FIL-0657

Technical Characteristics

• Body Length

  3.800 inches maximum

• Inclosure Type

  encased

• Specified Frequencies Of Discrimination Per Function

  287.65 kilohertz blank and 286.60 kilohertz blank and 287.55 kilohertz blank and 288.60 kilohertz blank

• Reference Frequency Per Function

  287.6 kilohertz blank

• Functional Terminal Type And Quantity

  1 pin input 1st function

• Source Impedance Rating Per Function

  10.0 kilohms blank

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.000 inches nominal

• Mounting Facility Type And Quantity

  4 threaded hole

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  3.200 inches nominal

• Style Designator

  rectangular terminal/terminals on one surface

• Discrimination At Specified Frequencies Per Function In Decibels

  1.0 maximum blank and 60.0 minimum blank and 1.0 maximum blank and 60.0 minimum blank

• Vibration Resistance Range In Hertz

  +10.0/+500.0

• Load Impedance Per Function

  10.0 kilohms blank

• Operating Temp Range

  +0.0/+65.0 deg celsius

• Principal Circuitry Type Per Function

  crystal blank

• Insertion Loss At Reference Frequency Per Function In Decibels

  5.0 blank

• Body Width

  2.600 inches maximum

• Functional Terminal Type And Quantity

  1 pin ground 3rd function

• Average Life Rating In Hours

  20000.0

• Mounting Facility Screw Thread Series Designator

  unc

• Nominal Thread Size

  0.112 inches

• Overall Height

  1.015 inches nominal

• Body Height

  0.640 inches maximum

• Functional Terminal Type And Quantity

  1 pin output 2nd function

• Frequency Band Width Per Function

  287.55 kilohertz blank and 287.65 kilohertz blank