Vishay Intertechnology 34 PHE Multi-Turn Absolute Position Sensor Delivers High Accuracy and Stability at a Reduced Cost

Q: What is the Vishay 34 PHE multi-turn absolute position sensor (NYSE: VSH)?

The Vishay 34 PHE is a 10‑turn absolute position sensor designed for high accuracy and long-term stability. According to Vishay, it uses non-contact Hall Effect technology, offers ± 1 % linearity, 1° resolution, and a lifespan over 10 million cycles in a 7/8 in body.

Q: What key specifications does the Vishay 34 PHE sensor offer for industrial applications?

The 34 PHE sensor offers ± 1 % linearity, 1° resolution, and > 10 million cycles. According to Vishay, it provides 3600° total electrical angle across 10 turns, IP65 sealing, resistance to 20 g vibrations and 50 g shocks, and operates from a 5 VDC ± 10 % supply.

Vishay (NYSE: VSH) introduced the Sfernice 34 PHE, a ready-to-use 10‑turn absolute position sensor for demanding industrial environments.

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Rhea-AI Summary

Vishay (NYSE: VSH) introduced the Sfernice 34 PHE, a ready-to-use 10‑turn absolute position sensor for demanding industrial environments. It offers ± 1 % linearity, 1° resolution, > 10 million cycles, and a compact 7/8 in body.

The 34 PHE provides 3600° electrical angle, IP65 sealing, vibration resistance to 20 g, shock resistance to 50 g, integrated voltage protections, single or dual analog/PWM outputs, and is offered at a claimed 40 % lower cost than previous-generation devices.

Argus Jul 2 session

-10.33% close to close 1.1x rel. volume Open Argus

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News Market Reaction – VSH

On Jul 2, the day this news came out, VSH closed 10.33% below the previous close.

Data tracked by StockTitan Argus for the Jul 2 session.

Key Figures

Linearity: ± 1 % Resolution: 1° Lifespan: > 10 million cycles +5 more

Linearity: ± 1 %; Full stroke linearity for 34 PHE position sensor
Resolution: 1°; Angular resolution of 34 PHE sensor
Lifespan: > 10 million cycles; Specified operating life of 34 PHE sensor
Electrical angle: 3600° across 10 turns; Total electrical angle coverage for multi-turn sensing
Cost reduction: 40 % lower cost; Versus previous-generation multi-turn devices
Vibration rating: 20 g; High frequency vibration withstand capability
Shock rating: 50 g; Mechanical shock withstand capability
Lead time: 14 weeks; Samples and production quantities availability

Historical Context

5 past events · Latest: Jun 30

5 events

Jun 30
Product launch

24h Move

-4.4%

Introduced six new SMD polymer PTC thermistor series for resettable overcurrent protection.
Jun 29
Equity offering

24h Move

-4.4%

Priced 15,000,000-share common stock offering at $50 per share with underwriter option.
Jun 29
Equity offering

24h Move

-4.4%

Commenced $750 million underwritten common stock offering with 30-day underwriter option.
Jun 25
Product launch

24h Move

+7.8%

Launched Automotive Grade VOLA617A optocoupler for 800 V EV batteries and automation.
Jun 23
Product launch

24h Move

-8.3%

Introduced two Automotive Grade ambient light sensors for automotive and industrial uses.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

hall effect, ip65, pwm, rohs-compliant

4 terms

hall effect technical

"Featuring non-contacting Hall Effect technology, the Vishay Sfernice 34 PHE delivers"

The Hall effect is a physical phenomenon where a magnetic field applied across a current-carrying material produces a small voltage at right angles to the flow, similar to how a stream hits a rock and creates a side ripple. Investors care because that small voltage is the working principle behind magnetic sensors and current-measurement devices used in cars, industrial equipment and electronics; advances or wider adoption can drive revenue and competitive advantage for firms that make sensors and related components.

ip65 technical

"the 34 PHE offers an IP65-rated sealing and withstands high frequency vibrations"

IP65 is an international durability rating that tells how well a device is sealed against dust and water: the first number (6) means it is completely dust-tight, and the second (5) means it can withstand water jets from any direction. For investors, an IP65 rating signals that a product is suited for outdoor or industrial use, which can reduce returns and warranty costs, broaden market demand, and affect a company’s competitive positioning and revenue potential.

pwm technical

"either single or dual analog ratiometric or digital (PWM) output signals"

Private wealth management is a personalized financial service for high-net-worth individuals that combines investment advice, tax planning, estate guidance and other money-management tasks under one roof. Think of it as a tailored financial playbook and coach that helps preserve and grow a person’s assets while addressing risks and goals; investors monitor changes in a firm’s wealth-management business because it can signal revenue stability, fee income and client trust.

rohs-compliant regulatory

"Customizable to meet the most demanding needs, the RoHS-compliant device operates"

RoHS-compliant means a product meets rules that limit or ban certain hazardous chemicals in electrical and electronic equipment, ensuring the item does not contain those restricted substances above set limits. For investors this matters because compliance affects a company's ability to sell in regulated markets, avoid fines and recalls, and manage production costs and supply-chain risks—similar to a food product following a recipe that omits banned ingredients to stay sellable and safe.

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07/02/2026 - 11:00 AM EDT

10-Turn Device Offers Linearity Down to ± 1 %, Resolution of 1°, and a Lifespan of > 10 Million Cycles in a 7/8 in Diameter Body

MALVERN, Pa., July 02, 2026 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new ready-to-use multi-turn absolute position sensor designed for high accuracy and long term stability in demanding environments. Featuring non-contacting Hall Effect technology, the Vishay Sfernice 34 PHE delivers linearity down to ± 1 % (full stroke), resolution of 1°, and a lifespan greater than 10 million cycles — all in a 7/8 in (22.2 mm) diameter body.

Offering linear or rotary displacement tracking, with a total electrical angle of 3600° across 10 turns, the position sensor released today is available at a 40 % lower cost than previous-generation devices. Combined with its high accuracy and resolution, this makes the 34 PHE a cost-effective, high performance solution for servo loop motion control systems. The device will be used in industrial motor and actuator displacements tracking; linear actuators for solar panel tracking; flow control valve positioning; and throttle and pedal position sensors for applications such as agricultural machinery, railway equipment, and ships.

For reliable operation in these harsh environments, the 34 PHE offers an IP65-rated sealing and withstands high frequency vibrations up to 20 g and shocks up to 50 g. Integrated reverse voltage and overvoltage input protections (-14 VDC and +28 VDC, respectively) reduce costs by eliminating the need for external protection circuitry. The device is configurable with either single or dual analog ratiometric or digital (PWM) output signals. Dual outputs operate as oppositely‑tracking position sensors, providing a built‑in fault detection to enhance safety, reliability, and functional safety compliance. An integrated locating peg on the mounting face simplifies installation while preventing rotation, improving alignment accuracy and long-term stability.

As a “true power on” device, the 34 PHE reports its position immediately upon power-up without requiring recalibration, re-homing, or initialization routines — even after a power loss. This further reduces costs by eliminating the need for a battery back-up. Customizable to meet the most demanding needs, the RoHS-compliant device operates with a supply voltage of 5 V_DC ± 10 % and a supply current of < 8.5 mA typical (single output). The recommended load resistance is 1 kΩ for both analog and PWM output.

Samples and production quantities of the 34 PHE are available now, with lead times of 14 weeks.

Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Serving customers worldwide, Vishay is The DNA of tech.^® Vishay Intertechnology, Inc. is a Fortune 1000 Company listed on the NYSE (VSH). More on Vishay at www.Vishay.com.

The DNA of tech^® is a registered trademark of Vishay Intertechnology, Inc.

Vishay on Facebook: http://www.facebook.com/VishayIntertechnology
Vishay Twitter feed: http://twitter.com/vishayindust

Links to product datasheets:
http://www.vishay.com/ppg?57127 (34 PHE)

Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720334361797

For more information please contact:
Vishay Intertechnology
Peter Henrici, +1 408 567-8400
peter.henrici@vishay.com
or
Redpines
Bob Decker, +1 415 409-0233
bob.decker@redpinesgroup.com

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What is the Vishay 34 PHE multi-turn absolute position sensor (NYSE: VSH)?

The Vishay 34 PHE is a 10‑turn absolute position sensor designed for high accuracy and long-term stability. According to Vishay, it uses non-contact Hall Effect technology, offers ± 1 % linearity, 1° resolution, and a lifespan over 10 million cycles in a 7/8 in body.

What key specifications does the Vishay 34 PHE sensor offer for industrial applications?

The 34 PHE sensor offers ± 1 % linearity, 1° resolution, and > 10 million cycles. According to Vishay, it provides 3600° total electrical angle across 10 turns, IP65 sealing, resistance to 20 g vibrations and 50 g shocks, and operates from a 5 VDC ± 10 % supply.

How is the Vishay 34 PHE position sensor priced versus previous-generation devices?

Vishay states that the 34 PHE is available at about 40 % lower cost than previous-generation devices. According to Vishay, this lower price, combined with its accuracy and durability, aims to make it a cost-effective option for servo loop motion control systems.

What output options are available on the Vishay 34 PHE sensor for designers?

The Vishay 34 PHE can be configured with single or dual analog ratiometric or digital PWM outputs. According to Vishay, dual outputs act as oppositely-tracking position sensors, enabling built-in fault detection that supports safety, reliability, and functional safety compliance in critical applications.

Which applications does Vishay target with the 34 PHE position sensor (VSH)?

Vishay targets industrial motor and actuator displacement tracking, solar panel linear actuators, flow control valve positioning, and throttle or pedal sensing. According to Vishay, key end uses include agricultural machinery, railway equipment, and marine applications where harsh environmental conditions demand robust position sensing.

When is the Vishay 34 PHE sensor available and what are its lead times?

Samples and production quantities of the 34 PHE are currently available to customers. According to Vishay, standard lead times are about 14 weeks, allowing OEMs and designers to plan integration into industrial systems, actuators, and motion control platforms requiring multi-turn absolute position feedback.

Vishay Intertechnology 34 PHE Multi-Turn Absolute Position Sensor Delivers High Accuracy and Stability at a Reduced Cost