2mm Pitch Miniature Connector
A3
•
A4 Series
sFeatures
1. Miniature Type and High Density Mounting
These connectors are designed in a miniature and light
weight product, and mounted in the high density. The
crimping case is structured in the 2mm pitch grid, so that
connectors can be arranged for use.
2. Variation in Number of Contacts
In addition to the dip type, SMT and crimping types are
available with broad variations.
3. Stacking Variation
When the connector is used for board to board, set 6mm
between boards in conjunction with the pin header A3B,
or 5.1mm between boards in conjunction with the pin
sProduct
Specifications
Rating
Rated Current 1A
Rated Voltage 200V AC
Operating Moisture Range
Specification
1000Mø min.
Neither short or breakdown
15mø max
Electrical discontinuity, 10µS max.
Insulation resistance: 1000Mø min.
No defect such as crack or split occurs
Contact resistance: 20mø max.
header A3C.
Storage Temperature Range
–10~+60ç
(Note 2)
Storage Humidity Range
Condition
Measured at 500V DC
650V AC rms for 1 minute
Measured at 0.1A
10~55Hz and single amplitude 0.75mm in 3 directions for 2 hours
Exposed to temperature 40±2ç and humidity 90~95% for 96 hours
(–65ç: 30 minutes
➝
15~35ç: 5 minutes max.
(125ç:
30 minutes
➝
15~35ç: 5 minutes max.) 5 cycles
100 cycles
Automatic soldering: 260ç for 10 seconds
Manual soldering: Soldering iron temperature: 300ç for 3 seconds
40~70% (Note 2)
Operating Temperature Range
–55~+85ç
(Note 1)
40~80%
Item
1. Insulation Resistance
2. Withstand voltage
3. Contact Resistance
4. Vibration
5. Moisture Resistance
6. Temperature Cycle
7. Operating Life
8. Resistance to
Soldering heat
No resin area fusion to degrade performance
Note 1. Temperature rise is included when energized.
Note 2. This storage indicates a long-term storage state for the unused product before the board mounted.
The operating temperature and moisture ranges are applied to the non-energized state or temporary storage state for
transpiration after the connector has been installed to the board.
Note 3. The above standards represent this series. Individual formal agreement should be based on the "Specification".
sApplications
VTR, vehicle telephones, and other various kinds of electronic equipment
sMaterial
Part
Pin header (DIP)
Receptacle (DIP)
Insulator
Pin header (SMT)
Receptacle (SMT)
Crimping socket
Pin header
Contact
Receptacle
Crimping contact
PPS
PBT
Brass
Phosphor bronze
Selective gold plating
---------------
Material
Polyamid
PBT
Finish
Black
Light brown
Black
UL94V-0
Remarks
C10
HRS [ HIROSE ELECTRIC ]
