Advertisement
DIN CONNECTORS (AXD)
INTRODUCTION OF OTHER TYPES
1. FEATURES OF REVERSE TYPE DIN
CONNECTOR
New series of reverse types popular in
the U.S.A.
1) Shock resistant socket construction
Integrated construction of the flange and
housing prevent damage to the terminals
from shock.
Body
Contact
Flange
2) Box-shaped header provides excellent
electrical performance
Box-shaped headers feature long
insulation distance between the
connector and mounting panel and low
capacitance.
Mounting panel
BOX type
2. FEATURES AND CONSTRUCTION OF DIN CONNECTOR WITH HIGHER FUNCTION
DIN connector enhancement products
which support user circuit designs and
solve problems that occur during
connector mounting.
• PC board top mounting type
• Self-clinching bracket (with temporary
fastening function)
• Flux resistant construction
• Time difference contacts
1) PC board top mounting type
• Prevents the entry of flux during
automatic soldering.
• Large position tolerance when mounting
the connector to the PC board permits
the use of automatic mounting.
PC board
Snap off at the notches
after soldering
PC board edge
mounting type
(DIN connector)
Standard type and reverse type
Types
Standard
type
Reverse
type
The header and socket for the standard
type and reverse type fit each other,
this permits the connections shown in
the figure on the right.
OPEN type
Former product
2) Self-clinching brackets
(with temporary function)
• Prevents the connector from shifting
due to vibration and shock.
• Uses the same mounting hole as the
mounting screw.
Self-clinching bracket
1.6
1.4
PC board
mounting hole
3) Flux resistant construction
The terminals are sealed with resin to
prevent seepage of flux through the
terminals or entry of flux from the bottom
of the connector.
Cross section
Header/
Terminal
socket
shape
Header
Angle
Srandard
header
Standard
socket
Socket
Straight
Header
Straight
Reverse
socket
Reverse
header
Socket
Angle
mm
2.8±0.05 dia.
PC board
Sealed
Socket
Header
with
resin
Form
The contacts of the socket mounted on the
mother board (power supply side) are covered
to prevent electrical shock and entry of foreign
matter.
1. Reduction of total cost
Since the cost of the header is low, it is more
economical to use the header for mother
boards which require multiple pins for
expansion.
2. Matches the designer's requirements for
maximum simplicity in the mother board design.
Standard
Srandard
socket
header
Reverse
header
Stacking connection
Horizontal connection
4) Time difference contacts
• ICs are protected from damage at
connection even if the PC board is
inserted or removed without power
connected during maintenance or
inspection. This simplifies circuit design.
• A contact time difference of 1mm for
headers and 1.2mm for sockets is
obrained.
• Time difference contacts can be
arranged as desired.
Header
Time difference
Standard
contacts
contacts
Socket
Standard
Time difference
contacts
contacts
panasonic-electric-works.net/ac
Reverse
socket
1mm
1.2mm
Advertisement
