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NTC thermistors tout precise temperature measurement

August 14, 2013 6:30 pm | Tdk Corporation Of America | Product Releases | Comments

TDK Corporation announces two new series of narrowly toleranced EPCOS NTC thermistors in EIA 0402 and 0603 SMD case sizes. These components have a rated resistance of 10 kΩ in tolerance classes ± 1 percent, ±3 percent and ±5 percent. The narrow tolerances were achieved with a

LISTED UNDER: Negative Temperature Coefficient | Surface Mount | Temperature
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TVS devices provide overvoltage protection & EMI attenuation over a broad range of frequencies in automotive applications

August 14, 2013 2:10 pm | Avx Corporation | Product Releases | Comments

AVX Corporation has introduced the new TransFeed Automotive Series, which combines the best electrical characteristics of its TransGuard Transient Voltage Suppressors (TVS) and its Feedthru Capacitors in a single chip to provide state-of-the-art overvoltage circuit protection and EMI reduction....

LISTED UNDER: Chips

High-temperature power inductors target military, aerospace applications

August 14, 2013 10:35 am | Coilcraft Critical Products & Services | Product Releases | Comments

Coilcraft CPS introduced its AE619PYA Series of high-temperature, military-grade power inductors that meet all NASA low outgassing specifications. These robust, composite-core surface mount inductors are constructed of high-temperature materials to exceed the requirements of most military and aerospace applications....

LISTED UNDER: High Temperature | SMD

Surface mount inductor ideally suited for LED drivers and DC-DC converters

August 5, 2013 10:41 am | Renco Electronics, Inc. | Product Releases | Comments

Renco Electronics announces the release of RL-5040-H, one of the highest power, surface mount inductors available today. Ideally suited for highly popular LED drivers and DC-DC converters used in electronic equipment including laptop computers.

LISTED UNDER: SMD

TVS diode array provides ESD protection for sensitive chipsets

July 31, 2013 2:12 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse announced it has developed a new SP3012-06UTG Low Capacitance ESD Protection TVS Diode Array (SPADevices). The new product is optimized for protecting sensitive chipsets on high-speed data lines from any external ESD (electrostatic discharge) event.

LISTED UNDER: Chips

NTC thermistors designed to withstand high currents

July 31, 2013 9:23 am | Ametherm | Product Releases | Comments

Ametherm today introduced a new series of inrush current limiting NTC thermistors designed to withstand high steady-state currents from 6 A to 50 A and 250 J to 800 J of input energy in a wide range of applications. Recognized by Underwriters Laboratories (UL) for ensured safety, AS Series devices provide lower current density....

LISTED UNDER: Current Limiting

Filters rated from 8 to 600A

July 26, 2013 9:27 am | Product Releases | Comments

PREMO has extended filters in FOUR-WIRE (3 Phase + N) technology for higher power application. FVNSB filters range is now rated from 8 to 600A @ 50°C and offer 3-ph+N sum filtering for potentially noisy machines connected to low-voltage electricity networks.

LISTED UNDER: Filter

Foil resistor flip-chip offers ultra-high precision

July 25, 2013 2:50 pm | Product Releases | Comments

Vishay Precision Group, Inc. announced that its Vishay Foil Resistors brand (VFR) has released a new ultra-high-precision Z1-Foil flip-chip resistor, the FRFC 0805, with exceptional load-life stability of ±0.005% (50 ppm) at 70°C and rated power for 2,000 hours; low typical TCR of ±0.05 ppm/°C from 0°C to +60°C and ±0.2 ppm/°C from -55°C to +125°C (+25°C ref.); power TCR (ΔR due to self-heating) of 5 ppm at rated power; and tight tolerances to ±0.01%.

LISTED UNDER: Chip | Foil

Aluminum electrolytic capacitors include dimensions of 22 x 25 mm to 25 x 55 mm

July 25, 2013 1:56 pm | Tdk Corporation Of America | Product Releases | Comments

TDK Corporation announces two new series of EPCOS aluminum electrolytic capacitors in extremely compact snap-in designs.  The dimensions of the new B43640* and B43644* series are 22 x 25 mm to 25 x 55 mm (diameter x height), making both series significantly more compact than previous series for identically rated voltage and capacitance values.

LISTED UNDER: Aluminum Electrolytic

Air-core inductors feature square profile, exceptionally high Q

July 22, 2013 1:19 pm | Coilcraft | Product Releases | Comments

Coilcraft’s new 1111SQ Series high-performance, square air core inductors offer exceptionally high Q factors — up to 200 at 400 MHz — and inductance values from 27nH to 47nH. The 1111SQ Series is available in seven models with footprints from just 2.67mm x 2.67mm.

LISTED UNDER: Air

TVS diode arrays provide 40% greater protection against ESD and lightning-induced surges

July 18, 2013 3:42 pm | Product Releases | Comments

Littelfuse announced it has introduced the SRDA3.3 Series TVS Diode Array – SPA Diodes. The SRDA3.3 Series integrates low-capacitance steering diodes with an additional zener diode to protect data lines against electrostatic discharge (ESD) and high surge events.

LISTED UNDER: Arrays

Photoflash capacitors rated at 1 million flashes

July 16, 2013 2:28 pm | Illinois Capacitor | Product Releases | Comments

Designed to support high energy xenon strobe light applications, Illinois Capacitor FSL Series delivers up 1 million flashes at rated voltage applied. These specialized aluminum electrolytic capacitors offer low ESR and leakage current ratings; and are available in a wide range of case sizes.

LISTED UNDER: Aluminum Electrolytic

Power current-sensing resistors feature thermal stabilization of <1s

July 16, 2013 2:14 pm | Vishay Intertechnology | Product Releases | Comments

Vishay Precision Group announced that its Vishay Foil Resistors brand (VFR) has released two new ultra-high-precision hermetically sealed Z-Foil power current sensing resistors with low TCR of ±0.2 ppm/°C (from -55°C to +125°C, +25°C ref.)....

LISTED UNDER: Foil

Coils support a wide range of power generation and transmission equipment

July 16, 2013 1:09 pm | Product Releases | Comments

Electronics engineers requiring reliable magnetic components for high voltage designs will find the Perfect-Layer Coil Series from Innovative Power, Inc. (IPI), is flexible and ideal for a wide range of applications. IPI’s perfect-layer coil-winding technology offers a number of advantages.

LISTED UNDER: High Current

Single-chip system serves IP-based wireline and wireless applications

July 12, 2013 3:01 pm | Semtech Corp. | Product Releases | Comments

Semtech Corporation announced the general availability of the ACS9522T, the latest addition to the ToPSync platform that integrates a revolutionary new synchronization system on a chip (SoC). The ACS9522T breaks new ground in the industry by providing a complete single-chip hardware and software synchronization solution....

LISTED UNDER: Chips

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