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BAW Filters and Duplexers

August 3, 2005 6:33 am | Product Releases | Comments

Royal Philips Electronics announces a family of advanced, bulk acoustic wave (BAW) filters and duplexers that enhance the performance of multimedia mobile phones. The filters feature patented reduced form factor chip-scale packaging technology. This improves the performance and reception of GSM and 3G mobile phones, while reducing space in mobile handset designs....

LISTED UNDER: Filters, IC
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EMI/RFI Filters

June 2, 2005 7:23 am | Product Releases | Comments

Spectrum Control introduces a line of high current/high voltage resin sealed EMI/RFI filters with current ratings to 100 A. This filter line offers continuous voltage ratings up to 1250 VDC/240 VAC (400 Hz) and capacitance values from 1000 pF to 0.22µf. Spectrum Control’s high current/high voltage EMI/RFI filters are recognized to UL 60950 and certified to CSA C22....

LISTED UNDER: Filters, IC

Current Sense Resistors

June 1, 2005 7:22 am | Product Releases | Comments

KOA Speer introduces a current sense resistor that features an ultra-low TCR (75 ppm ° C), ultra-low resistance (2mΩ and good high frequency characteristics. The TLR-75 ppm is a 1% tolerance current sense resistor with metal plate construction for corrosion and heat resistance. The TLR-75 ppm resistor is available in 1206, 2010 and 2512 sizes and resistance ranges from 2mΩ to 20mΩ....

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

Thick Film Resistors

June 1, 2005 7:22 am | Product Releases | Comments

KOA Speer introduces a small size to its RK73 family of thick film resistors. The ultra small 0201 (0.6 × 0.3 mm) size resistor is designed to fulfill applications such as high frequency devices and medical equipment. The 0201 resistor features tolerances of +0.5%, +1%, +2% and +5%, a resistance range of 1Ω to 10 MΩ, T....

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

Thin Film Chip Inductors

May 2, 2005 6:04 am | Product Releases | Comments

Vishay announces the release of two thin film chip inductors in compact 0402 and 0603 case sizes that provide high Q values up to 49 at specified frequencies from 100 MHz to 1700 MHz. The Vishay Dale IFCB-0402 and IFCB-0603 are designed to provide stable inductance during high-frequency operation in communications devices such as cell phones, pagers, GPS devices and wireless LANs, as well as for VCO, TCXO circuit and RF transceiver modules....

LISTED UNDER: Passives, Inductors

Metal Alloy Strip Resistors

February 25, 2005 9:10 am | Product Releases | Comments

Providing design engineers with a rugged surface mount current-sense device capable of handling high current loads, TT electronics IRC Wirewound and Film Technologies Division has developed a low resistance (< 2 mΩ), surface mount metal strip resistor rated for 45 A of current at 1 W while exhibiting low inductance and low TCRs....

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

LTCC Resistors

December 23, 2004 7:57 am | Product Releases | Comments

Ferro Electronic Material Systems introduces LTCC resistors that combine low temperature coefficient of resistance (TCR) with tight tolerances and eliminate the need for discrete resistor components. The 82-series post-fired thick film resistor pastes for A6M/Gold LTCC were developed for high frequency transmitter/receiver modules used in military and other applications....

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

SAW Resonators and Filters

November 23, 2004 11:15 am | Product Releases | Comments

Saelig announces the availability of a range of surface acoustic wave resonators and filters from Nanjing Electronic Devices Institute of China (NEDI). NEDI offers SAW filter designs encompassing the frequency range 20.0 MHz to 1.8 GHz. Applications for SAW technology components are diverse, including front-end filters for remote control and wireless alarms, RF modulators in consumer electronic equipment, FM broadcast local oscillators, sig...

LISTED UNDER: Filters, IC

Linearity Coils

October 26, 2004 11:37 am | Product Releases | Comments

Prem Magnetics announces the addition of four printed circuit mount electronically adjustable linearity coils. Prem's product numbers SDL-3006 through SDL-3009 were developed for applications having yoke current requirements ranging from 14.0 Amps (SDL-3006 & SDL-3008) to 18.0 Amps (SDL-3007 & SDL-3009) peak to peak....

LISTED UNDER: Passives, Coils

Transformers and Inductors

August 30, 2004 7:44 am | Product Releases | Comments

Renco introduces a 200+ page databook, including photos of their new facility and specifications for thousands of transformers and inductors. The book also includes toroids, chokes, and common mode chokes, drum corews, E-Klips, and MIL Spec inductors....

LISTED UNDER: Passives, Inductors

Modules and Filters

July 2, 2004 5:23 am | Product Releases | Comments

Spectrum Control introduces a range of power entry modules and power line filters. The modules and filters offer a low cost EMI solution to filtering power problems. Power entry modules and power line filters can be used in a variety of applications including medical instrumentation and equipment, power supplies, telecommunication systems, and more....

LISTED UNDER: Boards & Modules | Filters, IC

Passive Components Enlist In Military and Aerospace Applications

July 1, 2004 7:14 am | Product Releases | Comments

The demand for hardened, extreme condition hi-rel passives has increased significantly. And the technology has risen to the occasion. By Chris C. Reynolds Electronic manufacturers are responding to the demands from the military and aerospace industries for highly reliable, top quality passive components for mission critical applications....

LISTED UNDER: Passives, Capacitors

Passive Component Family

May 27, 2004 1:09 pm | Product Releases | Comments

Microlab/FXR announce a family of 450 MHz components to meet the demands of TETRA, homeland security, and the CDMA-450 applications. Fundamental to these products are the two- and three-way air-line splitters, Dx-51FN series, which covers 380 to 2200 MHz with dissipation losses below 0.1 dB. Also, benefiting from air-line technology is the 380 to 520 MHz range of directional couplers, CK-20N series, which have less than 0....

LISTED UNDER: Passives, Capacitors

Drum Core Inductors

April 29, 2004 10:06 am | Product Releases | Comments

Prem Magnetics introduces its line of ferrite drum core inductors, the SPB-500 series, for switchmode power supplies (SMPS) and other applications. This series utilizes ferrite material that is stable from 0 to their full-rated current. The series consists of 26 parts. Each has inductance values ranging from 180....

LISTED UNDER: Passives, Inductors

Air Coil Inductors

April 29, 2004 10:06 am | Product Releases | Comments

Sprague-Goodman expands its SURFCOIL® line to include surface mount air coil inductors. Designated the GL06, GL12, GL15, and GL25 series, these coils include a range of inductance values, operating into the GHz frequency range. With high Q, these inductors are suited for PCS/telecommunications, wireless LAN, GPS, and medical electronic equipment designs....

LISTED UNDER: Passives, Inductors

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