Passives | Electronics Weekly

5 x 9mm inductor handles 200A

Steve Bush — Wed, 27 Mar 2024 16:18:32 +0000

ITG Electronics is aiming at server motherboards and storage devices with a series of high-current surface-mount ferrite inductors. The SLA36385A series has a 5 x 9mm footprint and 9.5mm height, ...

The post 5 x 9mm inductor handles 200A appeared first on Electronics Weekly.

Self-resetting fuses for compact lithium polymer batteries

Steve Bush — Tue, 12 Mar 2024 14:38:45 +0000

Bourns has created a series of self-resetting fuses that can carry from 12 to 20A at 60°C. Called Model NX, they measure 2.8 x 9.8mm including two 2.8 x 2.5mm ...

The post Self-resetting fuses for compact lithium polymer batteries appeared first on Electronics Weekly.

Three cell supercapacitors for up to 9V

Steve Bush — Mon, 11 Mar 2024 16:04:36 +0000

Knowles has introduced two series of triple cell PCB-mount supercapacitor modules, based on Cornell Dubilier’s DGH and DSF series, which it now owns. DGH types work up to 8.1V (-40 ...

The post Three cell supercapacitors for up to 9V appeared first on Electronics Weekly.

Panasonic launches ZV Series of Electrolytic Polymer Hybrid capacitors

David Manners — Thu, 22 Feb 2024 06:00:02 +0000

Panasonic has introduced the ZV Series – an Electrolytic Polymer Hybrid capacitor with advanced characteristics. It achieves a maximum Ripple Current (3.3~4.6 Arms) – claimed to be approximately 50% higher ...

The post Panasonic launches ZV Series of Electrolytic Polymer Hybrid capacitors appeared first on Electronics Weekly.

Murata shrinks multi-amp mini automotive inductors

Steve Bush — Wed, 31 Jan 2024 16:44:00 +0000

Murata has announced multi-amp miniature automotive SMD inductors that are over 30% better than their forebears. Measuring 2 x 1.6 x 1.2mm (0806 or 2016), there are two types: DFE2MCPHR33MJLLQ ...

The post Murata shrinks multi-amp mini automotive inductors appeared first on Electronics Weekly.

APEC: 600Vac chokes hi-pot test to 2.5kVac

Steve Bush — Wed, 24 Jan 2024 16:59:13 +0000

ITG Electronics will feature 600Vac common-mode chokes at APEC in February, which offer “higher voltage ratings and more robust hipot Isolation between two windings – the products address increasing demand ...

The post APEC: 600Vac chokes hi-pot test to 2.5kVac appeared first on Electronics Weekly.

Winner – SiTime Passive and Electromechanical Product of the Year

Fiona Rutherford — Wed, 24 Jan 2024 09:28:32 +0000

The SiT5503 Elite X Super-TCXO uses MEMS technology to replace bulky quartz OCXOs to offer a device that is four-times smaller with four-times lower power consumption for enhanced timing performance ...

The post Winner – SiTime Passive and Electromechanical Product of the Year appeared first on Electronics Weekly.

MIL-STD-461 power EMI filters

Steve Bush — Tue, 23 Jan 2024 16:34:52 +0000

Spectrum Control has introduced a family of modular power EMI filters for designs meeting MIL-STD-461. 52F1825 filters operate across -55° to 75°C and the “rugged design includes a convenient, environmentally ...

The post MIL-STD-461 power EMI filters appeared first on Electronics Weekly.

Supercaps for automotive memory and RTC back-up

Steve Bush — Thu, 18 Jan 2024 12:29:25 +0000

Kemet has introduced three automotive grade supercapacitors. “Optimised design and materials enable a service life of up to 1,000 hours at 85°C or 105°C, and the components meet the special ...

The post Supercaps for automotive memory and RTC back-up appeared first on Electronics Weekly.

Solar-powered capacitor

David Manners — Thu, 11 Jan 2024 06:14:37 +0000

Epishine, the Swedish indoor solar power specialist, and Nichicon, the Japanese capacitor manufacturer, have come up with a self-charging battery concept. The idea is to combine Epishine’s solar cells and ...

The post Solar-powered capacitor appeared first on Electronics Weekly.