Multi-Line B oard Mount F ilters
DIFFERENTIAL MODE
PART
NUMBER
Steward’s
multi-line ferrite products provide economical EMI filtering of differen
tial mode noise in surface mount and through-hole PCB applications. They are
designed to provide high frequency suppression of both common and differential
mode EMI noise on groups of data/power lines. Steward’s multi-line ferrites, are
rated up to 10 amperes per filtered channel. Their rugged construction provides
superior protection against transient events as well as much higher peak current
handling capability than other EMI suppression devices.
# of
Lines
Fig
#
A
mm
(inches
6.10 + 0.10
(0.240 + 0.004)
6.10 + 0.10
(0.240 + 0.004)
6.10 + 0.10
(0.240 + 0.004)
6.10 + 0.10
(0.240 + 0.004)
10.88 + 0.15
(0.428 + 0.006)
10.88 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
13.42 + 0.20
(0.528 + 0.008)
13.41 + 0.20
(0.528 + 0.008)
11.43 + 0.18
(0.450 + 0.007)
11.43 + 0.18
(0.450 + 0.007)
B
mm
(inches)
4.50 + 0.08
(0.117 + 0.003)
4.50 + 0.08
(0.117 + 0.003)
4.50 + 0.08
(0.177 + 0.003)
4.50 + 0.08
(0.177 + 0.003)
10.88 + 0.15
(0.428 + 0.006)
5.49 + 0.08
(0.216 + 0.003)
10.87 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
10.88 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
4.50 + 0.08
(0.177 + 0.003)
4.50 + 0.08
(0.177 + 0.003)
C
mm
(inches)
2.92 + 0.08
(0.115 + 0.003)
4.19 + 0.08
(0.165 + 0.003)
5.08 + 0.10
(0.200 + 0.004)
6.35 + 0.13
(0.250 + 0.005)
10.14 + 0.15
(0.399 + 0.006)
10.00 + 0.15
(0.394 + 0.006)
3.81 + 0.08
(0.150 + 0.003)
6.35 + 0.13
(0.250 + 0.005)
8.89 + 0.15
(0.350 + 0.006)
10.15 + 0.15
(0.399 + 0.006)
6.35 + 0.13
(0.250 + 0.005)
2.92 + 0.08
(0.155 + 0.003)
4.19 + 0.08
(0.165 + 0.003)
D
mm
(inches)
2.24 + 0.08
(0.088 + 0.003)
2.24 + 0.08
(0.088 + 0.003)
2.24 + 0.08
(0.088 + 0.003)
2.24 + 0.08
(0.088 + 0.003)
7.62 + 0.13
(0.300 + 0.005)
2.54+ 0.05
(0.100 + .002)
7.62 + 0.13
(0.300 + 0.005)
7.62 + 0.13
(0.300 + 0.005)
7.62 + 0.13
(0.300 + 0.005)
7.62 + 0.13
(0.300 + 0.005)
7.62 + 0.13
(0.300 + 0.005)
2.24 + 0.08
(0.088 + 0.003)
2.24 + 0.08
(0.088 + 0.003)
E
mm
(inches)
1.27 + 0.08
(0.05 + 0.003)
1.27 + 0.08
(0.05 + 0.003)
1.27 + 0.08
(0.05 + 0.003)
1.27 + 0.08
(0.05 + 0.003)
2.54 + 0.05
(0.100 + 0.002)
2.54 + 0.05
(0.100 + 0.002)
2.54 + 0.05
(0.100 + 0.002
2.54 + 0.05
(0.100 + 0.002
2.54 + 0.05
(0.100 + 0.002)
2.54 + 0.05
(0.100 + 0.002)
2.54 + 0.05
(0.100 + 0.002)
1.27 + 0.08
(0.05 + 0.003)
1.27 + 0.08
(0.05 + 0.003)
Typical Impedance (Ohms)
25 Material
@ 300 MHz
77
29 Material
@ 100 MHz
83
RATED
I MAX
(Continuous)
mA
DIFFERENTIAL MODE
_ _F0418-0SR
_ _F0418-1SR
_ _F0418-2SR
4
3
6,000
4
3
120
119
6,000
4
3
75
6,000
Features:
·
Available in both through-hole and low profile surface mount configurations
·
Higher current carrying capability than comparable
products
·
Most economical component for filtering groups of signals
·
Can be used as multi-turn device
·
Parts available in broad
band and high frequency materials
_ _F0418-3SR
_ _F0428-0T0
_ _F0429-0T0
_ _F0430-0T0
_ _F0430-2SR
4
3
100
6,000
4
2
385
342
10,000
Applications:
·
Filtering DC power to external peripherals
·
Filtering low frequency input/output signals of shielded enclosures
·
Applications where low DCR is needed
·
Data Bus filter
4
1
285
10,000
4
2
177
126
10,000
Test Specifications:
·
Maximum current ratings are determined by testing to a maximum temperature rise of 40 C with continuous operating current
·
Board level components are rated up to a maximum of 75 volts
·
Impedance is rated at + 25%
Tested with:
·
HP4396A Network/Spectrum Analyzer
·
HP43961A Impedance Test Kit
·
HP16192A Test Fixture
·
HP16200A DC Bias
Adapter
·
Philips PM2811 DC Power Supply
·
Ambient Temperature 23.5
o
C
·
Bandwidth 3 kHz
·
Sweep Time 423 ms
o
4
3
185
200
9,000
_ _F0430-4SR
_ _F0528-OTO
_ _F0530-2SR
4
3
165
294
9,000
5
2
342
10,000
5
3
185
200
9,000
PART NUMBERING SYSTEM
28
F
0303
0
-
MATERIAL
TYPE
PRODUCT
PART
SIZE CODE
0
T
PACKAGING OR
FINISHED CODE
_ _F0818-0SR
_ _F0818-1SR
8
3
83
6,000
SELECTED
ADDITIONAL
DIMENSION
PART DESCRIPTION
(Usually Height)
8
3
120
119
6,000
FIGUR E 1
Ambient Operating Temperature Range: -55° C to +125° C
PART
NUMBER
A
mm
(inches
7.62 + 0.13
(0.300 + .005)
4.83 + 0.08
(0.190 + .003)
4.83 + 0.08
(0.190 + .003)
8.34 + 0.13
(0.328 + 0.005)
8.33 + 0.13
(0.328 + 0.05)
8.33 + 0.13
(0.328 + 0.05)
8.33 + 0.13
(0.328 + 0.05)
B
mm
(inches)
5.08 + 0.08
(0.200 + .010)
4.50 + 0.08
(0.177 + .003)
4.50 + 0.08
(0.177 + .003)
10.88 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
10.87 + 0.15
(0.428 + 0.006)
FIGUR E 2
A
E
FIGUR E 3
A
E
0.25 (0.010)
DC Resistance Maximum: 0.006 Ohms
C
mm
(inches)
10.01 + 0.15
(0.394 + .006)
2.92 + 0.08
(0.115 + .003)
4.19 + 0.08
(0.165 + 0.003)
10.15 + 0.15
(0.399 + 0.006)
3.81 + 0.08
(0.150 + 0.006)
6.35 + 0.13
(0.250 + 0.005)
6.35 + 0.13
(0.250 + 0.005)
D
mm
(inches)
2.54 + TYP
(0.100 + .TYP)
2.24 + 0.08
(0.088 + .003)
2.24 + 0.08
(0.088 + .003)
7.62 + 0.13
(0.300 + .005)
7.62 + 0.13
(0.30 + .005)
7.62 + 0.13
(0.30 + .005)
7.62 + 0.13
(0.30 + .005)
E
mm
(inches)
2.54 + 0.08
(0.100 + 0.003)
1.27 + 0.08
(0.050 + .003)
1.27 + 0.08
(0.050 + .003)
2.54 + 0.05
(0.100 + 0.002)
2.54 + 0.05
(0.100 + 0.002)
2.54 + 0.05
(0.100 + 0.002)
2.54 + 0.05
(0.100 + 0.002)
177
120
Typical Impedance (Ohms)
25 Material
@ 300 MHz
29 Material
@ 100 MHz
266
RATED
I MAX
(Continuous)
mA
B
A
E
# of
Lines
Fig
#
D
D
B
C
D
_ _F0303-OTO
_ _F0318-OSR
_ _F0318-1SR
_ _F0328-OTO
_ _F0330-0T0
_ _F0330-2SR
_ _F0330-2T0
3
2
10,000
3
3
83
6,000
0.81 + 0.05
(0.031 + 0.002)
3
3
6,000
B
C
2.60
(0.102) typ
C
0.38 (0.015)
3
1
342
10,000
3
2
126
10,000
3
3
185
9,000
Thru Hole (T) Parts
Surface Mount (SR) Parts
3
2
255
10,000
58
STEWARD
- U.S.A.
• Telephone: 423/867-4100 • Fax 423/867-4102 • Internet: http://www.steward.com
SCOTLAND
• Telephone: 44-(0)1-506-414200 • Fax 44-(0)1-506-410694
SINGAPORE
• Telephone: (65)337-9667 • Fax (65)337-9686
STEWARD
- U.S.A.
• Telephone: 423/867-4100 • Fax 423/867-4102 • Internet: http://www.steward.com
SCOTLAND
• Telephone: 44-(0)1-506-414200 • Fax 44-(0)1-506-410694
SINGAPORE
• Telephone: (65)337-9667 • Fax (65)337-9686
59