APPLICABLE STANDARD
OPERATING
TEMPERATURE RANGE
RATING
STORAGE
TEMPERATURE RANGE
-40 C TO 105 C (NOTE1)
-40 C TO 105 C
CURRENT
VOLTAGE
250 V DC
1A
SPECIFICATIONS
ITEM
TEST METHOD
REQUIREMENTS
QT AT
CONSTRUCTION
GENERAL EXAMINATION
MARKING
VISUALLY AND BY MEASURING INSTRUMENT. ACCORDING TO DRAWING.
CONFIRMED VISUALLY.
×
×
×
×
ELECTRIC CHARACTERISTICS
CONTACT RESISTANCE
CONTACT RESISTANCE
MILLIVOLT LEVEL METHOD
INSULATION RESISTANCE
1A DC.
30 mΩ MAX
30 mΩ MAX
-
-
-
-
20 mV AC MAX, 0.1 mA(DC OR 1000Hz)
500 V DC
100 MΩ MIN
-
-
-
-
VOLTAGE PROOF
500 V AC FOR 1 min.
NO FLASHOVER OR BREAKDOWN.
MECHANICAL CHARACTERISTICS
MECHANICAL OPERATION
30 TIMES INSERTIONS AND EXTRACTIONS.
① CONTACT RESISTANCE: 60 m MAX.
② NO DAMAGE, CRACK AND LOOSENESS OF
PARTS.
-
×
-
-
VIBRATION
FREQUENCY 20 TO 200 Hz,
43.1 m/s2 AT 3 h FOR
DIRECTIONS.
① NO ELECTRICAL DISCONTINUITY OF 10 s.
② CONTACT RESISTANCE: 60 m MAX.
③ NO DAMAGE, CRACK AND LOOSENESS OF
PARTS.
-
-
×
-
-
-
3
SHOCK
FREQUENCY 20 TO 50 Hz,
66.6 m/s2 AT 1 h .
① NO ELECTRICAL DISCONTINUITY OF 10 s.
② CONTACT RESISTANCE: 60 m MAX.
③ NO DAMAGE, CRACK AND LOOSENESS OF
PARTS.
-
-
×
-
-
-
LOCK STRENGTH
APPLYING A PULL FORCE THE MATING
AXIALLY AT 98N MIN.
① DURING APPLYING,MATING COMPLETELY.
② AFTER APPLYING,NO DEFECT OF MATING
PARTS.
×
×
-
-
ENVIRONMENTAL CHARACTERISTICS
DAMP HEAT
(STEADY STATE)
EXPOSED AT 60 C, 90 ~ 95 %, 500 h.
① CONTACT RESISTANCE: 60 m MAX.
② INSULATION RESISTANCE:100 M MIN.
③ NO DAMAGE, CRACK AND LOOSENESS OF
PARTS.
-
-
×
-
-
-
RAPID CHANGE OF
TEMPERATURE
TEMPERATURE-40→5 TO 35→105→5 TO 35C ① CONTACT RESISTANCE: 60 m MAX.
-
-
×
-
-
-
TIME
30 →
5
→ 30 → 5 min
② INSULATION RESISTANCE:100 M MIN.
③ NO DAMAGE, CRACK AND LOOSENESS OF
PARTS.
UNDER 1000 CYCLES.
DRY HEAT
COLD
EXPOSED AT 105C, 300 h.
EXPOSED AT -55C , 120 h.
① CONTACT RESISTANCE: 60 m MAX.
② NO DAMAGE, CRACK AND LOOSENESS OF
PARTS.
-
×
-
-
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.
② NO HEAVY CORROSION.
-
-
-
-
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
CHECKED
DATE
0
△
(NOTE1)
REMARK
APPROVED
CHECKED
DESIGNED
DRAWN
MO.OKADA
MO.OKADA
TK.SUZUKI
TK.SUZUKI
20181221
20181221
20181220
20181220
INCLUDE THE TEMPERATURE RISING BY CURRENT.
(NOTE2)
CONTACT RESISTANCE OF OUTER CONDUCTOR AFTER ENVIRONMENTAL AND
DURABILITY TEST SHALL BE 120 mΩ.
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
PART NO.
CODE NO.
ELC-377680-00-00
GT21C-4D/1S-HU
SPECIFICATION SHEET
HIROSE ELECTRIC CO., LTD.
0
△
1/1
CL771-0094-0-00
FORM HD0011-2-1