Document
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MINI AUTOMOTIVE RELAY
FEATURES l High Switching Capacity l Minimum Space requirement l Low Profile l Open & Sealed versions l Twin Relay Versions available Model
Areas of Application Contact Configuration Contact Material Contact Rating at 230C (Res) 12VDC Lamp Load at 14VDC Electrical Life Operations Min. Mechanical Life Operations Min. Contact Voltage Drop at 10 A (Min) Ma ximum Switching Current @ 12.8 VDC For 3 Sec.
APPLICATION l Direction Indicators l Wiper Control l Fuel pump l Central Locking l Window winding motors l Air Conditioning
TECHNICAL DATA FOR CONTACT SIDE :
:
: : : : : : : : 20/10A 60W** 1 x 10 1 x 10
5 7
76S1/76S3
76T
76S2
INDICATOR LAMP LOAD 1A/1U Palladium copper*/ Silver Nickel 80W 5 x 10 1 x 10
5 7
RESISTIVE / INDUCTIVE / HEAD LAMP LOADS 1A/1U/1C 2x1A/2x1U/2x1C Silver Nickel/Silver Tin Oxide 2x20/10A 2x60W 1 x 10 1 x 10
5 7
60mV 50A
60mV 50A
100mV 50A
*The moving contact (Pdcu) must be connected to positive potential 6 ** For 1U version with AgSnO2 contacts. Expected electrical life is 2 x 10 operations www.DataSheet4U.com
GENERAL DATA FOR COIL SIDE
: : : :
CIRCUIT DIAGRAM
Nominal Coil Power Operating Power Operate Time*** Release Time***
1.2W (Approx) 0.68W (Approx) 5 milli Seconds 3 milli Seconds 1 Form C
*** At nominal voltage without coil suppression (excluding bounce)
OPERATING CONDITIONS
Ambient Temperature Dielectric Strength Insulation Resistance Vibration Resistance (without change in the switching state>10µS) Shock Resistance (without change In the switching state>10µS) : : : : : -250C to +850C 500VRMS 100 Meg. Ohms Min. At 500 VDC, -250C RH 50 10-50Hz 4.4g 30g, 8mS 1 Form U 1 Form A
View : Terminal Side
HOW TO ORDER
Nominal Voltage VDC
COIL DATA
*Pick-up Voltage VDC (Ma x)
Coil Resistance Ohms ± 10% 25 30 130 570 20.0 3.5±0.3 5.08 5.08 8.89 3.81 E XXX Drop-out Voltage VDC (Min) 0.5 0.6 1.2 2.4 18.0 18.0
76
S
1
-
12
-
1C
Product Series S T OSingle Relay Twin Version Open Version
Specialities if any
Nil - Unsealed E - Sealed Contact Mational 1 Silver Nickel 2 Palladiumk Copper* 3 Silver Tin Oxide* 4 Tungsten* *Under Introduction
5 6
3.75 4.50 9.00 18.00
Nominal Coil Voltage (Refer Coil Data)
Contact Arrangement 1C - 1 Form C 1A - 1 Form A 1U - 1 Form U
12 24
*Lower pick-up Voltages available on request
DRILLING PATTERN
Single Relay
5xØ1.3 5.08 20.0 5.08 1C 5.08 5.08 10xØ1.3 2C
DIMENSIONS
8.89 3.81 15.0
Twin Version
Single Relay
8.89
3.81
3.5±0.3
4xØ1.3
Twin Version www.DataSheet4U.com
1A 5xØ1.3 29.5
8xØ1.3
2A
1U 2U
10xØ1.3
AVAILABLE ON REQUEST
l Special coil resistance & pick-up l Special contact maternal l For other custom solutions consult factory *Depending on the contact material & contact configuration electrical life will vary. Consult Factory before finalising the part number
.