Vishay Intertechnology Automotive Grade IHDM Inductors Offer Stable Inductance and Saturation at Temps to +180 掳C
Vishay Intertechnology (NYSE:VSH) has introduced two new IHDM Automotive Grade inductors - the IHDM-1107BBEV-2A and IHDM-1107BBEV-3A. These edge-wound, through-hole inductors feature powdered iron alloy core technology and operate in temperatures from -40掳C to +180掳C.
The new inductors offer 30% higher rated and saturation current levels at +125掳C compared to ferrite-based alternatives, with soft saturation current up to 422 A. Key features include low DCR down to 0.22 m惟 for improved efficiency and a high isolation voltage rating up to 350 V. The AEC-Q200 qualified devices are designed for automotive applications including DC/DC converters, inverters, and on-board chargers in ICE, HEV, and EV vehicles.
Samples and production quantities are currently available with 14-week lead times.Vishay Intertechnology (NYSE:VSH) ha presentato due nuovi induttori IHDM di grado automotive - IHDM-1107BBEV-2A e IHDM-1107BBEV-3A. Questi induttori avvolti ai bordi e con montaggio through-hole utilizzano la tecnologia del nucleo in lega di ferro in polvere e funzionano in un intervallo di temperature da -40掳C a +180掳C.
I nuovi induttori offrono livelli di corrente nominale e di saturazione superiori del 30% a +125掳C rispetto alle alternative con nucleo in ferrite, con una corrente di saturazione morbida fino a 422 A. Tra le caratteristiche principali troviamo una bassa resistenza DC (DCR) fino a 0,22 m惟 per una maggiore efficienza e un'elevata tensione di isolamento fino a 350 V. I dispositivi qualificati AEC-Q200 sono progettati per applicazioni automotive, inclusi convertitori DC/DC, inverter e caricabatterie di bordo per veicoli ICE, HEV ed EV.
Campioni e quantit脿 di produzione sono attualmente disponibili con tempi di consegna di 14 settimane.
Vishay Intertechnology (NYSE:VSH) ha lanzado dos nuevos inductores IHDM de grado automotriz: IHDM-1107BBEV-2A e IHDM-1107BBEV-3A. Estos inductores de bobinado en el borde y montaje through-hole cuentan con tecnolog铆a de n煤cleo de aleaci贸n de hierro en polvo y operan en un rango de temperaturas de -40掳C a +180掳C.
Los nuevos inductores ofrecen niveles de corriente nominal y de saturaci贸n un 30% m谩s altos a +125掳C en comparaci贸n con las alternativas basadas en ferrita, con una corriente de saturaci贸n suave de hasta 422 A. Las caracter铆sticas clave incluyen una baja resistencia DCR de hasta 0,22 m惟 para mejorar la eficiencia y una alta tensi贸n de aislamiento de hasta 350 V. Los dispositivos calificados seg煤n AEC-Q200 est谩n dise帽ados para aplicaciones automotrices, incluyendo convertidores DC/DC, inversores y cargadores a bordo en veh铆culos ICE, HEV y EV.
Muestras y cantidades de producci贸n est谩n actualmente disponibles con plazos de entrega de 14 semanas.
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Vishay Intertechnology (NYSE:VSH) a lanc茅 deux nouveaux inducteurs IHDM de grade automobile - les IHDM-1107BBEV-2A et IHDM-1107BBEV-3A. Ces inducteurs 脿 enroulement p茅riph茅rique et montage traversant utilisent la technologie de noyau en alliage de fer en poudre et fonctionnent dans une plage de temp茅ratures de -40掳C 脿 +180掳C.
Les nouveaux inducteurs offrent des niveaux de courant nominal et de saturation 30 % sup茅rieurs 脿 +125掳C par rapport aux alternatives 脿 base de ferrite, avec un courant de saturation doux pouvant atteindre 422 A. Parmi les caract茅ristiques cl茅s figurent une faible r茅sistance DC (DCR) jusqu鈥櫭� 0,22 m惟 pour une meilleure efficacit茅 et une haute tension d鈥檌solation allant jusqu鈥櫭� 350 V. Les dispositifs qualifi茅s AEC-Q200 sont con莽us pour des applications automobiles, notamment les convertisseurs DC/DC, les onduleurs et les chargeurs embarqu茅s pour v茅hicules 脿 moteur thermique (ICE), hybrides (HEV) et 茅lectriques (EV).
Des 茅chantillons et des quantit茅s de production sont actuellement disponibles avec des d茅lais de livraison de 14 semaines.
Vishay Intertechnology (NYSE:VSH) hat zwei neue IHDM Automotive Grade Induktivit盲ten vorgestellt 鈥� die IHDM-1107BBEV-2A und IHDM-1107BBEV-3A. Diese randgewickelten Durchsteck-Induktivit盲ten verf眉gen 眉ber Pulvereisenlegierungskern-Technologie und arbeiten in einem Temperaturbereich von -40掳C bis +180掳C.
Die neuen Induktivit盲ten bieten bei +125掳C 30 % h枚here Nenn- und S盲ttigungsstr枚me im Vergleich zu ferritbasierten Alternativen, mit einem weichen S盲ttigungsstrom von bis zu 422 A. Zu den Hauptmerkmalen geh枚ren ein niedriger Gleichstromwiderstand (DCR) von bis zu 0,22 m惟 f眉r eine verbesserte Effizienz sowie eine hohe Isolationsspannung von bis zu 350 V. Die AEC-Q200-zertifizierten Bauteile sind f眉r Automotive-Anwendungen wie DC/DC-Wandler, Wechselrichter und On-Board-Ladeger盲te in Fahrzeugen mit Verbrennungsmotor (ICE), Hybrid (HEV) und Elektroantrieb (EV) ausgelegt.
Muster und Produktionsmengen sind derzeit mit 14-w枚chigen Lieferzeiten 惫别谤蹿眉驳产补谤.
- 30% higher rated and saturation current levels compared to competing solutions
- Wide operating temperature range from -40掳C to +180掳C
- Low DCR down to 0.22 m惟 for improved efficiency
- High isolation voltage rating up to 350 V
- AEC-Q200 qualified for automotive applications
- None.
Featuring Powdered Iron Alloy Core Technology, Edge-Wound, Through-Hole Devices Provide Low DCR to Reduce Power Losses and Increase Efficiency
MALVERN, Pa., Aug. 06, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced two new IHDM Automotive Grade edge-wound, through-hole inductors in the 1107 case size with soft saturation current to 422 A. Featuring a powdered iron alloy core technology, the Vishay Inductors Division鈥檚 IHDM-1107BBEV-2A and IHDM-1107BBEV-3A provide stable inductance and saturation over a demanding operating temperature range from -40 掳C to +180 掳C with low power losses and excellent heat dissipation.
The edge-wound coil of the devices released today provides low DCR down to 0.22 m惟, which minimizes losses and improves rated current performance for increased efficiency. Compared to competing ferrite-based solutions, the IHDM-1107BBEV-2A and IHDM-1107BBEV-3A offer 30聽% higher rated current and 30 % higher saturation current levels at +125 掳C. The inductors鈥� soft saturation provides a predictable inductance decrease with increasing current, independent of temperature.
With a high isolation voltage rating up to 350 V, the AEC-Q200 qualified devices are ideal for high current, high temperature power applications, including DC/DC converters, inverters, on-board chargers (OBC), domain control units (DCU), and filters for motor and switching noise suppression in internal combustion (ICE), hybrid (HEV), and full-electric (EV) vehicles. The inductors are available with a selection of two core materials for optimized performance depending on the application.
Standard terminals for the IHDM-1107BBEV-2A and IHDM-1107BBEV-3A are stripped and tinned for through-hole mounting. Vishay can customize the devices鈥� performance 鈥� including inductance, DCR, rated current, and voltage rating 鈥� upon request. Customizable mounting options include bare copper, surface-mount, and press fit. To reduce the risk of whisker growth, the inductors feature a hot-dipped tin plating. The devices are RoHS-compliant, halogen-free, and .
Device Specification Table:
| Part number | IHDM-1107BBEV-2A | IHDM-1107BBEV-3A |
| Inductance (碌H) | 0.47 to 7.5 | 0.68 to 12.0 |
| DCR typ. (m惟) | 0.22 to 2.11 | |
| DCR max. (m惟) | 0.27 to 2.20 | |
| Heat rating current typ. (A)(鹿) | 31 to 128 | 35 to 125 |
| Saturation current typ. (A) | 96 to 343(虏) / 118 to 422(鲁) | 49 to 202(虏) / 61 to 248(鲁) |
| SRF typ. (MHz) | 29 to 217 | 21 to 181 |
(鹿) DC current (A) that will can an approximate 螖T of 40 掳C
(虏) DC current (A) that will cause L0 to drop approximately 20 %
(鲁)DC current (A) that will cause L0 to drop approximately 30 %
Samples and production quantities of the IHDM-1107BBEV-2A and IHDM-1107BBEV-3A are available now, with lead times of 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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听(滨贬顿惭-1107叠叠-虫础)
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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