APPLICABLE STANDARD
OPERATING
STORAGE
TEMPERATURE RANGE
1
-55C TO 85C
-25C TO 60C
TEMPERATURE RANGE
1
RATING
VOLTAGE
CURRENT
125 V AC
500 A
SPECIFICATIONS
TEST METHOD
ITEM
REQUIREMENTS
QT AT
CONSTRUCTION
GENERAL EXAMINATION
VISUALLY AND BY MEASURING INSTRUMENT.
CONFIRMED VISUALLY.
ACCORDING TO DRAWING.
〇
〇
〇
〇
MARKING
ELECTRIC CHARACTERISTICS
CONTACT RESISTANCE
100 mA MAX (DC OR 1000 Hz AC).
230 mMAX.
〇
〇
MEASUREMENT POINTS SHALL BE AS FOLLOWS.
100mm
PLUG
MODULAR CABLE
(COPPER-FOIL)
RECEPTACLE
TEST POINT
(ONE EXAMPLE OF CONNECTOR CONFIGURATION IS
SHOWN)
INSULATION RESISTANCE
100
V DC.
100
M MIN.
〇
〇
〇
〇
VOLTAGE PROOF
NO FLASHOVER OR BREAKDOWN.
500 V AC FOR 1 min.
(CONTACT TO CONTACT)
MECHANICAL CHARACTERISTICS
MECHANICAL OPERATION
200 TIMES INSERTIONS AND EXTRACTIONS.
① CONTACT RESISTANCE: 250 mMAX.
② NO DAMAGE, CRACK AND LOOSENESS,
OF PARTS.
〇
〇
-
-
VIBRATION
1 CYCLE: FREQUENCY 10 TO 55
0.75mm SINGLE AMPLITUDE 1 OCTAVE/MIN.
CONDUCT 10CYCLES TO 3 EACH 3 DIRECTIONS.
TO 10 Hz
① NO ELECTRICAL DISCONTINUITY OF 5 s.
② CONTACT RESISTANCE: 250 mMAX.
➂ NO DAMAGE, CRACK AND LOOSENESS,
OF PARTS.
490 m/s2 ACCELERATION, 11 ms
DURATION,HALF SINE. CONDUCT 3 TIMES TO
EACH 6 DIRECTION.
SHOCK
〇
〇
-
-
ENVIRONMENTAL CHARACTERISTICS
DAMP HEAT,
EXPOSED AT 40 C, 90 TO 95 ,
500 h.
① CONTACT RESISTANCE: 250 mMAX.
(STEADY STATE)
② INSULATION RESISTANCE:
1
M MIN.
(AT HIGH HUMIDITY)
➂ INSULATION RESISTANCE: 10 M MIN.
(AT DRY)
④ NO DAMAGE, CRACK AND LOOSENESS,
OF PARTS.
RAPID CHANGE OF
TEMPERATURE
TEMPERATURE –55±3 → 15 TO 35 → 85±2 → ① CONTACT RESISTANCE: 250 mMAX.
〇
〇
-
-
15 TO 35 C
30TO35 → 2TO3
2TO3 min.
② INSULATION RESISTANCE: 100 M MIN.
➂ NO DAMAGE, CRACK AND LOOSENESS,
OF PARTS.
TIME
→30TO35 →
UNDER
5
CYCLES.
CORROSION SALT MIST
EXPOSED IN
5
% SALT WATER SPRAY FOR 48 h.
① CONTACT RESISTANCE: 250 mMAX.
② NO DAMAGE, CRACK AND LOOSENESS,
OF PARTS.
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
TS.ITO
CHECKED
DATE
△
1
2
DIS-E-00002217
TU.TANIGUCHI
20190425
REMARK
APPROVED
CHECKED
DESIGNED
DRAWN
HO.MIWA
TH.KAMEYA
SS.SATOH
SS.SATOH
20050105
20050105
20050105
20050105
Unless otherwise specified, refer to JIS C 5402.
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
PART NO.
CODE NO.
ELC4-123381-01
TM18R-SO-88NA(50)
CL222-2908-8-50
SPECIFICATION SHEET
HIROSE ELECTRIC CO., LTD.
1
△
1/2
FORM HD0011-2-1