APPLICABLE STANDARD
OPERATING
STORAGE
TEMPERATURE RANGE
-40 C TO 105 C (NOTE1)
-10 C TO +60 C (NOTE 2)
TEMPERATURE RANGE
Storage Humidity Range
Operating Humidity Range
RATING
1
A
CURRENT
VOLTAGE
Relative humidity 85% max
(Not dewed)
250 V AC
SPECIFICATIONS
ITEM
TEST METHOD
REQUIREMENTS
QT AT
STRUCTURE
EXAMINATION OF
APPEARANCE,
STRUCTURE AND
FINISHING
MEASUREMENT VIA VISUAL CHECK AND
MEASURING INSTRUMENT
BE CONSISTENT WITH DRAWING.
X
X
MARKING
VISUAL CONFIRMATION
X
X
ELECTRICAL CHARACTERISTICS
CONTACT RESISTANCE
CONTACT RESISTANCE
UNDER LOW VOLTAGE AND
LOW CURRENT CONDITION
INSULATION RESISTANCE
MEASURE AT 1A DC.
MEASURE AT 20 mV AC MAX,
0.1 mA(DC OR 1000Hz)
X
X
30 mΩ MAX
30 mΩ MAX
-
-
X
X
-
-
MEASURE AT 500 V DC
100 MΩ MIN.
APPLY 650 V AC FOR 1 min.
NO BREAKDOWN.
VOLTAGE RESISTANCE
MECHANICAL CHARACTERISTICS
X
X
① CONTACT RESISTANCE: 60 m MAX.
REPEATED MECHANICAL
30 TIMES FOR EACH INSERTION AND
-
-
②
NO DAMAGE, CRACK OR LOOSENESS OF PARTS.
OPERATION
WITHDRAWAL.
X
① ELECTRICAL INSTANTANEOUS
INTERRUPTION IS BELOW 10 s.
② CONTACT RESISTANCE: 60 m MAX.
VIBRATION RESISTANCE
FREQUENCY AT 20 TO 200 Hz,
ACCELERATION AT 43.1 m/s2 ON EACH 3
DIRECTIONS FOR 3h.
-
X
X
-
-
-
③
NO DAMAGE, CRACK OR DISTORTION OF PARTS.
X
① ELECTRICAL INSTANTANEOUS
INTERRUPTION IS BELOW 10 s.
② CONTACT RESISTANCE: 60 m MAX.
IMPACT RESISTANCE
LOCK STRENGTH
FREQUENCY AT 20 TO 50 Hz,
ACCELERATION AT 66.6 m/s2 FOR 1h.
X
X
-
-
-
-
③
NO DAMAGE, CRACK OR DISTORTION OF PARTS.
X
X
① MATING COMPLETELY DURING THE TEST.
APPLY A PULL FORCE WITH 98N MAX ON THE
DIRECTION OF MATING AXIS.
②
NO DEFECT ON MATING PARTS AFTER EVALUATION.
ENVIRONMENTAL CHARACTERISTICS
HUMIDITY RESISTANCE
① CONTACT RESISTANCE: 60 m MAX.
② INSULATION RESISTANCE:100 M MIN.
X
X
X
EXPOSE AT 60 C, RH:90 ~ 95 % FOR 96h.
-
-
-
-
-
-
-
-
-
-
-
(STEADY STATE)
③
NO DAMAGE, CRACK OR DISTORTION OF PARTS.
X
X
X
TEMPERATURE: -40C (30min) → ROOM TEMP
(5min)→105C (30min)→ ROOM TEMP
(5min)UNDER 1000 CYCLES.
THERMAL SHOCK
① CONTACT RESISTANCE: 60 m MAX.
② INSULATION RESISTANCE:100 M MIN.
③
NO DAMAGE, CRACK OR DISTORTION OF PARTS.
X
X
HEAT RESISTANCE
COLD RESISTANCE
EXPOSE AT 105C FOR 300 h.
① CONTACT RESISTANCE: 60 m MAX.
②
NO DAMAGE, CRACK OR DISTORTION OF PARTS.
X
X
EXPOSE AT -40C FOR 120 h.
① CONTACT RESISTANCE: 60 m MAX.
②
NO DAMAGE, CRACK OR DISTORTION OF PARTS.
X
EXPOSE TO THE GAS WITH CONCENTRATION CONTACT RESISTANCE: 60 m MAX.
RESISTANCE TO SO2 GAS
OF 500 PPM FOR 8h.
NO DEFORMATION OF APPEARANCE,
WITHOUT EXCESSIVE LOOSENESS OF
TERMINALS.
X
RESISTANCE TO
SOLDERING HEAT
SOLDER TEMPERATURE, 260℃ FOR
-
-
IMMERSION, DURATION, 10 s
X
SODERABILITY
SOLDERING AT 245C FOR 3sec.
NEW SOLDERING SURFACE SHALL COVER
AT LEAST 95% OF THE SURFACE BEING
IMMERSED.
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
CHECKED
DATE
0
△
REMARK
APPROVED
CHECKED
DESIGNED
DRAWN
HH.TSUKUMO
20200321
20200321
20200321
20200214
(NOTE1)
Include temperature rise caused by current-carrying.
HH.TSUKUMO
DONGCHAN KIM
YK.MITSUISHI
“STORAGE” means a long-term storage state for the unused product
before assembly to PCB.
(NOTE2)
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
PART NO.
CODE NO.
ELC-166708-55-00
GT8E-24DP-DS(55)
SPECIFICATION SHEET
1/1
HIROSE ELECTRIC CO., LTD.
0
△
CL758-0053-1-55
FORM HD0011-2-1