PCRJ454-2 Datasheet | Coilcraft

Document 189-1 Filtered Modular Jacks - PCRJ Series This product is not Ro HS-pliant. 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 ining 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 mon mode noise reduction ­without affecting the desired signal - something ferrite beads or sleeves can’t achieve. The -1 series jacks reduce mon mode noise by 45 d B at 100 MHz while passing signals up to 48 MHz without attenuation; the -2 versions provide 20 d B attenuation at 100 MHz and pass differential mode signals up to 140 MHz. The jacks e standard with a solderable shield and match standard industry footprints. Custom models are available to meet specific response characteristics....