190

190

List of Varieties

Type

Sharp Feeling Type

Surface Mount

Series

SKTH

SKRP

SKQM

SKQY

SKSU

SKST

SKRA

SKHM

Photo

Features

Compact size High operation force

Compact size

Compact size

Middle travel

—

Water-proof

—

—

—

—

●

—

○

—

Dust-proof

●

—

—

—

●

—

○

—

IP standard

—

—

—

—

67 equivalency

—

67 equivalency

—

Operating

direction

Top push

●

●

●

●

●

●

●

●

Side push

—

—

—

—

—

—

—

—

Dimensions

（mm）

W

3.5

4.2

6

6.1

5.3

8.5

□6.2

6.2

D

3.2

3.2

3.5

3.7

5.4

8.5

6.5

H

1.8/2.5

2.5

4.3/5

2.5

3.85

3.95

3.5/5.2

3.1

Operation

force

coverage

to 1N

1N to 2N

2N to 3N

3N to 4N

4N to 5N

Travel（mm）

0.12

0.2

0.25

0.7

0.9

See the relevant pages for

respective product descriptions

0.25

Ground terminal

—

—

—

○

—

—

—

●

Operating temperature range

−40℃ to ＋90℃

−40℃ to ＋85℃

Automotive use

●

●

●

●

●

●

○

—

Life Cycle

Electrical

performance

Rating（max.）

（Resistive load）

25mA 16V DC 50mA 16V DC

50mA 12V DC

50mA 16V DC

50mA 12V DC

Rating（min.）

（Resistive load）

10μA 1V DC

Insulation resistance

100MΩ min. 100V DC 1min.

Voltage proof

100V AC 1min.

250V AC 1min.

Durability

Vibration

0 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies,

in the 3 direction of X, Y and Z for 2 hours respectively

Lifetime

Shall be in accordance with individual specifications.

Environmental

performance

Cold

−40℃ 96h −40℃ 1,000h

−40℃ 96h

−40℃ 1,000h

−40℃ 96h

Dry heat

90℃ 96h

90℃ 1,000h

90℃ 96h

90℃ 1,000h

90℃ 96h

Damp heat

60℃, 90 to

95%RH 96h

60℃, 90 to

95%RH 1,000h 60℃, 90 to 95%RH 96h

60℃, 90 to 95%RH 1,000h

60℃, 90 to

95%RH 96h

Page

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230

231

233

234

235

236

Notes

1. The automotive operating temperature range to be individually discussed upon request.

W：Width. The most outer dimension excluding terminal portion.

D：Depth. The most outer dimension excluding terminal portion.

H：Height. The minimum dimension if there are variances.

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