Rotary Switches

7.2 x 7.2 mm Rotary DIP Switches

RD3 Series

RD3

How to order:

TYPE OF TERMINALS:

NO. OF POSITIONS:

GROUND TERMINAL:

1

2

3

1

2

3

4

5

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7.62±0.3

3.5

0.5

4

0.25t

9.8±0.3

0.7MIN.

0.25t

3.5

3.6

0

F 1

7.2±0.3

2 1

C

4 8

C

0

F 1

7.2±0.3

2 1

C

4 8

C

7.05±0.2

4 2 1 8 C

0

F 1

7.5

0.5

1.27±0.2

0.25t

2±0.2

4.15

0.5

3.5

0

F 1

9.6

7.5

0.8

3.5 1

4.2

4.2

1.9 1.9

2.54±0.1

2.54±0.1

Ø0.8±0.06

The hatched portion

should not receive

conductive pattern

P.C.B. LAYOUT

The hatched portion

should not receive

conductive pattern

P.C.B. LAYOUT

4.2 4.2

1.9

1.9

2.54±0.1

2.54±0.1

3±0.1

4±0.1

1.6±0.1

3±0.1

6±0.1

7.05±0.1

2.54±0.1

2.54±0.1

2.54±0.1

Ø0.8±0.1

5.08±0.1

1.27±0.1

0.7±0.1

10.6±0.1

6.5±0.1

CODE:

PACKAGING TYPE:

4

5

General Specifications:

FEATURES

» Flat type with outer dimensions 7.2mm square

» Gold plated contact area ensures reliable electric

continuity for micro current

MECHANICAL

» Operating Force: 510 gf max. (rotational torque

» Operation Temperature: -20°C to +70°C

» Storage Temperature: -25°C to +85°C

ELECTRICAL

» Contact Rating: 100mA, 5VDC

SOLDERING PROCESSES

» Solderability for THT: After flux 230±5°C for 5±0.5

seconds, 95% coverage

» Resistance to soldering heat for THT: 260±5°C for 5±1

seconds

» Reflow soldering heat for SMT (reference only): 210°C

for 20 seconds or less, peak temperature 230°C or less

P.C.B. LAYOUT

P.C.B. LAYOUT

N03