Resistors Target RF Power Combiners
December 4, 2008 10:11 am | Product Releases | CommentsInnovative Power Products’ IPP-RB201LC, IPP-RB203LC, IPP-RB205LC, IPP-RB206LC, and IPP-RB213LC Series BeO ceramic flange resistors operate in RF power combiners. The IPP-RB201LC components exhibit power of 20 W and parasitic capacitance of 0.30 pF in a frequency range from DC to 6 GHz. The IPP-RB203LC devices show power of 30 W and parasitic capacitance of 0....
LISTED UNDER: Passives, Fixed Resistors | Passives, Variable ResistorsGate Resistors Eliminate Damage
October 9, 2008 6:03 am | Product Releases | CommentsCaddock Electronics’ Sudden Fault Fuse Resistors (SFFR) gate resistors offer damage elimination in the gate driver circuit caused the breakdown of gate isolation in the IGTB. The sudden application of the high voltage fault instantaneously distributes multiple interruptions along the length of the SFFR element to open the high voltage fault....
LISTED UNDER: Passives, Fixed Resistors | Passives, Variable ResistorsChip Resistors Provide Tight Tolerance
October 9, 2008 6:03 am | Product Releases | CommentsStackpole Electronics’ HVC Series high voltage chip resistors demonstrates a tolerance level of 0.1% and TCRs of 25 ppm. The components offer voltage handling to 3.5 kV, resistance values of 2 G? and VCRs down to 1 ppm/V. The resistors perform in medical applications, high voltage power supplies, personal protection devices, night vision goggles, baggage scanning equipment, instrumentation, and power and phone distribution safety circuitry....
LISTED UNDER: Passives, Fixed Resistors | Passives, Variable ResistorsCurrent Sense Chip Resistors for Automotive Applications
November 15, 2007 7:48 am | Product Releases | CommentsTT 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 ResistorsCoated Wirewound Resistors
January 30, 2007 12:11 pm | Product Releases | CommentsTT 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 ResistorsNon-molded Power Resistors
December 27, 2006 11:10 am | Product Releases | CommentsBI 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 ResistorsNon-Magnetic Chip Resistors
October 19, 2006 8:40 am | Product Releases | CommentsState 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 ResistorsWithstanding Chip Resistors
October 19, 2006 8:40 am | Product Releases | CommentsTT 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 ResistorsThick Film Chip Resistors
August 14, 2006 6:48 am | Product Releases | CommentsROHM’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 ResistorsThick Film Non-Inductive Resistors
June 5, 2006 11:45 am | Product Releases | CommentsOhmite 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 ResistorsFlip-chip Mounted Resistors
June 5, 2006 11:44 am | Product Releases | CommentsTT 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 ResistorsTechnical Guides Feature Bulk Metal Foil Resistors
June 5, 2006 11:31 am | Product Releases | CommentsVishay 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 ResistorsFlip Chip Resistors
March 2, 2006 7:00 am | Product Releases | CommentsVishay 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 ResistorsPower Metal Strip Resistors
December 8, 2005 6:11 am | Product Releases | CommentsVishay 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 ResistorsSilicon Resistors
December 8, 2005 6:11 am | Product Releases | CommentsTT 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
