P-1628BA-CA(50) View Datasheet(PDF) - HIROSE ELECTRIC

Part Name

Description

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P-1628BA-CA(50)

SUMICON 1600 SERIES RECTANGULAR CONNECTORS

HIROSE ELECTRIC 

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.

Use of Connectors with Respect to Polarity

(to prevent mis-insertion of connectors)

Polarization of SUMICON 1600 series can be achieved

by contact arrangement. The crimp type contacts are

designed to float a little, so that the use of a Polarizing

Key is recommended in order to ensure positive polar-

izatiom.

In Case of 8, 12 and 16 contact

1. When crimp types are used in both the male and

female, do not fill all cavities with contacts. Use

Polarizing Key at minimum 2 cavities of Socket

housing as shown below and do not fill pin con-

tacts at the corresponding cavities of male hous-

ing.

2. When male crimp type is used in combination with

solder or wire wrap female type, the connector

coupling shall be done corefully not to couple in

reverse position. Couplimg shall be made by

matching of traiangle marks on connector inserts.

In case of Multi Pin Type more than 20 contact

1. SUMICON 1600 series are naturally polarized in all

cavities filled with contacts. When all cavities are

not filled, Polarizing Keys shall be inserted in

vacant cavities to the minimum for preventing

reverse coupling. But when Top Touch Lock Plug

Shell is used, Polarizing Keys are not necessary

because Plug Shell has polarized mechanism.

2. When male crimp type is used with some vacant

cavities in combination with solder or wire wrap

female type, Top Touch Lock Plug Shell is recom-

mended.

117

04/2009

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