© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Filtered Modular Jacks - PCRJ Series
Document 189-1
Document 189-1
Revised 04/07/09
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 outgo-
ing signals.
Available in RJ-45, -14 and -11 versions, they use a
single high impedance magnetic structure to filter mul-
tiple signal lines simultaneously, providing common mode
noise reduction without affecting the desired signal —
something ferrite beads or sleeves can’t achieve.
The -1 series jacks reduce common mode noise by 45 dB
at 100 MHz while passing signals up to 48 MHz without
attenuation; the -2 versions provide 20 dB attenuation at
100 MHz and pass differential mode signals up to 140 MHz.
The jacks come standard with a solderable shield and
match standard industry footprints. Custom models are
available to meet specific response characteristics.
Number of
Current
Part
Number of
contacts
max
number
positions
loaded
(mA) Schematic
PCRJ11-1
6
2
500
A
PCRJ14-1
6
4
500
B
PCRJ11-2
6
2
500
A
PCRJ14-2
6
4
500
C
PCRJ454-2
8
4
500
D
PCRJ458-1
8
8
500
E
PCRJ458-2
8
8
500
E
Specifications
PCRJ11 and 14
PCRJ454 and 458
1
1
3
1
2
2
2
4
2
3
3
3
5
3
3
1
4
4
6
4
4
2
5
5
6
6
7
7
8
8
3
1
2
4
2
3
5
3
3
1
6
4
4
2
Plug
terminals
Plug
terminals
Plug
terminals
Plug
terminals
Plug
terminals
PCRJ
pins
PCRJ
pins
PCRJ
pins
PCRJ
pins
PCRJ
pins
AB
C
E
D
Schematics
1. Operating temperature range -40°C to +85°C
2. Electrical specifications at 25°C
0.05
1,27
Board
edge
0.690
17,53
0.555
14,10
0.58
14,73
0.91
23,11
0.86
21,84
0.626
15,90
0.66
16,76
0.115
2,92
0.100
2,54
0.075
1,91
dia
0.03
0,76
dia
0.012 × 0.065
0,30 × 1,65
0.02
0,51
dia
0.193
4,90
0.088
2,235
1
3
Recommended
Board Layout
Board
edge
0.690
17,53
0.555
14,10
0.05
1,27
0.10
2,54
0.130
3,30
0.180
4,57
0.66
16,76
0.91
23,11
0.86
21,84
0.710
17,81
0.66
16,76
0.115
2,92
0.03
0,76
dia
0.100
2,54
0.075
1,91
dia
1
7
0.012 × 0.065
0,30 × 1,65
0.02
0,51
dia
Recommended
Board Layout
0.088
2,235
This product is not RoHS-compliant. Contact Coilcraft
for current status or possible alternatives.
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