CTA11
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
•
Switching capacity up to 20A
•
Small size and light weight
•
Dual relay available
•
Low coil power consumption
•
Suitable for automobile and consumer electronics applications
17.8 x 9.6(17.0) x 13.2mm
CONTACT DATA
Contact Arrangement
1A = SPST N.O.
1C = SPDT
2A = (2) SPST N.O.
2C = (2) SPDT
20A @ 14VDC N.O.
15A @ 14VDC N.C.
< 50 milliohms initial
AgSnO
2
280W
40VDC
20A
Contact Rating
Contact Resistance
Contact Material
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
COIL DATA
Coil Voltage
VDC
Coil Resistance
Ω ±
10%
Pick Up Voltage
VDC (max)
75%
of rated voltage
Release Voltage
VDC (min)
10%
of rated voltage
Coil Power
W
Operate Time
ms
Release Time
ms
Rated
Max.
12
18
0.6W
240
0.8W
180
9.00
1.2
0.60 or 0.80
8
5
CAUTION:
1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay.
2. Pickup and release voltages are for test purposes only and are not to be used as design criteria.
GENERAL DATA
Electrical Life @ rated load
Mechanical Life
Insulation Resistance
Dielectric Strength, Coil to Contact
Contact to Contact
Shock Resistance
Vibration Resistance
Terminal (Copper Alloy) Strength
Operating Temperature
Storage Temperature
Solderability
Weight
100K cycles, typical
10M cycles, typical
100MΩ min @ 500VDC
500V rms min. @ sea level
500V rms min. @ sea level
300m/s
2
for 11ms
1.50mm double amplitude 10-40Hz
5N
-40
°C
to + 85
°C
-40
°C
to + 155
°C
230
°C ±
2
°C
for 10
±
0.5s
5g, 10g
CTA11
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
ORDERING INFORMATION
1. Series:
CTA11
2.Contact Arrangement:
1A = SPST N.O.
1C = SPDT
2A = (2) SPST N.O.
2C = (2) SPDT
3. Sealing Options:
S = Sealed
C = Dust Cover
5. Coil Voltage:
12VDC
6. Coil Power:
.60 = 0.60W
.80 = 0.80W
CTA11
2C
S
12VDC
.80
DIMENSIONS (Units = mm)
SINGLE PACKAGE
DUAL PACKAGE
SCHEMATICS & PC LAYOUTS (BOTTOM VIEWS)
1A
1C
2A
2C
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