Weartech-Components & Hardware

Distributor Rutronik offers what is believed to be the world’s smallest buzzer, the KSSGI3J12-A from Kingstate. The small architecture makes it suitable for wearable and portable devices, says the company.
Measuring only 4x4x2mm, the buzzer has high frequency 4,000 ±300Hz and has a rated voltage of 3V op with a minimum SPL of 70dB. It does not contain hazardous substances, making it an efficient, thin and heat-resistant component suitable for wearable and portable devices, car and home electric, GPS navigation devices, as well as for consumer products, hand held, office and medical equipment.
http://www.rutronik.com

Able to support high-speed signal transmission applications (such as SATA or SAS), where flexible, expandable packaging for high-signal frequencies demands tight impedance control and 12Gbit/s data rates and above.
The ResilientFlex coiled assembly enables hot-swapping connections in removable-media applications, such as hot-swapping within storage drawers. The Molex assembly can be implemented in self-coiling flex circuit assembly or mechanically assisted coiling features that can extend electrical-connection lengths up to 558.80mm beyond the installed length.

Designed to meet the needs of high-performance mobile and wearable products, RASMIDs (Rohm Advanced Smart Micro Devices) are based on proprietary packaging and manufacturing technologies.