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September, 2019 Nippon Pulse Launches Bipolar Hybrid Stepper Motors YOUR SOURCE FOR THE Latest in Global Electronics
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Radford, VA — Nippon Pulse has introduced its PJE series of bipolar hybrid stepper motors, which are available in sizes from 0.8 to 3.4 in. (20 to 86 mm) in diameter (NEMA sizes 8 to 34). These new motors round out the company’s hybrid motor line, joining its existing PJP unipolar hybrid motor series. The PJE series provides high
torque in each of its form factors (sin- gle, double and triple stack lengths), so OEMs can utilize a smaller-sized motor to achieve the required amount of torque. Larger frame sizes also include an option for a motor with a built-in encoder, while some of the smaller frame sizes include a lin- ear hybrid (PJEL) model. All of the
company’s bipolar hybrid motors are RoHS- and CE-compliant.
PJE series bipolar hybrid stepper motors. Contact: Nippon Pulse America,
Inc., 4 Corporate Drive, Radford, VA 24141 % 540-633-1677 E-mail:
info@nipponpulse.com Web:
www.nipponpulse.com
Passive Plus Offers Broadband Resistors
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See at SMTAI, Booth 1146
Huntington, NY — Passive Plus, Inc., (PPI) has introduced resistors designed specifically to operate at fre- quencies up to 67 GHz. With special microwave laser trimming used to ensure a tight tolerance at high fre- quencies, these broadband resistors are wire bondable, solderable and can be used in a flip-chip configuration. Applications include optical
transceiver modules, broadband receivers, TOSA/ROSA, broadband test equipment, low-noise amplifiers, and MMIC amplifiers. Markets include optoelectronics, telecom, broadband, military, and satellite communications. PPI specializes in High-Q, low
ESR/ESL capacitors, broadband capacitors, single-layer capacitors, non-magnetic resistors (high-power and thin-film) and trimmer capacitors.
PPI offers a variety of broadband resistors.
Contact: Passive Plus, Inc., 48
Elm Street, Huntington, NY 11743 % 631-425-0938 fax: 631-425-0847
E-mail:
swaldenburg@passiveplus.com Web:
www.passiveplus.com
High-Precision Vertical Elevator Stage from OES
Van Nuys, CA — Optimal Engin - eering Systems (OES) has released two new high-precision z-axis eleva- tor stages. The AZV9010 and the AZV9020 motorized z-axis lin- ear positioning stages have ver- tical travels of 0.4 and 0.8 in. (10 and 20 mm) respectively. The vertical motion of
each z-axis stage is driven by a 0.3 in. (8 mm) diameter ball screw with a 0.04 in. (1 mm) lead, and guided by cross roller bearings. Very high resolutions of 0.004 or 0.002 mil (0.1 or 0.05 µm) with 10/20 micro- steps per step motor drive, and repeatability of ±0.02 mil (±0.5 µm) makes these two z-axis stages excellent for microscopy, inspection, metrology, position- ing, photonics, sampling, laser drilling, and machining. Each stage has a 3.5 x 3.5 in. (90
x 90 mm) table with threaded holes for fixtures or tooling. Each stage has a dynamic straightness of 0.2 mil (5 µm) and dynamic parallelism of 1.2 mil (30 µm). The maximum z-axis travel speed is 0.2 in./s (5 mm/s) and load capacity is 11 lb (5 kg). The AZV9010 and AZV9020 z-
axis stages are constructed of black- anodized aluminum alloy and weigh 4.1 lb (1.85 kg), and 4.3 lb (1.95 kg). Each stage has a knob for manual
High-precision z-axis elevator stage.
adjustment and the stages can be supplied plug-and-play with a
motion controller. Contact: Optimal Engineering Systems, Inc., 6901 Woodley
Avenue, Van Nuys, CA 91406 % 888-777-1826 E-mail:
sales@oesincorp.com Web:
www.oesincorp.com
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