Emech & Enclosures | Electronics Weekly

80W or 2A reed relay on 0.25in pitch

Steve Bush — Wed, 27 Mar 2024 10:53:35 +0000

Pickering Electronics has introduced a single-in-line reed relay family that mounts on a 0.25inch pitch while switching 80W or 2A. Called Series 144, they feature sputtered ruthenium contacts so they ...

The post 80W or 2A reed relay on 0.25in pitch appeared first on Electronics Weekly.

Wurth advocates press-fit PCB connections for high-voltage vehicle power distribution

Steve Bush — Tue, 19 Mar 2024 12:04:32 +0000

Würth Elektronik is promoting PCBs with press-fit power connectors as the interconnection technology of choice for high-voltage power distribution in mobile machines and commercial vehicles. It has a design service ...

The post Wurth advocates press-fit PCB connections for high-voltage vehicle power distribution 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.

Photo-relay operates from 1.6V for FPGA compatibility

Steve Bush — Wed, 06 Mar 2024 14:35:28 +0000

Toshiba is eyeing semiconductor test applications with a tiny photo-relay that operates at 1.6Vin “making it suitable for use with 1.8V FPGAs”, according to the company. “A resistor is built in ...

The post Photo-relay operates from 1.6V for FPGA compatibility appeared first on Electronics Weekly.

Drive for brushed and brushless dc motors to 1.8kW

Steve Bush — Mon, 12 Feb 2024 16:37:35 +0000

Maxon has introduced a controller board for brushed DC and brush-less dc motors up to 1,800W (30A) continuous duty and 3,600W (60A) peak, designed for integrating inside products. Operation is ...

The post Drive for brushed and brushless dc motors to 1.8kW appeared first on Electronics Weekly.

Liquid-cooled synchronous reluctance motors hit IE5 efficiency

Steve Bush — Wed, 07 Feb 2024 12:44:49 +0000

ABB has created a liquid cooled synchronous reluctance motor series that achieves IEC international efficiency class 5 (IE5). It brands its synchronous reluctance motors ‘SynRM’, and is offering liquid-cooled versions ...

The post Liquid-cooled synchronous reluctance motors hit IE5 efficiency appeared first on Electronics Weekly.

Weller application-specific soldering kits

Steve Bush — Thu, 01 Feb 2024 17:42:26 +0000

RS is stocking five kits of hand soldering and re-work components aimed at different applications, such as micro-soldering and de-soldering larger components. They collect together units selected from Weller’s WXsmart ...

The post Weller application-specific soldering kits appeared first on Electronics Weekly.

‘Smallest SIP reed relays with 5kV capability’

Steve Bush — Wed, 31 Jan 2024 11:35:56 +0000

Pickering Electronics had added a single-in-line reed relay which can stand-off 5kV and switch 1.5kV to its Series 104. Inside is a single-pole normally-open contact (‘1 Form A’). Footprint is ...

The post ‘Smallest SIP reed relays with 5kV capability’ appeared first on Electronics Weekly.

DIN-rail relay times from 100ms to 100 hours, in 7 different ways

Steve Bush — Mon, 29 Jan 2024 10:58:00 +0000

Looking like a general-purpose problem solver for process control, Teledyne Relays has introduced a seven-function DIN rail mount timing relay that works over 100ms to 100 hours and offers a ...

The post DIN-rail relay times from 100ms to 100 hours, in 7 different ways appeared first on Electronics Weekly.

US-compliant relay switches 70A 277V single-phase

Steve Bush — Tue, 23 Jan 2024 15:17:12 +0000

Panasonic has launched a series of 70A PCB-mount power relays designed to US standards “The HE-R2A relay series is suited for modern wall box designs, and we are happy that ...

The post US-compliant relay switches 70A 277V single-phase appeared first on Electronics Weekly.