Knowles Precision Devices recently announced the release of a new 100nF capacitor within its V-Series of single-layer capacitors. The 100nF is a high frequency, wire bondable single layer capacitor, making it ideally suited for GaN and GaAs amplifier applications where small size and microwave performance are critical. V-Series single-layer capacitors, including the new 100nF, are […]
Medical
Snap-in aluminum electrolytic capacitors sport outstanding ripple-current specs
TDK Corporation presents the new EPCOS aluminum electrolytic capacitor series B43548* with snap-in terminals. The capacitors feature an excellent maximum ripple current capability of 9.80 A (400 V, 100 Hz, 60 °C). This makes them ideal for demanding applications in power electronics. The capacitors are designed for a maximum operating temperature of 105 °C, have […]
Compact ac-dc encapsulated power modules target size-restrictive industrial/medical apps
TT Electronics announced the launch of its PAA and PAAM series of AC-DC encapsulated power modules with industry-leading power density, ideal for space-constrained industrial and medical electronic equipment applications. Available in power ratings ranging from 5 to 150 watts, the PAA encapsulated modules are PCB mountable in a compact footprint starting at 1.1” x 1.5” […]
Silent convection-cooled supplies put out 750 W
Bel Power Solutions announced the ACC750 (industrial) and MCC750 (medical) Series of convection cooled power supplies which are available in a couple of single output voltages. The natural convection cooling operation (without a fan) is particularly suitable for environments sensitive to acoustical noise. The ACC/MCC750 Series provides up to 750 W (900 W peak for <10 […]
Low-cost non-isolated POL regulator modules provide up to 2 A
Introducing the SVR surface mount and VR through-hole, non-isolated DC-DC switching regulators. With efficiencies of up to 96% and operating temperatures of -40°C to +85°C, the Point of Load (PoL) devices are ideal as replacements for low-efficiency linear regulators. They operate from a wide input range of up to 36V and feature a low quiescent […]
450-W supplies offer class II safety protection
Traco Power launched its TPP 450 series two years ago and now offers a major expansion with Protection Class II models (TPP 450BA-M Open-Frame Models and TPP 450B-M Enclosed with Fan Models). These products are ideal for non-stationary requirements where connection to the ground is not possible. Key approvals on the original series remain on […]
Convection cooled sealed supplies offer IP66/67/68 ingress protection.
Bel Power Solutions today announced the ABS601 (industrial) and MBS601 (medical) Series of convection cooled sealed power supplies which are fully potted and offer IP66/67/68 ingress protection. The ABS601 Series delivers a steady 600 W (800 W peak for 10 s) of regulated DC power in single 24 and 48 VDC main output voltages and a […]
High-temp, high-ripple current capacitor yields long life
New Yorker Electronics has announced the release of the new Vishay BC Components 190 RTL Aluminum Capacitors for increased design flexibility and board space in high-temperature applications. The new Automotive Grade miniature aluminum electrolytic capacitors offer high ripple currents up to 3.36A, operating temperatures to +125°C, and up to 6,000 hours of usable life. […]
Compact 120-W power adapters target medical and dental apps
CUI Inc announced the addition of two 120 watt ac-dc external power supply series, expanding its existing 60601 certified medical power supply family. The new series footprint is 35% smaller than its non-medical counterpart, providing a lighter and less cumbersome adapter that can power a wide range of medical and dental devices. The SDM120-U is […]
AC-DC convection cooled sealed power supplies handle 400 W
Bel Power Solutions announces the ABS400/MBS400 Series of convection cooled power supplies which are sealed and fully potted, offer IP66/67 ingress protection, and fit 1U applications. These power supplies may be mounted for conduction or convection cooling and are rated at 300 W in still air and 400 W with conduction via the optional heat […]
