Vishay Intertechnology NTC Immersion Thermistor Delivers Fast 1.5 s Response Time for Liquid-Cooled Automotive Systems
Vishay Intertechnology (NYSE:VSH) has unveiled its new AEC-Q200 qualified NTC immersion thermistor NTCAIMM66H, designed specifically for liquid-cooled automotive systems. The device features a miniature design with a 1.5-second response time to temperature changes and is housed in stainless steel 316L with lead-free brass construction.
The thermistor includes 0.35 mm虏 AWG#22 insulated lead wires with FLR2X construction, enabling direct crimping with automotive connectors and eliminating the need for wire-to-wire connectors. Key applications include HEV/EV on-board chargers, charging infrastructure, solar heating systems, and industrial tools. The device offers 10 k惟 resistance at +25掳C and operates in temperatures from -40掳C to +125掳C.
Vishay Intertechnology (NYSE:VSH) ha presentato il suo nuovo termistore NTC immersibile NTCAIMM66H qualificato AEC-Q200, progettato appositamente per sistemi automobilistici a raffreddamento liquido. Il dispositivo presenta un design miniaturizzato con un tempo di risposta di 1,5 secondi ai cambiamenti di temperatura ed 猫 alloggiato in acciaio inossidabile 316L con struttura in ottone senza piombo.
Il termistore include fili isolati da 0,35 mm虏 AWG#22 con costruzione FLR2X, che permette la crimpatura diretta con connettori automobilistici, eliminando la necessit脿 di connettori filo su filo. Le applicazioni principali comprendono caricabatterie di bordo per HEV/EV, infrastrutture di ricarica, sistemi di riscaldamento solare e utensili industriali. Il dispositivo offre una resistenza di 10 k惟 a +25掳C e funziona in un intervallo di temperature da -40掳C a +125掳C.
Vishay Intertechnology (NYSE:VSH) ha presentado su nuevo termistor NTC de inmersi贸n NTCAIMM66H calificado AEC-Q200, dise帽ado espec铆ficamente para sistemas automotrices refrigerados por l铆quido. El dispositivo cuenta con un dise帽o miniatura y un tiempo de respuesta de 1.5 segundos a los cambios de temperatura, alojado en acero inoxidable 316L con construcci贸n de lat贸n sin plomo.
El termistor incluye cables aislados de 0,35 mm虏 AWG#22 con construcci贸n FLR2X, que permite el crimpado directo con conectores automotrices y elimina la necesidad de conectores de cable a cable. Las aplicaciones clave incluyen cargadores a bordo para HEV/EV, infraestructura de carga, sistemas de calefacci贸n solar y herramientas industriales. El dispositivo ofrece una resistencia de 10 k惟 a +25掳C y opera en un rango de temperaturas de -40掳C a +125掳C.
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靹滊鞀ろ劙鞐愲姅 FLR2X 甑“鞚� 0.35 mm虏 AWG#22 鞝堨棸 毽摐 鞕�鞚挫柎臧� 韽暔霅橃柎 鞛堨柎 鞛愲彊彀� 旎る劌韯办檧 歆侅爲 韥頃戩澊 臧�電ロ晿氅�, 鞕�鞚挫柎 臧� 旎る劌韯瓣皜 頃勳殧 鞐嗢姷雼堧嫟. 欤检殧 鞝侅毄 攵勳暭搿滊姅 HEV/EV 鞓炒霌� 於╈爠旮�, 於╈爠 鞚疙攧霛�, 韮滌枒鞐� 雮滊癌 鞁滌姢韰� 氚� 靷办梾鞖� 霃勱惮臧� 鞛堨姷雼堧嫟. 鞚� 鞛レ箻電� +25掳C鞐愳劀 10 k惟 鞝�頃�鞚� 鞝滉车頃橂┌, -40掳C鞐愳劀 +125掳C旯岇 鞛戨彊頃╇媹雼�.
Vishay Intertechnology (NYSE:VSH) a d茅voil茅 son nouveau thermistor NTC d鈥檌mmersion NTCAIMM66H qualifi茅 AEC-Q200, sp茅cialement con莽u pour les syst猫mes automobiles refroidis par liquide. Ce dispositif pr茅sente un design miniature avec un temps de r茅ponse de 1,5 seconde aux variations de temp茅rature, log茅 dans un bo卯tier en acier inoxydable 316L avec une construction en laiton sans plomb.
Le thermistor comprend des fils isol茅s de 0,35 mm虏 AWG#22 avec une construction FLR2X, permettant un sertissage direct avec des connecteurs automobiles et 茅liminant le besoin de connecteurs fil-脿-fil. Les applications principales incluent les chargeurs embarqu茅s HEV/EV, les infrastructures de recharge, les syst猫mes de chauffage solaire et les outils industriels. Le dispositif offre une r茅sistance de 10 k惟 脿 +25掳C et fonctionne dans une plage de temp茅ratures allant de -40掳C 脿 +125掳C.
Vishay Intertechnology (NYSE:VSH) hat seinen neuen AEC-Q200 qualifizierten NTC Eintauch-Thermistor NTCAIMM66H vorgestellt, der speziell f眉r fl眉ssigkeitsgek眉hlte Fahrzeuganwendungen entwickelt wurde. Das Ger盲t verf眉gt 眉ber ein miniaturisiertes Design mit einer Ansprechzeit von 1,5 Sekunden auf Temperatur盲nderungen und ist in Edelstahl 316L mit bleifreiem Messinggeh盲use untergebracht.
Der Thermistor verf眉gt 眉ber 0,35 mm虏 AWG#22 isolierte Anschlussdr盲hte mit FLR2X-Konstruktion, die eine direkte Crimpverbindung mit Fahrzeugsteckern erm枚glicht und den Bedarf an Draht-zu-Draht-Verbindern eliminiert. Wichtige Anwendungen umfassen On-Board-Ladeger盲te f眉r HEV/EV, Ladeinfrastruktur, Solarheizsysteme und Industriewerkzeuge. Das Ger盲t bietet einen Widerstand von 10 k惟 bei +25掳C und arbeitet in einem Temperaturbereich von -40掳C bis +125掳C.
- Fast 1.5-second response time for temperature monitoring
- Direct crimping capability eliminates need for costly wire-to-wire connectors
- Customizable features for specific application requirements
- AEC-Q200 qualification ensures automotive-grade reliability
- Extended lead times of 12 to 14 weeks for production quantities
Designed for Permanent Contact With Variety of Liquids, AEC-Q200 Qualified Device Eliminates the Need for Costly Wire to Wire Connectors
MALVERN, Pa., July 02, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new AEC-Q200 qualified NTC immersion thermistor. Featuring a miniature design with a compact sensor tip and thin insulated wire, the Vishay BCcomponents is ideal for the small spaces of liquid-cooled automotive systems, where it provides a fast 1.5 s response time to temperature changes.
The rugged device released today consists of a miniature NTC thermistor mounted in a stainless steel 316L housing with lead (Pb)-free brass, and 0.35 mm虏 AWG#22 insulated lead wires with a FLR2X construction that enables a traction force higher than 30 N. These wires allow for direct crimping with automotive connectors 鈥� eliminating the need for costly wire to wire connectors 鈥� while the stainless-steel housing enables permanent contact with water or other liquids.
The NTCAIMM66H will be used for temperature measurement, sensing, and control in liquid-cooled automotive systems such as HEV/EV on-board chargers (OBC) and charging plugs and sockets, in addition to solar heating systems, energy storage systems, industrial drives and tools, and servers. The device can be customized with different cable and stripping lengths, gauges, and conductor plating to meet the need of specific applications, enabling Vishay customers to integrate the thermistor into their complete sensor solutions for HEV / EV thermal management systems (TMS).
The immersion sensor offers resistance at +25聽掳C (R25) of 10 k惟, with tolerance of 卤 2聽%, and beta (B25/85) of 3984 K, with tolerance of 卤 0.5 %. The device features maximum power dissipation of 100 mW and an operating temperature range of -40 掳C to +125 掳C.
Samples and production quantities of the NTCAIMM66H are available now, with lead times of 12 to 14 weeks.
Vishay manufactures one of the world鈥檚 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.庐 Vishay Intertechnology, Inc. is a Fortune 1000 Company listed on the NYSE (VSH). More on Vishay at .
The DNA of tech庐 is a registered trademark of Vishay Intertechnology, Inc.
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For more information please contact:
Vishay Intertechnology
Peter Henrici, +1 408 567-8400
or
Redpines
Bob Decker, +1 415 409-0233
FAQ
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