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Key Features

  • For 2 to 12 Line LTC Filters
  • Signal, Sensor, DC signaling
  • Control Line
  • Download PDF Datasheet
  • ETS-Lindgren's LTC Series are ideal for applications including communication lines entering or leaving shielded rooms, computer rooms, communication terminal rooms, and Sensitive Compartmental Information Facilities (SCIF).

    The LTC-X640 series filters have multiple circuits to handle 2, 4, 6, 8, 10 or 12 wires, and are designed for stand-alone, individual mounting. The LTC-X640 series filters may be supplied with an optional threaded conduit pipe for penetration of a shielded enclosure.

    Specifications
    View the Control Systems Filters technical specifications below

    Physical Specifications

    Model
    Number of Lines
    Width
    LTC-2640-2055
    2
    7.62 cm (3.0 in)
    LTC-4640-2055
    4
    15.24 cm (6.0 in)
    LTC-6640-2055
    6
    30.48 cm (12 in)
    LTC-8640-2055
    8
    30.48 cm (12 in)
    LTC-10640-2055
    10
    45.72 cm (18 in)
    LTC-12640-2055
    1245.72 cm (18 in)

    NOTE: For Installation on shield, filters can be ordered with penetration kit. Add "/PEN" to model numbers

    Electrical Specifications

    Passband ImpedancePassband LossStopband Insertion LossMax CurrentMax Voltage
    20(L-L)
    10(L-G)
    1.0 dB Maximum
    0 to 1000 Hz
    100 dB Minimum @
    14 kHz to 20 GHz
    5 AMP125 VAC

    Charts
    View the Control Systems Filters charts below