TDK Corporation has released the B40910 series of hybrid polymer capacitors, which can handle up to 4,6 A at 100 kHz and 125°C. This is because at room temperature the surface-mount components offer an extremely low ESR value of 17 mΩ and 22 mΩ, respectively. Furthermore, their ESR does not change as much with temperature as standard electrolytic capacitors with liquid electrolytes. The 10 x 10,2 mm or 10 x 12,5 mm (D x H) small components have a rated voltage of 63 V and cover a capacitance range from 82 µF to 120 µF.
As their temperature range spans from -40 to 145°C, the reflow solderable capacitors are typically used in demanding applications in automotive and industrial segments. Their useful life is more than 4000 h at an elevated temperature of 135°C, at the rated voltage and the maximum ripple current.
Large-format table top enclosures RS South Africa
Enclosures, Racks, Cabinets & Panel Products
The COMMUNITEC enclosure range from OKW is ideal for housing large-format electronic assemblies in an elegant, modern, design-oriented package. A key feature is the recessed handle concealed behind the operating panel, which allows the units to be carried comfortably and provides greater flexibility in use.
Read more...Harnessing Leakage Inductance Würth Electronics South Africa
Passive Components
Würth Electronics has expanded its WE-MCRI product series with the new 1090HL variant (HL = High Leakage), a coupled inductor specifically designed to improve the performance of SEPIC, ZETA and Cuk converters.
Read more...Space saving SMD common-mode chokes Electrocomp
Passive Components
TDK Corporation presents the EP21 series of flat-wire double chokes designed for common-mode EMI filtering and available in an SMD format with dimensions of only 23,8 x 17,7 mm and heights ranging from 21,6 to 22,3 mm
Read more...Highly rugged GAPS and HAPS proximity sensors IOT Electronics
Passive Components
Now available through Powell Electronics are the GAPS (General Aerospace Proximity Sensors) and HAPS (Harsh Application Proximity Sensors) proximity sensors from Honeywell.
Read more...Understanding EMI Filters and their applications Vepac Electronics
Passive Components
Electromagnetic Interference (EMI) Filters are essential for maintaining electromagnetic compatibility (EMC), allowing multiple devices to function together without interference.
Read more...SMT flat-wire inductor
Passive Components
Würth Elektronik introduces its new WE-SFIA series of flat-wire inductors in 2010, 2013, and 2016 packages.
Read more...Compact SSI family for industrial automation Altron Arrow
Passive Components
Infineon Technologies has introduced the ISSI20BxxF Solid State Isolator (SSI) family, bringing solid-state isolation technology into high-volume applications traditionally served by photovoltaic isolators (PVIs), photovoltaic relays (PVRs), and electromechanical relays (EMRs).
Read more...Procurement is becoming a competitive advantage RS South Africa
News
As mining, manufacturing and industrial businesses continue to navigate rising costs, supply chain disruption and increasing pressure to improve operational performance, procurement and inventory management have become strategic business priorities rather than simply administrative functions.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version