2mm Pitch Miniature Connector
A3 • A4 Series
■Features
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.
Sep.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
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
header A3C.
■Product
Specifications
Rating
Item
1. Insulation Resistance
1000MΩ min.
2. Withstanding voltage
No flashover or insulation breakdown.
3. Contact Resistance
15mΩ max
4. Vibration
No electrical discontinuity of 10μs or more
5.
Humidity (Steady state)
Insulation resistance : 1000MΩ min.
6.
Humidity resistance
(Steady state)
7. Operating Life
8. Resistance to
Soldering heat
No damage, cracks, or parts looseness.
Contact resistance : 20mΩ max.
No deformation of components affecting performance.
Current rating 1A
Voltage rating 200V AC
Operating Temperature Range
–55
to
+85ç
(Note 1) Storage Temperature Range
–10
to
+60ç
(Note 2)
Operating Moisture Range
Specification
500V DC
650V AC/1 minute
0.1A
Frequency : 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of the 3 directions.
96 hours at temperature of 40ç and humidity of 90% to 95%
(–65ç : 30 minutes
➝
15 to 35ç : 5 minutes max.
(125ç
: 30 minutes
➝
15 to 35ç : 5 minutes max.) 5 cycles
100 cycles
Solder bath : 260ç for 10 seconds
Manual soldering : DIP : 350ç for 3 seconds
SMT : 360ç for 5 seconds
Note 1 : Includes temperature rise caused by current flow.
Note 2 : The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range
and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.
Note 3 : Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and
specifications for a specific part number shown.
40 to 80%
Storage Humidity Range
Condition
40 to 70% (Note 2)
■Applications
VTR, vehicle telephones, and other various kinds of electronic equipment
■Materials
/ Finish
Part
Pin header (Through hole)
Receptacle (Through hole)
Insulator
Pin header (SMT)
Receptacle (SMT)
Crimping socket
Pin header
Contact
Receptacle
Crimping contact
PPS (Note)
PBT
Brass
Phosphor bronze
Selective gold plated
---------------
Material
Polyamid
PBT
Black
Light brown
Black
UL94V-0
Finish
Remarks
Note : Slight variations in color of the plastic compounds do not affect form ,fit or function of the connector.
C10
HRS [ HIROSE ELECTRIC ]
