For aerospace and other ultra-critical applications requiring miniature ferrite-core transformers, Coilcraft CPS has introduced the new AE458RFW series.
These robust, open design surface mount transformers are specially designed and tested to meet or exceed NASA’s demanding low outgassing specifications. With 300 V inter-winding isolation and 0,25 W RF input power capability, they are well suited to a broad range of applications.
The series offers a full-rated ambient temperature range of -55°C to 105°C, with unlimited floor life at <30°C/85% relative humidity. Additional benefits include high current capacity (250 mA) low DC resistance and a ceramic base. The footprint is just 4,19 x 4,55 mm, with a height of 3,05 mm.
Three tap configurations are available: basic 4 lead, 5 lead with a secondary centre tap and 6 lead with primary and secondary centre taps. Impedance ratios vary from 1:1 to 1:16, depending on frequency range and configuration.
Leach resistant terminations are tin-lead (63/37), with other coatings available. This design ensures the best possible board adhesion. Like other Coilcraft CPS products, AE458RFW series inductors are designed, manufactured and tested to ensure their suitability for mission-critical applications and for adverse environmental conditions.
Nordic expands nRF Cloud with firmware vulnerability scanning RF Design
Computer/Embedded Technology
nRF Cloud identifies vulnerabilities in firmware and shows exactly which deployed devices are affected, empowering device manufacturers to address EU Cyber Resilience Act requirements.
Read more...Cooling solutions for modern electronics Future Electronics
Passive Components
As electronic systems become more compact and powerful, effective thermal management has become a critical aspect of product design.
Read more...DC-link capacitors with ultra-low inductance Electrocomp
Passive Components
TDK Corporation recently released its new series of MKP DC high-frequency film capacitors, a high-performance DC link capacitor platform for next-generation SiC-based power electronics.
Read more...Generating negative voltages from a positive supply Altron Arrow
Editor's Choice Passive Components
It is common for IoT devices, industrial sensors, meters, and medical equipment to require both a positive and negative voltage, and this article explains the options available to produce a negative rail from a positive rail supply.
Read more...Compact switch for 5G applications RF Design
Telecoms, Datacoms, Wireless, IoT
The Qorvo QPC6188 is a high-performance absorptive SP4T RF switch designed to meet the demanding requirements of modern wireless infrastructure and high-frequency communication systems.
Read more...Seeing through the noise RF Design
Editor's Choice Telecoms, Datacoms, Wireless, IoT
How Adaptive Long Coherent Integration (ALCI) delivers superior measurement and positioning performance where conventional receivers fall short.
Read more...Bluetooth Classic and LE Audio module RF Design
Telecoms, Datacoms, Wireless, IoT
Refresh legacy Bluetooth designs and unlock Bluetooth Core 6.0 LE Audio in one rugged, ready to implement module.
Read more...Centimetre-level navigation without RTK infrastructure RF Design
Telecoms, Datacoms, Wireless, IoT
From precision agriculture and infrastructure inspection to beyond visual line of sight missions, modern UAVs demand far greater positional reliability than standard GNSS systems can typically provide.
Read more...High-precision thick-film resistors Avnet Silica
Passive Components
The new Panasonic ERJPC high precision thick-film resistors series deliver accuracy levels previously only achievable with thin film technology, offering customers higher power density and cost-effective performance.
Read more...Semi-shielded power inductors RS South Africa
Passive Components
The SDCx family from Eaton includes the SDCL and SDCH series of semi-shielded power inductors designed for reliable performance in consumer, industrial, energy, and medical applications.
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