Ferrite Beads
For EMI Suppression
The FBS and FBM Series are used for EMI suppression.
These inductors suppress electro-magnetic wave noise by increased
impedence, especially by increased resistance at noise frequency.
FBS Series:
The FBS Series is composed of a single layer internal electrode
that is for low impedance and low DC resistance.
FBM Series:
The FBM Series displays high impedance because it is composed
of multi-layered internal electrodes and has excellent attenuation characteristics for
wide band frequencies.
Features
•
•
•
•
•
Smallest beads possible for surface mounting and high impedance
Perfect shape for automatic mounting with no directionality
Excellent solderability and high heat resistance for either flow or reflow soldering
Monolithic inorganic material construction for high reliability
Closed magnetic circuit configuration avoids crosstalk and is suitable
for high density PCBs
Application
Dimensions
•
High frequency EMI prevention in computers, printers, VCRs, TVs and
portable telephones.
Unit: mm (inch)
Size
0402
0603
D
L
1.0 ± 0.05
(0.040 ± 0.002)
1.6 ± 0.15
(0.063 ± 0.006)
2.0 ± 0.2
(0.079 ± 0.008)
3.2 ± 0.2
(0.126 ± 0.008)
3.2 ± 0.2
(0.126 ± 0.008)
4.5 ± 0.2
(0.177 ± 0.008)
4.5 ± 0.2
(0.177 ± 0.008)
w
0.5 ± 0.05
(0.020 ± 0.002
0.8 ± 0.15
(0.031 ± 0.006)
1.25 ± 0.2
(0.050 ± 0.008)
1.6 ± 0.2
(0.063 ± 0.008)
2.5 ± 0.2
(0.098 ± 0.008)
1.6 ± 0.2
(0.063 ± 0.008)
3.2 ± 0.2
(0.126 ± 0.008)
T
0.5 ± 0.05
(0.020 ± 0.002
0.8 ± 0.15
(0.031 ± 0.006)
0.9 ± 0.2
(0.036 ± 0.008)
1.1 ± 0.2
(0.043 ± 0.008)
1.3 ± 0.2
(0.051 ± 0.008)
1.6 ± 0.2
(0.063 ± 0.008)
1.5 ± 0.2
(0.060 ± 0.008)
D
0.25 ± 0.1
(0.010 ± 0.004)
0.3 ± 0.2
(0.012 ± 0.008)
0.5 ± 0.3
(0.020 ± 0.012)
0.5 ± 0.3
(0.020 ± 0.012
0.5 ± 0.3
(0.020 ± 0.012
0.5 ± 0.3
(0.020 ± 0.02)
0.5 ± 0.3
(0.020 ± 0.012
Ferrite body
Termination finish is
100% matte Tin (Sn)
over Nickel (Ni)
T
L
0805
1206
W
1210
1806
1812
Operating Temperature Range
Storage Temperature Range
-55 to +125° C
-10 to +40° C
How To Order
FBM0805
Series
—
121
Impedance
Values
E
Packaging
E: Embossed Tape
P: Paper Tape
Standard termination finish for this product is
100% matte Tin (Sn)
All components in this section are RoHS compliant per the EU directives and definitions.
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
102
Standard Part Numbers & Data
FBS SERIES DATA TABLE
Series
Part
Number
FBS 0603-260
FBS 0603-330
FBS 0805-110
FBS 0805-260
FBS 0805-330
FBS 0805-470
FBS 1206-260
FBS 1206-310
FBS 1206-500
FBS 1206-700
FBS 1210-310
FBS 1210-600
FBS 1806-800
FBS 1806-151
FBS 1812-131
FBS 1812-151
Thickness
(mm)
0.8 ± 0.15
0.8 ± 0.15
0.9 ± 0.2
0.9 ± 0.2
0.9 ± 0.2
0.9 ± 0.2
1.1 ± 0.2
1.1 ± 0.2
1.1 ± 0.2
1.1 ± 0.2
1.3 ± 0.2
1.3 ± 0.2
1.6 ± 0.2
1.6 ± 0.2
1.5 ± 0.2
1.5 ± 0.2
Impedance
(W) ± 25%
(at 100MHz)
26
33
11
26
33
47
26
31
50
70
31
60
80
150
130
150
DC resistance
(W)
max.
0.08
0.08
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.025
0.025
0.03
0.05
0.04
0.04
Rated current
(mA)
max.
1000
1000
2000
2000
1000
1000
2000
2000
2000
2000
2500
1500
600
300
600
600
Venkel Ltd. may also be able to provide custom products to meet specific customer needs. Please consult your sales representative.
FBS SERIES
FBS0603-260
40
IMPEDANCE (W)
IMPEDANCE (W)
20
Z
10
R
X
0
1M
10M
100M
FREQUENCY (Hz)
1G
IMPEDANCE (W)
FBS0805-110
60
40
20
0
1M
FBS0805-330
Z
R
X
10M
100M
FREQUENCY (Hz)
1G
20
Z
R
X
0
1M
10M
100M
FREQUENCY (Hz)
1G
FBS0603-330
60
IMPEDANCE (W)
IMPEDANCE (W)
40
Z
20
0
R
X
1M
10M
100M
FREQUENCY (Hz)
1G
FBS0805-260
40
Z
20
R
X
0
1M
10M
100M
FREQUENCY (Hz)
1G
IMPEDANCE (W)
60
40
FBS0805-470
Z
R
20
X
0
1M
10M
100M
FREQUENCY (Hz)
1G
103
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
FBS SERIES
FBS1806-800
40
IMPEDANCE (W)
Z
IMPEDANCE (W)
R
80
Z
R
40
IMPEDANCE (W)
FBS1206-260
FBS1206-700
200
100
Z
R
X
20
X
0
1M
10M
100M
FREQUENCY (Hz)
1G
X
0
1M
10M
100M
FREQUENCY (Hz)
1G
0
1M
FBS1806-151
300
IMPEDANCE (W)
200
100
0
1M
Z
R
X
10M
100M
FREQUENCY (Hz)
1G
10M
100M
FREQUENCY (Hz)
1G
FBS1206-310
60
IMPEDANCE (W)
IMPEDANCE (W)
40
20
0
1M
R
X
10M
100M
FREQUENCY (Hz)
1G
Z
60
40
FBS1210-310
Z
R
20
0
1M
X
10M
100M
FREQUENCY (Hz)
1G
FBS1812-131
200
IMPEDANCE (W)
Z
100
R
X
0
1M
10M
100M
1G
FBS1206-500
80
IMPEDANCE (W)
Z
40
R
IMPEDANCE (W)
100
FBS1210-600
Z
FBS1812-151
300
IMPEDANCE (W)
Z
200
100
0
1M
R
X
10M
100M
FREQUENCY (Hz)
1G
FREQUENCY (Hz)
50
R
X
0
1M
10M
100M
FREQUENCY (Hz)
1G
X
0
1M
10M
100M
1G
FREQUENCY (Hz)
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
104
Ferrite Beads
Packaging
Taping Specifications
Carrier Tape
E
W F
B
P
1
P
2
P
0
D
0
t
Card board
A
Plastic
Type
Tape
W
F
E
P
1
P
2
P
0
D
0
A
B
t
EA/Reel
0402
Paper
8.0 ± 0.2
3.5 ± 0.05
1.75 ± 0.1
2.0 ± 0.05
1.0 ± 0.05
4.0 ± 0.1
0603
Paper
8.0 ± 0.2
3.5 ± 0.05
1.75 ± 0.1
4.0 ± 0.1
2.0 ± 0.05
4.0 ± 0.1
0805
Embossed
8.0 ± 0.2
3.5 ± 0.05
1.75 ± 0.1
4.0 ± 0.2
2.0 ± 0.05
4.0 ± 0.1
1206
Embossed
8.0 ± 0.2
3.5 ± 0.05
1.75 ± 0.1
4.0 ± 0.2
2.0 ± 0.05
4.0 ± 0.1
1210
Embossed
8.0 ± 0.2
3.5 ± 0.05
1.75 ± 0.1
4.0 ± 0.1
2.0 ± 0.05
4.0 ± 0.1
1806
Embossed
12.0 ± 0.2
5.5 ± 0.05
1.75 ± 0.1
8.0 ± 0.1
2.0 ± 0.05
4.0 ± 0.1
1812
t
Embossed
12.0 ± 0.2
5.5 ± 0.05
1.75 ± 0.1
8.0 ± 0.1
2.0 ± 0.05
4.0 ± 0.1
ø
1.55 ± 0.1
ø
1.55 ± 0.1
0.65 ± 0.1
1.15 ± 0.1
0.8 max.
10,000
1.0 ± 0.2
1.8 ± 0.2
1.0 ± 0.1
4,000
ø
1.55 ± 0.1
8.45 ± 0.1
2.3 ± 0.1
1.15 ± 0.1
4,000
ø
1.55 ± 0.1
1.90 ± 0.1
3.5 ± 0.1
1.137 ± 0.1
3,000
ø
1.55 ± 0.1
2.90 ± 0.1
3.6 ± 0.1
1.55 ± 0.1
2,500
ø
1.55 ± 0.1
4.9 ± 0.2
1.9 ± 0.2
1.78 ± 0.2
2,000
ø
1.55 ± 0.1
4.85 ± 0.1
3.5 ± 0.1
1.75 ± 0.1
1,000
Unit: mm (inch)
Tape
A
B
C
D
E
W
t
R
8mm
178 ± 2
50 ± 1
13.0 ± 0.5
21.0 ± 0.8
2.0 ± 0.5
10.0 ± 1.0
1.2 ± 0.5
1.0
12mm
178 ± 2
50 ± 1
13.0 ± 0.5
A
B
Reel
E
C
21.0 ± 0.8
2.0 ± 0.5
14.0 ± 1.0
R
D
t
W
2.0 ± 0.5
1.0
All components in this section are RoHS compliant per the EU directives and definitions.
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
122
电源技术
