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April 2007
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TTI Linecard :
 
New PolySwitch™ Device

New PolySwitch™ Device Helps Protect Electric Motors and Transformers from Overcurrent and Overtemperature Damage

Raychem Circuit Protection has introduced its PolySwitch™ LVR series of resettable circuit protection devices.

 

Stock AvailablePolySwitch LVR devices help protect electric motors and transformers used in commercial and home appliances from failures caused by mechanical overloads, overheating, stall, lost neutral and other potentially damaging conditions.
The PolySwitch LVR series includes components that are rated for line voltages of 120 VAC and 240 VAC, for up to 2A of operating current at 20°C.  They offer low resistance, fast time-to-trip, a low profile, and resettable functionality to help circuit designers provide a safe and dependable product, comply with regulatory agency requirements, and reduce warranty repair costs.

To read more click here

 
 

FCI Minitek® Headers Now Available with Pin-in-Paste Technology

More info...

 
       
   

WELWYN LAUNCH NEW VRW SERIES Compact High Voltage resistor solution for harsh operating environments
More info...

 
       
   

Harwin extends range of fine pitch board to board connectors
More info...

 
       

Panasonic - Square Reflow Light Touch Switch Type EVQQ2

3MThin overstroke type added to the product lineup

Widened the variety of operating forces and developed reflow type switches that are compact, thin and
overstroke-ready in response to the diversification of requirements for switches to be used in products.

Features

  1.  Compact and thin design: 6.5 mm x 6.0 mm, 1.8 mm high
  2.  Added an overstroke type: Operating stroke: 0.35 mm
  3.  A wide variety of operating forces: Operating forces: 0.5 N to 5.0 N

Stock available at TTI!

To read more click here

Vishay Power Metal Strip® Resistors, Very High Power (1 W)Low Value (down to 0.001 Ω), Surface Mount - WSLP1206

VishayFEATURES

Very high power to foot print size ratio(1 W in 1206 package)

Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power amplifiers and shunts

  • Proprietary processing technique produces extremely low resistance values (down to 0.001Ω)
  • All welded construction
  • Solid metal Nickel-chrome or Manganese-copper alloy resistive element with low TCR (< 20 ppm/°C)
  • Very low inductance 0.5 nH to 5 nH
  • Excellent frequency response to 50 MHz
  • Low thermal EMF (< 3 µV/°)

To read more click here

Stock available at TTI!

Bourns offers SRP Inductor Series for high current, low  DCR application

The increased request for dedicated applications from the
market had guided Bourns to introduce recently High Current Power Inductors which includes 12 models from 7mm to 13mm in size.
The standard inductance range is from 0.1uH up tot 10uH and can handle current as high as 60Amps and DCR below 1mΩ this of course depends on the model. Another feature is the increased temp range from -55ºC to +155ºC, which has been an issue for a long time.

Features: SRP series
•  High-power inductors suitable for motor drives
•  Currents up to 50A
•  0.8µH to 330µH
•  DCR well below 1.0mΩ.
•  Form factors 7mm; 8mm; 10mm; 12mm; 13mm
•  RoHS compliant   

To read more click here

     


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