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Surface Mount RF Inductors

May 6, 2002 7:16 am | Product Releases | Comments

Gowanda Electronics introduced a new series of surface mount inductors — SMRF 1812 — that offer a robust design with reliable performance. This new series is targeted for use in RF applications where board manufacturers require rugged inductors that will withstand the demands of harsh soldering processes....

LISTED UNDER: Passives, Inductors
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EMI Filters

May 6, 2002 7:16 am | Product Releases | Comments

Spectrum Control introduces a new line of EMI/RFI power filters with current ratings to 75 amps designed for use in 48 volt and 60 volt applications. These new filters feature a turn on/turn off window, overvoltage protection, and short-circuit protection (transient protection may also be specified)....

LISTED UNDER: Filters, IC

Current Sensing Resistors

April 4, 2002 8:30 am | Product Releases | Comments

KOA Speer Electronics introduces its new line of current sensing surface mount resistors designed for lesser thermal expansion/contraction, allowing for fewer mismatches and/or separations between the part and the PCB. The unique open-center shapes of the LR72A/B/C series provide cooler operation as the flexible leads also allow for thermal expansion and aid in alleviating stress to the component....

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

RF SAW Filters

January 29, 2002 3:56 am | Product Releases | Comments

Toshiba America Electronic Components (TAEC) introduced a small RF surface acoustic wave (SAW) filters. By employing chip scale packaging (CSP), Toshiba Corp. achieved a 40 percent size reduction and 60 percent weight reduction as compared to conventional RF SAW filters. In addition, the devices offer the same electrical performance as SAW Filters offered in larger packaging, giving designers a well-rounded solution for smaller form factor ...

LISTED UNDER: Filters, IC

Wire Wound Ferrite Chip Inductors

January 29, 2002 3:56 am | Product Releases | Comments

Frontier Electronics now provides a new solution to an old problem; SMD Molded Wire Wound Ferrite Chip Inductors in place of the very popular axial leaded inductors for low to mid frequency signal devices such as computers and communication products. Frontier's model CF453232 (1812-dimensions are 4....

LISTED UNDER: Passives, Inductors

Cavity Bandpass Filters

January 14, 2002 4:09 am | Product Releases | Comments

Integrated Microwave now offers a complete line of broadcast quality, ultra-narrow bandpass cavity filters for 900 MHz STL receivers. Designed as preselector filters, these cavities offer low loss, steep skirts and extreme ruggedness. Typical uses include rejection of other STL signals, paging services and cell phone band noise....

LISTED UNDER: Filters, IC

Air Filters

January 7, 2002 5:35 am | Product Releases | Comments

Universal Air Filter has introduced a new heat exchanger air filters that are NEBS-compliant for telecommunications enclosure applications. Heat exchanger technology allows telecom equipment design engineers to reduce reliance on conventional air conditioning for electronics equipment cooling. The new air filters help heat exchangers operate at full peak efficiency and minimize maintenance Quadrafoam air filters feature sturdy one-piece r...

LISTED UNDER: Filters, IC

Coaxial Ceramic Inductors

November 29, 2001 8:39 am | Product Releases | Comments

A full line of coaxial ceramic inductors is available from Spectrum Control's Signal Products Group. This new low radiation inductor line is designed to reduce EMI and is an ideal inductor below its self-resonant frequency. Spectrum coaxial ceramic inductors are for use as the inductive element of high frequency VCO and LC circuits....

LISTED UNDER: Passives, Inductors

High Frequency Inductors

November 19, 2001 3:41 am | Product Releases | Comments

Providing circuit designers with high frequency, high current devices for use in computer, power management and conversion applications, the TT electronics BI Technologies Magnetic Components Division recently introduced a series of low profile surface mount inductors capable of handling continuous currents up to 27 amps....

LISTED UNDER: Passives, Inductors

RF Thin Film Inductors

October 30, 2001 9:06 am | Product Releases | Comments

AVX introduces its Accu-L® Series thin film inductors, now available in a 0603 size. The 0603 Accu-L Series features very high Q, extremely tight tolerance (to ± 0.1 nH), high SRF and low DC resistance. The Accu-L 0603 is particularly suited for the telecommunications industry where there is a continuing trend toward miniaturization and increasing system frequencies....

LISTED UNDER: Passives, Inductors

Fixed Inductors

October 30, 2001 8:03 am | Product Releases | Comments

TOKO America announces the availability of their E123L Series and EH125C Series surface mount fixed inductors. With an approximate footprint of 12.5 mm square, both the E123L and EH125C are suited for DC-DC converter applications in voltage regulator modules, portable computers, and embedded computing systems....

LISTED UNDER: Passives, Inductors

Ferrite Chip Bead Inductors

October 30, 2001 8:03 am | Product Releases | Comments

Taiyo Yuden announces the addition of 0603 case size parts to its line of ultra-compact, high-reliability ferrite chip bead inductors for high-frequency noise attenuation in power supply circuits of laptop computers, cell phones, PDAs and computer peripherals (including USB devices). Designed for use in circuits where high impedance and large withstand current (up to 2 A current) are needed to mitigate radiated and conducted noise, the new ...

LISTED UNDER: Passives, Inductors

Fixed Thick Film Resistors

October 30, 2001 8:02 am | Product Releases | Comments

Kamaya announced the availability of their new RLS and RLC series of rectangular, low-ohm, precision thick-film resistors. The RLS series offers an ultra-low resistance range of 20 m ohms ~ 200 m ohms and exhibits a TCR (Temperature Coefficient of Resistance) of 0 ~ +150 ppm for resistance values between 50 m ohms and 200 m ohms....

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

Passive Component Development in a Dynamic Market

October 1, 2001 4:49 am | Product Releases | Comments

A Suppliers Perspective on Broadband By Donald R. Widener and Gerry Hubers, Murata Electronics North America What's happened to the telecommunication market? Only a short time ago, what appeared to be a never-ending chain of opportunity has quickly become a quagmire of confusion and inventory at all levels throughout the supply chain....

LISTED UNDER: Passives, Capacitors

DCS and GSM Band Diplexers and Filters

September 28, 2001 10:01 am | Product Releases | Comments

Compel Electronics announced the availability of its family of filters and diplexers for GSM and DCS transmit and receive frequencies. Operating between 880 - 960 MHz for GSM and 1710 - 1880MHz for DCS, the family offers maximum insertion loss of 1.5 dB, VSWR of 1.1:1 maximum and isolation of > 80dB....

LISTED UNDER: Filters, IC

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