Narrow pitch connectors A35US with power terminal (0.35mm pitch)
–2–
ACCTB78E 201510-T
PRODUCT TYPES
Notes: 1. Order unit:
For volume production: 1-inner carton (1-reel) units
For samples, please contact our sales office.
2. Please contact us for connectors having a number of pins other than those listed above.
SPECIFICATIONS
1. Characteristics
2. Material and surface treatment
Mated height Number of pins
Part number Packing
Socket Header Inner carton (1-reel) Outer carton
0.6mm
10 AXG7100J7 AXG8100J4
10,000 pieces 20,000 pieces
12 AXG7120J7 AXG8120J4
16 AXG7160J7 AXG8160J4
20 AXG7200J7 AXG8200J4
24 AXG7240J7 AXG8240J4
30 AXG7300J7 AXG8300J4
34 AXG7340J7 AXG8340J4
40 AXG7400J7 AXG8400J4
50 AXG7500J7 AXG8500J4
60 AXG7600J7 AXG8600J4
Item Specifications Conditions
Electrical
characteristics
Rated current
3.0A/pin contact (power terminal)
0.30A/pin contact (signal terminal): Max. 5 A at total
pin contacts
Rated voltage 60V AC/DC
Breakdown voltage 150V AC for 1 min.
No short-circuiting or damage at a detection current of 1 mA
when the specified voltage is applied for one minute.
Insulation resistance Min. 1,000MΩ (initial) Using 250V DC megger (applied for 1 min.)
Contact resistance
Max. 30mΩ (power terminal)
Max. 90mΩ (signal terminal)
Based on the contact resistance measurement method
specified by JIS C 5402.
Mechanical
characteristics
Composite insertion force 1.300N/pin contacts × pin contacts
Composite removal force 0.165N/pin contacts × pin contacts
Contact holding force
(Socket signal terminal,
Header power terminal)
Min. 0.20N/pin contacts
Measuring the maximum force.
As the contact is axially pull out.
Environmental
characteristics
Ambient temperature –55°C to +85°C No freezing at low temperatures. No dew condensation.
Storage temperature
–55°C to +85°C (product only)
–40°C to +50°C (emboss packing)
No freezing at low temperatures. No dew condensation.
Thermal shock resistance
(header and socket mated)
5 cycles,
insulation resistance min. 100MΩ,
contact resistance max. 30mΩ (power terminal)
max. 90mΩ (signal terminal)
Conformed to MIL-STD-202F, method 107G
Humidity resistance
(header and socket mated)
120 hours,
insulation resistance min. 100MΩ,
contact resistance max. 30mΩ (power terminal)
max. 90mΩ (signal terminal)
Conformed to IEC60068-2-78
Bath temperature 40±2°C,
humidity 90 to 95% R.H.
Saltwater spray resistance
(header and socket mated)
24 hours,
insulation resistance min. 100MΩ,
contact resistance max. 30mΩ (power terminal)
max. 90mΩ (signal terminal)
Conformed to IEC60068-2-11
Bath temperature 35±2°C,
saltwater concentration 5±1%
H2S resistance
(header and socket mated)
48 hours,
contact resistance max. 30mΩ (power terminal)
max. 90mΩ (signal terminal)
Bath temperature 40±2°C, gas concentration 3±1 ppm,
humidity 75 to 80% R.H.
Insertion and removal life
Mechanical life: 30 times
Contact resistance max. 30mΩ (power terminal)
max. 90mΩ (signal terminal)
Composite removal
force 0.165N/pin contacts × pin contacts
Repeated insertion and removal speed of max. 200 times/
hours
Soldering heat resistance
The initial specification must be satisfied electrically
and mechanically
Infrared reflow soldering: Peak temperature: 260°C or less
(on the surface of the PC board
around the connector terminals)
Soldering iron: 300°C within 5 sec.
350°C within 3 sec.
Unit weight 60 pin contacts: Socket 0.02g Header 0.01g
Part name Material Surface treatment
Molded
portion
LCP resin
(UL94V-0)
—
Contact and
Post
Copper alloy
Contact portion:
Base: Ni plating, Surface: Au plating
Terminal portion: Base: Ni plating, Surface: Au plating (except the terminal tips)
The terminals close to the portion to be soldered have nickel barriers (exposed nickel portions).
Power terminals: Sockets: Base: Ni plating, Surface: Au plating (except the terminal tips)
Headers: Base: Ni plating, Surface: Au plating
Order Temperature (°C) Time (minutes)
1
2
3
4
–55
85
–55
0
−3
30
Max. 5
30
Max. 5
+3
0
0
−3
