Vishay Intertechnology 40 LHE Linear Position Sensor Delivers High Accuracy Displacement Measurement to 40 mm in Harsh Environments

Rhea-AI Summary

Vishay (NYSE: VSH) introduced the 40 LHE linear position sensor on March 25, 2026, a compact 35×14.5×28 mm device delivering ±1% linearity, 12 µm resolution, and >10 million cycle lifespan for strokes up to 40 mm.

The IP67 sensor offers analog ratiometric or PWM outputs, integrated -10 V/+20 V input protection, high vibration/shock tolerance, optional spring return, and availability with 12-week lead times; samples and production quantities are offered now.

Positive

• Linearity ±1% over a 40 mm stroke
• High resolution of 12 µm
• Lifespan > 10 million cycles
• IP67 sealing and shock/vibration tolerance to 50 g/20 g
• Immediate position on power-up (no recalibration) reducing system complexity

Negative

• Lead times of 12 weeks for samples and production quantities
• Supply voltage limited to 5 VDC ±10% which may require system adaptation

News Market Reaction – VSH

+0.16%

2 alerts

+0.16% News Effect

+12.0% Peak Tracked

+$4M Valuation Impact

$2.48B Market Cap

5K Volume

On the day this news was published, VSH gained 0.16%, reflecting a mild positive market reaction. Argus tracked a peak move of +12.0% during that session. Our momentum scanner triggered 2 alerts that day, indicating moderate trading interest and price volatility. This price movement added approximately $4M to the company's valuation, bringing the market cap to $2.48B at that time.

Data tracked by StockTitan Argus on the day of publication.

Key Figures

Displacement range: 40 mm Mechanical dimensions: 35 mm × 14.5 mm × 28 mm Linearity: ± 1 % +5 more

8 metrics

Displacement range 40 mm Maximum linear displacement measurement capability of 40 LHE sensor

Mechanical dimensions 35 mm × 14.5 mm × 28 mm Compact package size of 40 LHE sensor

Linearity ± 1 % Full-stroke linearity specification for 40 LHE sensor

Resolution 12 µm Position resolution of the 40 LHE linear position sensor

Lifespan > 10 million cycles Specified operating life of the 40 LHE sensor

Stroke extension 10 mm to 40 mm Electrical stroke extended versus previous-generation devices

Environmental robustness 20 g vibration, 50 g shock High frequency vibration and shock withstand levels

Lead time 12 weeks Lead time for samples and production quantities of 40 LHE

Market Reality Check

Price: $18.29 Vol: Volume 1,499,736 is sligh...

normal vol

$18.29 Last Close

Volume Volume 1,499,736 is slightly below the 20-day average of 1,778,741 (relative volume 0.84). normal

Technical Price 18.26 is trading above the 200-day MA at 16.28, with shares 17% below the 52-week high and 76.43% above the 52-week low.

Peers on Argus

VSH gained 4.58% while key peers showed mixed but mostly positive moves: DIOD +8...

VSH gained 4.58% while key peers showed mixed but mostly positive moves: DIOD +8.3%, POWI +8.08%, SYNA +6.09%, SMTC +3.86%, and SIMO -2.75%. This suggests stock-specific interest alongside a generally constructive peer backdrop.

Common Catalyst Multiple electronics and semiconductor peers are issuing new product announcements, pointing to a shared theme of component innovation.

Historical Context

5 past events · Latest: Mar 18 (Positive)

Pattern 5 events

Date	Event	Sentiment	Move	Catalyst
Mar 18	Product launch	Positive	-1.1%	Introduced SGCM05339 space-grade common mode choke for GaN and SiC switching.
Mar 04	Product launch	Positive	-0.9%	Launched VLMRGB1500 tricolor RGB LED in compact 0404 package.
Feb 25	Product launch	Positive	+2.5%	Released VOx619A phototransistor optocouplers for industrial and low-power uses.
Feb 18	Product launch	Positive	+3.8%	Introduced AEC-Q200 qualified ultra-compact 0201 thick film chip resistors.
Feb 12	Dividend declaration	Neutral	-2.6%	Declared quarterly cash dividend of $0.10 per share with March 26 payment date.

Pattern Detected

Recent product news has produced a mix of aligned and divergent price reactions, with two positive and two negative moves following similar launches.

Recent Company History

Over the past few months, Vishay has repeatedly expanded its component portfolio with new chokes, LEDs, optocouplers, and resistors, while also maintaining a regular dividend of $0.10 per share. Price reactions to these product launches have been split, with both gains and pullbacks following otherwise constructive technical updates. Today’s introduction of the 40 LHE linear position sensor fits this pattern of incremental innovation aimed at industrial, automotive, and related end markets.

Market Pulse Summary

This announcement showcases Vishay’s ongoing strategy of adding specialized components, with the 40 ...

Analysis

This announcement showcases Vishay’s ongoing strategy of adding specialized components, with the 40 LHE sensor targeting high-accuracy, harsh-environment applications up to 40 mm stroke and a lifespan beyond 10 million cycles. Compared with other recent product launches, it continues a steady stream of incremental innovations across industrial and automotive markets. Investors may watch how quickly this device is adopted in automation, transportation, and infrastructure monitoring designs, along with future updates on broader portfolio traction.

Key Terms

hall effect, ip67, pwm, rohs-compliant

4 terms

hall effect technical

"Featuring non-contacting Hall Effect technology, the Vishay Sfernice 40 LHE 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.

ip67 technical

"For reliable operation in these harsh environments, the 40 LHE features IP67 sealing"

IP67 is an industry durability rating that tells how well a product is sealed against dust and temporary water exposure: the first digit (6) means it’s fully dust-tight, and the second digit (7) means it can survive being submerged roughly one meter deep for about 30 minutes. For investors, an IP67 rating signals stronger product reliability and wider market appeal—potentially fewer returns, lower warranty costs, and access to customers who need rugged or outdoor-ready devices, which can affect sales and brand value.

pwm technical

"the device provides 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

"the RoHS-compliant device operates with a supply voltage of 5 VDC ± 10 %"

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.

AI-generated analysis. Not financial advice.

Space-Saving 35 mm by 14.5 mm by 28 mm Device Offers Linearity Down to ± 1 %, Resolution of 12 µm, and a Lifespan of > 10 Million Cycles

MALVERN, Pa., March 25, 2026 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new compact, ready-to-use linear position sensor designed for high accuracy performance in demanding environments. Featuring non-contacting Hall Effect technology, the Vishay Sfernice 40 LHE delivers linearity down to ± 1 % (full stroke), resolution of 12 µm, and a lifespan greater than 10 million cycles — all in a space-saving 35 mm by 14.5 mm by 28 mm design.

While previous-generation devices offered electrical strokes up to 10 mm, the 40 LHE extends this capability to 40 mm. Combined with its high accuracy and resolution, this makes the device ideal for servo loop motion control systems requiring small displacement monitoring, such as infrastructure integrity monitoring ("crackmeters" in bridges and buildings), digital farming (dendrometers), in-line process measurement, robotic grippers in industrial automation systems, and medical robotic grasping forceps. The sensor will also be used in throttle and pedal position sensors for e-bikes and motorcycles, railway equipment and ships, and agricultural machinery.

For reliable operation in these harsh environments, the 40 LHE features IP67 sealing and withstands high frequency vibration up to 20 g and shocks up to 50 g. Integrated reverse voltage and overvoltage input protections (-10 V_DC and +20 V_DC, respectively) reduce costs by eliminating the need for external protection circuitry. Offering easy and flexible integration into automation systems, the device provides analog ratiometric or digital (PWM) output signals and includes versatile “2 faces” fixing holes for horizontal or vertical mounting.

As a “true power on” device, the 40 LHE 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. Available with a spring return option and customizable on request to meet the most demanding needs, the RoHS-compliant device operates with a supply voltage of 5 V_DC ± 10 % and supply current of < 16 mA typical. The recommended load resistance is 1 kΩ for both analog and PWM output.

Samples and production quantities of the 40 LHE are available now, with lead times of 12 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?57124 (40 LHE)

Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720332612462

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

What accuracy and stroke does the Vishay VSH 40 LHE sensor provide?

The 40 LHE delivers ±1% linearity across a 40 mm electrical stroke. According to Vishay, it extends prior generator strokes from 10 mm to 40 mm while maintaining high accuracy and 12 µm resolution for small-displacement monitoring.

What environmental protections and durability does the VSH 40 LHE offer?

The sensor features IP67 sealing, vibration tolerance to 20 g, and shock resistance to 50 g. According to Vishay, it also has a lifespan greater than 10 million cycles for reliable use in harsh industrial and transport environments.

How does the 40 LHE output position data and integrate into control systems?

The 40 LHE provides analog ratiometric and PWM digital outputs and recommends a 1 kΩ load. According to Vishay, integrated input protections and two-face mounting simplify integration into servo loops, robotics, and vehicle controls without external protection circuitry.

Are samples of the Vishay VSH 40 LHE available and what are lead times?

Samples and production quantities are available now with lead times of 12 weeks. According to Vishay, customers can order samples or production units immediately, with customization and a spring-return option offered on request.

What power and protection features does the Vishay VSH 40 LHE include?

The device operates at 5 VDC ±10%, typical supply current <16 mA, and built-in reverse/overvoltage protection (-10 V/+20 V). According to Vishay, these protections reduce the need for external circuitry and lower system costs.