Dongguan Chashan Wuji Electrical Factory  
 
SPECIFICATION
MODEL NO.
DC-002 0.7mm/1.0mm/ 1.3mm  D C POWER  JACK     

1．RATING ：          DC  30V  0.3A
2．ELECTRICAL CHARACTERISTICS

2．1 CONTACTRESISTANCE
 NEASURED AT SMALL CURRENT （100mA  OR LESS）1000HZ

2．2  INSULATION RESISTANCE
APPLY  AVOLTAGE OF 500V  DC  FOR 1  MIN.TO FOLLOWING PORTIONS AFTER WHISH MEASUREMENTSHALL BE MADE⑴BETWEEN BODY AND CONDUCTOR.⑵BETWEEN CONDUCTORS NOT TOBE CONTACT.⑶BETWEEN CONDUCTORS NOT TO BE WHEN PLUG IS INSERTED。

2．3 DIELECTRIC STRENGTH
AC 500V rms（ 50-60HZ）） FOR 1 MIN TRIP CURRENT：0.5 mA⑴BETWEEN BODY AND CONDUCTOR.⑵BETWEEN CONDUCTORS NOT TOBE CONTACT.⑶BETWEEN CONDUCTORS NOT TO BE WHEN PLUG IS INSERTED. AC 500V（ 50-60HZ）
 
WITHOUT DAMAGE TO PARTS ARCING OR BREAKDOWN ETC.

3．MECHANICAL CHARACTERISTICS

3．1 CONNECTION FORCE

MEASUREMENT SHALL BE MADE AFTER CONNECTING AND DISCONNECTING USING STANDARD PLUG GAUGE 3 TIMES.

 
0.3 ~ 2Kg
DISCONNECTION FORCE
MEASUREMENT SHALL BE MADE AFTER CONNECTING AND DISCONNECTING USING STANDARD PLUG GAUGE 3 TIMES.

 

3．2  TERMINAL STRENGTH

A STATIC LOAD OF  300gf  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 MECHANICAL CHARACTERISTICS SHALL BE STATISFIED.
SPECIFICATION 
4．DURABILITY
ITEM  TEST CONDITIONS  PERFORMANCE

4．1 SOLDERABILITY TEST
THE TOP OF THE TERMINALS  SHALL  BE DIPPED 2mm IN SOLDER BATH OF  230±5℃FOR 3±0.5SECONDS.

THE AREA OF SOLDERING.SHOULD BE OVER 75%

4．2 RESISTANCE TO SOLDERNG HEAT TEST
  
SOLDER  BATH METHOD：SOLDER  TEMPERATURE 260±5℃  IMMERSION  TIME  3±0.5SECONDS IMMERSION DEPTH UP TO THE SURFACE OF THE BOARD THICKNESS OF PRINTED WIRNG BOARD 1.6 mm  DIMENSIONS OF COMPONENT HOLES IN THE PRINTED WIRING BOARD SHALL BEING ACCORDANCE WITH THOSE SPECIFIED IN THIS SPECIFICATION.

THERE SHALL BE NO DEFORMATIO OF THE SWITCH .MECHANICAL AND ELECTCAL  CHARACTERISTICS SHALL BE SATISFIED.

4．3 LIFE   TEST

WITHOUT  LOAD：
CONNECTION AND DISCONNECTION SHALL BE MADE WITH THE MATING PLUGS ANDJACKS FOR 5，000 CYCLES AT A SPEED OF 10 TO25 CYCLES/MIN.
 

⑴CONTACT  RESISTANCE  SHALL BE 200 mΩMAX.⑵MECHANICAL AND ELECTRICALCHARACTERISTICS SHALL BE SATISFIED.

4．4 HEAT TEST

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

THERE SHALL BE NO DAMAGE ON APPEARANCE.
MECHANICAL AND ELECTRICAL CHARACTERISTICS SHALL BE SATISFIED.

4．5  COLD  TEST

THE SWITCH SHALL BE STORED AT A TEMPERATURE OF –25±3℃ FOR 96 HOUR AFTER WHICH MEASUREMENT SHALL BE MADE.

 

THERE SHALL BE NO DEFORMATION OR CRACKS IN MOLDED PART

4．6 

HUMIDITY TEST

THE SWITCH SHALL BE STORED AT A TEMPERATURE OF 40±2℃ AND A HUMIFITY OF 90% TO 96% FOR 96 HOURS.THEN THE SWITCH SHALL BE MAINTAINED AT STANDARD ATMOSPHERIC CONDITION FOR 1 HOUR

4．7 

STANDARD ATMOSPHEIC
CONDITIONS
UNLESS OTHERWISE SPECIFIED。 THE STAND RANGE OF ATMCSPHERIIC CONDITIONS FOR MAKING
⑴ AMBIENT TEMPERATURE.:5℃ TO　35℃ ⑵  RMLATIVE HUMIDITY：45％　TO　85％
⑶AIR PRESSURE： 80Kpa TO 106Kpa                                                 
4．8 
PRACTICAL
TEMPERATURE RANG
-16℃～+60℃