Pushbutton Switches

Silent Pushbutton Switch with LED

PB59 Series

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3

8. DURABILITY

8.1. OPERATING LIFE WITHOUT LOAD 1,000,000 MIN.

8.2. OPERATING LIFE WITH LOAD 200,000 MIN.

8.3. SPECIFICATIONS

8.3.1.

8.3.2.

8.3.3.

8.3.4.

9. ENVIRONMENTAL PERFORMANCE

ITEM

TEST CONDITIONS

CRITERIA

9-1 COLD

-20 2

FOR 96

HOURS

1. IT SHOULD MEET THE REQUIREMENTS OF

ITEM 5 STATED

2. MECHANICAL PERFORMANCE SHOULD

REMAIN TO NORMAL

9-2 DRY HEAT

70 2

FOR 96

HOURS

1. THE CONTACT RESISTANCE SHOULD BE

LESS THAN 300 m

2. IT SHOULD MEET THE REQUIREMENTS OF

5-2 AND 5-3

3. MECHANICAL PERFORMANCE SHOULD

REMAIN TO NORMAL

9-3 DAMP HEAT 40 2

FOR 96 HOURS

1. THE CONTACT RESISTANCE SHOULD BE

LESS THAN 300 m

2. THE INSULATION RESISTANCE SHOULD BE

HIGHER THAN 10 M

3. DIELECTRIC STRENGTH SHOULD MEET 5-3

STATED

4. MECHANICAL PERFORMANCE SHOULD

REMAIN TO NORMAL

10. LED SPECIFICATIONS

LED SPECIFICATIONS WILL BE FURNISHED DEPENDING ON DIFFERENT LED COLOR

DEMAND