CORCOM Product Guide
Inductive Filtering Modular RJ Jacks
L Series
UL Recognized
CSA Certified
RJ11
RJ11 with
Block Filter
RJ45 with
Sleeve Filter
RJ45
Specifications
Contacts:
Material:
Plating:
Barrier underplating:
Resistance:
Initial:
After durability testing:
(500 mating cycles)
Phosphor Bronze
50 microinches gold
100 microinches nickel
L Series
Inductive filtering in a direct retrofit to standard unfiltered
RJ11, RJ45, or handset jacks. Offered with standard ferrite
sleeve inductors or higher performance ferrite blocks, the L
series is available with or without a shield.
20 milliohms max.
30 milliohms max.
Ferrites:
Type:
Part Numbers
High resistivity, nickel zinc ceramic
Single-aperture cylinders
Inductor Filter
Sleeves:
Block:
RJH-4L-B
RJ11-2L-S
RJ11-2L-B
RJ11-4L-S
RJ11-4L-B
RJ11-6L-S
RJ11-6L-B
RJ45-6L-S
RJ45-6L-B
RJ45-8L-S
RJ45-8L-B
Multi-aperture rectangular prism
Shield Material:
Tin-plated copper alloy
Housing Material:
Glass-filled polyester (UL94V-0)
Dielectric Withstanding Voltage:
Line-to-line and line-to-ground
1000 VAC for
60 seconds
Printed Circuit Board Retention:
Before soldering:
Inductor Filter and Shield
1 lb. minimum
20 lb. minimum
RJ11-2L2-B
RJ11-4L1-S
RJ11-4L1-B
RJ11-4L2-S
RJ11-4L2-B
RJ11-6L1-S
RJ11-6L1-B
RJ11-6L2-S
RJ11-6L2-B
RJ45-6L1-S
RJ45-6L1-B
RJ45-6L2-S
RJ45-6L2-B
RJ45-8L1-S
RJ45-8L1-B
RJ45-8L2-S
RJ45-8L2-B
After soldering:
Model dimensions and PC board layout on pages 170 to 174.
Typical Impedance in Ohms
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
1
25
100
200
500
Shield 2
Shield 1
Frequency in MHz
See page 167 for the CORCOM new low profile RJ Jacks.
175
Catalog 1654001
Revised 05-07
Dimensions are in inches and
millimeters unless otherwise
specified. Values in italics
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA Cust. Svc.: 1-800-468-2023
CORCOM Prods: 1-847-680-7400
www.corcom.com
www.tycoelectronics.com
Germany:
49-89-6089-0