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Back Issues >> September 1999 >> Components & Assemblies

Cabinets & Enclosures
   Telecomm Enclosure Seals Out Environment, EMI/RFI/ESD
   System Packages VME Boards In Standard, Custom Sub-Racks
   Snap-Together Mounting System Houses PC/104 Boards
   Carrying Case Includes Protective Foam
   Rack-Mount Chassis Holds PCI/ISA Cards
   Computer Chassis Resists Faults
   RAID System Combines Chassis, Controllers
   cPCI Enclosure Comes With Rear I/O
   Modular Chassis Meets Shock & EMI Specs
   19" Chassis With Flat Panel Display Provides Operator Interface
   Miniature Clip Affixes EMI/RFI Shielding To PCB Ground
   EMI/RFI Filters Handle High Currents
   RC Networks Provide AC Termination And Filtering
   Vents Provide EMI/RFI Shielding
   Rugged Handheld Terminal Comes With Windows CE Installed
   ZIF Board Retainers Aid In Heat Distribution
   Handle Saves Space, Improves Access
   Wiring Duct’s Slotted Walls Accommodate Control Components’ Wiring
   INJECTION-MOLDED PARTS
   Rack-Mount/Desk Enclosure Makes Maintenance Easier
   Desktop Enclosures House Multiple Fibre Channel Drives

Circuit Protection Devices
   Miniature Fuses Now Carry IEC 60127 Mark
   MOVs Come In SMT And Leaded Styles
   Transient Voltage Suppressors Serve High-Frequency Telephony
   IC Protects PCs Against Power Problems

Cooling Products
   Driver IC Replaces All Cooling Fan Components

Displays & Indicators
   Long-Life Indicators Are Vandal Resistant
   Light Bars Come In 70 Models
   Panel-Mount LEDs Outlast Incandescents
   Durable Duplex Adapters Are Easily Installed In Chassis
   Light Pipe Doubles Display Brightness
   Hybrid Photodetectors Keep Noise Low

Interconnections & Wire & Cable
   Device Links ControlNet To Fieldbus
   Network Connectivity Made Simple
   Blocks & Plugs Form Self-Contained Interconnects
   Terminal Block For Sensor Wiring Offers Top-Entry Screw Clamps
   Board-Mount Products See Enhancements

Motors & Motion Controls
   Assemblies Provide Smooth Positioning
   22-mm Motors’ Small Size Suits It To Medical Equipment
   Motor Includes High-Resolution Encoder
   Brushless DC Motors And Gearmotors Eliminate Cogging
   Brushless Servomotors Offer High Torque Density
   MOTOR & CONTROL
   Brushless Motors Replace Brush Types
   Brushless DC Motors Has 4" Diameter
   Hollow Encoders Accept Motor Shafts
   Optical Encoders Are Rated To Provide 10 Million Operations
   Motor Feedback System Melds Encoder Technologies
   Encoder Truly Verifies Position
   Low-Profile Incremental Encoder Available With SMT Leads
   Optical Rotary Encoders Span Wide Variety Of Styles
   Servo Gearmotors Have Modular Construction
   Switched Reluctance Motor/Drive Runs Quietly
   AC Induction Motors Come In Terminal Boxes
   Unit Positions Output Of Motor-Driven Variable Transformers
   Miniature Adjustable Frequency Drives Offer Programmable DC Motor Braking
   Five-Phase Steppers And Drivers Run Right Out Of The Box
   7A Stepper Driver Is Said To Be World's Smallest
   Microstepper Controls Two Axes
   Four-Quadrant Servo Amp Drives DC Brush Motors
   Microstepping Drive Offers Simple Controls
   Dry Output Modules Serve Industrial Control Applications
   Vibrator Motor Driver Powers Pagers & Wireless Handsets
   5A DC Brushless Motor Driver Fits Inside Motor Housing

Passive Components
   PASSIVES, SUPPLIES & MORE
   Wirewound Inductors Save Space In Portables
   Band-Pass Filter Modules Eye Home Networking Applications
   Long-Life Trimmers Deliver Cost Savings
   Digital Pots Reside In SOT23 Package
   TRIMMER POTENTIOMETERS
   Resistor Package Dissipates Up To 7W/cm2

Power Sources
   40A DC-To-DC Converters Come In Half-Brick Format
   Miniature DC-To-DC Converters Distribute Power With Low Noise
   SMT Converters Boast Of High Power Density
   Compact SMT DC/DC Converters Keep A Low Profile
   Off-Line Switcher IC Expands Its Power Range
   Power Supply Offers 400W, 3.3V Main Output
   Modular Plug-In Supplies Protect Against Circuit Overloads

Switches, Relays & Solenoids, Keyboards & Keypads
   Contactless Keypads Can Be Sealed Behind Glass
   Safety Switches Enhanced
   Relays Target High-Voltage Switching Applications
   Heavy-Duty Relays Come In 30A NO & NC Versions
   Operator Interfaces Won’t Stress Wrists
   Low-Profile Relay Meets Bellcore 2500V Specs
   RELAYS & SWITCHES
   Solid-State Overload Relay Saves Motors
   SPDT Switch Handles General-Purpose Tasks

Timing Devices
   Oscillators’ Jitter Specs Are Low Or Super-Low
   Clock Driver Operates At 3.3V Up To 125 MHz
   Oscillators Come In Small Sizes
   TCXOs Are Said To Be World's Smallest
   QUARTZ CRYSTALS
   High-Frequency Fundamental Crystals Extend Range To 200 MHz
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