APPLICABLE STANDARD
OPERATING
STORAGE
-40℃ TO 105C(NOTE 1)
30V AC/DC
-10C TO 60C
TEMPERATURE RANGE
TEMPERATURE RANGE
MATING
CONNECTOR
RATING
VOLTAGE
DF40G*-70DS-0.4V(**)
CURRENT
0.3A
SPECIFICATIONS
TEST METHOD
ITEM
REQUIREMENTS
QT AT
CONSTRUCTION
GENERAL EXAMINATION
VISUALLY AND BY MEASURING INSTRUMENT.
CONFIRMED VISUALLY.
ACCORDING TO DRAWING.
X
X
X
X
MARKING
ELECTRIC CHARACTERISTICS
CONTACT RESISTANCE 20mV AC OR LESS 1kHz,1mA .
90m MAX.
50M MIN.
X
X
-
-
INSULATION
100V DC.
RESISTANCE
VOLTAGE PROOF
100V AC FOR 1 min.
NO FLASHOVER OR BREAKDOWN.
X
-
MECHANICAL CHARACTERISTICS
MECHANICAL
OPERATION
30TIMES INSERTIONS AND EXTRACTIONS.
① CONTACT RESISTANCE:
② NO DAMAGE, CRACK OR LOOSENESS
OF PARTS.
90m MAX.
X
X
-
-
VIBRATION
SHOCK
FREQUENCY 10 TO 55 TO 10 Hz,APPROX 5min,
SINGLE AMPLITUDE 0.75 mm,10CYCLES,
FOR 3 DIRECTIONS.
490 m/s2 DURATION OF PULSE 11 ms AT 3 TIMES
FOR 3 DIRECTIONS.
① NO ELECTRICAL DISCONTINUITY OF 1 s.
② NO DAMAGE, CRACK OR LOOSENESS
OF PARTS.
① NO ELECTRICAL DISCONTINUITY OF 1 s.
② NO DAMAGE, CRACK OR LOOSENESS
OF PARTS.
X
-
ENVIRONMENTAL CHARACTERISTICS
RAPID CHANGE OF
TEMPERATURE -55 → 85C
TIME 30 → 30 min
① CONTACT RESISTANCE:
② INSULATION RESISTANCE:
90m MAX.
50M MIN.
X
X
TEMPERATURE
-
-
UNDER 5 CYCLES.
③ NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
DAMP HEAT
EXPOSED AT 40 ± 2 C, 90 TO 95 , 96 h.
① CONTACT RESISTANCE:
② INSULATION RESISTANCE:
90m MAX.
25M MIN.
(STEADY STATE)
③ NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
SULPHUR DIIOXIDE
EXPOSED IN 25 PPM FOR 96h,25℃,75%.
① CONTACT RESISTANCE:
180m MAX.
X
X
② NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
-
-
RECOMMENDED TEMPERATURE PROFILE
SOLDERING AREA
NO DEFORMATION OF CASE OF EXCESSIVE
LOOSENESS OF THE TERMINALS.
HEAT RESISTANCE OF
SOLDERING
MAX 250℃, 220℃ FOR 60 SECONDS MAX.
PREHEATING AREA
150 TO 180℃ 90 TO 120SECONDS.
MAXIMUM TWICE ACTION IS ALLOWED UNDER THE
SAME CONDITION.
RECOMMENDED MANUAL SOLDERING CONDITION
SOLDERING IRON TEMPERATURE 350℃.
SOLDERING TIME: WIHTIN 3 SECONDS.
A NEW UNIFORM COATING OF SOLDER SHALL
COVER MINIMUM OF 95% OF THE SURFACE
BEING IMMERSED.
SOLDERABILITY
COUNT
SOLDERING TEMPERATURE: 245±5℃
DURATION OF IMMERSION: SOLDERING FOR 3
±0.5 SECONDS.
X
-
DESCRIPTION OF REVISIONS
DESIGNED
CHECKED
DATE
0
△
REMARKS
APPROVED
CHECKED
DESIGNED
DRAWN
WR.FUKUCHI
TS.MIYAZAKI
PAN YIWEI
PAN YIWEI
20200402
20200402
20200402
20200402
NOTE1: INCLUDE THE TEMPERATURE RISING BY CURRENT
Unless otherwise specified, refer to JIS C 5402, IEC 60512.
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
PART NO.
CODE NO.
ELC-349576-51-02
DF40GB-70DP-0.4V(51)
SPECIFICATION SHEET
HIROSE ELECTRIC CO., LTD.
0
△
1/1
CL684-4199-7-51
FORM HD0011-2-1