Altech Corp. – The Most Complete Lineup of UL Ground Fault Equipment Protection


         UL 489 1+N and 2+N poles 240V AC and 120/240V AC Rated Current 5 – 40A Rated Short Circuit Interrupt Capacity 10kA Rated Frequency 50/60Hz Overload tripping B, C and D UL 1053 2 and 4 poles 277 AC and 480Y/277V AC Rated Current 25, 40 and 63A Rated Short Circuit Withstand Capacity 10kA […]

CUI INC – 10W USB AC-DC Power Supplies Comply with Strict US and European Efficiency Standards


         CUI has announced a new line of wall plug-in AC-DC power supplies featuring an integrated USB connector and complying with both US Level VI and European CoC Tier 2 standards. The 10W SMI10-USB, SWI10-N-USB and SWI10- E-USB are all designed to meet the stringent Level VI average-efficiency and no-load power requirements in effect as […]

E-Switch – Small Surface Mount Switches Offer Long Operating Lifetime


            The TL3780 from E-Switch is a series of extremely small surface mount tact switches which have a footprint of just 2.0 x 3.0mm and a very low profile of 0.60mm. These switches are ideal for applications in which space is at a premium, and in which long operating life is an important requirement. E-Switch […]

Infineon – IR1161L and IR11688S: Synchronous Rectification Controllers for SMPS


            Infineon is launching a new synchronous rectification controller family for switch mode power supply. This year, U.S. DoE and EU CoC standards are demanding higher efficiency from external power supplies; up to 3% efficiency improvement is required to meet the new standards. Together with Infineon’s best in class OptiMOSTM and StrongIRFETTM, IR1161L and IR11688S […]

Littelfuse – Ultra-Low Forward Voltage Drop Schottky Barrier Rectifier Outperforms Conventional Switching Diodes


         The LFUSCD Series of silicon carbide (SiC) Schottky diodes is the latest addition to Littelfuse’s growing line of power semiconductor products. When compared to standard silicon bipolar power diodes, LFUSCD Series SiC Schottky diodes allow designers to reduce switching losses, accommodate large surge currents without thermal runaway, and operate at higher junction temperatures, all […]

Microsemi – Introducing Microsemi’s New Ocelot Industrial Ethernet Switch ICs


        The Ocelot Ethernet switch family offers low port count, small form factor Ethernet switch ICs and software with advanced features for the industrial IoT market. FEATURES Adds a low cost, 4-10 port 1G/2.5G switch family to overall portfolio APPLICATIONS Industrial automation Smart grid Physical security Process control and intelligent transportation systems Optimized for Industrial […]

NKK – Dual Seal Waterproof All-in-One M Series Toggle Switch


           When the application requires a highly reliable, double layer, waterproof toggle switch with an IP-rating, engineers now have a new option to choose from with the unveiling of the Dual Seal Waterproof M Series Toggle Switch by NKK Switches. The new Dual Seal Waterproof M Series toggle switch is the first complete all-in-one waterproof […]

Schurter – Unique CEE Connector with Integrated Line Filter for 1- and 3-Phase Applications


            SCHURTER expands its range of power entry modules with the introduction of the FMAB and FMAD CEE connectors, according to IEC 60309, featuring a first of its kind integrated line filter for 1- and 3-phase industrial appliances and power distribution applications. The integrated filter optimizes suppression of conducted emissions by eliminating cables between the […]

TE Connectivity – AMPMODU MTE: Connect Safely and Securely!


          TE Connectivity’s (TE) AMPMODU MTE connectors are available in IDC and crimp termination types and can utilize the discrete “short point” contact. Latching capability provides positive retention between housings. The AMPMODU MTE with the coupling shrouds permit ganging of receptacle assemblies for dual-row configurations. Additionally, panel mount versions are also available. The AMPMODU MTE […]

Vishay – 100V N-Channel MOSFETs Feature Lower Conduction Losses


        Vishay has introduced two 100V N-channel MOSFETs with very low on-resistance which enable power-system designers to benefit from higher efficiency, especially in equipment which is constantly on. The SUM70040E and SUP70040E feature maximum on-resistance of 4mΩ, a low value which helps the user to keep conduction losses to a minimum when the host equipment […]