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Panel Potentiometer Offers Low Temperature Coefficient

July 15, 2008 8:38 am | Product Releases | Comments

Featuring a life of 500,000 cycles, the Sfernice P10L from Vishay Intertechnology is a miniature panel potentiometer with a temperature coefficient as low as ±150ppm/°C. Provided in a sealed IP67 package, the device can reduce the need for replacement parts.

LISTED UNDER: Passive & Discrete Devices
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Splitters Target Set-Top Boxes

July 15, 2008 7:40 am | Product Releases | Comments

Aiming at CATV set-top boxes with multiple tuners, ANADIGICS’ APS3608, APS3611, and APS3623 active splitters operate in products with Multimedia over Coax Alliance (MoCA) functionality such as multiple-tuner TVs, TV tuner cards, and broadband

LISTED UNDER: Passive & Discrete Devices

Trimmer Provides Fixed Phase Shift

July 9, 2008 9:08 am | Product Releases | Comments

Providing a fixed amount of phase shift for adjusting coaxial cable electrical length, Narda Microwave-East’s Model 4572B phase trimmer provides phase adjustment of ±2° between 3 and 18 GHz. The 19-g

LISTED UNDER: Passive & Discrete Devices

Capacitors Provide 60 mO Impedance

July 9, 2008 7:43 am | Product Releases | Comments

Offering 60 mO impedance at 100 KHz, Vishay Intertechnology’s 150 CRZ Series SMT aluminum capacitors exhibit ripple current of 1,007 mA at 105°C and capacitance from 33 to 2200 µF over a voltage range from 6.3 to 63 V. The RoHS-compliant devices come in 5 case sizes ranging from 8 × 8 × 10 mm to

LISTED UNDER: Passive & Discrete Devices

External Wireless Antenna Offers Seven Frequency Ranges

July 8, 2008 8:06 am | Product Releases | Comments

Offering seven frequency ranges, the Heptaband External Wireless Antenna from Laird Technologies, exhibits radio transmissions while supporting seven bands in one profile. The antenna bands operate simultaneously, providing operation across

LISTED UNDER: Passive & Discrete Devices

Power MOSFETs Offer High Current Density

June 28, 2008 4:34 am | International Rectifier | Product Releases | Comments

With a footprint 40% smaller than a standard SO-8 and a height of 0.7 mm, a family of 30-V DirectFET MOSFETs enable a smaller footprint and higher power density in synchronous buck converter designs. The IRF6724M, IRF6725M, IRF6726M, and IRF6727M have a common MT and MX footprint as previous generation devices

LISTED UNDER: Passive & Discrete Devices

Resistor is Rated to 550 kO

June 25, 2008 5:47 am | Product Releases | Comments

Having a resistance range from 0.01 O to 550 kO, Vishay Intertechnology’s D2TO35 35-W thick film power resistor has a thermal resistance of 4.28°C/W junction-to-case at 25°C. The tinned-copper connections for the device support soldering temperatures at +270°C and are specified for operation in a temperature range from -55°C to +175°C. The RoHS-compliant resistor features a standard temperature coefficient of

LISTED UNDER: Passive & Discrete Devices

Bipolar Gate Drivers Enable Faster Switching

June 23, 2008 10:58 am | Product Releases | Comments

Enabling faster charging and discharging of gate capacitances than gate driver ICs, the ZXGD3000 Series of non-inverting bipolar gate drivers have propagation delays of less than 2 ns and rise/fall times of approximately 10 ns. Provided in a 6-lead SOT23 package, the devices have independent source and sink output pins and

LISTED UNDER: Passive & Discrete Devices

Inductors Target Military Applications

June 19, 2008 7:13 am | Product Releases | Comments

Complying with QPL MIL-PRF-83446 (31, -32, and -33) standards, Gowanda’s MLRF3013 Series inductors target RF electronic applications in the military, aerospace, and defense communities. The phenolic-, iron-, or ferrite-cored devices are appropriate for communications applications including

LISTED UNDER: Passive & Discrete Devices

Inductors Work at Temperatures up to 105ºC

June 18, 2008 10:39 am | Product Releases | Comments

Working at temperatures up to 105°C, Grupo Premo’s Power Q12 Series power inductor offers a current range up to 25 A. The 12- × 12- × 10-mm SMT-packaged devices can handle 16 Arms and 2.5 µH

LISTED UNDER: Passive & Discrete Devices

Amplifier Covers Frequency up to 6 GHz

June 18, 2008 7:51 am | Product Releases | Comments

Having a frequency range from 100 MHz to 6 GHz, Crystek’s CRBAMP-100-6000 general-purpose connectorized amplifier consumes 60 mA from a 5V power supply. The RedBox device has a small signal gain of 18 dB with an output power of 17 dBm and typical noise figure of 3.50 dB with

LISTED UNDER: Passive & Discrete Devices

Analog Multiplexers and Switches Help in Precision Instrumentation

June 10, 2008 8:13 am | Product Releases | Comments

Intended for use in precision instrumentation, Vishay Intertechnology’s DG-series of analog multiplexers and switches have leakage currents ranging from 0.25 to 5 nA. Provided in a leadless 1.80 x 2.60-mm

LISTED UNDER: Passive & Discrete Devices

SMT Oscillator Introduced as World’s Smallest

June 9, 2008 8:58 am | Product Releases | Comments

Measuring 0.380” × 0.380” × 0.220”, voltage-controlled oscillator is presented as the smallest such device of its type. Operating from 3,660 to 3,700 MHz at a tuning voltage range from 0.300 to 4.7000 VDC, the device has an output power of +4.000 dBm (typ.) for a 50-O load with a supply of +5.000 VDC. With a typical consumption of 30 mA, the SMT oscillator has pushing and pulling levels

LISTED UNDER: Passive & Discrete Devices

GaN HEMTs Target WiMAX Applications

June 5, 2008 8:48 am | Product Releases | Comments

Presented as the first such devices of their type, the 15- and 30-W CGH55015F and CGH55030F gallium nitride (GaN) HEMT transistors from Cree are intended for use in WiMAX applications covering the 4.9 to 5.8 GHz frequency band. Providing a four-fold increase in efficiency

LISTED UNDER: Passive & Discrete Devices | RF & Microwave/Communications

Crystal Oscillators Offer Timing Support

June 3, 2008 5:01 am | Product Releases | Comments

Generating timing support for advanced wireless and microwave systems and portable electronics, Bliley Technologies’ C-Series crystal oscillators (XOs) have a tri-state enable/disable function with stabilities as low as +/- 25 ppm (-10 to +60C temperature range).  The RoHS compliant, hermetically sealed, ceramic SMT devices range from 2.5 x 2.0 mm to 7.0 x 5.0 mm in size and from 1.0 to 700 MHz in frequency

LISTED UNDER: Passive & Discrete Devices

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