Features
  • Multifinger wiper for better contact resistance
  • Fully sealed housing for immersion cleaning
  • Small compact size
  • Spectrol74X Series

    Trimmer - 1/4" square, multiturn, cermet
    Photo of 74X Series Trimmer

    Spectrol No.NTE Part No.Value
    Ohms
    AdjustDiag.
    No.
    74X-100500-0260
    10SideT10
    74X-200500-0261
    20SideT10
    74X-500500-0262
    50SideT10
    74X-101500-0263
    100SideT10
    74X-201500-0264
    200SideT10
    74X-501500-0265
    500SideT10
    74X-102500-0266
    1KSideT10
    74X-202500-0267
    2KSideT10
    74X-502500-0268
    5KSideT10
    74X-103500-0269
    10KSideT10
    74X-203500-0270
    20KSideT10
    74X-503500-0271
    50KSideT10
    74X-104500-0272
    100KSideT10
    74X-204500-0273
    200KSideT10
    74X-504500-0274
    500KSideT10
    74X-105500-0275
    1MSideT10

    Dimensional Drawing

    T10

    Schematic Diagram

    Specifications
    Electrical
    Effective Travel: 12 turns nom
    Resistance Range: 10 Ohms to 1 Meg Ohm
    Resistance Tolerance: ±10%
    End Resistance: 2 Ohms max
    Temperature Coefficient of Resistance: ±100ppm/°C
    Power Rating: 1/4W @ +85°C derated to 0W @ +125°C
    Dielectric Withstanding Voltage: 600V AC
    Insulation Resistance: 1000 Meg Ohms min
    Contract Resistance Variation: 3% or 3 Ohms, whichever is greater

    Mechanical
    Stop: Contact idles at stop
    Operating Torque: 21.6mNm max
    Resistance Element: Cermet
    2-Terminal Adjustability: 0.05% of RT
    3-Terminal Adjustability: 0.01% of applied voltage

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

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    Centerpointe Electronics
    5241 Lincoln Ave. Unit #A-7
    Cypress, CA 90630
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