Piano Key - Short & Long Actuator

DIL Switches

Page 3

31/05/05 V1.0

Item

Description

Test Conditions

Requirements

Mechanical Performance:

12

Seal (Washable)

The switch is placed at a depth of 5cm in fluorocarbon FC-

40 for 1 minute 50°C.

1.Visually monitor the successive

bubbling distance within 25mm.

2. As shown in item 2 to 6.

Seal Characteristics : (It is not necessary to apply this kind of test for non-washable series).

1. Do not wash immediately after soldering, do it after returning the switches back to thermal temperature.

2. Do not apply external force to the switch during washing.

3. The switch cannot be used where subject to direct contact with water (except for cleaning processing).

Durability

13

Operation Life

Measurements shall be made following the test set forth

below:

1. 25mA, 24V dc resistive load.

2. Rate of operation : 15 to 20 cycles/minute.

3. Cycle of operation : 200 cycles.

1. As shown in item 3 and 4.

2. Contact resistance : 50m

Ω

maximum (final-after test).

Weather Proof

14

Resistance Low

Temperature

Following the test set forth below the sample shall be left in

normal temperature and humidity conditions for an hour

before measurements are made :

1. Temperature : -40 ±3°C

2. Time

: 96 hours

As show in item 2 to 6.

15

Resistance High

Temperature

Following the test set forth below the sample shall be left in

normal temperature and humidity conditions for an hour

before measurements are made :

1. Temperature : 85 ±2°C

2. Time

: 96 hours

1. As show in item 3 to 6.

2. Contact resistance : 50m

Ω

maximum (final-after test).

16

Resistance Humidity

Following the test set forth below the sample shall be left in

normal temperature and humidity conditions for an hour

before measurements are made :

1. Temperature

: 40 ±2°C.

2. Relative Humidity : 90 to 95%.

3. Time

: 96 hours.

1. As show in item 4 to 6

2. Contact resistance : 50m

Ω

maximum (final-after test).

3. Insulation Resistance : 100m

Ω

minimum.

Number

of Ways

Width

(B)

Type

Part Number

4

12.45

Piano Key - Long Actuator

PI041900

8

22.61

PI081900

10

27.69

PI101900

4

12.45

Piano Key - Short Actuator

PI040900

8

22.61

PI080900

10

27.69

PI100900

Dimensions : Millimetres

Specifications