CIT-Relay-and-Switch-A101CS24VDC

A10  

12.0 (23.8) x 12.9 x 9.9 mm  

Features  

• Switching

 

capacity up to 30A  

• Dual

 

relay available  

• Withstands

 

high temperature : 105

 

C operating temperature  

• PC

 

pin mounting available  

o

• Ultra

 

light weight : 4g  

Contact Data*  

Contact Arrangement  

Contact Rating  

1A = SPST N.O.  

Contact Resistance  

Contact Material  

< 30 milliohms initial  

1C = SPDT  

AgSnO  

420W  

2

2A = (2) SPST N.O.  

Max Switching Power  

Max Switching Voltage  

Max Switching Current  

2C = (2) SPDT  

28VDC  

1A : 25A, 30A @ 14VDC  

1C : 25A, 30A @ 14VDC N.O.  

1C

: 20A, 25A @ 14VDC N.C.  

2A : 25A, 30A @ 14VDC  

2C : 25A, 30A @ 14VDC N.O.  

2C

: 20A, 25A @ 14VDC N.C.  

40A On, 30A O

ff

 

(current

fl

ow 3 sec max with make/  

break ratio of 1:10)  

o

Limiting Continuous Current

 

NO/NC : 30A/25A @ 23

 

C  

o

NO/NC : 25A/20A @ 85

 

C  

Coil Data*  

Coil Voltage  

VDC  

Coil Resistance  

Pick Up Voltage  

VDC (max)  

Release Voltage  

VDC (min)  

Coil Power  

W

Operate Time  

ms  

Release Time  

ms  

Ω

+/- 10%  

70% of rated volt-

 

10% of rated volt-  

age  

3.50  

6.30  

7.00  

8.40  

16.80  

age  

0.5  

0.9  

1.0  

1.2  

2.4  

Rated  

Max  

5

6.0  

45  

147  

181  

254  

1152  

.55  

.57  

.55  

9

10.8  

12.0  

14.4  

28.8  

≤

3  

≤

4  

10  

12  

24  

≤

1.5  

General Data*  

*

Values can change due to the switching frequency, desired  

Electrical Life @ rated load  

Mechanical Life  

100K cycles, average  

reliability levels, environmental conditions and in-rush load levels.  

It is recommended to test actual load conditions for the applica-  

tion. It is the user’s responsibility to determine the performance  

suitability for their speci

fi

c application. The use of any coil voltage  

less than the rated coil voltage may compromise the operation of  

the relay.  

10M cycles, average  

Insulation Resistance  

Dielectric Strength, Coil to Contact  

Contact to Contact  

100M

Ω

min. @ 500VDC initial  

500V rms min. @ sea level initial  

500V rms min. @ sea level initial  

2

Shock Resistance  

300m/s for

 

6 ms  

Vibration Resistance  

T

e

rminal (Copper Alloy) Strength  

Operating

T

e

mperature  

Storage

T

e

mperature  

Solderability  

1.27mm double amplitude 10~40Hz  

10N  

o

o

-40 C

 

to +105

 

C  

o

o

-40 C

 

to +155

 

C  

o

260 C

 

for 5 s  

Weight  

4g, 8g  

Dimensions are shown for reference purposes only.  

Speci

fi

cations and availability subject to change without notice.  

A10 Rev B 10/2022  

1 of 2  

A10  

Ordering Information  

1. Series  

A10  

A10  

1C  

S

12VDC  

2. Contact Arrangement  

1A = SPST N.O.  

1C = SPDT  

2A = (2) SPST N.O.  

2C = (2) SPDT  

3. Sealing Option  

S = Sealed  

4. Coil Voltage  

5VDC  

9VDC  

10VDC  

12VDC  

24VDC  

Dimensions  

Units = mm  

10.00  

[.39]  

2.90 TYP  

[.11]  

9.85  

[.39]  

2.90 TYP  

[.11]  

1.40  

[.06]  

2.30  

[.09]  

2.24  

[.09]  

1.60  

[.06]  

13.05  

[.51]  

23.64  

[.93]  

13.10  

[.52]  

12.04  

[.47]  

Schematics & PC Layouts  

Bottom Views  

0.50  

[.02]  

7.00  

[.28]  

3.10  

[.12]  

7.50  

[.30]  

7.85  

[.31]  

(3X)

Ø

1.25  

[.05]  

0.85  

[.03]  

(2X)

Ø

0.75  

[.03]  

3.75  

[.15]  

1A  

1C  

3.50  

[.14]  

0.95  

[.04]  

3.00  

[.12]  

7.85  

[.31]  

0.45  

[.02]  

(6X)

Ø

1.25  

[.05]  

7.10  

[.28]  

7.10  

[.28]  

0.45  

[.02]  

7.85  

[.31]  

3.00  

[.12]  

0.95  

[.04]  

3.50  

[.14]  

(4X)

Ø

0.75  

[.03]  

19.16  

[.75]  

2A  

2C  

Dimensions are shown for reference purposes only.  

Speci

fi

cations and availability subject to change without notice.  

A10 Rev B 10/2022  

2 of 2