A7D/A7DP

2

Specifications

Dimensions

(Unit: mm)

Switches

Switching capacity (resistive load)

3.3 to 30 VDC

1 mA to 0.1 A

Continuous carry current

100 mA

Contact resistance

200 m

Ω max.

Insulation

resistance

Between non-connected

terminals

10 M

Ω min. (at 250 VDC)

Between terminal and

non-current carrying part

100 M

Ω min. (at 500 VDC)

Dielectric

strength

Between non-connected

terminals

250 VAC, 50/60 Hz for 1 min

Between terminal and

non-current carrying part

1,000 VAC, 50/60 Hz for 1 min

Vibration resistance

10 to 55 Hz, 1.5-mm double amplitude

Shock resistance

Durability

Mechanical

30,000 operations min.

Electrical

20,000 operations min.

Ambient temperature

Operating: –10

°C to 70°C (with no icing)

Storage:

–20

°C to 80°C

Ambient humidity

Operating: 45% to 85%

Max. operating force

3.43 N max.

8

2

4

1

C

1.5

1.5

1.85

(2.2)

2.8

A

C

B

0.8

1.4

PCB terminal

1.92

P=2.54

10

2.2

4.2

17

2

1.5

1.6

3.7

0

B

0

Panel thickness: 2

Two, M2.6 or

2.8 mm holes

Note: 1. The dimensions above include both End Caps, and

will increase 5.08 mm for each Spacer inserted.

2. Unless otherwise specified, a tolerance of

±0.4 mm applies to all dimensions.

The tolerance for multiple connection is

±(number of units x 0.4) mm.

Number of

Switches (n)

Size A

(n x 5.1 + 3)

Size B

(n x 5.1 + 8.3)

Size C

(n x 5.1 + 13.3)

Size D

1

8.1

13.4

18.4

8.4

2

13.2

18.5

23.5

13.5

3

18.3

23.6

28.6

18.6

4

23.4

28.7

33.7

23.7

5

28.5

33.8

38.8

28.8

6

33.5

38.9

43.9

33.9

7

38.6

44.0

49.0

39.0

8

43.7

49.1

54.1

44.1

9

48.8

54.2

59.2

49.2

10

53.9

59.3

64.3

54.3

A7D-106(-1)

PCB Terminals

Note: Common terminal C is at the bottom when the Switch Unit is viewed

from the front.

Panel Cutout

8

2

4

1

C

1.5

(2.5)

16

10

2.2

1.92

0.8

1.4

P=2.54

0

3.7

17.5

1.5

1.5

3.7

A

(1.5)

(2.2)

B

0

Panel thickness: 1 to 2

PCB terminal

Note: 1. The dimensions above include both End Caps, and

will increase 5.08 mm for each Spacer inserted.

2. Unless otherwise specified, a tolerance of

±0.4 mm applies to all dimensions.

The tolerance for multiple connection is

±(number of units x 0.4) mm.

Number of

Switches (n)

Size A

(n x 5.1 + 5)

Size B

(n x 5.1 + 3)

Size C

(n x 5.1 + 3.9)

110.1

8.1

9

2

15.2

13.2

14.1

3

20.3

18.3

19.2

4

25.4

23.4

24.3

5

30.5

28.5

29.4

6

35.5

33.5

34.5

7

40.6

38.6

39.6

8

45.7

43.7

44.7

9

50.8

48.8

49.8

10

55.9

53.9

54.9

A7D-206(-1)

PCB Terminals

Note: Common terminal C is at the bottom when the Switch Unit is viewed

from the front.

Panel Cutout