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DS9092, DS9092GT, DS9092T
iButton Probe
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Status
Description
The DS9092 iButton® probe provides the electrical contact necessary for the transfer of data to and from the DS19xx family of iButtons. The round probe shape provides a self-aligning interface that readily matches the circular rim of the iButton's MicroCan package. Metal contacts resist wear and are easy to keep clean.
The DS9092 is available with a flat faceplate (standard) or with optional tactile feedback. The center contact of the standard reader has no moving parts, making this a more rugged interface for harsh environments. This type of probe is best suited for designs where the iButton is brought into contact with the reader.
The tactile feedback probe is ideal for situations where the iButton is stationary and the movable reader is brought in contact with it.
Both types of probes are available in a panel-mount version. The tactile feedback probe is also available in a grip-mount version. The panel-mount probes are fastened behind the panel with a push-on type spring-nut.
The two 15cm 22AWG wires are provided for easy connection to the system microcontroller. The handgrip mount probe comes attached to a 10cm handle and 1m cable which is terminated with an RJ-11 jack.
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Data Sheet
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An evaluation kit is available: DS9092K
Key Features
- Simple, low-cost metal stampings form a read/write probe for the iButton family
- Probe guides the entry of the iButton
- iButton slides over the surface to self-clean contacts
- Accessible shallow probe cavity simplifies removal of debris such as mud
- Flexible design supports panel-mount or hand-grip mount with optional tactile feedback
- Bright tarnish-resistant metal surface provides millions of operations
- Panel-mount probe, prewired for easy installation
- Hand-grip probe mates to RJ-11 jack for quick installation
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Key Specifications:
| iButton Readers and Adapters |
| Part Number |
Overview |
Features |
Budgetary Price |
| See Notes |
| DS9092 |
Touch Probe Read Head |
F5 Package Compatible |
$4.32 @1k |
| DS9092GT |
Touch Probe |
| F3 Package Compatible | | F5 Package Compatible |
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$14.66 @1k |
| DS9092T |
Touch Probe, Tactile |
| F3 Package Compatible | | F5 Package Compatible |
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$7.27 @1k |
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See All iButton Readers and Adapters (24)
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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.
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Diagram
Standard Probe
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Information Index
Document Ref.: 19-4867
Rev 3;
2009-09-30
This page last modified: 2009-12-17
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