DIP Switches

SMT Half Pitch Type Halogen-Free DIP Switches

DX48H Series

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2

1.

Style:

This specification describes "SMT HALF PITCH TYPE DIP SWITCHES”

mainly used as signal switch of electric devices, with the general

requirements of mechanical and electrical characteristics.

1.1 Operating Temperature Range : -40

~+85

1.2 Storage Temperature Range

:-40

~+85

2.

Current Range:

2.1 Non-Switching: 100mA, 50V DC

2.2 Switching: 25mA, 24V DC

3.

Type of Actuation: Actuated by sliding

4.

Test Sequence:

ITEM DESCRIPTION

TEST CONDITIONS

REQUIREMENTS

1. Visual

Examination

By visual examination check without

any out pressure & testing.

There shall be no

defects that affect the

serviceability of the

product.

2. Contact

Resistance

1)To be measured between the two

terminals associated with each

switch pole.

2)Measurements shall be made with

a 1 kHz shall current contact

resistance meter.

100m

max. (initial)

3. Insulation

Resistance

500 V DC , 1 minute±5 sec.

100M

min

4.

Dielectric

withstanding

Voltage

300 V AC (50Hz or 60 Hz) shall be

applied between all the adjacent

terminals and between the terminal

and the frame for 1 minute.

There shall be no

breakdown or flashover.

5. Capacitance

1MHz±10kHz

5 pF max.

SPECIFICATIONS