11
Amphenol®Canada Corp. Telephone: (416) 754-5656 Fax: (416) 754-8668 E-mail: sales@amphenolcanada.com
Modular Jack
with Superior EMI
Performance
The FRJ and FRJA series of shielded and filtered modular
jacks offer low cost and effective EMC control within stan-
dard RJ-11 and RJ-45 connector footprints. EMC control is
offered by a completely shielded connector and/or with the
use of a high resistivity, high impedance ferrite block. No
board layout changes are required for its use. Simply
replace the standard non-filtered connector for superior EMC
performance.
FILTERED & SHIELDED
FRJ/FRJA Series
Specifications Impedance Characteristics
6 Position Filtered - High Profile
MATERIAL
Shield: Copper Alloy; Tin/Lead Plated
Contacts: Phosphor Bronze; Gold over 30µ
inches (0.76 microns) over Ni
Insert: For FRJ, High Temperature
Resistant Nylon. For FRJA,
Thermoplastic Polyester
(Complies with UL 94V-0)
Filter: High Impedance, High Resistivity,
Ferrite Block
ELECTRICAL
Contact Resistance: 20 Milliohms maximum
Insulation Resistance: 500 Megaohms minimum
Current Rating: 1.5 Amps
Voltage Rating: 125 Volts AC
UL File # : E135615
CSA File #: LR68598
0
50
100
150
200
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE (ohms)
4 Contacts:
Standard Jack: FRJ-104
Filtered: FRJ-144
6 Contacts:
Standard Jack: FRJ-106
Filtered: FRJ-146
FILTERED & SHIELDED
FRJA Series
Ordering Information
12 Amphenol®Canada Corp. Telephone: (416) 754-5656 Fax: (416) 754-8668 E-mail: sales@amphenolcanada.com
NON-SHIELDED
SHIELDED
PCB LAYOUT
FRONT TAB REAR TAB N0 TAB
Single Port (8 & 6 position)
X XX
FRJA –XX –
XNUMBER OF POSITIONS
4 - 8 position
6 - 6 position
XOPTIONS
0 - non filtered, non shielded
1 - filtered with front tab shield
3 - shield (front tab)
4 - filtered
6 - filtered with rear tab shield
8 - shielded (rear tab)
NUMBER OF PORTS XX
Blank - 1 port
02 - 2 ports
03 - 3 ports
04 - 4 ports
06 - 6 ports
08 - 8 ports
NUMBER OF CONTACTS X
8 - 8 contacts (8 position)
6 - 6 contacts (6 position)
4 - 4 contacts (6 position)
FILTERED & SHIELDED
FRJA Series
13
Amphenol®Canada Corp. Telephone: (416) 754-5656 Fax: (416) 754-8668 E-mail: sales@amphenolcanada.com
REAR TABFRONT TAB N0 TAB
NON-SHIELDED
SHIELDED
PCB LAYOUT
Multi Port (8 & 6 position)
Number A B C
of ports
2 1.200[30.48] 1.000[25.40] 1.230[31.24]
4 2.300[58.42] 2.100[53.34] 2.330[59.18]
6 3.400[86.36] 3.200[81.28] 3.430[87.12]
8 4.500[114.30] 4.300[109.22] 4.530[115.06]
