APPLICABLE STANDARD
OPERATING
STORAGE
-40C TO 85C(NOTE 1)
30V AC/DC
-10C TO 60C
TEMPERATURE RANGE
TEMPERATURE RANGE
APPLICABLE
CONNECTOR
RATING
VOLTAGE
BM24-24DP/2-0.35V(**)
CURRENT
SIGNAL CONTACT: 0.25A
POWER CONTACT: 5.0A(NOTE 2)
SPECIFICATIONS
TEST METHOD
ITEM
REQUIREMENTS
QT AT
CONSTRUCTION
GENERAL EXAMINATION VISUALLY AND BY MEASURING INSTRUMENT.
ACCORDING TO DRAWING.
X
X
X
X
MARKING
CONFIRMED VISUALLY.
ELECTRIC CHARACTERISTICS
CONTACT RESISTANCE 20mV AC OR LESS 1kHz,1m A .
Signal contact resistance: 100 mΩMAX.
Power contact resistance: 15 mΩMAX.
100M MIN.
X
X
X
-
-
-
INSULATION
100V DC.
RESISTANCE
VOLTAGE PROOF
150V AC FOR 1 min.
NO FLASHOVER OR BREAKDOWN.
MECHANICAL CHARACTERISTICS
MECHANICAL
OPERATION
30TIMES INSERTIONS AND EXTRACTIONS.
① Signal contact resistance: 100 mΩMAX.
Power contact resistance: 15 mΩMAX.
② NO DAMAGE, CRACK OR LOOSENESS
OF PARTS.
X
-
VIBRATION
SHOCK
FREQUENCY 10 TO 55 TO 10 Hz,APPROX 5min,
SINGLE AMPLITUDE 0.75 mm,10CYCLES,
FOR 3 DIRECTIONS.
490 m/s2 DURATION OF PULSE 11 ms AT 3 TIMES
FOR 3 DIRECTIONS.
① NO ELECTRICAL DISCONTINUITY OF 1 s.
② NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
X
X
-
-
① NO ELECTRICAL DISCONTINUITY OF 1 s.
② NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
ENVIRONMENTAL CHARACTERISTICS
RAPID CHANGE OF
TEMPERATURE
TEMPERATURE -55 → +85℃
① Signal contact resistance: 100 mΩMAX.
Power contact resistance: 15 mΩMAX.
② INSULATION RESISTANCE: 100M MIN.
③ NO DAMAGE, CRACK OR LOOSENESS
OF PARTS.
X
X
X
-
-
-
TIME
30 → 30 min
UNDER 5 CYCLES.
(RELOCATION TIME TO CHANBER : WITHIN 2-3 min)
DAMP HEAT
(STEADY STATE)
EXPOSED AT 40 ± 2 C, 90 TO 95 , 96 h.
① Signal contact resistance: 100 mΩMAX.
Power contact resistance: 15 mΩMAX.
② INSULATION RESISTANCE: 50M MIN.
③ NO DAMAGE, CRACK OR LOOSENESS
OF PARTS.
SULPHUR DIIOXIDE
EXPOSED IN 25 PPM FOR 96h,25℃,75%.
(REFER TO JIS C 60068)
① Signal contact resistance: 100 mΩMAX.
Power contact resistance: 15 mΩMAX.
② NO EVIDENCE OF CORROSION WHICH
AFFECTS TO OPERATION OF
CONNECTOR.
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
CHECKED
DATE
0
△
REMARKS
APPROVED
CHECKED
DESIGNED
DRAWN
TY.OOI
20230424
20230424
20230424
20230424
NOTE1: INCLUDE THE TEMPERATURE RISING BY CURRENT.
NOTE2: RATED CURRENT FOR POWER CONTACTS IS 4A/PIN IN CASE MAX 0.3A/PIN IS
APPLIED TO SIGNAL CONTACTS.
RT.SHIMIZU
PAN YIWEI
PAN YIWEI
Unless otherwise specified, refer to JIS C 5402 and IEC 60512.
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
PART NO.
CODE NO.
ELC-353452-51-03
BM24-24DS/2-0.35V(51)
SPECIFICATION SHEET
HIROSE ELECTRIC CO., LTD.
0
△
1/1
CL0677-2006-2-51
FORM HD0011-2-1