Semi-shielded power inductors 19 November 2014, Electrocomp The semi-shielded SRN series, recently released by Bourns, combines the features of non-shielded and shielded inductors, making it ideal for use in DC-DC converters which provide power management to mobile ...
PoE transformer 19 November 2014, Electrocomp, Power Electronics / Power Management Bourns has added the SM51108PEL to its LAN transformer product category.
Designed for Ethernet applications, it is a single-port, potted construction 10/100 Base-Tx VoIP and PoE transformer. It sees ...
Leaded MLCCs 19 November 2014 New from TDK are two series of leaded multilayer chip capacitors (MLCC). The components will be available in two specifications: the commercial-grade FG series and the automotive-grade FA series. Unlike ...
Axial electrolytic capacitor 19 November 2014, TRX Electronics With features such as long component life of up to 160 000 hours and minimal heat generation, the PEG130 capacitor range from Kemet is suited for LED lighting, automotive and low-voltage power electronics. ...
Audio potentiometer 19 November 2014, Electrocomp Designers of professional audio equipment such as electric guitars, instrument amplifiers and signal processors can make use of Bourns’ PDB185-GTR potentiometer with latching push switch to attenuate ...
SMT coilformers 29 October 2014, Sivan Electronic Supplies Norwe has added the SMD3 family to its range of coilformers for EE 5 to EE 16 size cores.
Like the SMD2 before it, the SMD3 generation features separate winding on and soldering sides, compatible accessories ...
Precision SMD resistors 8 October 2014, TRX Electronics TT Electronics’ GPCF surface mount resistors for general purpose use in precision and semi-precision applications are available in four compact sizes – 0402, 0603, 0805 and 1206 – and Ohmic values between ...
Toroid core housings 17 September 2014, Sivan Electronic Supplies Norwe has updated its type ‘fw’ and ‘ft’ horizontal toroid potting boxes to meet the growing demand for miniature surface mounted devices.
The fw models ensure a defined distance between potting box ...
Medium-power film capacitors 17 September 2014 AVX recently released the FM Series of film capacitors for high-frequency and high pulse rise-time circuits, high-voltage power supplies, switch mode power supplies (SMPS), power converters, snubbers ...
Flyback transformer for PoE 27 August 2014, RF Design Coilcraft’s POE300F flyback transformer family is designed to meet IEEE 802.3at-2009 standards for PoE Plus (Power over Ethernet Plus) applications sourcing up to 30 Watts. Common applications include ...
Automotive qualified resistors and inductors 27 August 2014, TRX Electronics Available from Panasonic is a broad range of AEC-Q200 qualified surface-mount passive components for automotive and other high-reliability systems.
For example, the company’s ERA series of thin film ...
Interposer substrate mutes capacitor squeal 27 August 2014 Murata’s new ZRB series of monolithic ceramic capacitors (MLCC) are packaged on an interposer substrate designed specifically to reduce acoustic ‘squealing’ noise typically induced by mechanical vibration ...
Modular ferrite U-cores 27 August 2014, Electrocomp New EPCOS stackable U-cores from TDK feature a unique modular ferrite design that offers flexibility and economy for high-voltage transformer and high-frequency (HF) filter applications. These cores ...
High-temperature MLCCs 27 August 2014 New from AVX is a family of high-temperature multilayer ceramic chip capacitors (MLCC) rated for 250°C. Designed to accommodate the rapidly emerging military and commercial market demands for capacitors ...
High-energy resistors 27 August 2014, TRX Electronics The TP Series of high-energy resistors from Ohmite offers non-inductive performance and high power density, in addition to providing the impulse energy capability normally associated with wirewound or ...
Tiny shielded power inductor 27 August 2014, RF Design The new XPL2010 series of magnetically shielded power inductors from Coilcraft combine high current handling, low DC resistance and inductance values up to 220 μH in a package that measures just 1,9 x ...
Supercapacitor balancing kit 27 August 2014, Altron Arrow Kemet has made available a balancing kit for its S301 supercapacitor range, targeted at product validation, prototyping, low-volume production and custom configurations in a variety of relevant markets. ...
Current sense resistors 27 August 2014, Electrocomp The new surface-mounting CRE2512 series of chip resistors was introduced by Bourns to meet requirements for current sensing up to 3 W. It offers low resistance values of 1 to 9 mΩ to help minimise power ...
Piezoelectric sounder 6 August 2014, TRX Electronics Murata has commenced mass production of what it believes is the smallest and lightest surface mount piezoelectric sounder available.
With a combined weight and area reduction of 44% compared to previous ...
