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POWER SUPPLY





Resistive Products










Vishay

Part Number

DIALS

P11

T93

WSE0805

Description

  • Digital, analog scale

  • 10-turn, 100-turn 15-turn options

  • Cermet/conductive plastic panel potentiometers

  • Multiturn 3/8” sq trimmers

  • Power Metal Strip resistors, extended range

Benefit




  • ½” Dia Body

  • Multiple assemblies

  • Switch options

  • Used for industrial, military, and audio applications




  • Top adjust, side adjust

  • Various pin styles

  • Tubes,




  • High power rating of .25 W in 0805 size package

  • Wide ohmic range of 10 ohm to 10 kohm

  • Tight tolerances: down to 0.1%

  • Superior overload and pulse handling capability compared to thin film

  • Low TCR: 15 ppm/C

Competition

  • BI

  • Bourns




  • Meggitt

  • Bourns




  • Bourns

  • BI

  • Meggitt







Target Market

  • Control panels


  • Panel controls

  • Test equipment

  • Power supply generators

  • Medical – monitors/respirators

  • Agricultural – speed of lawn mowers

  • Military – night vision, intensity screen, aircraft audio

  • Audio – mixing desks, amps

  • Power supplies (o/p adjust)

  • Smoke detectors

  • Temperature regulation

  • Multimeter

  • Pre-amp adjustment

  • Bias supply

  • High voltage bleeder

  • Crow-bar circuits

  • Voltage divider networks

Remarks

  • Samples available 1-2 days

  • Samples available

  • Samples available




Resistive Products




Non-Linear Resistors




Vishay

Part Number

NFR25/25H

WK2, WR4, WR5, SXA


2322 59x and 58x Series

2322 6xx Series

Description

  • Fusible non-flammable resistors

  • Metal oxide, axial resistors

  • Leaded voltage dependent varistors (VDR) for transient suppression

  • PTC overload (leaded or SMD) resetable overcurrent protection

Benefit

  • High power rating at small dimensions

    • UL certified high temperature coating, non-inlammable

  • Fast response time

  • Low leakage current

  • Wide range

Competition

    • Ty-Ohm

    • Royal ohm

    • Panasonic




  • KOA

  • Yageo

  • Kamaya

  • Rohm




  • Little Fuse

  • Panasonic

  • Epcos

  • Epcos

Target Market

  • SMPS for servers, desktops

  • TV/monitor power supply section

  • Desktop and server power supplies

  • Ttelecommunication equipment

  • White Goods

  • Power supply

Remarks

    • Available in axial, radial configuration

    • Competitive pricing

    • Excellent pulse performance

  • Custom designs on request

  • Custom designs on request


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