CIT A1M1ASQ12VDC Cit switch Datasheet

A1M
RoHS Compliant
20.0 x 15.2 x 22.0 mm
Features
•
•
•
•
•
Switching capacity up to 20A
Small size and light weight
PCB pin and quick connect mounting available
Suitable for automobile and lamp accessories
QS-9000, ISO-9002 Certified Manufacturing
Contact Data
Specifications and availability subject to change without notice.
Contact Arrangement
Contact Rating
1A = SPST N.O.
Contact Resistance
< 50 milliohms initial
1B = SPST N.C.
Contact Material
AgSnO2
1A : 20A @ 14VDC
Maximum Switching Power
280W
1B : 15A @ 14VDC
Maximum Switching Voltage
75VDC
Maximum Switching Current
30A
Coil Data
Coil Voltage
VDC
Coil Resistance
Ω +/- 10%
Pick Up Voltage Release Voltage
VDC (max)
VDC (min)
70% of rated
voltage
Coil Power
W
Operate Time
ms
Release Time
ms
1.16
10
7
10% of rated
voltage
Rated
Max
12
15.6
124
8.40
1.2
24
31.2
489
16.80
2.4
Dimensions shown in mm. Dimensions are shown for reference purposes only.
General Data
Electrical Life @ rated load
100K cycles, typical
Mechanical Life
10M cycles, typical
Insulation Resistance
100M Ω min. @ 500VDC
Dielectric Strength, Coil to Contact
1500V rms min. @ sea level
Contact to Contact
Shock Resistance
1000V rms min. @ sea level
Caution
1. The use of any coil voltage less than the
rated coil voltage may compromise the
operation of the relay.
100m/s2 for 11 ms
Vibration Resistance
1.27mm double amplitude 10~40Hz
Terminal (Copper Alloy) Strength
10N (quick connect), 4N (PCB pins)
Operating Temperature
-40oC to +85oC
Storage Temperature
-40oC to +155oC
Solderability
260oC for 5 s
Weight
14g
www.citrelay.com
phone - 763.535.2339
fax - 763.535.2194
A1M
Ordering Information
1. Series
A1M
1A
S
P
12VDC
A1M
2. Contact Arrangement
1A = SPST N.O.
1B = SPST N.C.
3. Sealing Option
S = Sealed
C = Dust Cover
4. Termination
P = PCB Pins
Q = Quick Connect
6. Coil Suppression
Blank = Standard
D = Diode (1N4005)
R = Resistor (680 ohms)
** Consult factory if other values are needed
Dimensions
PC Pin Dimensions
Units = mm
Units = mm
Bottom Views
1A
1B
www.citrelay.com
phone - 763.535.2339
fax - 763.535.2194
Specifications and availability subject to change without notice.
Schematics & PC Layouts
Dimensions shown in mm. Dimensions are shown for reference purposes only.
5. Coil Voltage
12VDC
24VDC
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