35
MEDIUM POWER AUTOMOTIVE RELAY
FEATURES
l Direct PCB Mountable
l Cost Effective
l Suitable for various loads
l Miniature Size
APPLICATION
l Turn Signal & hazard warning lights
l Flashers
l Wiper Controls
l Head Lamp Control
l Starter Motors
l Security Systems
Contact Configuration : 1A/1C 1A 1A
Contact Material : Silver Nickel Palladium copper*/ Silver Nickel Silver Tin Oxide
0
Contact Rating at 23 C - 12VDC : 12A/8A(Res.) 360W (Lamp) 20A (Lamp)
24VDC : 6A / 4A (Res.) 180W (Lamp) 10A (Lamp)
6 5
5
Electrical Life Operations Min. : 1 x 10 1 x 10 2 x 10
7 7
7
Mechanical Life Operations Min. : 1 x 10 1 x 10 1 x 10
Contact Voltage Drop at 10 A (Min) : 60mV 100mV 60mV
Maximum Switching Current
: 50A 50A 50A
@ 12.8 VDC For 3 Sec.
TECHNICAL DATA FOR CONTACT SIDE :
RESISTIVE / INDUCTIVE LOAD
GENERAL DATA FOR COIL SIDE
Nominal Coil Power : 1.6W (Approx)
Operating Power : 1.9W (Approx)
Operate Time** : 10 milli Seconds
Release Time** : 5 milli Seconds
** At nominal voltage without coil suppression (excluding bounce)
0 0
Ambient Temperature : -40 C to +85 C
0
Maximum Temperature : 155 C
Dielectric Strength : 500VRMS
Insulation Resistance : 100 Meg. Ohms Min. At 500 VDC,
0
25 C RH 50
Vibration Resistance (without : 10-100Hz 20 - 40g
Change in switching state>10µS)
Shock Resistance (without : 30g, 8mS
Change in switching state>10µS)
OPERATING CONDITIONS
CIRCUIT DIAGRAM
COM
NO
COIL
COM
NO
COIL
1 Form C
1 Form A
NC
*The moving contact (Pdcu) must be connected to positive polarity
HEAD LAMPLOADSINDICATOR LAMP LOAD
Model : 3501/3531 3521 3541
Areas of Application
