APPLICABLE STANDARD
-25 C to
+85 C
-10 C to +60 C
Operating
Storage temperature
range
Rating
temperature range
Voltage
AC 500 V, DC 700 V
5 A
Current
Applicable cable
SPECIFICATIONS
TEST METHOD
ITEM
REQUIREMENTS
QT AT
CONSTRUCTION
X
X
X
X
General examination
Visually and by measuring instrument.
Confirmed visually.
According to drawing.
Marking
ELECTRICAL CHARACTERISTICS
X
X
X
X
4
m MAX.
M MIN.
Contact resistance
Contact measured at DC 1 A.
1000
Insulation resistance
500
V DC.
X
X
Voltage proof
1500
V AC. for 1 min.
No breakdown.
MECHANICAL CHARACTERISTICS
Contact mating and unmating Measured with φ0.991+0.003 steel pin gage.
Mating and unmating forces: 0.2 N MIN.
Mating and unmating forces : 15 N MAX.
0
X
X
-
-
forces
Connector mating and
unmating forces
Measured with an applicable connector.
Without locking device.
Contact resistance:
8
m MAX.
Mechanical operation
Mated and unmated 2,000 times.
X
X
-
-
①No electrical discontinuity of 10 s.
②No damage, crack or looseness of parts.
Vibration
Shock
Frequency: 10 → 55 → 10 Hz, single amplitude 0.75
mm, 5min/cycle, for 10 cycles in each of three
mutually perpedicular directions.
Acceleration: 490m/s², half sine wave pulses of 11ms. ① No electrical discontinuity of 10 s.
Performed 3 times in each of three mutually
perpendicular directions.
② No damage, crack and looseness, of parts.
X
-
ENVIRONMENTAL CHARACTERISTICS
Damp heat
Subjected to 40゚C, at a humidity of 90 to 95% for
①Insulation resistance:100 MΩ MIN (When dry)
②No damage, crack and looseness, of parts.
X
X
-
-
(Steady state)
96h.
Rapid change of temperature Temperature -55→ R/T(1) → +85 → R/T ℃
Time 30 → 2 to 3 → 30 → 2 to 3 min
for 5 cycles.
① Insulation resistance: 100 MΩ MIN.
② No damage, crack and looseness of parts.
Corrosion salt mist
Heat resistance
Cold resistance
Subjected to 5% salt spray for 48h.
Subjected to +85゚C for 96h.
Subjected to -55゚C for 96h.
No heavy corrosion which impairs functionality.
No damage, crack and looseness of parts.
No damage, crack and looseness of parts.
X
X
X
X
-
-
-
-
Resistance to soldering
heat
Soldering iron is placed to the soldering surface for No deformation or excessive looseness of
3s. (Iron tip temperature +380±10℃)
Soldered at solder temperature, +350±10℃ for
immersion duration, 3s.
terminals.
Solder ability
Soldering surface shall be free from pin-holes,
de-wetted and un-wetted areas and other defects.
X
-
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
CHECKED
DATE
△
0
APPROVED
CHECKED
DESIGNED
REMARKS
Note (1) R/T : Room temperature
TP.KOMATSU
HY.KOBAYASHI
HT.ZENBA
20220831
20220831
20220830
DRAWN
KR.SUZUKI
20220818
Unless otherwise specified, refer to IEC 60512(JIS C 5402).
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
PART NO.
CODE NO.
ELC-005935-81-00
RM12BRB-3S(81)
SPECIFICATION SHEET
0
1/1
HIROSE ELECTRIC CO., LTD.
CL0109-0578-6-81
△
FORM HD0011-2-1