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Электронный компонент: CTA11

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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
Contact Rating
20A @ 14VDC N.O.
15A @ 14VDC N.C.
Contact Resistance
< 50 milliohms initial
Contact Material
AgSnO
2
Maximum Switching Power
280W
Maximum Switching Voltage
40VDC
Maximum Switching Current
20A
COIL DATA
Coil Voltage
VDC
Coil Resistance
10%
Rated Max.
0.6W 0.8W
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
12
18
240
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
100K cycles, typical
10M cycles, typical
Insulation Resistance
100M
min @ 500VDC
Dielectric Strength, Coil to Contact
Contact to Contact
500V rms min. @ sea level
500V rms min. @ sea level
Shock Resistance
300m/s
2
for 11ms
Vibration Resistance
1.50mm double amplitude 10-40Hz
Terminal (Copper Alloy) Strength
5N
Operating Temperature
Storage Temperature
-40
C to + 85 C
-40
C to + 155 C
Solderability
230
C 2 C for 10 0.5s
Weight 5g,
10g
CTA11
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
ORDERING INFORMATION
1. Series:
CTA11
CTA11
2.Contact Arrangement:
1A = SPST N.O.
1C = SPDT
2A = (2) SPST N.O.
2C = (2) SPDT
2C
3. Sealing Options:
S = Sealed
C = Dust Cover
S
5. Coil Voltage:
12VDC
12VDC
6. Coil Power:
.60 = 0.60W
.80 = 0.80W
.80
DIMENSIONS (Units = mm)
SINGLE PACKAGE
DUAL PACKAGE

SCHEMATICS & PC LAYOUTS (BOTTOM VIEWS)
1A 1C

2A 2C
CTA11