CTA21ACP121.6 CIT [CIT Relay & Switch], CTA21ACP121.6 Datasheet

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CTA21ACP121.6

Manufacturer Part Number
CTA21ACP121.6
Description
CIT SWITCH
Manufacturer
CIT [CIT Relay & Switch]
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
24
6
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.
3. When testing, coil terminals should be connected if coil transient suppression is installed in relay.
VDC
Large switching capacity up to 40A
Small size and light weight
PCB pin and quick connect mounting available
Suitable for automobile and lamp accessories
QS-9000, ISO-9002 Certified Manufacturing
Max.
15.6
31.2
7.8
Coil Resistance
1.6W
22.5
360
90
Ω ± 10%
303.2
1.9W
75.8
19
1A = SPST N.O.
1B = SPST N.C.
1C = SPDT
1U = SPST N.O. (2 terminals)
1A: 40A @ 14VDC
1B: 30A @ 14VDC
1C: 40A @ 14VDC N.O. and 30A @ 14VDC N.C.
1U: 2x20A @ 14VDC
< 30 milliohms initial
AgSnO
630W
75VDC
40A
Pick Up Voltage
of rated voltage
VDC (max)
2
16.8
75%
100K cycles, typical
10M cycles, typical
100MΩ min @ 500VDC
750V rms min. @ sea level
500V rms min. @ sea level
147m/s
1.5mm double amplitude 10-40Hz
8N (Quick Connect), 4N (PCB Pins)
-40 °C to + 85 °C
-40 °C to + 155 °C
230 °C ± 2 °C for 10 ± 0.5s
31g
4.2
8.4
2
for 11ms
Release Voltage
of rated voltage
VDC (min)
10%
0.6
2.4
1.2
Coil Power
1.6 or 1.9
W
Operate Time
26.0 x 26.0 x 24.5 (39.5) mm
ms
7
Release Time
CTA2
ms
5

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CTA21ACP121.6 Summary of contents

Page 1

Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562 FEATURES: • Large switching capacity up to 40A • Small size and light weight • PCB pin and quick connect mounting available • Suitable for automobile and lamp accessories • QS-9000, ISO-9002 Certified ...

Page 2

Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562 ORDERING INFORMATION 1. Series: CTA2 standard CTA2F with mounting flange CTA2M with metal bracket 2.Contact Arrangement SPST N. SPST N. SPDT SPST N.O. (2 terminals ...

Page 3

Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562 DIMENSIONS – CTA3F & CTA2M (Units = mm) CTA2F with Quick Connects SCHEMATICS, PC PIN DIMENSIONS, & PC LAYOUTS (BOTTOM VIEWS CTA2M with Quick Connects 1C 1U CTA2 ...

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