APPLICABLE STANDARD
Operating
Storage
Temperature Range
Mating
Temperature Range
-55C to 125C(Notes 1)
-10C TO 60C
RATING
Voltage
30V AC/DC
0.3A
Connector
DF40T*-20DS-0.4V(**)
Current
SPECIFICATIONS
TEST METHOD
ITEM
REQUIREMENTS
QT AT
CONSTRUCTION
General Examination
Visually and by measuring instrument.
Confirmed visually.
X
X
X
X
①
①
According to drawing.
Marking.
ELECTRIC CHARACTERISTICS
Contact Resistance
20mV AC or less 1khz, 1mA.
90m MAX.
X
X
X
-
-
-
Insulation Resistance
100V DC.
①
①
50M MIN.
Voltage Proof
100V AC for 1 min.
No flashover or breakdown.
MECHANICAL CHARACTERISTICS
Mechanical Operation
10times insertions and extractions.
①
②
Contact resistance: 90m MAX.
No damage, crack or looseness of parts.
X
X
-
-
Vibration
Frequency 10 to 500, acceleration 49 m/s2.,
Sweep time 1 oct/min.
8h for 3 axial directions.
Acceleration 980 m/s2, duration of pulse 6 ms
at 3 times for 3 directions.
2
△
①
②
No electrical discontinuity of 1 s.
No damage, crack or looseness of parts.
Shock
2
△
X
X
X
-
-
-
ENVIRONMENTAL CHARACTERISTICS
Rapid Change of
Temperature
Temperature -55 → 125 C
Time 30 → 30 min
Under 1000 cycles.
2
△
①
②
Contact resistance: 90m MAX.
No damage, crack or looseness of parts.
Dry Heat
Exposed at 125 C, 1,000 h.
2
△
Damp Heat
Exposed at 60 ± 2 C
Relative humidity 90 to 95 , 1000 h.
2
△
2
△
X
X
①
②
③
Contact resistance: 90m MAX.
Insulation resistance: 25 M MIN.
No damage, crack or looseness of parts.
-
-
Damp Heat, Cyclic
Exposed at -10 to 65C,
Relative humidity 90 to 96%,
10cycles, total 240h.
Sulphur Dioxide
Exposed in 25 PPM for 96h, 40℃,
Relative humidity 80%.
①
Contact resistance: 180m MAX.
2
△
X
X
-
-
Recommended temperature profile soldering area
MAX 250℃, 220℃ for 60 seconds MAX.
Preheating area
①
No deformation of case of excessive
looseness of the terminals.
Heat Resistance of
Soldering
150 to 180℃ 90 to 120 seconds.
Maximum twice action is allowed under the same
condition.
Recommended manual soldering condition
Soldering iron temperature 350℃.
Soldering time: within 3 seconds.
A new uniform coating of solder shall cover a
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
YK.SATAKE
CHECKED
DATE
2
7
DIS-H-00009674
TS.MIYAZAKI
WR.FUKUCHI
TS.MIYAZAKI
YK.SATAKE
20210623
20191106
20191106
20191106
△
REMARKS
APPROVED
CHECKED
DESIGNED
Note1: Include the temperature rising by current
DRAWN
YK.SATAKE
20191106
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-386693-51-00
DF40TC-20DP-0.4V(51)
SPECIFICATION SHEET
2
1/1
HIROSE ELECTRIC CO., LTD.
CL0684-4262-0-51
FORM HD0011-2-1