CTA12 ETC, CTA12 Datasheet

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CTA12

Manufacturer Part Number
CTA12
Description
Switching capacity up to 20A Small size and light weight
Manufacturer
ETC
Datasheet
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
CONTACT DATA
Contact Arrangement
Contact Rating
Contact Resistance
Contact Material
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
COIL DATA
CAUTION:
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
Rated
Coil Voltage
12
18
24
5
6
9
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.
VDC
Switching capacity up to 20A
Small size and light weight
Dual relay available
Low coil power consumption
Suitable for automobile and consumer electronics applications
Max.
11.7
15.6
23.4
31.2
6.5
7.8
Coil Resistance
Ω ± 10%
1280
180
320
720
56
80
2A = (2) SPST N.O.
2C = (2) SPDT
N.O. - 20A @ 14VDC
N.C. - 15A @ 14VDC
< 50 milliohms initial
AgSnO
280W
30VDC
20A
Pick Up Voltage
of rated voltage
VDC (max)
15A @ 24VDC; 125VAC
10A @ 24VDC; 125VAC
13.50
18.00
2
3.75
4.50
6.75
9.00
75%
100K cycles, typical
10M cycles, typical
100MΩ min @ 500VDC
1000V rms min. @ sea level
500V rms min. @ sea level
100m/s
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
15g
2
for 11ms
Release Voltage
of rated voltage
VDC (min)
0.50
0.60
0.90
1.20
1.80
2.40
10%
Coil Power
.45
W
Operate Time
ms
10
22.9 x 17.0 x 16.0mm
CTA12
Release Time
ms
5

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CTA12 Summary of contents

Page 1

... CTA12 22.9 x 17.0 x 16.0mm Operate Time Release Time ...

Page 2

... Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562 ORDERING INFORMATION 1. Series: CTA12 CTA12 2.Contact Arrangement (2) SPST N. (2) SPDT 3. Sealing Options Sealed C = Dust Cover 4. Coil Voltage: 5VDC 6VDC 9VDC 12VDC 18VDC 24VDC 5. Coil Power: .45 = 0.45W DIMENSIONS (Units = mm) SCHEMATICS & PC LAYOUTS (BOTTOM VIEWS 12VDC .45 2C CTA12 ...

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