CM4545Z131R-00 Laird Technologies, CM4545Z131R-00 Datasheet
CM4545Z131R-00
Manufacturer Part Number
CM4545Z131R-00
Description
CHOKE COMMON MODE 130 OHMS SMT
Manufacturer
Laird Technologies
Series
Stewardr
Specifications of CM4545Z131R-00
Current
10A
Impedance
130 Ohm
Dc Resistance (dcr)
10.00 mOhm Max
Filter Type
Common Mode - 4 Line Array
Package / Case
0.448" L x 0.555" W x 0.400" H (11.38mm x 14.10mm x 10.16mm)
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Inductance
-
Other names
240-1108-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CM4545Z131R-00
Manufacturer:
MOLEX
Quantity:
6 000
*
*
*
Features:
two turns, up to 800 ohms impedance at 300 MHz.
economical common mode filter available for filtering groups of signals
Applications:
speed differential lines such as network and SCSI subsystems
Part & Test Specifications:
current.
and Normal Mode impedances measured along two conductors. Common Mode Iimpedance is the impedance of EMI noise
conducted in the same direction along two conductors. Open Circuit Impedance is the impedance measured across a single leg of
the common mode choke. Normal Mode Impedance is the total impedance to the differential circuit (both out and back).
Tested with: HP4396A (100KHz - 1.8 GHz) or HP8753 (to 6 GHz) Network/Spectrum analyzer HP43961A Impedance Test Kit
Supply Ambient Temperature 23.5
Ambient Operating Temperature Range: -55° C to +125° C
High Frequency Material
20
High current carrying capability (10 amps continuous operation)
Filtering DC power on PC boards, especially in applications of greater than 3.0 amperes
Maximum current ratings ( MAX ) are determined by testing to a maximum temperature rise of 40
HP16192A Test Fixture or Inter-Continental Microwave custom fixtures
C
C
C
C
M
M
M
M
P
S
P
R
E
5 4
5 4
5 4
5 4
A
R
O
C
5 4
5 4
5 4
5 4
N
R
E I
D
U
P
M
1 Z
1 Z
X
X
A
M
U
400
300
200
100
500
T
S
8
8
R
B
C
1 3
1 3
0 0
0 0
T
0
E
Board level components are rated up to a maximum of 75 volts
C
T
R
N
- B
- R
1
- B
- R
O
0 0
U
D
0 0
0 0
0 0
E
M
B
F
#
1
2
1
2
g i
S
E
P
Impedance, Resistance, Inductive Reactance
A
Z I
R
STEWARD
R
0 (
0 (
0 (
0 (
4
E
1
1
1
1
T
4 .
4 .
4 .
4 .
10
N I
5
. 1
. 1
. 1
. 1
C
i (
8 4
8 4
8 4
8 4
8 3
8 3
8 3
8 3
4
c n
O
m
G
5
CM4545Z131B&R-00 (2 Turn)
A
+
+
+
+
D
e h
m
+
+
+
+
. 0
. 0
. 0
. 0
E
. 0
. 0
. 0
. 0
) s
1 0
1 0
1 0
1 0
S
5 2
5 2
5 2
5 2
Z, R, X
) 0
) 0
) 0
) 0
Frequency (MHz)
Y
- U.S.A. • Telephone: 423/867-4100 • Fax 423/867-4102 • Internet: http://www.steward.com
S
R
C
SCOTLAND • Telephone: 44-(0)1-506-414200 • Fax 44-(0)1-506-410694
0 (
0 (
0 (
0 (
o
T
1
1
1
1
C + 2
A
U
4 .
4 .
4 .
4 .
. 1
. 1
. 1
. 1
L
T
E
R
i (
8 4
8 4
8 4
8 4
vs. Frequency
100
8 3
8 3
8 3
8 3
E
c n
R
m
M
D
B
+
+
+
+
e h
SINGAPORE • Telephone: (65)337-9667 • Fax (65)337-9686
m
+
+
+
+
E
X
. 0
. 0
. 0
. 0
X
L
o
) s
. 0
. 0
. 0
. 0
N
1 0
1 0
1 0
1 0
5 2
5 2
5 2
5 2
T
Bandwidth 3 kHz Sweep Time 423 ms
) 0
) 0
) 0
) 0
C
Steward’s
economical EMI filtering available for common mode noise. They provide EMI suppres
sion for groups of conductors such as power traces, and for high speed input/output
circuitry (including network and storage subsystems). They exhibit high frequency
impedance essentially independent of DC bias current.
Protected by one or more of the following US Patents: 5,455,552 and 5,568,111
O
D
0 (
0 (
0 (
0 (
. 9
3 .
. 9
3 .
. 9
3 .
. 9
3 .
E
i (
2 3
7 6
2 3
7 6
2 3
7 6
2 3
7 6
c n
1000
m
Available in both thru-hole (B) and surface mount (R) versions
C
+
+
+
+
+
+
+
+
e h
m
I
V
. 0
. 0
. 0
. 0
. 0
. 0
. 0
. 0
M
) s
A
5 2
1 0
5 2
1 0
5 2
1 0
5 2
1 0
P
R
Z
L
) 0
) 0
) 0
) 0
E
U
multi-line ferrite common mode power / data filter products provide the most
8
D
E
0
A
0
C
0 (
0 (
0 (
0 (
N
O
. 7
. 7
. 7
. 7
3 .
3 .
3 .
3 .
C
i (
2 6
0 0
2 6
0 0
2 6
0 0
2 6
0 0
D
E
c n
10000
m
E
Cost sensitive designs
D
+
+
+
+
+
+
+
+
e h
m
Can be used as multi-turn device to multiply impedance
. 0
. 0
. 0
. 0
. 0
. 0
. 0
. 0
) s
0 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
C
P
A
) 4
) 4
) 4
) 4
O
C
D
B
K
E
Parts available in broad band and high frequency materials
HP16200A DC Bias Adapter
0 (
0 (
0 (
0 (
A
. 2
. 2
. 2
. 2
G
1 .
1 .
1 .
1 .
600
500
400
300
200
100
Part performance is shown with curves for Common, Open
i (
4 5
4 5
4 5
4 5
0 0
0 0
0 0
0 0
0
N I
c n
m
1
E
+
+
+
+
+
+
+
+
G
e h
m
. 0
. 0
. 0
. 0
. 0
. 0
. 0
. 0
) s
-
0 1
0 0
5 2
1 0
0 1
0 0
5 2
1 0
A
D
) 4
) 0
) 4
) 0
D
E
Impedance is rated at + 25%@100MHz
I D
S
C
1
1
1
I T
0 0
0 8
0 8
0
0 3
0 3
Open, Common and Normal Mode
R
T
10
O
M
0
Y
P I
I
CM4545Z131B&R-00 (2 Turn)
M
Applications where low DCR is needed.
P
N
z H
Filtering common mode EMI on high
I T
P
C I
A
E
A
O
D
5
L
2
2
2
2
L
0 0
A
0 7
0 7
0 7
0 7
N
O
N
Frequency (MHz)
M
H
Z vs. Frequency
C
z H
E
M
(
S
o
) Z
C with continuous operating
1
@
2
2
2
2
G
0 3
0 3
0 1
0 1
100
z H
Philips PM2811 DC Power
O
0
0
0
0
M
D
H
0 .
0 .
0 .
0 .
C
A
M
3 0
3 0
3 0
3 0
R
X
S
R
(
A
c
1000
E T
n o
0 1
0 1
0 1
0 1
D
n i t
m
0 ,
0 ,
0 ,
0 ,
The most
A
o u
0 0
0 0
0 0
0 0
M
Normal
Open
s u
Common
A
X
)
10000
With
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CM4545Z131R-00 Summary of contents
Page 1
Features: High current carrying capability (10 amps continuous operation) two turns 800 ohms impedance at 300 MHz. economical common mode filter available for filtering groups of signals Applications: Filtering DC power on PC boards, especially in applications of ...
Page 2
CM4545Z131B&R-00 (1 Turn vs. Frequency L Impedance, Resistance, Inductive Reactance 700 600 500 400 300 200 100 100 Frequency (MHz) CM4545X800B&R-00 (2 Turn vs. Frequency L Impedance, Resistance, Inductive Reactance 1200 ...