NW-
3、27UR Reflow Solder Type (Vented, Higher Stand-off) Ultra-High Sensitivity *Certain relay types may be combined (Contact Omron for availability.) Contact Data Max. Switching Current 30 A Max. Switching Voltage 16 V Max. Carry Current 25 A (at 20C for 1 hour) Min. Carry Current 100 mA Contact Material
4、 Silver Tin Alloy Cadmium Free (PdRu for -F type) Coil Ratings (at 20C) Type Rated Voltage Coil Resistance ( 10%) Nominal Power Consumption Pull in Voltage Dropout Voltage G8NW-2 12VDC 225 640 mW 1.0 V G8NW-2S 12VDC 180 800 mW 1.0 V G8NW-2L 12VDC 225 640 mW 1.0 V G8NW-2H 12VDC 180 800 mW 1.0 V G8NW-
5、2F 12VDC 130 1108 mW 1.0 V G8NW-2U 12VDC 130 1108 mW 1.0 V G8NW-27LR 12VDC 225 640 mW 1.0 V G8NW-27HR 12VDC 180 800 mW 1.0 V G8NW-27UR 12VDC 130 1108 mW 1.0 V PNSPO G8NW-2 Rev G Page 1 of 4 104182 Copyright 2002 Omron Automotive Electronics, Inc. Typical Applications Power Windows / Power Door Lock
6、Smart Junction Box and Module Applications Seat Adjustment Sunroof Characteristics Max. Initial Contact Voltage Drop / Resistance 50 mV / 50 m ( 1A, 12VDC) 100 mV / 100 m ( 1A, 12VDC) (for F type) Operate Time 10 ms max. (2.5 ms typical) 12 VDC Release Time 10 ms max. (1.2 ms typical)* Operate 5 ms
7、max. (0.5 ms typical) Bounce Time Release 10 ms max. (4.0 ms typical) Mechanical 18,000 operations per hour Switching Frequency Electrical 1,800 operations per hour (under rated loading) Insulation Resistance 100 M min. (at 500 VDC) Dielectric Strength 1 mA max. leakage at 500 VAC, 50 60 Hz for 1 mi
8、nute between coil and contacts and between contacts Mechanical durability 10 500 Hz, 44.1m/s2 Vibration Malfunction durability 10 500 Hz, 44.1m/s2 Mechanical durability 1000 m/s2 Shock Malfunction durability 100 m/s2 min. Ambient Operating Temperature -40C to 85C (105C max. for -L and -H types) Humi
9、dity 35% to 85% RH Mechanical 1,000,000 operations Service Life Electrical 100,000 operations (load dependent) Weight 8.0 g (approx.) * External coil suppression will cause a measurable increase in release times and may cause the relays characteristics to fall out of the specifications given here. C
10、haracteristic Reference Data Durability Test Data Normalized Coil Resistance vs. Temperature (20C Reference) 70% 80% 90% 100% 110% 120% 130% 140% 150% -40-30-20-100102030405060708090100 110 120 Temperature (C) Coil Resistance (%) RelayLoad TypeCurrentCycles Tested G8N / Power window motor (locked)26
11、 A200,000 G8NW / G8NDDoor lock motor27 A130,000 8A Steady state Example: Resistance of 225 coil = 75% of 225 at 40C, or 169 = 100% of 225 at 20C, or 225 = 125% of 225 at 85C, or 281 PNSPO G8NW-2 Rev G Page 2 of 4 104182 Copyright 2002 Omron Automotive Electronics, Inc. Characteristic Reference Data
12、(Continued) Load Limit Curve 0 2 4 6 8 10 12 14 16 18 20 05101520253035 Switching Current (A) Switching Voltage (V) Overcurrent Energization (20C, G8N-1 225 coil, 4 samples) 0 10 20 30 40 50 60 0102030405060 Contact Carry Current (A) Applying Time (minutes) Max Avg Min No failure at 60 minutes Overc
13、urrent Energization (85C, G8N-1 225 coil, 4 samples) 0 10 20 30 40 50 60 0102030405060 Contact Carry Current (A) Applying Time (minutes) Max Avg Min No failure at 60 minutes Coil Temperature vs. Applied Voltage at 20C (G8N-1, 225 coil) 0 20 40 60 80 100 1012141618 Applied Coil Voltage (V) Coil Temp.
14、 Rise (C ) 0A Contact Carry Current 5A Contact Carry Current Operating Voltage Range (G8N-1, 180 coil) 0 2 4 6 8 10 12 14 16 18 -60-40-20020406080100 Temperature (C) Coil Voltage (V) Operating Voltage Range (G8N-1, 225 coil) 0 2 4 6 8 10 12 14 16 18 -60-40-20020406080100 Temperature (C) Coil Voltage
15、 (V) PNSPO G8NW-2 Rev G Page 3 of 4 104182 Copyright 2002 Omron Automotive Electronics, Inc. Dimensions ) MAX, 13.8mm TYP. idel prod le PCB, all sides * th Note: G8NW-27R type has 0.7mm (not 0.4mm e effective terminal length 3.2+0.3mm (not 3.5+0.3 tandoffs to the top of the case 14.1mm ube Packaging
16、 standoffs for pin in paste process, to make mm), and the height from the bottom of the s T 36 relays per tube, 30 tubes otes: 1. For additional information, please contact Omron. 2. Prior to receipt of order, specifications subjec 3. This specification sheet is intended to be a gu contained is believed to be correct. However, use. It is the users responsibility to determine 4. Omron c
