dallas semiconductor DS9093RA, DS9093RB service manual

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DS9093RA, DS9093RB

iButton Plastic Card Mounts

FEATURES

§ Low-cost fixtures that hold an iButton® for
thumbpad applications or permanent
attachment to an object.

§ Pre-punched hole mount for iButtons:

- DS9093RA lock ring firmly fastens F5

package.

- DS9093RB flange enlargement provides

additional flange surface area if needed.

DS9093RA

DS9093RA AND DS9093RB
APPLICATION

DS9093RB

DESCRIPTION

The DS9093RA Lock Ring is a stainless-steel fastener that provides an inexpensive method for firmly
attaching an iButton to any item with a pre-punched hole. The i
restrained by the flange on the iButton. The DS9093RA Lock Ring is crimped onto the portion of the
iButton that protrudes through the hole.

The optional DS9093RB Flange Enlargement is a thin, stainless-steel washer that provides additional
surface area to improve retention of the iButton in materials that are very thin or flexible. The DS9093RB
is formed with a slight dome to improve the gripping force exerted onto the pre-punched material. The
domed side of the washer should face the flange of the iButton, the flat side should face the material.

iButton is a registered trademark of Dallas Semiconductor.

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Button is inserted through the hole and is