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Current Sense Chip Resistors for Automotive Applications

November 15, 2007 7:48 am | Product Releases | Comments

TT electronics IRC Advanced Film Division offers its LRF3W series 3 W surface mount chip resistors that are offered in a package size traditionally rated at 1 W. Because of its high power rating in a space-saving package, the series’ resistors are suitable for high current-sensing automotive applications including fuel-gauging and over-current detection, AC/DC power supplies and VRMs, motorized seats, power windows, seat heaters and automot...

LISTED UNDER: Automotive | Automotive | Passives, Fixed Resistors

Coated Wirewound Resistors

January 30, 2007 12:11 pm | Product Releases | Comments

TT electronics IRC Wire and Film Technologies Division annouces a series of molded and conformally coated wirewound resistors and combination resistor/fuses. Designated the SP and SPP Series resistors, the product family consists of the SP20F (1-watt molded fusible resistor); the SPF Series (2-watt molded fusible resistor); the SP20 Series (1-watt molded general purpose resistor); and the SPH (2-watt general purpose molded resistor)....

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

Non-molded Power Resistors

December 27, 2006 11:10 am | Product Releases | Comments

BI Technologies SMT Division announces a non-molded power resistor rated up to 75 W. Designated the BHP75 Series, the resistor is housed in a TO-220 opened screened substrate package and features an insulated tapered venturi bonded to the substrate for maximum heat dissipation. Typical applications for the BHP75 resistor include higher wattage switch-mode power supply circuits, motor control and drive circuits, inverters and industrial powe...

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

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

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

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
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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

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

Silicon Resistors

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

TT electronics IRC Advanced Film Division introduces a series of wire bondable chip resistors designed for the most demanding hybrid applications. Designated the WBC Series, the resistors feature IRC’s self-passivating tantalum nitride thin film technology on silicon substrates. The self-passivating tantalum nitride resistor film provides stability over time and temperature, giving the WBC resistors good power dissipation....

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

Wirewound Resistors

October 3, 2005 9:16 am | Product Releases | Comments

Ohmite Manufacturing Company introduces its P series molded precision wirewound resistors. Designed to meet the exacting requirements of Military Specification MIL-R-93, the series offers high stability and low Temperature Coefficient of Resistance (TCR). These resistors offer tolerances of ± 0....

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

Thick Film Power Resistors

August 3, 2005 6:38 am | Product Releases | Comments

Vishay introduces 30, 50 and 100 W devices in industry-standard TO220 and TO247 packages. The resistors use a ceramic package design (with no metal tab) for direct-mounting on heatsinks, and feature low inductance of < 0.1 H, making them appropriate for use in power conversion and control applications in a variety of industries....

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

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