APPLICABLE STANDARD
OPERATING
TEMPERATURE RANGE
RATING
STORAGE
TEMPERATURE RANGE
-40 C TO +105 C (NOTE1)
-40 C TO +105 C
CURRENT
VOLTAGE
250 V AC
3
A
SPECIFICATIONS
ITEM
TEST METHOD
REQUIREMENTS
QT AT
CONSTRUCTION
GENERAL EXAMINATION
ACCORDING TO DRAWING.
VISUALLY AND BY MEASURING INSTRUMENT.
CONFIRMED VISUALLY.
×
×
×
×
MARKING
ELECTRIC CHARACTERISTICS
30 mΩ MAX .
30 mΩ MAX .
CONTACT RESISTANCE
1A DC.
-
-
-
-
CONTACT RESISTANCE
MILLIVOLT LEVEL METHOD
INSULATION RESISTANCE
20 mV AC MAX, 0.1 mA(OR 1kHz)
500 V DC
100 MΩ MIN.
×
×
-
-
VOLTAGE PROOF
1000 V AC FOR 1 MIN.
NO FLASHOVER OR BREAKDOWN.
MECHANICAL CHARACTERISTICS
CONTACT MATING FORCE
100mm/min WITH CONTACT ITSELF
INSERTION FORCE : 4.9N MAX.
-
-
MECHANICAL OPERATION
30 TIMES INSERTIONS AND EXTRACTIONS.
① CONTACT RESISTANCE: 60 m MAX..
② NO DAMAGE, CRACK AND LOOSENESS, OF PARTS.
-
×
-
-
FREQUENCY 20 TO 400 Hz, 43.1m/s2,
-
-
×
-
-
×
-
-
-
-
-
-
VIBRATION
SHOCK
① NO ELECTRICAL DISCONTINUITY OF 10 s.
② CONTACT RESISTANCE:60 m MAX
③ NO DAMAGE, CRACK AND LOOSENESS, OF PARTS.
① NO ELECTRICAL DISCONTINUITY OF 10 s.
② CONTACT RESISTANCE:60 m MAX
AT 3h FOR 3 DIRECTIONS.
FREQUENCY 20 TO 50 Hz,66.6m/ s2 AT 1 h.
③ NO DAMAGE, CRACK AND LOOSENESS, OF PARTS.
LOCK STRENGTH
APPLYING A PULL FORCE THE MATING
AXIALLY AT 98N MAX.
① DURING APPLYING,MATING COMPLETELY.
②
×
×
-
-
AFTER APPLYING,NO DEFECT OF MATING
PARTS.
ENVIRONMENTAL CHARACTERISTICS
DAMP HEAT
EXPOSED AT 60℃, 90 TO 95%, 500h.
① CONTACT RESISTANCE: 60 m MAX.
② INSULATION RESISTANCE:100 M MIN.
③ NO DAMAGE, CRACK AND LOOSENESS, OF PARTS.
① CONTACT RESISTANCE: 60 m MAX.
② INSULATION RESISTANCE:100 M MIN.
③ NO DAMAGE, CRACK AND LOOSENESS, OF PARTS.
① CONTACT RESISTANCE: 60 m MAX.
② NO DAMAGE, CRACK AND LOOSENESS, OF PARTS.
-
×
×
-
×
×
-
-
-
-
-
-
(STEADY STATE)
RAPID CHANGE OF
TEMPERATURE
TEMPERATURE:-40→5 TO 35→120→5 TO 35℃
TIME: 30→5→30→5 MIN
UNDER 1000 CYCLES.
DRY HEAT
EXPOSED AT 105℃, 300h.
-
×
-
-
COLD
EXPOSED AT -40℃, 120h.
① CONTACT RESISTANCE: 60 m MAX.
② NO DAMAGE, CRACK AND LOOSENESS, OF PARTS.
-
×
-
-
RESISTANCE TO SO2 GAS
EXPOSED IN 500 PPM FOR 8h.
① CONTACT RESISTANCE: 60 m MAX.
-
-
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
CHECKED
DATE
0
△
REMARK
APPROVED
CHECKED
DESIGNED
DRAWN
NH.NAKATA
15.08.24
15.08.24
15.08.24
15.08.24
(NOTE1)
INCLUDE THE TEMPERATURE RISING BY CURRENT.
HS.OZAWA
TK.SHISHIKURA
TK.SHISHIKURA
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
PART NO.
CODE NO.
ELC-352969-00-00
GT25-20DS-HU/R
SPECIFICATION SHEET
0
△
1/1
HIROSE ELECTRIC CO., LTD.
CL775-0074-7-00
FORM HD0011-2-1