KDC-A04-006-60 SPST momentary 8A power push button switch with ENEC

NO.

Items

Test conditions

Criteria

3.3.1

Contact resistance

MEASURED AT 1 KHz SMALL CURRENT(100 mA OR LESS)

50mΩ MAX

50毫欧以下。

3.3.2

Insulation resistance

APPLY A VOLTAGE OF 500V DC SHALL BE APPLIED FOR 1 MIN AFTER WHICH MEASUREMENT BE MADE:

(1) BETWEEN TERMINAL.

(2) BETWEEN INDIVIDUAL TERMINAL AND FRAME.

100MΩ MIN

3.3.3

Voltage proof

AC 500V rms(50~60Hz) FOR 1 MIN TRIP CURRENT: 0.5 mA

1)BETWEEN TERMINAL.

2)BETWEEN INDIVIDUAL TERMINAL AND FRAME.

WITHOUT DAMAGE TO

PARTS ARCING OR BREAKDOWN ETC.

Item

Description

Test Conditions

Standards

1

Terminal strength

A STATIC LOAD OF 300 gf SHALL BE APPLIED TO THE TERMINAL FOR 15 SEC. IN ANY DIRECTION.

THERE SHALL BE NO DAMAGE TO THE TERMINAL SUCH AS

CRACKS, LOOSENESS OR PLAY.ELECTRICAL AND MECHANICALCHARACTERISTICS SHALL BE SATISFIED.

2

DISPLACEMENT OF ACTUATOR

（KNOB）

A STATIC LOAD OF 10N（1Kgf）SHALL BE APPLIED TO THE TOP OF

THE ACTUATOR(KNOB) AND THEN DISPLACEMENT SHALL BE

MEASURED TO THE DIRECTION OF THE ARROW.

THE LEVER SHALL   HAVE NO ANFUNCTION IS NORMALLY.

3

LIFE TEST

WITHOUT LOAD: AN ACTUATOR SHALL BE SUBJECT TO 10,000 CYCLES AT A SPEED OF

15~18 CYCLES FOR 1 MIN.

1)CONTACT RESISTANCE 100 mΩ MAX

2）INSULATION RESISTANCE

50MΩ MIN.

3）WITHSTAND VOLTAGE

AC 500V, 1 MINUTE.

（4）OPERATING FORCE

±30% INITIAL VALUE.

（5）WITHOUT DAMAGE TO

PARTS ARCING OR BREAKDOWN ETC.

NO.

Item

Test conditions

Criteria

3.5.1

HUMIDITY

THE JACK SHALL BE STORED AT A TEMPERATURE OF   40±2 °C AND A

HUMIDITY OF 90% TO 95% FOR 96 Hr . THEN THE JACK SHALL BE

MAINTAINED AT STANDARD ATMOSPHERIC CONDITION FOR 1 Hr FOR

OTHER PROCEDURES.

3.5.2

STANDARD

ATMOSPHERIC

CONDITIONS

UNLESS OTHERWISE SPECIFIED. THE STANDARD RANGE OF ATMOSPHERIC CONDITIONS FOR MAKING

MEASUREMENTS AND TESTS ARE AS FOLLOWS:

(1)     AMBIENT TEMPERATURE : 5 °C TO 35 °C

(2) RELATIVE HUMIDITY: 45% TO 85%

(3) AIR PRESSURE  86Kpa TO 106Kpa

3.5.3

PRACTICAL

TEMPERATURE

RANG

-16 °C ~ +60°C

3.5.4

STORAGE METHOD

(1) IF DON'T USE THE PRODUCT IMMEDIATELY,STORE IT AS DELIVERED IN

THE FOLLOWING ENVIRONMENT: WITH NEITHER DIRECT SUNSHINE NOR

CORROSIVE GAS AND IN NORMAL TEMPERATURES. HOWEVER, IT IS

RECOMMENDED THAT YOU SHOULD USE IT AS SOON AS POSSIBLE BEFORE

SIX MONTHS PASS.

 (2) AFTER BREAK THE SEAL，IT SHOULD PUT THE REMAINING IN A

PLASTIC BAG TO SEPARATE IT FROM THE OUTSIDE AND STORE IN THE

SAME ENVIRONMENT MENTIONED ABOVE. YOU SHOULD USE IT UP AS

SOON AS POSSIBLE.

(3) DO NOT STACK TOO MANY SWITCHES FOR STRAFE.

3.6.1

Solder ability

THE TOP OF THE TERMINALS SHALL BE DIPPED 2mm IN THE SOLDER

BATH OF 235±5 °C FOR   3±0.5 SECONDS.

The area of dip tin should capture the 75% impregnated area

3.6.2

Resistance to soldering heat

The switch will be inspect under such conditions below

Temperature and impregnated time

WITHOUT DEFORMATION OF CASE OR EXCESSIVE

LOOSENESS OFTERMINALS

MECHANICAL AND ELECTRICAL

CHARACTERISTICS SHALL BE SATISFIED.

3.6.3

HEAT TEST

THE JACK SHALL BE STORED AT A TEMPERATURE OF   85±2 °C FOR 96 HOURS AND THEN IT SHALL BE SUBJECTED TO THE CONTROLLED RECOVERY CONDITIONS FOR 1 HOUR AFTER WHICH MEASUREMENT SHALL BE MADE.

3.6.4

COLD TEST

THE JACK SHALL BE STORED AT A TEMPERATURE OF   -10±2 °C FOR 96 HOURS AND THEN IT SHALL BE SUBJECTED TO THE CONTROLLED RECOVERY CONDITIONS FOR 1 HOUR AFTER WHICH MEASUREMENT SHALL BE MADE.