WORLD PRODUCTS INC.
ELECTRONIC COMPONENT SOLUTIONS
FERRITE BEAD ARRAYS
19654 Eighth Street East, Sonoma, CA 95476-0517 USA
|
Phone (707) 996-5201
|
Fax (707) 996-3380
|
www.worldproducts.com
Revised
05/06/05
C
HIP
F
ERRITE
B
EAD
A
RRAYS
Features
1.
2.
3.
4.
5.
6.
Available in a wide range of impedance values.
Providing excellent EMI suppression characteristics for various types of noise.
4 lines achieved with a single chip, very useful in high density circuit design.
Heat generation and crosstalk between adjacent circuits are at minimum.
Excellent solderability.
RoHS compliant with Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of
certain hazardous substances in electrical and electronic equipment (RoHS Directive) and comply to a maximum concentration value of
0.1% by weight in homogeneous materials for lead (Pb), mercury, hexavalent chromium, polybrominated biphenyls (PBB) and
polybrominated diphenyl ethers (PBDE) and of 0.01% weight in homogeneous materials for cadmium.
Applications
1. Waveform correction in personal computers, electric equipment, communication equipment, OA equipment.
2. Provides radiated noise countermeasures in interfaces and harness connecting parts.
3. Prevents noise intrusion in video, LCD module, etc.
4. Parallel signal line.
Ordering Information
WPB -
(1)
4
(2)
M
(3)
- 3216
(4)
(5)
-
121
(6)
T
(7)
(1)
(2)
(3)
Series
WPB:
For signal line
Type
4:
Array
(5)
Thickness
A:
0.9mm max
B:
0.7mm max
C:
1.2mm max
Impedence (at 100MHz)
First two digits are impedance values.
Last digit is the number of zeros following.
Packaging
B:
Bulk Package
T:
Tape & Reel (Φ 178mm [ 7 inch ])
L:
Tape & Reel (Φ 254mm [10 inch ])
(6)
Material and Design
H:
For general purpose
S:
For high speed
M:
For high impedance type
T, V:
For Low speed
Dimensions*
First two digits: length(mm)
Last two digits: width(mm)
(7)
(4)
*2012(mm) is equivalent to 0805 (inches).
3216(mm) is equivalent to 1206 (inches).
Shape & Dimensions
Type
WPB-4 2010 B
A
WPB-4 3216 B
C
L
2.00±0.15
W
1.00±0.15
T
0.60±0.1
C
1
0.25±0.15
C
2
0.3 max
D
0.50±0.10
M
0.2 max
C2
[.079±.006] [.063±.008] [.031±.004] [.020±.006] [.012 max] [.020±.004] [.008 max]
3.20±0.2
1.60±0.2
0.80±0.1
0.40±0.15
0.30±0.10
0.80±0.1
0.20±0.1
T
W
C1
[.126±.008] [.063±.008] [.031±.004] [.016±.006] [.012±.004] [.031±.004] [.008±.004]
3.20±0.2
1.60±0.2
0.60±0.1
0.40±0.15
0.30±0.10
0.80±0.10
0.20±0.1
[.126±.008] [.063±.008] [.024±.004] [.016±.006] [.012±.004] [.031±.004] [.008±.004]
3.2±0.2
1.60±0.2
1.10±0.1
0.40±0.15
0.30±0.10
0.80±0.10
0.20±0.1
D
L
M
[.126±.008] [.063±.008] [.043±.004] [.016±.006] [.012±.004] [.031±.004] [.008±.004]
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476, Phone (707) 996-5201, Fax (707) 996-3380
www.worldproducts.com
050605 Rev. 11.0
1
C
HIP
F
ERRITE
B
EAD
A
RRAYS
Specifications
Part No.
WPB-4M2010 -100
WPB-4M2010 -400
WPB-4M2010 -600
WPB-4M2010 -800
WPB-4M2010 -121
WPB-4M2010 -201
WPB-4M2010 -301
WPB-4T2010 -100
WPB-4T2010 -400
WPB-4T2010 -600
WPB-4T2010 -800
WPB-4T2010 -121
WPB-4T2010 -201
WPB-4T2010 -301
WPB-4S2010 -100
WPB-4S2010 -300
WPB-4S2010 -600
WPB-4S2010 -101
WPB-4H3216 -300
WPB-4M3216 -600
WPB-4M32160 -800
WPB-4M32160 -121
WPB-4M3216 -201
WPB-4M3216 -241
WPB-4M3216 -301
WPB-4M3216 -471
WPB-4M3216 -601
WPB-4M3216 -102
WPB-4T3216 -600
WPB-4T3216 -121
WPB-4T3216 -201
WPB-4T3216 -241
WPB-4T3216 -301
WPB-4T3216 -601
WPB-4T3216 -102
WPB-4S2316 -500
WPB-4S3216 -800
WPB-4S3216 -121
WPB-4S3216 -201
WPB-4S3216 -241
WPB-4S3216 -301
WPB-4V3216 -400
WPB-4V3216 -600
WPB-4V3216 -800
WPB-4V3216 -121
WPB-4V3216 -201
WPB-4V3216 -301
*
Parts with other electrical characteristics can be provided upon request.
IZI at 100 MHz(Ω)
typ
10
40
60
80
120
200
300
10
40
60
80
120
200
300
10
30
60
100
30
60
80
120
200
240
300
470
600
1000
600
120
200
240
300
600
1000
50
80
120
200
240
300
40
60
80
120
200
300
min
7.5
30
45
60
90
150
225
7.5
30
45
60
90
150
225
7.5
23
45
75
22
45
60
90
150
180
225
353
450
750
450
90
150
180
225
450
750
37
60
90
150
180
225
30
45
60
90
150
225
DCR
(Ω) max
0.10
0.15
0.30
0.30
0.40
0.60
0.80
0.10
0.15
0.30
0.30
0.40
0.60
0.80
0.20
0.30
0.40
0.50
0.10
0.12
0.15
0.20
0.30
0.40
0.45
0.45
0.50
0.80
0.12
0.20
0.30
0.40
0.45
0.50
0.80
0.20
0.25
0.25
0.30
0.35
0.40
0.15
0.20
0.20
0.30
0.40
0.50
www.worldproducts.com
Rated
current
(mA) max
200
200
200
200
150
100
50
200
200
200
200
150
100
50
200
200
150
150
200
200
150
100
100
100
100
100
100
100
200
200
150
150
150
100
50
200
200
200
200
200
200
200
200
200
150
100
100
050605 Rev. 11.0
*
Test equipment : HP4291A + HP161692A
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476, Phone (707) 996-5201, Fax (707) 996-3380
2
C
HIP
F
ERRITE
B
EAD
A
RRAYS
Electrical Characteristics
4 Array 3216 Series
WPB-4H3216A-300
100
WPB-4M3216A-600
200
200
WPB-4M3216A-800
80
150
150
Impedance [
Ω
]
Z
R
60
Impedance [
Ω
]
Z
40
100
Z
R
Impedance [
Ω
]
100
R
X
X
50
20
50
X
0
1M
10M
100M
1G
Frequency [Hz]
0
1M
10M
100M
1G
0
1M
10M
100M
1G
Frequency [Hz]
Frequency [Hz]
WPB-4M3216A-121
300
WPB-4M3216A-201
500
WPB-4M3216A-241
500
250
400
400
Impedance [
Ω
]
Impedance [
Ω
]
200
300
Impedance [
Ω
]
Z
R
X
Z
R
200
Z
300
150
R
200
100
X
100
X
100
50
0
1M
10M
100M
1G
0
1M
10M
100M
1G
0
1M
10M
100M
1G
Frequency [Hz]
Frequency [Hz]
Frequency [Hz]
WPB-4M3216A-301
1000
WPB-4M3216A-471
1000
1000
WPB-4M3216A-601
800
800
800
Z
R
Impedance [
Ω
]
Impedance [
Ω
]
600
600
Z
R
Impedance [
Ω
]
600
Z
400
R
400
400
X
200
200
X
0
1M
10M
100M
1G
X
200
0
1M
10M
100M
1G
0
1M
10M
100M
1G
Frequency [Hz]
Frequency [Hz]
Frequency [Hz]
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476, Phone (707) 996-5201, Fax (707) 996-3380
www.worldproducts.com
050605 Rev. 11.0
3
C
HIP
F
ERRITE
B
EAD
A
RRAYS
WPB-4M3216A-102
1500
200
WPB-4T3216A-121
300
WPB-4T3216A-201
Z
150
250
Impedance [
Ω
]
R
100
R
Impedance [
Ω
]
1000
Impedance [
Ω
]
Z
200
Z
R
150
500
X
100
X
50
X
0
1M
0
1M
50
10M
100M
1G
10M
100M
1G
0
1M
10M
100M
1G
Frequency [Hz]
Frequency [Hz]
Frequency [Hz]
WPB-4T3216A-301
500
1000
WPB-4T3216A-601
1500
WPB-4T3216A-102
400
800
Impedance [
Ω
]
Impedance [
Ω
]
300
Z
R
Impedance [
Ω
]
Z
600
1000
Z
R
R
400
200
500
100
200
X
0
1M
10M
100M
1G
0
1M
10M
X
100M
1G
0
1M
10M
X
100M
1G
Frequency [Hz]
Frequency [Hz]
Frequency [Hz]
WPB-4S3216A-800
300
WPB-4S3216A-121
500
1000
WPB-4S3216A-201
250
400
800
Z
Impedance [
Ω
]
Impedance [
Ω
]
200
Z
150
300
Impedance [
Ω
]
Z
600
R
R
400
R
200
100
X
X
100
X
50
200
0
1M
10M
100M
1G
0
1M
10M
100M
1G
0
1M
10M
100M
1G
Frequency [Hz]
Frequency [Hz]
Frequency [Hz]
WPB-4S3216A-301
1500
1200
Impedance [
Ω
]
Z
900
R
600
300
X
0
1M
10M
100M
1G
Frequency [Hz]
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476, Phone (707) 996-5201, Fax (707) 996-3380
www.worldproducts.com
050605 Rev. 11.0
4
