Panasonic DIN Connectors manual Introduction of Other Types

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

Flange Contact

2)Box-shaped header provides excellent electrical performance

Box-shaped headers feature long insulation distance between the connector and mounting panel and low capacitance.

OPEN type

BOX type Mounting panel Former product

Standard type and reverse type

Types	Header/	Terminal	Form
	socket	shape
	Header	Angle		The contacts of the socket mounted on the
			Srandard
Standard				mother board (power supply side) are covered
type			header	to prevent electrical shock and entry of foreign
			Standard
				matter.
	Socket	Straight	socket

Header	Straight	1. Reduction of total cost
		Since the cost of the header is low, it is more
	Reverse
Reverse	socket	economical to use the header for mother
	Reverse	boards which require multiple pins for
type
	header	expansion.
Socket	Angle	2. Matches the designer's requirements for
		maximum simplicity in the mother board design.

The header and socket for the standard

type and reverse type fit each other,	Standard	Srandard	Reverse
	socket
this permits the connections shown in	Reverse	header	socket
the figure on the right.	header
	Stacking connection	Horizontal connection

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)

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.

mm

Self-clinching bracket

1.6
1.4
PC board	2.8±0.05 dia. 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

Sealed Socket with Header

resin

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

1mm

Socket

Standard	Time difference
contacts	contacts

1.2mm

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