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www.us-tech.com
July, 2021
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High-Frequency Dispensers
SAN JOSE, CA — VERMES Microdispensing has introduced a new line of high-frequency dis- pensers based on the MDS 3282 and MDS 3252 product families. They deliver small dot sizes at high frequencies with maximum reliability.
Dispensing applications, such
as 2D and 3D printing require a high resolution combined with highest throughput. Existing tech- nologies, including the well-known ink jet printers, can only cope with low viscosity media such as ink. The new valves from VERMES Microdispensing are able to dis- pense media of very high viscosity such as varnishes and paints that contain solid particles. The latest VERMES Micro -
dispensing X2 series incorpo- rates a highly effective frame design and optimized cooling sys- tem that dissipates unwanted temperatures. The MDV 3282 and MDV
3252 valves with integrated heater and cooler ensure the optimal process temperature required for each individual
VERMES Introduces
Vermes X2 series microdispensing system.
medium. The enhanced features of the new series achieve con- stant dispensing performance at
viscosities up to 2,000,000 mPas. Contact: VERMES Micro -
dispensing America, Inc., 2226 Ringwood Avenue, San Jose, CA 95131 % 408-520-2555 E-mail:
america@vermes.com Web:
www.vermes.com
Low-Profile Tactile Switch for Wearables from C&K
WALTHAM, MA — C&K has developed a miniature SMT tac- tile switch designed for wearable and portable IoT devices. The PTS847 series side-actuated tact switch combines a space-saving design with heightened durabili- ty to handle drop-impacts com- mon to consumer devices. At only 1.8 x 0.09 x 0.1 in. (4.6
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x 2.2 x 2.6 mm) in size, the PTS847 series has an edge-mount configuration that raises about 0.4 in. (1 mm) above the PCB for sav- ing valuable system space. Rated for 200,000 cycles, the low-profile SMT switches are commonly used in wearable and IoT devices, such as sport watches, hearing aids, health monitoring devices, and Bluetooth accessories. Offering higher reliability
than traditional miniature tact switches, the side actuation PTS847 series switch is available with an optional rugged bracket. The bracket has an L-shape ter- mination that provides addition-
al soldering strength in the oper- ating direction. The SMT tactile switches
provide full integration into stan- dard reflow soldering processes, reducing time and costs for OEMs.
PTS847 series side-actuated tact switch.
To meet a wide variety of applica- tion requirements, the PTS847 is available in two standard actua- tion forces including a 160 and a
350 gf version. Contact: C&K, 1601 Trapelo
Road, Suite 178, Waltham, MA 02451 % 617-969-3700 Web:
www.ckswitches.com
Murata Broadens DC-DC Converter Series
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SMYRNA, GA — Murata has introduced new non-isolated DC- DC converter lines for distributed power architecture applications. The UltraBK™, MonoBK™ and PicoBK™ series were developed to provide small size, high effi- ciency, decreased noise, low EMI, and take up less board space. These products address the
design challenges impacting today’s communication, storage and server applications, along
with the exacting demands of the emerging 5G market. Developed specifically for
distributed power architecture applications, these DC-DC con- verters offer small size, high effi- ciency, decreased noise, and low EMI.
Contact: Murata Electronics
North America, Inc., 2200 Lake Park Drive, Suite 7604, Smyrna, GA 30080 % 770-436-1300 Web:
www.murata.com
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