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High current inductors

November 16, 2006 11:10 am | Product Releases | Comments

Tyco Electronics introduces the CoEv brand series of high current inductors. The product series is well suited for a wide range of high current applications in computers, power supplies, DC/DC converters, AC/DC converters and battery-powered devices. These low profile molded inductors are designed to suppress and filter AC ripple in DC output circuits.

LISTED UNDER: Passives, Inductors

Non-Magnetic Chip Resistors

October 19, 2006 8:40 am | Product Releases | Comments

State of the Art (SOTA), Inc. introduces a line of non-magnetic chip resistors. These compact, lightweight designs are appropriate for use in medical and sensor applications. The components are available in 13 standard case sizes: 0402 (.040" × .020") thru 3838 (.380" × .380"). These thick-film, non-magnetic resistors are available with wrap around terminations suitable for solder mount....

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

Low-Profile Inductors

October 19, 2006 8:40 am | Product Releases | Comments

Taiyo Yuden Inc. announces the NR6012 series of low-profile power inductors for DC/DC converter choke coil applications in the LCD panels of notebook PCs. The 11 models in the NR6012 series offer a broad selection of low DC resistance and high inductance ratings (3 to 100µH), as well as the industry's highest current rating (1730 mA) for the 6 × 6 mm device form factor....

LISTED UNDER: Passives, Inductors
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Withstanding Chip Resistors

October 19, 2006 8:40 am | Product Releases | Comments

TT electronics introduces IRC Advanced Film Division’s pulse-withstanding chip resistors combine extended surge values with high voltage ratings. Designated the PWC Series, the resistors — appropriate for power supplies and circuit protection devices — are available in 0805, 1206, 2010 and 2512 chip sizes....

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

BAW Filters

August 14, 2006 6:48 am | Product Releases | Comments

Infineon Technologies AG has announces two BAW (Bulk Acoustic Wave) filter products for UMTS/W-CDMA cell phones. The NWX2015CR and NWX2015CT are produced using WLP (wafer-level packaging) technology, reducing production cost and board space requirements in 3G mobile phones. They also enable manufacturers to reduce the module size by up to 30 percent....

LISTED UNDER: Filters, IC

Thick Film Chip Resistors

August 14, 2006 6:48 am | Product Releases | Comments

ROHM’s KTR series (KTR10 and KTR18) chip resistors use a proprietary structure and trimming process in order to deliver high voltage resistance, so that one resistor can be used in high voltage circuits that normally require multiple resistors, resulting in increased space savings. KTR10 (0805 size) and KTR18 (1206 size) feature a rated power of 1/8 W and 1/4 W, and a limiting element voltage of 300 V and 400 V, respectively....

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

Industrial EMI Filters

August 11, 2006 10:48 am | Product Releases | Comments

Lambda has introduced the MA and MX series industrial EMI filters that provide two levels of electrical noise attenuation in the same-size package. The filters are available in five current ratings (6, 10, 16, 20 and 30 A), and they are rated for 250 V AC or 250 V DC input, with a maximum earth leakage current of 1 mA (250 V AC 60 Hz)....

LISTED UNDER: Industrial | Filters, IC

Crystal Filters

June 5, 2006 11:45 am | Product Releases | Comments

The UM-series custom crystal filters from Network Sciences offers bandpass and band reject filters packaged in surface-mount and leaded hermetic enclosures. The UM-series is available in all filter design approximations with several package options. The filters are available from 40 to 200 MHz with fractional pass band bandwidths from ....

LISTED UNDER: Filters, IC
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Thick Film Non-Inductive Resistors

June 5, 2006 11:45 am | Product Releases | Comments

Ohmite Manufacturing Company announces the introduction of TFS series resistors, which have been specifically designed and developed in order to absorb more energy compared to standard film resistors. Appropriate for medical surge protection applications, these thick film resistors offer non-inductive performance in an axial package....

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

Flip-chip Mounted Resistors

June 5, 2006 11:44 am | Product Releases | Comments

TT electronics IRC Advanced Film Division introduces a microwave/RF termination resistor rated for operation at frequencies up to 40 GHz. Designated the MWR series, the microwave chip resistor is constructed using the company’s TaNFilm® self-passivating thin film resistive element, providing a stable corrosion-resistant device suitable for use in harsh environments....

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

Technical Guides Feature Bulk Metal Foil Resistors

June 5, 2006 11:31 am | Product Releases | Comments

Vishay Intertechnology, Inc. announces two brochures on high-precision bulk metal foil resistors. One brochure, entitled Audio Noise Reduction Through the Use of Bulk Metal Foil Resistors , explains how to select resistors for low-noise audio applications. The other brochure, entitled High-Precision Bulk Metal Foil Resistors for Military and Aerospace Applications , provides technical data on the company’s portfolio of foil resistors....

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

Combline Coaxial Filters

March 2, 2006 7:02 am | Product Releases | Comments

Link Microtek announces a series of coaxial combline bandpass filters to its range of in-house manufactured products. Known as the AMQ-COMB series, the filters are engineered to achieve large passband-to-stopband ratios and Q factors as high as 3500. The combline filters consist of a set of coupled circular resonators between two parallel ground planes, each resonator having an associated variable loading capacitor....

LISTED UNDER: Filters, IC

Wire-wound Chip Coils

March 2, 2006 7:00 am | Product Releases | Comments

Murata Electronics North America introduces a miniature high-frequency wire-wound chip coil (LQW04A series). The 03015 EI-sized coils (0.8 × 0.4 mm) were developed using advancements in mounting techniques and materials. Murata’s chip coils are suited for high-frequency circuits used in mobile devices such as cell phones and PDAs....

LISTED UNDER: Passives, Coils

Flip Chip Resistors

March 2, 2006 7:00 am | Product Releases | Comments

Vishay Intertechnology announces the VFCP series of precision, surface-mount Bulk Metal Z Foil (BMZF) resistors in a flip-chip configuration. The five VFCP resistors combine power ratings up to 750 mW at 70° C with long-term stability down to ± 0.005 %, typical TCR of ± 0.2 ppm/° C, PCR of ± 5 ppm typical at rated power and tolerance of 0....

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

Power Metal Strip Resistors

December 8, 2005 6:11 am | Product Releases | Comments

Vishay Intertechnology, Inc. introduces two low value, surface-mount Power Metal Strip resistors with power ratings of 3.0 W and 5.0 W and low resistance values down to 0.2 mΩ. The Vishay Dale WSL3921 and WSL5931 are suited for all types of current-sensing, voltage division, and pulse applications including switching and linear power supplies, instruments, and power amplifiers in automotive electronic controls; battery-charging system...

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

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