SPM6550T-R33M-HZ

PoE - Power over Ethernet Applications & Solutions

TDK PoE - Power over Ethernet Applications and Solutions feature TDK's expanded line of ALT series SMD pulse transformers to be used in combination with ACM and MCZ series common-mode filters. These are used in various PoE applications that are compatible with 1G/2.5G/5G/10GBASE-T, 10/100/1000BASE-T, and PoE+ (600mA) standards. PoE is a technology that allows electrical power and data transmission to be carried simultaneously through a single cable versus through a separate power cord and network cable. PoE reduces the number of cables and wires necessary for installation and allows for design flexibility, as device placement no longer relies on the availability of an electrical outlet. PoE is capable of supporting higher transmission speeds while still providing outstanding reliability and meeting compact design targets. TDK PoE - Power over Ethernet Applications and Solutions allow for greater scalability as the number of connected devices and LAN interfaces on each device continues to grow and more electronic components are used in servers and routers, as well as in other network and communication devices. 

Power Inductors

TDK Power Inductors include commercial- and automotive-grade models for power applications. These inductors are offered in a broad range of options such as low-profile, compact, magnetically-shielded, lead-free, and more. Among these designs are models with characteristics such as low hum noise, high Q, narrow inductance tolerance, loss reduction, low DCR, and large-current capability. TDK Power Inductors are available in wirewound, multilayer, and thin-film technologies and are designed to suit various needs.

Automotive Products

TDK, recognized as an industry leader in passive electronic components, offers many product series related to automotive applications. TDK’s wide array of products, including MLCCs, inductors, ferrite beads, and more, utilizes specialized materials and unique structural designs. These materials and designs offer high performance and reliability under the most severe usage conditions and in the harsh environments found in automotive applications.

Inducteurs bobinés de type SPM à blindage magnétique TDK

Les inducteurs bobinés à blindage magnétique SPM TDK pour circuits de puissance constituent une gamme de produits à profil mince avec une hauteur maximale 1,2 mm, 1,5 mm, 2,0 mm et 3,0 mm permettant de usages multiples. Comparés aux inducteurs à bobine ferrite, les inducteurs SPM TDK permettent aux concepteurs d'atteindre des courants forts, une faible RDC et un format compact. Ces inducteurs présentent aussi une faible variance d'inductance dans les environnements à haute température avec de bonnes caractéristiques de superposition CC. Un matériau magnétique métallique est utilisé et sa structure dispose une bobine moulée intégrée, ainsi son bourdonnement a un niveau sonore inférieur à celui des bobines à noyau adhésif. Leurs applications comprennent les smartphones, les tablettes, les ordinateurs portables, les HDD, les serveurs VRM et davantage.
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Inducteurs

Les inducteurs TDK sont fabriqués en utilisant la pointe des technologies de traitement multicouche, de bobinage ou à couche mince. La technologie exclusive de traitement multicouche TDK fournit un niveau supérieur d'inductance et de caractéristiques Q ainsi qu'une miniaturisation plus poussée. Le portefeuille inclut une large variété de filtres, inducteurs CMS, inducteurs de puissance, bobines de transpondeur et réacteurs de ligne. Ces composants sont conçus pour les circuits de puissance, le traitement des signaux et les hautes fréquences. Les inducteurs TDK sont idéaux pour une variété d'applications, incluant les appareils mobiles, l'électronique grand public, les onduleurs solaires, les alimentations électriques, les chargeurs sur carte et les systèmes automobiles.

SPM-HZ Power Inductor Modules

Sumida SPM-HZ Power Inductor Modules use proprietary Power Supply in Inductor (PSI²) technology to offer high efficiency in small, low profile packages. Each module contains integrated power MOSFETs, driver, PWM controller, a high-performance inductor, input and output capacitors, and other passive components. The Sumida SPM-HZ Power Modules are non-isolated for use as point-of-load (PoL) power converters and features 12V input. The SPM-HZ components offer output voltages ranging from 5V down to 0.8V with a 6A maximum load for each module. Applications for Sumida SPM-HZ PSI² modules include communications and industrial products, servers, consumer products, test equipment, and distributed power systems.

SPM-HZ Automotive Power Inductors

TDK SPM-HZ Series Automotive Power Inductors are wire-wound with a metal core. These inductors are magnetically shielded, and the structure has an integrated molded coil, resulting in lower hum noise than with ferrite core adhesive coils. Compared with ferrite wound inductors, the SPM-HZ series features large current, low R_DC, and a small size. The SPM-HZ inductors also offer low inductance variance in high-temperature environments with good DC superimposition characteristics. TDK SPM-HZ Series Automotive Power Inductor are ideal for use in automotive power circuit applications such as car navigation and audio, electronic power steering, and headlights, among others.