Featuring a “flat wire” design that is coiled and mounted directly to the circuit board to allow efficient heat dissipation, the new DR79892 and DR79893 Flat Wire Inductors from Datatronic Distribution, are designed for performance in power supplies, industrial controls and instrumentation applications.LISTED UNDER: Passives, Inductors
Richardson RFPD announced it has been selected by American Technical Ceramics (ATC) as the global exclusive distributor for the new 506WLC Series of Ultra-Broadband Inductors. This select group of inductors has been engineered with a powdered iron ferrite core and gold plated terminations to provide reliable and repeatable ultra-broadband performance beyond 40 GHz.LISTED UNDER: Passives, Inductors | Ceramics
Murata Power Solutions today announced three new series of surface mount inductors aimed at high current applications where low loss characteristics are essential. The 3700, 3800 and 3900 series are flat coil inductors that provide a wide range of inductance values from 0.15 to 10uH with DC current ratings up to 19.LISTED UNDER: Passives, Inductors
Gowanda Electronics, a designer and manufacturer of precision electronic components for RF and power applications, is launching its inaugural line of Ultra-Broadband Conical Inductors at the MTT-S International Microwave Symposium (IMS2011) Exhibition in Baltimore, Maryland on June 7-9, 2011 (Booth 730).LISTED UNDER: Passives, Inductors
Within the last few years, designers have established a solid powertrain foundation for hybrid vehicles (HEVs) and electric vehicles (EVs). All major auto manufactures see the hybrid and electric vehicle market as one continuing to enjoy steady growth. One major driving factor to the projected increased growth is the significant technology advances taking place that directly impact the HEV and EV power electronic systems.
The 2200RM series of bobbin wound inductors from Murata Power Solutions provides a surface mount alternative to the company’s well established through-hole 2200R series. Suitable for use in a wide range of low to medium current applications, compact 2200RM inductors have a small footprint making them ideal for use in high density designs where a chip inductor is unable to cope with the power requirement....LISTED UNDER: Passives, Inductors
Taiyo Yuden’s new BRL2515 (2.5mm x 1.5mm, with a maximum height of 1.2mm) and BRFL2518 (2.5mm x 1.8mm, with a maximum height of 1.0mm) wire-wound power inductors offer industry-leading DC bias characteristics in a thinner, smaller size. With a rated saturation current of 1000 mA and inductance of 2....LISTED UNDER: Passives, Inductors
Prem Magnetics, Inc. has recently introduced several series of common-mode chokes for reducing unwanted common-mode noise signals on a power line. Comprising a total of 128 parts utilizing 7 different mounting packages, the SPCM series covers inductance values ranging from 65.0uHy to 120mHy and current values ranging from 0....LISTED UNDER: Passives, Inductors
The new JLC series of high-Q variable coils from Johanson Manufacturing, available from Richardson Electronics, offers a wide tuning range of 30 to 133 nH and self-resonant frequencies of 700 to 1500 MHz, which make them appropriate tuning devices for many RF applications. These coils also feature a non-magnetic core for use in MRI systems or other magnetically sensitive circuits.LISTED UNDER: Passives, Inductors
With recent technical advancements, MLVs can now be used throughout the growing number of modules and interfaces in under hood automotive applications. By Ron Demcko, AVX click to enlarge Figure 1. Integration Capacitor Charge Calculations.
Featuring a base plate with injection-molded termination clips, rugged SMT power inductors from EPCOS increase mechanical stability and improve temperature distribution during the solder process for automotives. With dimensions ranging between 7.3 mm x 7.3 mm x 4.5 mm and 12.5 mm x 12.5 mm x 8.5 mm, the inductors offer inductances from 0.LISTED UNDER: Automotive | Automotive | Passives, Inductors
Pulse introduces seven series of power bead inductors, providing the ability to optimize performance across a range of applications, frequencies and load requirements. These efficient, off-the-shelf power beads are suitable for multi-phase buck regulator applications. Their low direct current resistance (DCR) minimizes inductor conduction losses, their low-loss ferrite cores minimize inductor switching losses and their small footprint enabl...LISTED UNDER: Passives, Inductors
Taiyo Yuden’s NR6028 Series of wire-wound power inductors have an inductance range from 0.9 to 100 µH in a 6 × 6 × 2.800 mm package. The devices offer a DC resistance range from 0.013 to 0.600 Ω and current ratings from 0.620 to 6.600 A. The inductors are appropriate for DC/DC converter choke coil applications in LCD and plasma TVs as well as other flat panel displays....LISTED UNDER: Passives, Inductors
By Chris Hare, Coilcraft What factors do I need to consider? RF inductor selection involves seven key parameters: mounting (surface mount or through-hole), inductance value, current rating, DC resistance (DCR), self-resonant frequency (SRF), Q factor, and temperature rating. While small size is typically desired, the laws of physics limit how small an inductor can be for a given application....LISTED UNDER: Passives, Inductors
C & D Technologies introduces five series of bobbin format inductors, the 4500, 4600, 4700S, 4800S and 4900S that offer a range of inductance values and current ratings to provide choices for different applications. Their compact design aids their inclusion in applications where PCB real-estate is limited and component height is restricted....LISTED UNDER: Passives, Inductors