Applicable standard
Operating Temperature Range
-55to +105C (Note1)
20% to 80% (Note2)
DF51B-7EP-2A
Storage Temperature Range
Storage Humidity Range
Current
-10 C to +60C (Note3)
40% to 70% (Note3)
AWG 30 : 0.5A AWG 28 : 1A
AWG 22-26 : 2A
Rating
Operating Humidity Range
Applicable Connector
Applicable Contact
DF11-22SC(A)/SCF(A)
DF11-2428SC(A)/SCF(A)
DF11-30SC(A)/SCF(A)
250 V AC/DC
UL・C-UL
Voltage
Current
30V AC/DC
Rating
AWG22 : 2.0A
AWG24 to 28 : 1.0A
AWG30 : 0.5A
Voltage
Item
Specifications
Test method
Requirements
QT AT
Construction
General Examination
X
X
X
X
Visually and by measuring instrument.
Confirmed visually.
According to drawing.
Marking
Electric Characteristics
Insulation Resistance
Voltage Proof
X
X
-
-
500 V DC.
1000 M MIN.
650 V AC for 1 min.
No flashover or breakdown.
Mechanical Characteristics
Mechanical Operation
30 times insertion and extraction.
1.No damage, crack or looseness of parts.
1.No damage, crack or looseness of parts.
X
X
X
-
-
-
(Sn Plating)
Mechanical Operation
(An Plating)
50 times insertion and extraction.
Mating and unmating
Force
It takes out and inserts with a conformity connector.
1.Insertion Force
:
42.0N MAX.
2.Extraction Force : 1.75N MIN.
(Sn Plating)
Mating and unmating
Force
It takes out and inserts with a conformity connector.
1.Insertion Force
2.Extraction Force : 1.75N MIN.
:
33.7N MAX.
X
-
(Au Plating)
X
X
X
-
-
-
Vibration
Frequency 10 to 55 Hz, single amplitude 0.75 mm, at
10 cycles for 3 direction.
Acceleration 490 m/s2 duration of pulse 11 ms at 3
1.No electrical discontinuity of 1μs.
2.No damage, crack or looseness of parts.
Shock
times for 3 directions.
Contact extraction force
Pull out the cable after housing fixation.
11.8N MIN
Environmental Characteristics
Damp Heat
1.Insulation resistance: 500 M MIN.
2.No damage, crack or looseness of parts.
X
X
Exposed at 40 ± 2C , humidity 90 to 95 %, 96 h.
-
-
(Steady State)
(After leaving the room temperature for 1 to 2h.)
Rapid Change Of
Temperature
1.Insulation resistance: 1000 M MIN.
2.No damage, crack or looseness of parts.
Temperature -55C→ +105C
Time
30min→ 30min
Under 5 Cycles.
(The transferring time of the tank is 2 to 3 MIN)
(After leaving the room temperature for 1 to 2h.)
Exposed at 105±2C, 96h
Exposed at -55±3C, 96h
Dry Heat
Cold
X
X
-
-
Remarks
2
△
Note 1: Include the temperature rising by current.
Note 2: No condensing
Note 3: Apply to the unused and packaged condition.
CHECKED
TT.OHSAKO
DATE
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
2
△
20230920
20221024
20221024
20221021
20221021
1
DIS-H-00019158
KT.NUMATA
APPROVED
CHECKED
DESIGNED
DRAWN
SJ.OKAMURA
TT.OHSAKO
KI.SUGAWARA
KI.SUGAWARA
Unless otherwise specified, refer to IEC 60512.
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
ELC-398776-00-00
DF51-7S-2C
DRAWING NO.
SPECIFICATION SHEET
PART NO.
CODE NO.
2/1
HIROSE ELECTRIC CO., LTD.
CL0543-5131-0-00
2
△
FORM HD0011-2-1