Features
  • Multifinger precious metal wiper for long term set point stability
  • Central pivot locating gear for improved stability
  • Unique ratchet device integral with gear to ensure long term reliability
  • Double chevron shaft for sealing plus consistant torque and reliable adjustability
  • IC style pins for easier board insertion
  • Spectrol64Y Series

    Trimmer - 3/8" square, multiturn, cermet
    Photo of 64Y Series Trimmer

    Spectrol No.NTE Part No.Value
    Ohms
    AdjustDiag.
    No.
    64Y-100500-0240
    10TopT8
    64Y-200500-0241
    20TopT8
    64Y-500500-0242
    50TopT8
    64Y-101500-0243
    100TopT8
    64Y-201500-0244
    200TopT8
    64Y-501500-0245
    500TopT8
    64Y-102500-0246
    1KTopT8
    64Y-202500-0247
    2KTopT8
    64Y-502500-0248
    5KTopT8
    64Y-103500-0249
    10KTopT8
    64Y-203500-0250
    20KTopT8
    64Y-253500-0251
    25KTopT8
    64Y-503500-0252
    50KTopT8
    64Y-104500-0253
    100KTopT8
    64Y-204500-0254
    200KTopT8
    64Y-254500-0255
    250KTopT8
    64Y-504500-0256
    500KTopT8
    64Y-105500-0257
    1MTopT8
    64Y-205500-0258
    2MTopT8

    Dimensional Drawing

    T8

    Schematic Diagram

    Specifications
    Electrical
    Effective Travel: 25 turns nom
    Resistance Range: 10 Ohms to 2 Meg Ohm
    Resistance Tolerance: ±10%
    End Resistance: Less than 2 Ohms
    Temperature Coefficient of Resistance:
          100ppm/°C. 100 Ohms to 2 Meg Ohms
          0 to +250ppm/°C. below 100 Ohms
    Power Rating: 1/2W @ +70°C derated to 0W @ +125°C
    Dielectric Withstanding Voltage:
          1000V AC at sea level
          250V AC at 80,000 feet (24,400 meters)
    Insulation Resistance: 1000 Meg Ohms min
    Contract Resistance Variation: 2% or 20 Ohms, whichever is greater

    Mechanical
    Stop: Contact idles at stop
    Operating Torque: 3mNm nom
    Resistance Element: Cermet
    2-Terminal Adjustability: 0.05% RT
    3-Terminal Adjustability: 0.01% of applied voltage

    Environmental
    Operating Temperature: -55° to +125°C
    Electrical Endurance: 1000 hr.
    Mechanical Life: 200 cycles

     Home Back Index



    Contact Us:

    Centerpointe Electronics
    5241 Lincoln Ave. Unit #A-7
    Cypress, CA 90630
    Call Toll Free: 800-272-2737
    Fax Toll Free: 800-493-7862
    Intl. Call No: 714-821-1100
    Intl. Fax No.: 714-828-0282