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Vishay Intertechnology NTC Immersion Thermistor Delivers Fast 1.5 s Response Time for Liquid-Cooled Automotive Systems
Globenewswire· 2025-07-02 15:00
Core Insights - Vishay Intertechnology, Inc. has introduced a new AEC-Q200 qualified NTC immersion thermistor, the NTCAIMM66H, designed for liquid-cooled automotive systems, featuring a fast response time of 1.5 seconds to temperature changes [1][3]. Product Features - The NTCAIMM66H is housed in a stainless steel 316L casing with lead-free brass and features 0.35 mm² AWG22 insulated lead wires, capable of withstanding a traction force greater than 30 N [2]. - The device offers a resistance of 10 kΩ at +25 °C with a tolerance of ± 2 %, and a beta value (B25/85) of 3984 K with a tolerance of ± 0.5 % [3]. - It has a maximum power dissipation of 100 mW and operates within a temperature range of -40 °C to +125 °C [3]. Applications - The thermistor is suitable for temperature measurement and control in various applications, including HEV/EV on-board chargers, charging plugs and sockets, solar heating systems, energy storage systems, and industrial drives [3]. Customization Options - Vishay offers customization for the NTCAIMM66H, including different cable lengths, gauges, and conductor plating to meet specific application needs [3]. Company Overview - Vishay Intertechnology is a major manufacturer of discrete semiconductors and passive electronic components, serving various markets such as automotive, industrial, computing, and telecommunications [4].
Vishay Intertechnology CHA Series of AEC-Q200 Qualified Thin Film Chip Resistors Now Available in 0402 Case Size
Globenewswire· 2025-06-25 15:00
Core Viewpoint - Vishay Intertechnology, Inc. has expanded its CHA series of AEC-Q200 qualified thin film chip resistors, introducing new devices in the 0402 case size, which deliver stable high frequency performance up to 50 GHz under harsh environmental conditions [1][2]. Product Features - The CHA0402 resistors are available with resistance values ranging from 10 Ω to 500 Ω and maintain high frequency stability even after rigorous AEC-Q200 tests, validated by their ΔR and Z/R measurements [1][2]. - These resistors exhibit very low internal reactance and a nearly flat Z/R curve up to 50 GHz, making them suitable for a wide range of applications [2]. Applications - The CHA series is ideal for various applications including automotive ADAS, LIDAR, connectivity, 4D radar systems, LEO satellites, space communication systems, medical imaging machines, and 5G/6G telecommunications equipment [3]. Technical Specifications - CHA0402 resistors have a limiting voltage of 37 V, rated power of 300 mW at +70 °C, and a temperature coefficient of ± 100 ppm/°C, with an option for ± 50 ppm/°C available upon request [3]. Development Support - To facilitate development, S-parameter data for electronic simulation and 3D models for Ansys® HFSS™ and Modelithics Microwave Global Models™ are provided, along with design kits [4]. Compliance and Availability - The resistors are RoHS-compliant, halogen-free, and Vishay Green, available in waffle pack and tape and reel packaging, with samples and production quantities currently available and lead times of 20 weeks [4]. Company Overview - Vishay Intertechnology, Inc. is a leading manufacturer of discrete semiconductors and passive electronic components, serving various markets including automotive, industrial, telecommunications, and medical [5].
Vishay Intertechnology AC03-CS Series Axial Cemented, Leaded Wirewound Safety Resistors Now Available With WSZ Lead Form
Globenewswire· 2025-06-11 15:00
Core Viewpoint - Vishay Intertechnology, Inc. has introduced a new pick and place friendly lead bending option for its AC03-CS series of resistors, enabling their use as surface-mount components to reduce assembly costs and time [1]. Product Features - The AC03-CS series resistors function as inrush current limiting resistors and are designed for safe operation in automotive electronics, energy meters, and power supplies, handling high DC voltage overloads and accidental AC mains voltage of 120 VRMS / 240 VRMS [2]. - These resistors operate over a wide temperature range from -40 °C to +200 °C and feature a robust, non-flammable silicone cement coating that minimizes fire risks due to electrical overloads [3]. - The series is AEC-Q200 qualified, with a surge voltage capability of up to 4 kV and a power rating of 3 W at 40 °C ambient temperature, offering resistance values from 1 Ω to 100 Ω and a tolerance of ± 5 % [4]. Availability - Samples and production quantities of the AC03-CS series resistors with WSZ lead forms are currently available, with lead times of 12 weeks [5]. Company Overview - Vishay Intertechnology manufactures a large portfolio of discrete semiconductors and passive electronic components, serving various markets including automotive, industrial, computing, and medical [6].
Why Is Vishay (VSH) Up 14.5% Since Last Earnings Report?
ZACKS· 2025-06-06 16:37
Core Viewpoint - Vishay Intertechnology (VSH) shares have increased by approximately 14.5% since the last earnings report, outperforming the S&P 500, raising questions about the sustainability of this positive trend leading up to the next earnings release [1] Group 1: Earnings Report and Market Reaction - The most recent earnings report indicates that estimates have trended downward over the past month, with the consensus estimate shifting down by 75% [2] - Investors and analysts are closely monitoring the stock's performance as it approaches the next earnings release [1] Group 2: VGM Scores and Investment Strategy - Vishay has a Growth Score of B, but it is significantly lagging in Momentum Score with an F; however, it received an A for value, placing it in the top 20% for this investment strategy [3] - The aggregate VGM Score for Vishay is B, which is relevant for investors not focused on a single strategy [3] Group 3: Outlook and Future Expectations - The overall outlook for Vishay shows a broad downward trend in estimates, indicating a potential for an in-line return in the coming months, with a Zacks Rank of 3 (Hold) [4]
Vishay Intertechnology Introduces New High-Reliability Isolation Amplifiers With Industry-Leading CMTI for Precision Applications
Globenewswire· 2025-06-04 15:00
Core Insights - Vishay Intertechnology, Inc. has launched a new series of isolation amplifiers, the VIA0050DD, VIA0250DD, and VIA2000SD, aimed at enhancing performance in industrial, automotive, and medical applications [1][2]. Product Features - The VIA series offers a common-mode transient immunity (CMTI) of 150 kV/μs, ensuring robust performance in harsh environments [2]. - These amplifiers exhibit a low gain error of ± 0.05% and minimal gain drift of 15 ppm/°C, allowing for calibration-free, precise measurements over time and temperature [2]. - A bandwidth of 400 kHz is provided, enabling faster measurements compared to traditional opto-based isolation amplifiers [2]. Specific Models - The VIA0050DD is optimized for space-constrained environments, featuring a minimum CMTI of 100 kV/μs and a low differential input voltage of ± 50 mV, suitable for applications like power inverters and battery energy storage systems [4]. - The VIA0250DD allows for isolated current and voltage measurements with a wider differential input voltage of ± 250 mV [4]. - The VIA2000SD offers the highest signal-to-noise ratio (SNR) and bandwidth, making it ideal for high-fidelity signal transmission in complex environments [5]. Applications - The VIA series is designed for various applications, including bus voltage monitoring, AC motor controls, power and solar inverters, and uninterruptible power supplies (UPS) [6]. - These amplifiers ensure accurate measurements across high voltage potential dividers and precision shunts, facilitating monitoring of industrial motor drives and maintaining signal integrity in critical power systems [6]. Availability - Samples and production quantities of the VIA series amplifiers are currently available, with lead times ranging from 12 to 16 weeks [7].
Vishay Intertechnology 80 V MOSFET in PowerPAK® 8x8SW Package Offers Best in Class RDS(ON) of 0.88 mΩ to Increase Efficiency
Globenewswire· 2025-05-21 15:00
Core Viewpoint - Vishay Intertechnology, Inc. has introduced a new 80 V TrenchFET Gen IV n-channel power MOSFET, the SiEH4800EW, which offers superior thermal performance and efficiency for industrial applications [1][2]. Product Features - The SiEH4800EW features an on-resistance of 0.88 mΩ at 10 V, minimizing power losses and enhancing efficiency with a maximum RthJC of 0.36 °C/W [2]. - The device has a compact footprint of 8 mm by 8 mm, occupying 50% less PCB space compared to traditional MOSFETs in the TO-263 package, and has an ultra-low profile of 1 mm [2]. - A fused lead design increases the source PAD solderable area to 3.35 mm², which is four times larger than traditional PIN solder areas, reducing current density and enhancing robustness [3]. Applications - The MOSFET is suitable for synchronous rectification and OR-ing functionality, with applications including motor drive controls, power tools, welding equipment, plasma cutting machines, battery management systems, robotics, and 3D printers [4]. - It operates at high temperatures up to +175 °C and features a design that minimizes parasitic inductance while maximizing current capability [4]. Compliance and Testing - The device is RoHS-compliant and halogen-free, and it has undergone 100% Rg and UIS testing [4]. Availability - Samples and production quantities of the SiEH4800EW are currently available, with lead times of 13 weeks [7]. Company Overview - Vishay Intertechnology is a major manufacturer of discrete semiconductors and passive electronic components, serving various markets including automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical [8].
Vishay Intertechnology Automotive Grade, SMD Thick Film Power Resistor Offers Enhanced Protection Against Short Transient Pulses
Globenewswire· 2025-05-14 15:00
Core Viewpoint - Vishay Intertechnology has launched a new automotive-grade power resistor, the D2TO35H, which offers enhanced pulse absorption and power dissipation capabilities, aimed at improving reliability in high-stress environments [1][2]. Product Features - The D2TO35H provides a pulse absorption capacity of up to 15 J/0.1 s and a power dissipation of 35 W at a case temperature of +25 °C [1]. - This new device features a unique design that allows for 30% higher energy absorption compared to the standard D2TO35 resistor, enhancing protection against short transient pulses [2]. - The resistor operates at high temperatures up to +175 °C and offers a wide range of resistance values from 1 Ω to 14 kΩ, with tolerances as low as ±2% [3]. - It has a thermal resistance of 4.28 °C/W and is suitable for various applications including controls, 48 V board nets, battery management systems, fuel cells, and on-board chargers for hybrid and electric vehicles [3]. Compliance and Availability - The D2TO35H is RoHS-compliant and features a non-inductive design, with solder reflow capability at 270 °C for 10 seconds [4]. - Samples and production quantities are currently available, with lead times of 10 weeks [4]. Company Overview - Vishay Intertechnology is a major manufacturer of discrete semiconductors and passive electronic components, serving various markets including automotive, industrial, computing, and medical [5].
Vishay Intertechnology Posts Q1 Loss & Y/Y Revenue Dip, Stock Falls
ZACKS· 2025-05-08 14:20
Core Viewpoint - Vishay Intertechnology, Inc. reported a first-quarter 2025 loss of 3 cents per share, which met the Zacks Consensus Estimate but was a decline from the previous year's earnings of 22 cents per share. Revenues of $715.2 million exceeded the Zacks Consensus Estimate by 0.74%, but represented a 4.2% year-over-year decline [1][2]. Financial Performance - The company's first-quarter adjusted EBITDA was $54.5 million, a decrease of 40.3% year over year, with an adjusted EBITDA margin contracting by 460 basis points to 7.6%. The operating margin fell to 0.1% from 5.7% in the year-ago quarter [6]. - Revenues from various segments showed mixed results: - MOSFETs generated $142.1 million, down 7.2% year over year [4]. - Diodes brought in $141 million, declining 5.4% year over year [4]. - Optoelectronics revenues increased by 4.1% to $51.2 million [4]. - Resistors fell 4.6% to $179.5 million [5]. - Inductors decreased by 5.2% to $84.1 million [5]. - Capacitors saw a slight decline of 0.4% to $117.4 million [5]. Stock Performance - The weak first-quarter performance led to a 9.8% drop in the company's share price, with a year-to-date decline of 28.4%, significantly underperforming the Zacks Computer and Technology sector's decline of 8.7% [2]. Guidance - For the second quarter, Vishay Intertechnology anticipates revenues of $760 million (plus or minus $20 million), with a Zacks Consensus Estimate of $738.4 million, indicating a year-over-year fall of 0.38%. The expected gross profit margin is 19.0% [9].
Vishay Intertechnology Releases AEC-Q100 Qualified Ambient Light Sensor in Rectangular 4.38 mm x 1.45 mm x 0.6 mm Package
Globenewswire· 2025-05-07 15:00
Automotive Grade Device Allows for Easier Integration Into Space-Constrained Designs, Offers High Resolution of 0.0026 lx/ct for Placement Behind Dark Cover Glass MALVERN, Pa., May 07, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced the industry's first AEC-Q100 qualified rectangular ambient light sensor. The Vishay Semiconductors VEML4031X00 features an ALS and highly sensitive IR photodiode in an opaque 4.38 mm by 1.45 mm surface-mount package with a low 0.6 mm profile. ...
Vishay Intertechnology(VSH) - 2025 Q1 - Earnings Call Transcript
2025-05-07 14:02
Financial Data and Key Metrics Changes - Revenue for the first quarter was $715 million, flat compared to the fourth quarter, with a 2% increase in volume offset by a 1% decrease in average selling prices [28][29] - Gross profit was $136 million, resulting in a gross margin of 19%, which includes a negative impact from Newport of approximately 200 basis points [30] - GAAP loss per share was minus $0.03 compared to a loss of minus $0.49 in the fourth quarter [32] Business Line Data and Key Metrics Changes - Automotive revenue decreased by 2% versus the fourth quarter, reflecting lower average selling prices associated with new OEM contracts [13] - Industrial market revenue increased by 3% from the fourth quarter, driven by strong demand for smart grid infrastructure projects [15] - Aerospace and defense revenue declined by 5% quarter over quarter due to inventory management by distributor partners [16] Market Data and Key Metrics Changes - Book to bill ratio improved for semiconductors to 1.12 and held at 1.04 for passives, indicating positive order intake [10][29] - Distribution customer point of sale (POS) was up in all regions, with a 4% increase worldwide, reflecting improved inventory management [25] - Revenue in Europe increased by 8% sequentially, while The Americas saw a 6% decline in industrial sales [25] Company Strategy and Development Direction - The company is executing its five-year strategic plan, focusing on capacity expansion and leveraging growth levers to participate in market upturns [42][43] - Investments between $300 million to $350 million are planned for 2025, with at least 70% allocated to capacity expansion projects [44] - The company aims to enhance its product portfolio and customer engagement through innovation and strategic partnerships [51] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about growth in the second quarter, guided by strong demand signals and improved inventory levels [10][51] - The company is closely monitoring macroeconomic uncertainties and is prepared to adjust spending plans as necessary [52] - Future visibility remains uncertain, but there is confidence in sequential growth based on current demand trends [51] Other Important Information - The company has been charging tariff adders to customers since February 2018 to offset increased tariff costs, with minimal impact on gross profit [29][38] - The Newport facility is expected to reach gross margin neutrality by the first half of 2026 as production ramps up [68] Q&A Session Summary Question: Distribution inventory and demand pull - Management noted ongoing efforts to increase product SKUs with distributors, with improvements in POS observed in Europe and The Americas [55][56] Question: Tariff impact on revenue - Management explained that less than 4% of sales are from China, and they are providing customers with alternative manufacturing options to mitigate tariff impacts [62][63] Question: Newport Fab utilization and gross margin impact - Management indicated that Newport Fab utilization is expected to increase quarter on quarter, targeting gross margin neutrality by early 2026 [68][69] Question: Cyclical recovery trends - Management highlighted positive signals in smart grid, aerospace, and AI sectors, with no significant pull-ins observed [75][78] Question: AI business size and market share - The AI business saw more than double the volume in Q1 compared to Q4, with a strong design position across various components [82][83] Question: Outlook for the second half of the year - Management expressed optimism for the second half of 2025, with backlogs building and no negative adjustments in automotive scheduling agreements [85][86] Question: Gross margin outlook despite higher revenue - Management explained that while revenue is expected to increase, tariff impacts and ASP adjustments will keep gross margins relatively stable [88][89]