Series DS

Tilt Switch

www.nkk.com

K

K6

DSB SWITCH PART NUMBERS & DESCRIPTION

ON-OFF Status

Straight

PC Terminals

DSBA1P

DSBA1H

DSB SWITCH SPECIFICATIONS

ON-OFF Status

Right Angle

PC Terminals

Mechanical Specifications

Mechanical Life:

1,000,000 operations minimum

Electrical Life:

1,000,000 operations minimum using applicable circuit

Environmental Specifications

Operating Temperature Range:

–25°C ~ +80°C (–13°F ~ +176°F)

Storage Temperature Range:

–30°C ~ +85°C (–22°F ~ +185°F)

Humidity:

85% humidity for 500 hours @ +85°C (+185°F)

Vibration:

10Hz with peak-to-peak amplitude of 10mm traversing the frequency range

& returning in 1 minute; 3 right angled directions for 500,000 cycles

Shock:

100G (981m/s2) acceleration (tested in 6 right angled directions, with

5 shocks in each direction)

Notes:

1. Prevent exposure to magnetic fields.

2. Do not install switch near vibration source.

Materials & Finishes

Housing:

Glass fiber reinforced polyamide (UL94V-0 flammability rating)

Base:

Glass fiber reinforced polyamide (UL94V-0 flammability rating)

Terminals:

Phosphor bronze with tin plating

Absolute Maximum Ratings

Temperature at 25°C

Symbol

Rating

Unit

Input

Forward Current

IF

50

mA

Reverse Voltage

VR

5

V

Power Dissipation

PD

75

mW

Output

Collector-Emitter Voltage

VCEO

30

V

Emitter-Collector Voltage

VECO

3

V

Collector Current

IC

20

mA

Collector Power Dissipation

PC

50

mW

Total Power Dissipation

Ptot

100

mW