Panasonic DS2YS12 PCB Mount Relay 12Vdc 2 CO, DPDT DS2YS12 Data Sheet

DS2Y

2

ds_61005_0044_en_ds2y: 151106J

°C 

°F

(Note) Standard packing: Carton: 50 pcs. Case: 500 pcs.

mm 

inch

Nominal 

voltage, 

V DC

Part No.

Pick-up 

voltage, 

V DC (max.)

Drop-out 

voltage, 

V DC (min.)

Nominal operating 

current 

mA (

±10%)

Coil resistance, 

Ω (±10%)

Nominal 

operating 

power mW

Maximum allowable 

voltage, V DC 

(at 50

°C 

122

°F

)

1.5

DS2Y-S-DC1.5V

1.05

0.15

132.7

11.3

200

3

3

DS2Y-S-DC3V

2.10

0.3

66.7

45

200

6

5

DS2Y-S-DC5V

3.5

0.5

40

125

200

10

6

DS2Y-S-DC6V

4.2

0.6

33.3

180

200

12

9

DS2Y-S-DC9V

6.3

0.9

22.2

405

200

18

12

DS2Y-S-DC12V

8.4

1.2

16.7

720

200

24

24

DS2Y-S-DC24V

16.8

2.4

8.3

2,880

200

48

48

DS2Y-S-DC48V

33.6

4.8

6.3

7,680

300

86

Single side stable

General tolerance: 

±0.3 

±.012

5.08

.200

5.08

.200

9.3

.366

20

.787

7.62

.300

0.6

.024

2.0

.078

0.6

.024

0.6

.024

3.4

.134

0.3

.012

5.6

.220

7.62

.300

9.9

.390

PC board pattern (Copper-side view)

Tolerance: 

±0.1 

±.004

2.54

.100

2.54

.100

8-0.9 dia

8-.035 dia

7.62

.300

matching 16 pin IC socket

Schematic (Bottom view)

(Deenergized position)

*A polarity bar shows the relay direction.

N.O.

8

Direction indication*

9

N.O.

13

COM

16

—

N.C.

6

COM

4

11

N.C.

+

1

1. Maximum switching capacity

2 Coil temperature rise (Single side stable)

Tested sample: DS2Y-S-DC12V, 5 pcs.
Measured portion: Inside the coil
Ambient temperature: 21

°C to 25°C 

70

°F to 77°F

3. Operate/release time for single side stable 
(Without diode)

Tested sample: DS2Y-S-DC12V, 10 pcs.
Ambient temperature: 20

°C 

68

°F

Switching current

Contact voltage

1,000 V

100 V

10 V

10 mA

10 μA

100 mA

1 A

Coil applied voltage, %V

Temperature rise, 

°C 30

100

110

3 A

2 A

0 A

20

Coil applied voltage, %V

Mean value

Mean value

Time, ms

5

4

3

2

1

80

0

100

120

Operate time

Release time