Interf
ace connectors
AXJ4
SPECIFICATIONS
1. Characteristics
2. Material and surface treatment
Item
Specifications
Conditions
Electrical
characteristics
Rated current
1.0A
Rated voltage
30V DC/AC
Contact resistance
Max. 50m
Ω
EIA-364-23
(Inductive resistance to wire is not included)
Insulation resistance
Min. 100M
Ω
EIA-364-21
Using 100V DC megger
Breakdown voltage
100V AC (Dielectric breakdown must not occur during a 1 min.
application)
EIA-364-20
Detection current: 1mA
Electrostatic capacity
Max. 2pF
EIA-364-30
(Measure it between the adjacent terminals of the unmated
connector at a frequency of 1 kHz.)
Mechanical
characteristics
Composite insertion
force (initial)
Max. 35N
{3.57kgf}
EIA-364-13
Insert and remove a plug at a speed of 12.5 mm/min.
Composite removal
force (initial)
Min. 7N {0.714kgf}
Environmental
characteristics
Ambient temperature
–55
°
C to 85
°
C
No freezing or condensation in low temperatures
Storage temperature
–55
°
C to 85
°
C (–40
°
C to 50
°
C for packaging materials)
No freezing or condensation in low temperatures
Vibration resistance
Discontinuity: Max. 1
µ
s
Contact resistance: Max. 50m
Ω
Appearance: No abnormality
EIA-364-28
Apply vibration in three directions including the mating axis
that are perpendicular to one another for 15 minutes
respectively with a 100 mA DC current applied.
Cord length: 100mm Fix the cord end.
Impact resistance
Discontinuity: Max. 1
µ
s
Contact resistance: Max. 50m
Ω
Appearance: No abnormality
EIA-364-27
Acceleration: 294m/s
2
(30G)
Duration: 11 ms,
Application directions: 6 surfaces (X, Y, and Z directions)
Number of applications: 3 times respectively (Total: 18 times)
Cord length: 100mm Fix the cord end.
Heat resistance
(mated)
250 hours
Contact resistance: Max. 50m
Ω
Withstand voltage: 100V AC dielectric breakdown must not
occur during a one-minute application.
Insulation resistance: Min. 100M
Ω
Appearance: No abnormality
EIA-364-17
Temperature: 85
±
2
°
C
Low temperature
resistance (mated)
96 hours
Contact resistance: Max. 50m
Ω
Withstand voltage: 100V AC dielectric breakdown must not
occur during a one-minute application.
Insulation resistance: Min. 100M
Ω
Appearance: No abnormality
Temperature: –55
±
2
°
C
Humidity resistance
(mated)
7 cycles
Contact resistance: Max. 50m
Ω
Withstand voltage: 100V AC dielectric breakdown must not
occur during a one-minute application.
Insulation resistance: Min. 100M
Ω
Appearance: No abnormality
EIA-364-31 Method III
Temperature cycle test
(mated)
10 cycles
Contact resistance: Max. 50m
Ω
Withstand voltage: 100V AC dielectric breakdown must not
occur during a one-minute application.
Insulation resistance: Min. 100M
Ω
Appearance: No abnormality
Sequence
1. –55
±
3
°
C, 30 minutes
2. ~, Max. 5 minutes
3. 85
±
2
°
C, 30 minutes
4. ~, Max. 5 minutes
Saltwater spray
resistance (mated)
48 hours
Contact resistance: Max. 100m
Ω
Appearance: No abnormality
Bath temperature: 35
±
2
°
C
Saltwater concentration: 5
±
1%
Wash the connector with water at room temperature after the
test, and then dry it at room temperature.
Hydrogen sulfide
96 hours
Contact resistance: Max. 100m
Ω
Appearance: No abnormality
Temperature :40
±
2
°
C
Humidity: 75 to 80%
Gas concentration: 3
±
1ppm
Soldering
temperature
resistance
Reflow soldering
Peak temperature: Max. 260
°
C
Manual soldering
300
±
10
°
C: Max. 5 s
350
±
10
°
C: Max. 3 s
Part name
Material
Surface treatment
Resin-molding portion
Heat-resistant resin (UL94V-0)
—
Metal parts
Contact
Copper alloy
Contact portion: Ni plating on base, Au plating on surface
Terminal portion: Ni plating on base, Sn plating on surface
Shell
Copper alloy
Ni plating on base, Sn plating on surface
Pickup tape
Heat-resistant resin
—
http://www.mew.co.jp/ac/e/
Matsushita Electric Works, Ltd.
