B145

DF33 Series

BPrecautions

●Forcefully unmating the connectors will risk damaging them; therefore, when it is difficult to unmate a

connector, first gently press down on it, then release the lock to allow removal.

●When performing a potting process, pay attention to the surface tension of the resin and fill the resin

accordingly.

●Depending on the method by which wires have been routed within the equipment, tension may be exerted

on the wires and a load applied to the contacts. Use of a retainer is recommended because of this.

●When reusing crimp contacts, raise the lance.

●Depending on the manufacturing lot and the storage conditions that have been used, the shade of the

molded parts may change somewhat; however, this will not affect performance.

BRating

The rated current listed in the catalog indicates the nominal current per contact. When all contacts will be

carrying current, use a current limited to about one third of the listed rating.

Note that even when the rated current of the connector body is 3 A, when the nominal current of the

specified wire is 1 A, the connector shall be used to handle 1 A overall.

Also, do not mate or unmate by hot plug. (See Note 1)

Note 1: The hot wire means that the wires are mated or unmated while electricity is being supplied to them.

BApplication Environment

Please contact us when the application environment is such that the equipment will be used under

repetitively hot and cold temperatures.

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.