BEAD Filter
Schematic and Characteristics
Item
Rated Voltage
Rated current Between terminals
①
and
③
Withstanding test voltage between
terminals
①
and
②
or
②
and
③
Insulation resistance at 50V DC for 1 minute
DC resistance between terminals
①
and
③
Operating temperature range
Specification
50VDC
1A
125V DC
10,000
MΩ
Min.
50mΩ Max.
-25℃
~ 85℃
BEAD Filter
Features
Available in various configurations to conform to the wiring materials in use the characteristics as required.
Absorbs noise effectively because of the impedance over 30Ωin high frequency band.
Automatic insertion type of taping is available.
An invention patented article Korea, Japan, U.S.A, U.K, Taiwan, Germany, Sweden, Italy.
EMI Suppression Filter
www.samwha.com
Electrical Characteristics
Item
Operating Temperature
Rated voltage
Insulation resistance
Rated current
Specification
B :
-55℃~+125℃
50V/100V DC
10,000
MΩ
Min.
1A Max.
Item
Temperature characteristic
Testing voltage
Tanδ
DC Resistance
Specification
B :
±15%
125V/250V DC
B : 3.0% Max.
50mΩMax.
Applications
Computers and peripheral equipment, word processors, facsimiles.
Digital controlled equipment and electronic type writer, program controllers.
Automotive engine control units, car electronics.
TVs, VCRs, electronic music instruments, video games etc.
Shape & Dimensions
How to Order(Product
Identification)
2226
J10
BF S 3550 R 2 F
Type
BEAD Filter
Beads Shape Code
S
Single Bead
D
Double Bead
W
Wide Bead
R
Ferrite Core
Item
Component Width
Component Height
Component Thickness
Pitch of Component
Pitch of Sprocket Hole
Length from Hole Center to
Component Center
Lead Spacing
Deviation along Tape, Left of Right
Deviation across Type
Code
D
1
D
2
T
P
P
0
P
1
F
ΔS
Δh
Dimensions(㎜)
8.0 Max.
6.2 Max.
2.8 Max.
12.7±1.0
12.7±0.3
6.35
±1.3
2.5
-0.1, +0.4
1.0 Max.
2.0 Max.
Item
Carrier Type Width
Hole Down Type Width
Position of Sprocket Hole
Hole Down Type Position
Height of Component from Hole Center
Diameter of Sprocket Hole
Total Tape Thickness
Total Thickness, Tape and Lead wire
Lead Diameter
Code
W
W
0
W
1
W
2
H
ØD
0
t
1
t
2
ØO
ØS
Dimensions(㎜)
18.0±0.5
5.0 Min.
9.0±0.5
1.5±1.5
19.0±1.0
4.0±0.2
0.5±0.2
1.5 Max.
0.6±0.05
0.5±0.05
Code
2070
2550
3550
3557
3560
Physical Dimensions
Single & Double Type
Size O.D×L
2.0×7.0
2.5×5.0
3.5×5.0
3.5×5.7
3.5×6.0
Code
3565
3580
3510
3512
3514
Size O.D×L
3.5×6.5
3.5×8.0
3.5×10.0
3.5×12.0
3.5×14.0
Code
7555
Wide Type
Size O.D×L
7.5×5.5
Unit : mm
Ferrite Core Type
Code
601009
Size O.D×L×I.D
6.0×10×0.9
[ O.D : Out Diameter, L : Length, W : Width, I.D : Inner Diameter ]
96
SAMWHA CAPACITOR Co., Ltd.
EMI Suppression Filter
97
SAMWHA [ SAMWHA ELECTRIC ]
