APPLICABLE STANDARD
Operating
Storage
Temperature Range
-55C to 125C (Note 1)
-10C TO 60C
Temperature Range
RATING
Voltage
Current
50V AC/DC
0.3A
SPECIFICATIONS
TEST METHOD
ITEM
REQUIREMENTS
QT AT
CONSTRUCTION
General Examination
Visually and by measuring instrument.
Confirmed visually.
X
X
X
① According to drawing.
Marking
X
ELECTRIC CHARACTERISTICS
① Initial : 80 mMAX.
After test : 100 mMAX.
Contact Resistance
20mV AC or less 1kHz,1m A .
X
-
Insulation Resistance
Voltage Proof
100V DC.
① 100 M MIN.
X
X
-
-
100V AC for 1 min.
① No flashover or breakdown.
MECHANICAL CHARACTERISTICS
① Contact resistance: 100 mMAX.
② No damage, crack or looseness of parts.
Mechanical Operation
10times insertions and extractions.
X
-
Frequency 10 to 500 Hz , Acceleration 49 m/s2.
Sweep time 11min(1 oct/min).
8h for 3 axial directions.
Acceleration 980 m/s2 duration of pulse 6 ms
at 3 times for 3 directions.
Vibration
Shock
X
X
① No electrical discontinuity of 1 s.
② No damage, crack or Looseness of parts.
-
-
ENVIRONMENTAL CHARACTERISTICS
Temperature : -55 → +125℃
Rapid Change of
Temperature
Time :
Under 1000 cycles.
(Relocation time to chanber : within 2-3 min)
30 → 30 min
X
① Contact resistance: 100 mMAX.
② No damage, crack or looseness of parts.
-
Dry Heat
Exposed at 125℃, 1000h.
X
X
-
-
Damp Heat
(Steady state)
Exposed at 60±2 C
Relative humidity 90 to 95 , 1000 h.
① Contact resistance: 100 mMAX.
② Insulation resistance: 50M MIN.
③ No damage, crack or looseness of parts.
Damp Heat, Cyclic
Exposed at -10 to 65C,
Relative humidity 90 to 96%,
10cycles, total 240h.
X
-
Exposed in 25 PPM for 96h, 40℃, 80%.
(Refer to JIS C 60068)
Recommended temperature profile soldering area
MAX 250℃, 220℃ for 60 seconds MAX.
Preheating area
① Contact resistance: 100 mMAX.
Sulfur Dioxide
X
X
-
-
① No deformation of case of excessive
looseness of the terminals.
Heat resistance of
Soldering
150 to 180℃ 90 to 120 seconds.
Maximum twice action is allowed under the same
condition.
Recommended manual soldering condition
Soldering iron temperature 350℃.
Soldering time: wihtin 3 seconds.
① A new uniform coating of solder shall cover
a minimum of 95% of the surface being
immersed.
Soldering temperature 245±5℃ for immersion
duration , 3±0.5 seconds.
Solderability
X
-
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
CHECKED
DATE
0
0
△
REMARKS
APPROVED
CHECKED
DESIGNED
DRAWN
TY.OOI
20230620
20230619
20230619
20230619
Note1: Include the temperature rising by current
RT.SHIMIZU
YK.SATAKE
JN MIYAURA
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-394716-51-01
BM54B3.0-30DS-0.4V(51)
SPECIFICATION SHEET
0
△
1/1
HIROSE ELECTRIC CO., LTD.
CL0684-4602-0-51
FORM HD0011-2-1