APPLICABLE STANDARD
OPERATING
STORAGE
-35C TO +85C(NOTES 1)
-10C TO +60C
TEMPERATURE RANGE
TEMPERATURE RANGE
APPLICABLE
RATING
VOLTAGE
30V AC
0.3A
DF37*-*DS-0.4V(**)
CONNECTOR
CURRENT
SPECIFICATIONS
TEST METHOD
ITEM
REQUIREMENTS
QT AT
CONSTRUCTION
GENERAL EXAMINATION
CONFIRMED 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 .
100m MAX.
X
X
X
-
-
-
INSULATION RESISTANCE
VOLTAGE PROOF
100V DC.
50M MIN.
100V AC FOR 1 min.
NO FLASHOVER OR BREAKDOWN.
MECHANICAL CHARACTERISTICS
INSERTION AND
MEASURED BY APPLICABLE CONNECTOR.
X
INSERTION FORCE
[N MAX]
15.4
WITHDRAWAL FORCE
-
WITHDRAWAL FORCES
1
△
PIN COUNT
[N MIN]
2.6
10
16
20
24
30
34
40
44
20.7
3.6
24.3
4.4
27.8
5.1
33.1
6.2
40.8
6.9
41.9
8
45.4
8.7
50
60
70
74
50.7
9.8
59.5
11.7
13.5
14.2
68.4
71.9
MECHANICAL OPERATION
VIBRATION
10TIMES INSERTIONS AND EXTRACTIONS.
① CONTACT RESISTANCE: 100m MAX.
② NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
X
X
-
-
FREQUENCY 10 TO 55 TO 10 Hz,APPROX 5min, SINGLE ① NO ELECTRICAL DISCONTINUITY OF 1 s.
AMPLITUDE 0.75 mm,10CYCLES,
② NO DAMAGE, CRACK OR LOOSENESS OF
FOR 3 DIRECTIONS.
PARTS.
SHOCK
490 m/s2 DURATION OF PULSE 11 ms AT 3 TIMES FOR 3 ① NO ELECTRICAL DISCONTINUITY OF 1 s.
DIRECTIONS.
② NO DAMAGE, CRACK OR LOOSENESS OF
X
-
PARTS.
ENVIRONMENTAL CHARACTERISTICS
RAPID CHANGE OF
TEMPERATURE
-55 → +85 C
① CONTACT RESISTANCE:
② INSULATION RESISTANCE:
100m MAX.
50M MIN.
TEMPERATURE
TIME
30 → 30 min
X
X
-
-
UNDER 5 CYCLES.
③ NO DAMAGE, CRACK OR LOOSENESS OF
(RELOCATION TIME TO CHAMBER: WITHIN 2 ~3 MIN)
EXPOSED AT 40 ± 2 C, 90 TO 95 , 96 h.
PARTS.
DAMP HEAT
① CONTACT RESISTANCE:
② INSULATION RESISTANCE:
100m MAX.
25M MIN.
(STEADY STATE)
③ NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
SULPHUR DIIOXIDE
SALT MIST
EXPOSED IN 25 PPM FOR 96h,25℃,75%.
(REFER ① CONTACT RESISTANCE:
100m MAX.
② NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
TO JIS C 60068)
X
X
-
-
EXPOSED IN 5% SALT MIST FOR 48h.
① CONTACT RESISTANCE:
100m MAX.
② NO DAMAGE, CRACK OR LOOSENESS OF
PARTS.
COUNT
DESCRIPTION OF REVISIONS
DESIGNED
YT.TAKAGI
CHECKED
TS.MIYAZAKI
MO.NAKAMURA
KH.IKEDA
DATE
1
△
1
DIS-H-00003087
17.09.28
07.01.29
07.01.29
07.01.29
07.01.29
REMARKS
APPROVED
CHECKED
DESIGNED
DRAWN
NOTE1: INCLUDE THE TEMPERATURE RISING BY CURRENT
KY.MIDORIKAWA
KY.MIDORIKAWA
Unless otherwise specified, refer to JIS C 5402 and IEC 60512
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
DRAWING NO.
ELC4-314974-01
PART NO.
CODE NO.
DF37C-*DP-0.4V(51)
CL684
SPECIFICATION SHEET
HIROSE ELECTRIC CO., LTD.
1
△
1/1
FORM HD0011-2-1