MITSUMI

• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.

• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

H=1.2mm Slide Switches

Model Name

Code

Order Number

No. of Poles

No. of

Contacts

Travel (mm)

Knob Direction

Terminal

Earth

Pcs/Reel

SSU-121ART

R 667016

1

2

1.5

Horizontal

without

5,000

SSU-121BRT

R 667053

1

2

1.5

Vertical

without

3,000

SSU-131MAT

R 667065

1

3

1.5

Horizontal

without

4,000

TYPE

DIMENSIONS

【SSU-131MAT】

7

5−0.7

 0

3±0.1

4.5

4.5

3−0.5

6.8

0.4

0

−0.1

0.8

4.5

2−0.5

1.3

0

−0.05

3±0.1

2−φ1

0

−0.1

TRAVEL:1.5

A

B

C

A

B

A

B

C

Circuit diagram

COM

1-pole, 2-contacts

Reference land dimensions

Pattern prohibition area

凸 0.05 max.

Mitsumi Logo

Height of concave

section: 0.05 max.

6.8±0.05

2−C0.15

Circuit diagram

1-pole, 3-contacts

5±0.05

5±0.05

5.4±0.05

0.3±0.05

1.1±0.05

1.25±0.05

0.9

0.3

−0.1

Knob position at shipping

1.1

0

−0.05

TRAVEL

1.5

TRAVEL

1.5

8.1

A

B C

5.4±0.05

0.3±0.05

1.1±0.05

1.25±0.05

5−0.5

2−0.7

2−φ0.85

6.8±0.05

8.1

5−0.7

Hole

+0.05

0

Pattern prohibition area

Reference land dimensions

2−0.4

2

C

3

1

1

1

2 C

C

3

3

【SSU-121ART】

7

5−0.7

2−φ1.1

＋0.1

 0

3±0.1

4.5

1.3

6.8

3−0.5

0.4

0

−0.1

0.4

0

−0.1

1.3

0

−0.05

2−0.5

3±0.1

TRAVEL:1.5

4.5

4.5

2−φ1

0

−0.1

A

B

C

A

B

A

B

C

COM

Circuit diagram

1-pole, 2-contacts

Reference land dimensions

Pattern prohibition area

【SSU-121BRT】

Unit: mm

Unit: mm

Unit: mm