MODULAR TELEPHONE JACKS FERRITE FILTERED AND SHIELDED JACKS Adam Technologies, Inc. MTJ SERIES Ordering Information pg. 9 FILTERED MODULAR JACKS TYPE M EMI FERRITE FILTERED JACK Impedance (ohms) Inductive filtered modular jacks improve signal integrity and are available in a variety of styles including tin plated copper shielding with a choice of magnetic transformer or ferrite filter. Adam Tech offers drop in equivalents to all industry standard filtered jacks Impedance Characteristics: 200 150 100 50 0 1 10 100 1000 MTJ-88MX1 MTJ-88MX1-FSE MTJ-88MX1-FSE-PG Non-Shielded Metal Shielded Metal Shielded with panel ground tabs Frequency (Mhz) EMI FERRITE FILTERED JACK Type M .550 [13.97] ø.035 [.90] .050 [1.27] 6P6C 6P4C .710 [18.03] .350 [8.89] FERRITE FILTER .100 [2.54] .488 [12.40] .450 [11.43] No Shield ø.128 [3.25] 6p4c 6p6c Recommended PCB Layout .128 [3.25] .310 [7.87] .100 [2.54] .050 [1.27] ø.035 [.90] .350 [8.89] .350 [8.89] .100 [2.54] .450 [11.43] ø.128 [3.25] No Shield 8p8c Recommended PCB Layout .050 [1.27] Type M EMI FERRITE FILTERED & SHIELDED JACK ø.035 [.90] .050 [1.27] 8P8C FSE Shield Pin Location .579 [14.70] .736 [18.70] .350 [8.89] .736 [18.70] ø.128 [3.25] FERRITE FILTER .500 [12.70] .120 [3.05] .500 [12.70] ø.063 [1.60] .120 [3.05] .100 [2.54] .350 [8.89] MTJ-88MX1-FSE .450 [11.43] .598 [15.20] FSE Shield Recommended PCB Layout 8p8c .128 [3.25] .450 [11.43] .100 [2.54] FSD Shield Pin Location .120 [3.05] .322 [8.17] ø.035 [.90] .050 [1.27] MTJ-88MX1-FSD .100 [2.54] .350 [8.89] ø.063 [1.60] ø.128 [3.25] .050 [1.27] .120 [3.05] .450 [11.43] .598 [15.20] FSD Shield 8p8c Recommended PCB Layout 28 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM