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Document 189-1
Filtered Modular Jacks – PCRJ Series
This product is not RoHS-compliant. Contact Coilcraft for current status or possible alternatives.
These filtered jacks virtually eliminate conducted and radiated noise in voice or data lines. And they suppress noise at the best possible spot for incoming and outgoing signals.
Available in RJ-45, -14 and -11 versions, they use a single high impedance magnetic structure to filter multiple signal lines simultaneously, providing common mode noise reduction without affecting the desired signal — something ferrite beads or sleeves can’t achieve.
PCRJ14-1 Datasheet
