PP22 SA

PP22 SA

PP22 SA

Product catalog summary
Overview: The document describes a high-reliability sensor, specifically a conductive plastic potentiometer, designed for aeronautic applications. It highlights the robust construction with precious metal contacts, stainless steel shaft, and anodized light alloy flange.
Features: The sensor is characterized by its conductive plastic technology, robustness, and compliance with material categorization standards. It is intended for industrial and avionics markets.
Electrical Specifications: The potentiometer has a single cup with a total electrical travel of 90° ± 3° and a useful electrical travel of at least 70°. It offers a rated resistance of 5 kΩ ± 20%, with options for tighter tolerances. The rated power dissipation is 0.25 W at 70°C, and it provides infinite resolution with high insulation resistance.
Mechanical Specifications: The device allows for continuous 360° mechanical travel with a running torque of ≤ 20 cN cm. It is recommended to use a flexible coupling for mounting.
Performance: The sensor is designed for a lifespan of 25 million cycles.
Environmental Specifications: It operates within a temperature range of -55°C to +125°C and withstands operational shocks and vibrations as per NFC 93-255 / MIL R 39023 standards.
Options: Customizations are available for ohmic values, linearity, electrical travel, shaft designs, and mechanical phasing.
Legal Disclaimer: The document includes a disclaimer noting that product specifications and data are subject to change without notice. Vishay disclaims liability for errors and suitability for specific applications, emphasizing the customer's responsibility to validate product suitability.
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Catalog excerpts

PP22 SA-1

High Reliable Sensor Dedicated to Aeronautic Applications FEATURES • Conductive plastic potentiometer technology • Very robust version RoHS COMPLIANT • Precious metal contacts, stainless steel shaft and bearings, anodized light alloy flange • Material categorization: for definitions of compliance please see www.vishav.com/doc?99912 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.visha.y.com/doc?91000

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PP22 SA-2

SAP PART NUMBERING GUIDELINES MECHANICAL INTERFACE DESCRIPTION OPTIONS (on request) • Other ohmic value and tolerances on this ohmic value • Other linearity and absolute function • Other total and useful electrical travel • Other shaft designs • Mechanical phasing • Electrical reference: 0.5 U ± 0.1 % U (at middle of electrical travel) Revision: 25-Nov-16 2 Document Number: 32534 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT...

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PP22 SA-3

Legal Disclaimer Notice www.vishay.com Disclaimer  ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.