APPLICABLE STANDARD
OPERATING
STORAGE
-55 C TO +85 C
125 V AC
-25C TO +60C
TEMPERATURE RANGE
TEMPERATURE RANGE
1
OPERATING
HUMIDITY RANGE
APPLICABLE
CABLE
RATING
VOLTAGE
CURRENT
95 % MAX
-
500 mA
SPECIFICATIONS
TEST METHOD
ITEM
REQUIREMENTS
QT AT
CONSTRUCTION
GENERAL EXAMINATION
VISUALLY AND BY MEASURING INSTRUMENT.
CONFIRMED VISUALLY.
ACCORDING TO DRAWING.
X
X
X
X
MARKING
ELECTRIC CHARACTERISTICS
CONTACT RESISTANCE
100 mA MAX (DC OR 1000 Hz AC).
200 m MAX.
X
X
(AN EXAMPLE OF CONNECTOR CONFIGURATION
IS SHOW N.)
100 V DC.
INSULATION RESISTANCE
VOLTAGE PROOF
100 M MIN.
X
X
X
X
500 V AC FOR 1 min.
NO FLASHOVER OR BREAKDOWN.
MECHANICAL CHARACTERISTICS
MECHANICAL OPERATION
200 TIMES INSERTIONS AND EXTRACTIONS.
① CONTACT RESISTANCE: 220 m MAX.
② NO DAMAGE, CRACK AND LOOSENESS
OF PARTS.
X
X
-
-
VIBRATION
FREQUENCY 10 TO 55 Hz
SINGLE AMPLITUDE 0.75 mm,
AT 10 CYCLES.
① NO ELECTRICAL DISCONTINUITY OF 5 s.
② CONTACT RESISTANCE: 220 m MAX.
③ NO DAMAGE, CRACK AND LOOSENESS
OF PARTS.
SHOCK
490 m/s2 DURATION OF PULSE 11 ms
X
X
AT 3 TIMES FOR 3 DIRECTIONS.
-
-
ENVIRONMENTAL CHARACTERISTICS
DAMP HEAT,CYCLIC
EXPOSED AT +40 C, 90 TO 95 , 500 h
① CONTACT RESISTANCE: 220 m MAX.
② INSULATION RESISTANCE:
1 M MIN. (AT HIGH HUMIDITY)
10 M MIN. (AT DRY)
③ NO DAMAGE, CRACK AND LOOSENESS
OF PARTS.
RAPID CHANGE OF
TEMPERATURE
TEMPERATURE
① CONTACT RESISTANCE:
220 m MAX.
X
-
② INSULATION RESISTANCE: 100 M MIN.
③ NO DAMAGE, CRACK AND LOOSENESS
OF PARTS.
-55±3 → 5 TO 35 → 85±2 → 5 TO 35
TIME
30
→
5 MAX → 30
→
5 MAX
MIN
UNDER 5 CYCLES.
CORROSION SALT MIST
EXPOSED IN 5 % SALT WATER SPRAY FOR
48 h.
① CONTACT RESISTANCE:
② NO HEAVY CORROSION.
220 m MAX.
X
X
X
-
-
-
RESISTANCE TO
SOLDERING HEAT
SOLDERABILITY
SOLDER TEMPERATURE, 260 ± 5 ℃ FOR
IMMERSION, DURATION 10 ± 1 S.
SOLDERED AT SOLDER TEMPERATURE, 245 ± 2 ℃
FOR IMMERSION, DURATION 3 ± 1 S.
NO DEFORMATION OF CASE AND EXCESSIVE
LOOSENESS OF THE TERMINALS.
MIN. 95 % OF SOLDER IMMERSED AREA
SHALL BE COVERED NEW SOLDER COATING.
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
TS.ITO
CHECKED
DATE
2
2
DIS-E-00002708
TU.TANIGUCHI
20191127
△
REMARK
APPROV
ED
HO.MIWA
20050105
①THE PRODUCT PERFORMANCE IS GUARANTEED ONLY IN THE TEMPERATURE
ADEQUATE TO PEOPLE’S ACTIVITIES.
1
CHECKED
DESIGNED
DRAWN
TH.KAMEYA
SS.SATOH
SS.SATOH
20050105
20050105
20050105
②THE OPERATION TEMPERATURE INCLUDES THE RYSE BY CURRENT CARRYING.
Unless otherwise specified, refer to IEC 60512.
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
PART NO.
CODE NO.
ELC-021238-50-01
TM3RA-44(50)
SPECIFICATION SHEET
2
△
1/1
HIROSE ELECTRIC CO., LTD.
CL222-0521-7-50
FORM HD0011-2-1