April, 2011
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Page 95 Low Profile Encoders from Heidenhain
Schaumburg, IL — Heidenhain Corporation has introduced new low- profile incremental rotary encoders with block commutation tracks, espe- cially suitable for use in small- dimensioned servo motors. These new rotary encoders in the compa- ny’s 1000 and 1100 series come equipped with an industry-standard 35mm housing diameter, and report- edly offer high quality speed control
New from Lumex: Compact RGB LED
Palatine, IL — Lumex has launched its surface mounted QuasarBrite 0404 RGB LED. The new LED’s com- pact 1.00mm x 1.00mm x 0.25mm package size is the smallest RGB LED package available today and is especially well suited for multicolor LED indicator applications in restricted spaces. The optimized, fully-automated production process used to manufacture the Quasar - Brite 0404 RGB LED also generates up to 25 percent cost savings com- pared to alternative 0404 RGB LED technologies.
at competitive prices. The new encoders distinguish
Low-profile encoder.
themselves not only by their short overall length but also by their cut- ting-edge opto-ASIC based photoelec- tric scanning with integrated inter- polation. Because of their electrical output at TTL levels with differential signals, these encoders can be con- nected to almost all standard subse- quent electronics for control of digi- tally controlled servo motors — up to edge lengths of 40 and 55mm — and are useful in various applications in the automation industry. As an example, the 1023 encoder has an overall length of 35.2mm max
and an IP 64 rating, making it espe- cially useful in hazardous environ- ments; the company’s 1123 encoder has an overall length of 30.3mm max and an IP 0 for general use. Both encoders have mounted
stator couplings and blind hollow shafts. Choice of appropriate commu- tation signals is available — the amount depending on the number of poles of the motor to be controlled. Contact: Heidenhain Corp., 333
E. State Parkway, Schaumburg, IL 60173 % 847-490-1191 fax: 847-490-3931 E-mail:
info@heidenhain.com Web:
www.heidenhain.us
email:
sales@garrettelec.com www.garrettelec.com
Electronics Corp. passives and discrete semiconductors
ph: 800 767 0081 or 805 922 0594 fax: 805 922 3643
Engineering Design Kits
BC Components Dale Siliconix Sprague
Authorized Lines
New full color LED indicator. According to the company, the
new LED combines excellent visual performance, low energy require- ments and compact size making the technology ideally suited for multicol- or LED indicator applications, which include: communications equipment — servers, networks, gateways, head- sets, phone equipment, handheld communication devices; personal elec- tronics — cell phone indicators, back- lights for display screens and key- pads; portable medical devices pulse oximeters, defibrillators, glucometers; backlighting for LCDs, switches, deco- rative lighting. According to the company, the
new RGB LEDs provide excellent visual performance with bright col- ors and a 120° viewing angle. Low energy consumption simplifies heat dissipation as the QuasarBrite RGB LED provides reliable performance at low current outputs (30/25/10mA respectively for R/G/B). The LEDs also provide several
opportunities for cost and real estate savings. The use of a single 0404 can result in up to a 30 percent cost sav- ings as well as a 70 percent real estate savings compared to the use of individual red, green and blue pack- ages. Replacing three parts with a single part number also simplifies ordering and maintenance processes. Contact: Lumex Inc., 290 E.
Helen Rd., Palatine, IL 60067 % 800-278-5666 fax: 847-359-8904 E-mail:
sales@lumex.com Web:
www.lumex.com
the components you need at your fi nger tips
Noteboo kits can b convenie stored on your she and are e transport
Cases of various sizes and types allow for portability an organization for you lab k
Engineering Design Kits components from authorized suppliers Components Available in Kits
Cabinet kits offer handy access to components and multiple kits may be stacked for convenient storage in your lab.
Kits of production ready with leaders and tails are provided in bins for convenient access and storage
Bin kits allow you to purchase compon by decade values and offer easy acce components with dividers provided fo organization.
• Kits arrive fully assembled and ready to use • Built at our facility in Santa Maria, CA with parts from authorized manufacturers • Package labels include manufacturer’s part & lot numbers for factory traceability • Color-coded part labels identify the component case sizes • Customized kits contain the specifi c values you require
Other special services include: • Prototype quantities • Full factory reels
Certifi ed ISO-9001:2008
• Continuous cut tape with leaders • Exact-count partial reels with leaders
veteran owned small business
Surface Mount Components Resistors Thick fi lm, 1% & 5% 0201, 0402, 0603, 0805, 1206, 1210, 2512
Thin fi lm precision, 0.1%, 0402, 0603, 0805, 1206
Low ohm current sense Trimming Potentiometers Arrays
Capacitors Ceramic, 0201, 0402, 0603, 0805, 1206 Hi capacitance, X2Y fi ltering & decoupling
Tantalum General purpose Low ESR
RF/Microwave, thin fi lm Accu-P Aluminum electrolytic
Inductors Thin fi lm, EMI/ EMC fi lter Multilayer ceramic Molded, High Q wirewound
Ferrite beads Diodes - Zener Transistors - General purpose Thermistors Fuses TVS (multilyer, ceramic varistor)
Leaded Components Capacitors Ceramic, Tantalum, Aluminum electrolytic
Resistors Carbon fi lm, Metal fi lm
RoHS
Compliant
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