Pasternack Introduces New Line of RF Filters

March 14, 2013 9:37 am | by WDD Staff | Product Releases | Comments

Pasternack Enterprises, Inc. has introduced their new lines of lowpass filters and highpass filters. The new RF filters from Pasternack are passive components that allow frequency signals to pass within a certain range and attenuate (reject) frequencies outside that given range...

LISTED UNDER: Filters, EMC / RFI | Filters, Frequency Converters | Filters, High / Low / Band Pass

AVX's New Microwave MLCCs

March 13, 2013 10:29 am | by WDD Staff | Wireless Design & Development | Product Releases | Comments

AVX Corporation has introduced a new series of microwave MLCCs with near-pure silver (Ag) electrodes, which both enhance performance and mitigate cost. Exhibiting higher conductivity than competing non-precious metal RF capacitors.

LISTED UNDER: Passives, Capacitors | Amplifiers, Other

RFMW Supports Digital Pre-Distortion Anti-Aliasing Filters from Sangshin Elecom

March 4, 2013 11:28 am | by WDD Staff | Product Releases | Comments

RFMW, Ltd. has announced design and sales support for Sangshin Elecom ceramic monoblock filters targeting Digital Pre-Distortion (DPD) applications where anti-aliasing filters are required to improve system performance. Sangshin offers a complete line of filters...

LISTED UNDER: Filters, EMC / RFI | Filters, Frequency Converters | Filters, High / Low / Band Pass

Stackpole's KAL Series Wirewound Resistor

February 25, 2013 11:25 am | by WDD Staff | Product Releases | Comments

The KAL Series from Stackpole is a wirewound resistor technology utilizing a large ceramic core molded in aluminum housing for superior heat transfer. The KAL Series can be tailored to many different types of requirements such as low inductance, non-inductively wound, high surge, high voltage, and fusibility in addition to different types of terminations such as tabs, flying leads, and crimped connectors.

LISTED UNDER: Passives, Fixed Resistors

RFMW Supports ADS-B/ UAT/ TCAS Filters

February 7, 2013 10:20 am | by WDD Staff | Product Releases | Comments

RFMW, Ltd. has announced design and sales support for Sangshin Elecom ceramic, monoblock filters targeting avionics applications for Automatic Dependent Surveillance-Broadcast (ADS-B),  Universal Access Transceiver (UAT), and Traffic Collision Avoidance System (TCAS).

LISTED UNDER: Filters, EMC / RFI | Filters, Frequency Converters | Filters, IC

Purwave Networks’ PureWave Constellation Base Station

February 5, 2013 11:07 am | by WDD Staff | Product Releases | Comments

PureWave Networks has announced the latest addition to its portfolio of base stations – the PureWave Constellation. This family of LTE small-cell base stations delivers unmatched capacity in densely populated areas by providing high capacity wireless data service to as many as 256 simultaneous users.

LISTED UNDER: Filters, Frequency Converters

AVX’S New AEC-Q200-Qualified Skycap Capacitors

February 5, 2013 11:07 am | by WDD Staff | Product Releases | Comments

AVX Corporation has developed a unique new series of high-voltage, conformally coated, radial leaded MLC capacitors for automotive applications. An extension of its successful Skycap Series, AVX’s new X7R dielectric High-Voltage AR Series capacitors feature AEC-Q200 qualification.

LISTED UNDER: Passives, Capacitors

IMS Introduces High-Voltage, Surface Mount Chip

February 4, 2013 10:16 am | by WDD Staff | Wireless Design & Development | Product Releases | Comments

International Manufacturing Services, Inc. (IMS) has introduced their line of HVI Series chip resistors especially suited for high-voltage applications and they feature  a nickel barrier layer for solder leach resistance and proprietary thick film architecture.

LISTED UNDER: Passives, Variable Resistors | Test and Measurement, Power Meters

Stackpole's RNV14 is Ideal for High Voltage High Humidity Applications

February 1, 2013 10:25 am | by WDD | Product Releases | Comments

The RNV14 from Stackpole is a ¼ watt high-voltage, metal film resistor which, is able to withstand environments with high moisture. The high-voltage metal film element features a robust film and special protective coating that allows prolonged exposure to 200°C heat and humidity levels of 90% RH+.

LISTED UNDER: Passives, Fixed Resistors | Passives, Variable Resistors

SMD Wirewound Resistor to Handle More Than 5W

January 25, 2013 10:30 am | Product Releases | Comments

By using very simple idea from their heatsink designs, Ohmite has developed an SMD wirewound resistor which meets a 5W plus power rating, providing a solution to a problem which has dogged resistor manufacturers for years. In the past, the goal was to use the epoxy molded construction process from which resistor manufacturers derived all other...

LISTED UNDER: Passives, Fixed Resistors

Interference Filter Designed for Use on the DC Side of the Inverter in Photovoltaic Systems

January 22, 2013 10:55 am | Product Releases | Comments

SCHURTER presents its new 2300 A FMER SOL interference filter. In addition, the series is now offered without ground capacitors to safely prevent any leakage of current to ground. The series is designed for use on the DC side of the inverter in photovoltaic and other DC systems.


Snap-in Capacitors Include Higher Ripple Current Capability and Longer Useful Life

November 19, 2012 5:55 am | Product Releases | Comments

TDK is offering two new 105° C snap-in series of EPCOS brand aluminum electrolytic capacitors with a very high ripple current capability and a longer useful life. The new B43545* series has a useful life is 5000 h, are available with rated voltages of 400 V DC and 450 V DC, and have capacitances of 82 µF to 820 µF.

LISTED UNDER: Passives, Capacitors

High-Voltage Chip Capacitors

November 15, 2012 3:54 am | Product Releases | Comments

AVX Corporation (Greenville, SC) is expanding its award-winning TCJ Series with two new high-voltage tantalum polymer chip capacitors. AVX’s new surface mount, tantalum polymer chip capacitors provide excellent capacitance and low ESR for a broad range of high-voltage applications, including telecommunications equipment, base stations, switching hubs, router, and line filters.

LISTED UNDER: Passives, Capacitors

Passive Copper and Active Optical QSFP-based Cable Assemblies

November 15, 2012 3:48 am | Product Releases | Comments

FCI (Etters, PA) has expanded the QSFP+ (Quad Small Form-factor Pluggable) portion of its XLerate High Speed I/O product line offerings to include passive copper and active optical cable offerings that are fully compliant to the Infiniband FDR (Fourteen Data Rate - 14 Gb/s per channel) specification.

LISTED UNDER: Passives, Capacitors

Type BLC, High Energy Density DC Link Capacitors

October 10, 2012 6:06 am | Product Releases | Comments

Cornell Dubilier announces the release of its type BLC high energy density board mount DC link capacitors for medium power inverter systems. Type BLC capacitors are an excellent choice for demanding applications in inverters for wind and solar energy, electric vehicles, motor drives, UPS systems, and more.

LISTED UNDER: Passives, Capacitors


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