Maxim > Products > iButton® Devices > DS9093RA, DS9093RB

DS9093RA, DS9093RB

iButton Plastic Card Mounts

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Status Explanations for product status codes

Part Number Status
DS9093RA Active: In Production. See Ordering Information for details.
DS9093RB Active: In Production. See Ordering Information for details.

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.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 3 (PDF, 140kB)
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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 Color Budgetary Price
See Notes
DS9093RA  DS9093RA
Lock Ring Washer
F5 Package Compatible
Metal Part
Plastic Card Mounts
Metal $0.30 @1k
DS9093RB  DS9093RB
Flange Enlargement Washer
Stainless $0.44 @1k
See All iButton Mounting Options (28)
Pricing 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.


Diagram

DS9093RA, DS9093RB: Application
Application

Application Notes

Application Note 204   iButton ID Badge Mounting Options

Product Guides

1-Wire® Products (PDF)

Reliability Reports

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Software/Models

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Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Part Number Free
Sample
Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
DS9093RA+  
Active   IBACC;

Land Pattern: Not Available
Use pkgcode/variation: IB+ACC*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS9093RA/NO-BRAND     N/A No Longer Available DS9093RA+

 
IBACC;

Land Pattern: Not Available
Use pkgcode/variation: IB-ACC*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS9093RB+  
Active   IBACC;

Land Pattern: Not Available
Use pkgcode/variation: IB+ACC*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS9093RB/NO-BRAND     N/A No Longer Available DS9093RB+

 
IBACC;

Land Pattern: Not Available
Use pkgcode/variation: IB-ACC*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis

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; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product 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.

Similar Products by Function

See All iButton Mounting Options (29 Products)

Products with Similar Part Numbers

DS9093A, DS9093F, DS9093N iButton Key Ring Mounts
DS9093S iButton Wall Mount


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Information Index

Document Ref.: 19-4871 Rev 3; 2009-09-29
This page last modified: 2009-12-17


 


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