LTC Series Telephone Line Data Filters
LTC Series Telephone Line Filters provide reliable EMI protection for telephone and communication lines in shielded rooms, computer facilities, and SCIF environments. They support multiple circuits and versatile mounting options to meet the needs of secure and controlled installations.
Reliable Connectivity with the LTC X640 Telephone Filter Series
LTC Series Telephone Line Filters are engineered to ensure signal integrity and reduce electromagnetic interference for telephone and communication lines in controlled and secure environments. Ideal for communication lines entering or leaving shielded rooms, computer rooms, terminal rooms, and Sensitive Compartmented Information Facilities (SCIFs), the LTC-X640 series supports multiple circuits for 2, 4, 6, 8, 10, or 12 wires. Designed for stand-alone, individual mounting, these filters may also include optional threaded conduit pipes for secure penetration through shielded enclosures.
- Ideal for telephone and communication lines in SCIFs and shielded rooms.
- Supports 2–12 wire configurations for versatile installations.
- Stand-alone mounting with optional threaded conduit for secure enclosure penetration.













