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Compact MEMS-based Pressure Sensor from Würth
Waldenburg, Germany — Würth Elektronik has debuted a very com- pact MEMS-based absolute pressure
New Products H2W Intros Long-Stroke
www.us-
tech.com
altimeter. Due to its high resolution, the sensor provides information that enables the position of individual floors in building to be mapped, supporting in - door navigation systems. Due to its slim de -
sign, the sensor is suit- able for mobile devices. Also, as it is operated with very low power con- sumption, it can be aug- mented with batteries or energy by harvesting. Würth offers technical support for these applica- tions. The piezoresistive sensor is specified for an industrial operating tem- perature range of –40 to
+185°F (–40 to +85°C). Contact: Würth
WSEN-PADS absolute pressure sensors.
sensor. The 0.08 x 0.08 x 0.03 in. (2 x 2 x 0.8 mm) WSEN-PADS measures pressure in the range of 26 to 126 kPa. Its output data rate can be select-
ed between 1 and 200 Hz. The sensor contains an ASIC and a temperature sensor, which allows output values to come calibrated. The sensor enables users to prepare measured data for various applications, using activatable integrated algorithms. This greatly reduces the programming workload for a connected controller. The measured data can be read
out through a standard I2C interface. This interface is extended by an appli- cation interrupt pin, whose function can be modified by the user, for exam- ple, using the pressure sensor as an
Elektronik eiSos GmbH & Co. KG, Max-Eyth- Strasse 1, 74638
Waldenburg, Germany % +49-7942-945-5186
E-mail:
sarah.hurst@
we-online.de Web:
www.we-online.de
Eagan, MN — Due to a recent tech- nology licensing and operations agreement between Ironwood Elec - tronics and HSIO Technologies, Ironwood is now offering the Grypper DDR and other memory sockets. The DDR4 Ironwood Grypper
socket, P/N 107022-0038, allows the device under test to be the exact same footprint as the socket. Fitting
Santa Clarita, CA — H2W Tech - nologies’ DRS-206-05-012-01-EX dual- rail positioning stage is de signed for applications that require long travel distances. It uses a cog-free brushless linear motor to generate a continuous force of 12.4 lb (55.6 N) and a peak force of 37.4 lb (167 N) with a total stroke length of 210 in. (5,341 mm). The non-contact 1 µm resolution encoder allows for precise positioning. The stage is capable of speeds in
excess of 200 in./s (5 m/s). It is guid- ed by dual rigid recirculating ball lin- ear bearings. The entire stage is assembled on a single piece of alu- minum extrusion, reducing the over- all weight of the system and easily allowing for long strokes and pre- venting the need for reassembly at the customer facility. There are also provisions that allow customer cables to be routed within the cable carrier. It has end-of-travel rubber bumper stops. H2W Technologies is dedicated
to the design and manufacture of lin- ear and rotary motion products that are used in the motion control indus- try. The complete line of linear elec- tric motors includes single- and dual- axis linear steppers, DC brush and
brushless linear motors, voice coil actuators, and AC induction motors. Also available is a complete line
of ball screw, lead screw and belt driv- en positioning stages. Other motion control products include limited angle torque motors for compact, limited angular excursion rotary servo applica- tions, three phase brushless rotary
February, 2020
Single-Piece Extrusion Stage
DRS-206-05-012-01-EX dual-rail positioning stage.
servo motors with matching digital servo amplifiers and permanent mag- net linear brakes for fail-safe, zero power braking for baggage handling
and people moving applications. Contact: H2W Technologies,
26380 Ferry Court, Santa Clarita, CA 91350 % 888-702-0540 E-mail:
sales@h2wtech.com Web:
www.h2wtech.com
Grypper Sockets Available from Ironwood
the socket into the same location as an end application is excellent for development and failure analysis. The socket is surface mounted using standard soldering methods to the same location on the PCB as the device. To insert a device, it is simply
inserted into the socket by pressing it into the socket, with no lid required. The unique geometry of the
contact grips the solder balls on the device. To remove the device, a sim- ple tool can be used to pop the device back out of the socket.
Ironwood Electronics DDR4 Grypper socket.
The Grypper socket has excel- Spaces Spaces La Lab
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FOR PROMPT SERVICE
lent electrical performance with S21 — 1 dB to 40 GHz. Insertion require- ments are approximately 3.4 oz (95g) per contact. The socket is offered in three configurations: socket with a RoHS solder ball (SAC 305); socket configured with eutectic solder balls to allow easy reflow and attachment onto a PCB that already has compo- nents mounted; and a socket with no solder balls. The lower melting temperature
UniMax Enclosures niMax Enclosures
Call: (800)779-4362
of the eutectic solder will not affect any adjacent components that might be close to the target area where the socket is to be placed. The socket with no solder balls requires the use of a thick 8 mil (0.2 mm) stencil for the cor- rect amount of solder paste, allowing
any type of solder paste to be used. Contact: Ironwood Electronics,
1335 Eagandale Court, Eagan, MN 55121 % 952-229-8200 E-mail:
info@ironwoodelectronics.com Web:
www.ironwoodelectronics.com
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