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.

Tactile Switches With Button

DIMENSIONS

SPECIFICATIONS

Electrical

Characteristics

Rating (Resistive load)

50mA, 12V DC

Contact Resistance

1Ω or less

Insulation Resistance

10MΩ or more

Withstand Voltage

1 minute at AC 100V

Life

100,000 times

TYPE

Model Name Code

Button

Boss

Mounting Height (h)

Pcs/Reel

SOF-242HST

R 667074

1.6N

Circle

With

1.0mm

5,000

SOF-242HNT

R 667075

1.6N

Circle

Without

1.0mm

5,000

SOF-262HST

R 667076

1.6N

Circle

With

1.5mm

5,000

SOF-262HNT

R 667077

1.6N

Circle

Without

1.5mm

5,000

SOF-232HST

R 667078

1.6N

Circle

With

2.0mm

4,000

SOF-232HNT

R 667079

1.6N

Circle

Without

2.0mm

4,000

SOF-268HFT

R 667903

1.9N

Square

With

1.5mm

5,000

SOF-269HFT

R 667766

3.8N

Square

With

1.5mm

5,000

Circuit diagram

B

A

G

G

3.3

2±0.05

2.9

3.9

1.3

0.9

Regarding the expression of

,

the distance with the cover is

set to be shortest in the design.

Reference Land Dimensions

+0.1

0

φ0.7

Pattern prohibition area

Metal Mask thickness : 100μm

A

G

B

B

B

3.3

(3.6)

2±0.05

0.7

0

(Circle button)

B

B

B

G

A

3.3

1.3

C0.1

C0.1

(3.6)

2±0.05

0.7

0

(Square button)

Unit: mm