Passives
AVX unveils new Super X7R SMM capacitors
AVX has recently extended its range of SM SMPS capacitors to include the new Super X7R SMM capacitor product line. Super X7R dielectric capacitors offer high dielectric constant characteristics and an extended capacitance range in a small case size. Main target applications range from high end DC/DC converters to general power supplies, telecom networks, snubbers, aerospace instrumentation panels, hybrid power applications and more.
New resistors from Ohmite can handle the heat
Ohmite’s new IS Series of heatsinkable, thick film, planar power resistors meet the requirements of designers seeking a compact, low profile solution to demanding applications such as dynamic motor braking.
Latching Pushbutton Switch with Tactile Feedback from C&K Components
C&K Components has today announced that it has developed a new single-pole single-throw, latching version of its NP Series industrial sealed pushbuttons. An innovative internal construction allows designers the feel of a momentary switch that has latching functionality.
Aluminium electrolytic capacitors: Snap-in series with very high ripple current capability and longer useful life
TDK Corporation offers two new 105 °C snap-in series of EPCOS aluminium electrolytic capacitors with a very high ripple current capability and a longer useful life. The latter is 5000 h for the B43545 series. These capacitors are available with rated voltages of 400 V DC and 450 V DC as well as capacitances of 82 µF to 820 µF.
Low Ohm Thick Film Flat Chip Resistors from KOA
KOA’s UR73D-series thick film shunts are designed for current detection in power supplies, motor control and industrial automation applications. The special face down construction (mounting of the resistive element on the lower face of the component) yields low T.C.R. ratings for this series. The resistors are designed for operation from -55°C to +125°C.
New Littelfuse Surface Mountable 600VDC Fuse Announced Providing Exceptional Overcurrent Protection
Littelfuse has developed the Nano2 485 Series Fuse, a compact, surface mountable 600VDC fuse for overcurrent protection of high voltage DC circuits. The Nano2 485 Series Fuse packs a high voltage and energy protection capability in a very small footprint.
Diodes Incorporated's Hall Switches Optimize Sensitivity
Diodes Incorporated today announced four omnipolar Hall effect switches offering sensitivities to closely match the magnetic field strengths used in proximity and position detection duties in a variety of different product designs. These micropower devices have also been optimized for battery and low power operation, typically consuming just 24μW with a 3V supply.
C&K unveil the DS Series Door Interlock Switch enabling a variety of integration options
C&K Components has developed a rugged snap-mount pushbutton switch for door interlock systems. The DS Series interlock switch provides latching or momentary actions to deliver a variety of integration options, including typical applications as a detection switch or a circuit interrupt in harsh environments.
Vishay Intertechnology Releases New Power Metal Strip Battery Shunt Resistor
Vishay Intertechnology today announced a new Power Metal Strip battery shunt resistor featuring a molded enclosure with a four-pin connector. Providing easy PCB connection to the shunt resistor assembly, the WSBM8518 allows design engineers to focus on circuit development instead of PCB connection issues.
Murata's 270 nH 0603 (EIA 0201) size chip inductor
Murata today announced what is believed to be the world’s first 270 nH chip inductor available in a 0603 (EIA 0201) sized package measuring 0.6 x 0.3 x 0.3 mm. Extending the LQP series line-up of ultra compact high frequency inductors that previously were available from 0.6 to 120 nH, the LQP03TN-02 series now adds inductance values from 150 to 270 nH.