Narrow pitch connectors P4S (0.4mm pitch)
–3–
ACCTB14E 201602-T
SPECIFICATIONS
1. Characteristics
2. Material and surface treatment
Item Specifications Conditions
Electrical
characteristics
Rated current 0.3A/pin contact (Max. 5 A at total pin contacts) —
Rated voltage 60V AC/DC —
Dielectric strength 150V AC for 1 min.
Rated voltage is applied for one minute and check for
short circuit or damage with a detection current of 1mA.
Insulation resistance Min. 1,000MΩ (initial)
Using 250V DC megger
(applied for 1 min.)
Contact resistance Max. 90mΩ
Based on the contact resistance measurement method
specified by JIS C 5402.
Mechanical
characteristics
Composite insertion force Max. 0.981N/pin contact × pin contacts (initial)
Composite removal force Min. 0.0588N/pin contact × pin contacts
Contact holding force
(Socket contact)
Min. 0.981N/pin contact
Measuring the maximum force.
As the contact is axially pull out.
Environmental
characteristics
Ambient temperature –55°C to +85°C No icing or condensation.
Soldering heat resistance
Max. peak temperature of 260°C (on the surface of the
PC board around the connector terminals)
Infrared reflow soldering
300°C within 5 sec. or 350°C within 3 sec. Soldering iron
Storage temperature
–55°C to +85°C (product only)
–40°C to +50°C (emboss packing)
No icing or condensation.
Thermal shock resistance
(header and socket mated)
5 cycles,
insulation resistance min. 100MΩ,
contact resistance max. 90mΩ
Conformed to MIL-STD-202F, method 107G
Humidity resistance
(header and socket mated)
120 hours,
insulation resistance min. 100MΩ,
contact resistance max. 90mΩ
Conformed to IEC60068-2-78
Temperature 40°C±2°C,
humidity 90% to 95% R.H.
Saltwater spray resistance
(header and socket mated)
24 hours,
insulation resistance min. 100MΩ,
contact resistance max. 90mΩ
Conformed to IEC60068-2-11
Temperature 35°C±2°C,
saltwater concentration 5%±1%
H2S resistance
(header and socket mated)
48 hours,
contact resistance max. 90mΩ
Temperature 40°C±2°C,
gas concentration 3 ppm ±1 ppm,
humidity 75% to 80% R.H.
Lifetime
characteristics
Insertion and removal life 50 times
Repeated insertion and removal speed of
max. 200 times/hours
Unit weight
Mated height 1.5mm,
20 pin contacts Socket: 0.04 g Header: 0.02 g
Part name Material Surface treatment
Molded portion LCP resin (UL94V-0) —
Contact and Post Copper alloy
Contact portion: Ni plating on base, Au plating on surface
Terminal portion: Ni plating on base, Au plating on surface (Except for front edge of terminal)
However, the area adjacent to the socket terminal is exposed to Ni on base.
Soldering terminals portion;
Socket: Ni plating on base, Pd + Au flash plating on surface
(Expect for front edge of terminal)
Header: Ni plating on base, Au plating on surface
(Expect for front edge of terminal)
Order Temperature (°C) Time (minutes)
1
2
3
4
–55
85
–55
0
−3
30
Max. 5
30
Max. 5
+3
0
0
−3
