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(1).27mm Half Pitch SMT Dip Switch
Type:DHS Series
 

 


Description:
HALF PITCH SMTTYPE, THE LOWEST PROFILE DIP SWITCHES

FEATURES

  • Standard 0.05 " integrated circuit pitch.
  • Smaller size makes better heat convection during PC board wave soldering.
  • Top tape sealed to withstand wave soldering, board washing.
  • All plastic are UL 94V-0 grade fire retardant.
  • Gold plated contact to ensure low contact resistance and long mechanical life.
  • APPLICATIONS

  • Hand-held electronic devices, such as PDA, MP3, radios.
  • Portable computer and electronic devices, such as notebook, computers.
  • Instrumentation and control products, such as CDROM, coin changers.
  • SPECIFICATIONS
    1 ELECTRICAL

     Contact rating 
     Switching25 mA, 24 VDC
     Non-switching100 mA
     Contact resistance100 m Max.
     Insulation resistance500 m Min. at 100 VDC
     Dielectric strength300 VAC Min. for 60 seconds
     Capacitance between adjacent switches 5pF Max.

    2 MECHANICAL and ENVIRONMENTAL

     Temperature rating 
  • Reflow soldering(reference only)
  •  Operating-25 C to + 70 C
     Storage-40 C to + 85 C
     Operation force800g Max.
     Mechanical life1,000 operations
     Humidity95% RH, 40 C for 96 Hrs
     Vibration10 Hz-55 Hz-10 Hz for 6 Hrs.
       
    PART NUMBERING SYSTEM

    DHS ---1 06 L M T C *
    (1) (2)(3)(4)(5)(6)(7)(8)
       
    (1)Series name
     DHS: Half pitch SMT type
    (2)Contact form
     1: SPST
    (3)Number of positions
     02, 04, 06, 08, 10
    (4)Actuator
     L:Low profile actuator
    (5)Terminal
     J: T-bend type
     M: Gull wing type
    (6)Sealing
     Blank: Without top tape sealed
     T: With top tape sealed
    (7)Packaging
     Blank: Tube packaging
     C: Tape & reel packaging
    (8)Options
     Blank: Standard
      

    DIMENSIONS Unit:mm(inch)
    DIMENSION A
    Positios0204060810
    A3.70(0.146)6.20(0.244)8.75(0.344)11.30(0.445)13.80(0.543)

    PACKAGING Unit:Tube/Reel
    Packaging \ No.of pcs.per unit \ Positios0204060810
    Tube packagingWithout top tape sealedN.A.44312319
    With top tape sealedN.A.44312319
    Reel packaging2,0002,0002,0002,0002,000
    *N.A.:Not available

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    Pacer Technology Co., Ltd
    Website: http://www.pacer.com.tw/
    Head Office(OVERSEAS DIVISION)
    1F., No.10,Ta-En Street, Taichung 40758, Taiwan
    Tel:886-4-2359-1775
    Fax:886-4-2359-1783
    E-mail: pacer@mail.ece.com.tw
    Taipei Office(國內部/台北連絡處)
    6F-9, No.1 Wu-Chuan 1 Road, Hsin Chung City 24892,
    Taipei Hsien, Taiwan
    Tel:886-2-2299-6278
    Fax:886-2-2299-9736
    E-mail:pacertpe@mail.ece.com.tw