Applicable standard
Operating
Storage
Temperature range
Storage
Humidity range
UL Rating
-40 C to +105C (Note1)
-10 C to +60C (Note3)
Temperature range
Operating
Humidity range
Applicable Connector
Rating
20% to 80% (Note2)
DF65-3S-1.7C
40% to 70% (Note3)
AC 50 V
Voltage
Applicable contact
Current
24 AWG :
26-28 AWG : 4 A
5 A
DF65-2428SCFA(**)
2
Voltage
Current
C-UL Rating Voltage
AC 50 V
50 V AC/DC
24 AWG :
4 A
Current
24 AWG :
26-28 AWG : 3.3 A
5 A
2
26 AWG : 2.5 A
28 AWG : 2.5 A
Specifications
Test method
Item
Requirements
QT AT
Construction
General examination
Marking
Visually and by measuring instrument.
Confirmed visually.
According to drawing.
X
X
X
X
Electric characteristics
Contact Resistance
millivolt level method
Insulation resistance
20mV MAX, 1mA(DC or 1000Hz).
10mΩ MAX.
-
X
100 V DC.
100 M MIN.
-
-
X
X
Voltage proof
500 V AC for 1 min.
No flashover or breakdown.
Mechanical characteristics
Mechanical operation
50 times insertion and extraction.
①Contact resistance: 20mΩ MAX.
②No damage, crack or looseness of parts.
-
X
Vibration
Shock
Frequency 10 to 55 Hz, single amplitude
0.75 mm, at 10 cycles for 3 direction.
490 m/s2 duration of pulse 11 ms at 3 times each for
3 both axial directions.
①No electrical discontinuity of 1μs.
②No damage, crack or looseness of parts.
-
-
X
X
Environmental characteristics
Damp heat
(Steady state)
Exposed at 40 ± 2℃ , 90 to 95 %, 96 h.
(After leaving the room temperature for 1 - 2h.)
①Contact resistance: 20mΩ MAX.
②Insulation resistance: 100 M MIN.
③No damage, crack or looseness of parts.
-
-
X
X
Rapid change of
temperature
Temperature -55℃→ +105℃
Time
30min→ 30min
Under 5 cycles.
(The transferring time of the tank is 2 - 3 min)
(After leaving the room temperature for 1 - 2h.)
1) Reflow soldering
Resistance to soldering
heat
No deformation of case of excessive
looseness of the terminals.
-
X
≪Reflow time≫
Number of reflow cycles : 2 cycles max.
Duration above 220℃, 60sec. max.
Peak temperature : 250℃ 10 sec. max.
≪Pre-heat time≫
Pre-heat temperature(min) : 150℃
Pre-heat temperature(max) : 180℃
Pre-heat time(min) : 90 sec.
Pre-heat time(max) : 120 sec.
2) Manual soldering
Soldering iron tempreture: 350±10℃,
Soldering time: 3s
No strength on contact.
Solderability
Soldered at solder temperature,
245℃ for in immersion, duration, 5s.
A new uniform coating of solder shall
cover minimum of 95% of the surface
being immersed.
-
X
Note 1: Include the temperature rising by current.
Note 2: No condensing
Note 3: Apply to the condition of long term storage for unused products before mounted on PCB.
After mounted on PCB, operation temperature and humidity range are applied for interim storage during transportation.
Count
Description of revisions
Designed
Checked
Date
2
2
DIS-H-00004782
SN.MIWA
SZ.ONO
20190416
20150729
20150729
20150729
20150729
△
Remarks
Approved
Checked
Designed
Drawn
KI.AKIYAMA
HK.UMEHARA
YK.YAMAGUCHI
YK.YAMAGUCHI
Unless otherwise specified, refer to IEC 60512.
Note QT:Qualification Test AT:Assurance Test X:Applicable Test
Drawing No.
ELC-351452-78-00
DF65-3P-1.7V(78)
Part No.
Specification sheet
2
△
1/1
HIROSE ELECTRIC CO., LTD.
Code No.
CL666-6004-5-78
FORM HD0011-2-1