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DS9093RA, DS9093RB
iButton Plastic Card Mounts


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Data Sheet
FULL DATA SHEET (PDF, 85kB)
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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 iButton is inserted through the hole and is 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.

Key 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.

Key Specifications:   iButton Mounting Options
Part Number Overview Features Price**
DS9093RA  DS9093RA
Lock Ring Washer
F5 Package Compatible
Metal
Metal Part
Plastic Card Mounts
$0.29 @ 1k
DS9093RB  DS9093RB
Flange Enlargement Washer
F5 Package Compatible
Metal Part
Plastic Card Mounts
Stainless
$0.43 @ 1k
See All iButton Mounting Options (29)
Notes:
**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Application Notes
  • Application Note 204: iButton ID Badge Mounting Options - DS9093RA, DS9093RB

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  • 1-Wire® PRODUCTS (PDF)

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  • Request Reliability Report for:

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    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-4 of 4

    DS9093RA Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    DS9093RA+  
    IBACC;* pin;

    Use pkgcode/variation: IB+ACC*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DS9093RA/NO-BRAND  
    IBACC;* pin;

    Use pkgcode/variation: IB-ACC*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DS9093RB Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    DS9093RB+  
    IBACC;* pin;

    Use pkgcode/variation: IB+ACC*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DS9093RB/NO-BRAND  
    IBACC;* pin;

    Use pkgcode/variation: IB-ACC*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis

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    2003-06-25
    This page last modified: 2007-08-10



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