EMI BEAD FILTERS (PATENTED)
FEATURES
·Simple󰼿to󰼿handle󰼿and󰼿inexpensive󰼿in󰼿price.
·Available󰼿in󰼿various󰼿configurationgs󰼿to󰼿conform󰼿to󰼿the󰼿wiring󰼿materials󰼿usd󰼿the󰼿characteristics󰼿
󰼿󰼿as󰼿required.
·Absorbs󰼿noise󰼿effectively󰼿because󰼿of󰼿the󰼿impedance󰼿over󰼿30Ω󰼿in󰼿high󰼿frequency󰼿band
󰼿󰼿(from󰼿10󰼿to󰼿1000㎒).
·Automatic󰼿indertion󰼿type󰼿of󰼿taping󰼿is󰼿available.
·Their󰼿applications󰼿include󰼿high-frequency󰼿chocking󰼿and󰼿the󰼿prevention󰼿of󰼿extraordinary󰼿oscillatio
n
󰼿󰼿as󰼿well󰼿as󰼿noise󰼿in󰼿circuits.
·An󰼿invention󰼿patented󰼿article(High󰼿impedance󰼿products󰼿by󰼿manufacture󰼿method:high|Z|&|Z|Tol.±5Ω):
󰼿󰼿Korea,Japan,U.S.A,U.K,Taiwan,Germany,Sweden,Italy.
APPLICATION
·Computers󰼿and󰼿peripheral󰼿equipment,󰼿Digital󰼿VTR,󰼿TV,󰼿Audio,󰼿Computer󰼿Game󰼿machine󰼿etc.
TYPE DESIGNATION
󰼿BF 󰼿S 3550 R 2 B
󰼿(1)󰼿Type󰼿:󰼿Bead󰼿Filter
󰼿(2)󰼿Beads󰼿Shape󰼿Code
󰼿󰼿󰼿󰼿󰼿·S󰼿:󰼿Single󰼿Bead󰼿󰼿󰼿·D󰼿:󰼿Double󰼿Bead󰼿󰼿󰼿·W󰼿:󰼿Wide󰼿Bead
󰼿(3)󰼿Beads󰼿Size󰼿Code
Uint(㎜)
2550 2.5*5.0 5050 5.0*5.0
SIZE W󰼿TYPE
O.D*L CODE SIZE
O.D*L
CODE SIZE
O.D*L CODE SIZE
O.D*L CODE
S󰼿&󰼿D󰼿TYPE
3530 3.5*3.0
3550 3.5*5.0
3565 3.5*6.5
3580 3.5*8.0
3510 3.5*10
3512 3.5*12
3514 3.5*14
6010 6.0*1.0
6575 6.5*7.5 7550 7.5*5.0
7570 7.5*7.0
6050 6.0*5.0
6070 6.0*7.0
󰼿⑥󰼿Packing󰼿Style
󰼿⑤󰼿Lead󰼿Pitch
󰼿④󰼿Leaded󰼿Type
󰼿③󰼿Physical󰼿Dimensions
󰼿②󰼿Beads󰼿Shape󰼿Code
󰼿①󰼿Type
6
EMI BEAD FILTERS
󰼿(4)󰼿Leaded󰼿Type 󰼿(6)󰼿Packing󰼿Style
󰼿󰼿󰼿󰼿󰼿·A󰼿:󰼿Axial󰼿leaded 󰼿󰼿󰼿󰼿󰼿·B󰼿:󰼿Bulk󰼿Packing
󰼿󰼿󰼿󰼿󰼿·R󰼿:󰼿Radial󰼿leaded 󰼿󰼿󰼿󰼿󰼿·F󰼿:󰼿Taping󰼿Type󰼿Flat󰼿Pack(Radial)
󰼿󰼿󰼿󰼿󰼿·Leadless 󰼿󰼿󰼿󰼿󰼿·S󰼿:󰼿Taping󰼿Type󰼿Flat󰼿Pack(Axial󰼿26㎜)
󰼿󰼿󰼿󰼿󰼿·L󰼿:󰼿Taping󰼿Type󰼿Flat󰼿Pack(Axial󰼿52㎜)
󰼿(5)󰼿Lead󰼿Pitch
󰼿󰼿󰼿󰼿󰼿·0󰼿:󰼿Straight
󰼿󰼿󰼿󰼿󰼿·2󰼿:󰼿5㎜󰼿Pitch
󰼿󰼿󰼿󰼿󰼿·4󰼿:󰼿10㎜󰼿Pitch
ELECTRICAL CHARACTERISTICS
BFD󰼿1650󰼿R2
BFS󰼿2070󰼿R2
BFD󰼿2070󰼿R2
BFS󰼿2550󰼿A0
BFS󰼿2550󰼿R2
BFD󰼿2550󰼿R2
BFS󰼿3550󰼿A0
BFS󰼿3550󰼿R2
BFD󰼿3550󰼿R2
BFS󰼿3565󰼿A0
BFS󰼿3565󰼿R2
BFD󰼿3565󰼿R2
BFS󰼿3580󰼿A0
BFS󰼿3580󰼿R2
BFD󰼿3580󰼿R2
BFS󰼿3510󰼿A0
BFS󰼿3510󰼿R2
BFD󰼿3510󰼿R2
BFS󰼿3512󰼿A0
BFS󰼿3512󰼿R2󰼿
BFD󰼿3512󰼿R2
BFS󰼿3514󰼿A0
BFS󰼿3514󰼿R2
BFD󰼿3514󰼿R2
BFW󰼿6050󰼿R2
BFW󰼿7550󰼿R2
Allowable
DC󰼿Current
DC
Resistance(mΩ)
Insulation
Resistance
(㏁,DC100V)
min TYP
|Z|(Ω)at100㎒
SPEC
3
60󰼿󰼿󰼿󰼿 75󰼿󰼿󰼿󰼿 10 1 3
60󰼿󰼿󰼿󰼿 80󰼿󰼿󰼿󰼿 10 1
3
50󰼿󰼿󰼿󰼿 65󰼿󰼿󰼿󰼿 10 1 3
120󰼿󰼿󰼿 150󰼿󰼿󰼿 10 1
3
100󰼿󰼿󰼿 130󰼿󰼿󰼿 10 1 3
50󰼿󰼿󰼿󰼿 65󰼿󰼿󰼿󰼿 10 1
6
65󰼿󰼿󰼿󰼿 70󰼿󰼿󰼿󰼿 10 1 6
65󰼿󰼿󰼿󰼿 70󰼿󰼿󰼿󰼿 10 1
6
80󰼿󰼿󰼿󰼿 100󰼿󰼿󰼿 10 1 6
130󰼿󰼿󰼿 140󰼿󰼿󰼿 10 1
6
160󰼿󰼿󰼿 200󰼿󰼿󰼿 10 1 6
80󰼿󰼿󰼿󰼿 100󰼿󰼿󰼿 10 1
6
103󰼿󰼿󰼿 120󰼿󰼿󰼿 10 1 6
103󰼿󰼿󰼿 120󰼿󰼿󰼿 10 1
6
120󰼿󰼿󰼿 150󰼿󰼿󰼿 10 1 6
206󰼿󰼿󰼿 240󰼿󰼿󰼿 10 1
6
240󰼿󰼿󰼿 300󰼿󰼿󰼿 10 1 6
120󰼿󰼿󰼿 150󰼿󰼿󰼿 10 1
6
148󰼿󰼿󰼿 180󰼿󰼿󰼿 10 1 6
148󰼿󰼿󰼿 180󰼿󰼿󰼿 10 1
6
170󰼿󰼿󰼿 210󰼿󰼿󰼿 10 1 6
296󰼿󰼿󰼿 360󰼿󰼿󰼿 10 1
6
340󰼿󰼿󰼿 420󰼿󰼿󰼿 10 1 6
170󰼿󰼿󰼿 210󰼿󰼿󰼿 10 1
6
90󰼿󰼿󰼿󰼿 110󰼿󰼿󰼿 10 1 6
100󰼿󰼿󰼿 115󰼿󰼿󰼿 10 1
7
EMI BEAD FILTERS
RADIAL TYPE
󰼿BFW󰼿R2B󰼿TYPE 󰼿BFW󰼿R2F󰼿TYPE
󰼿BFD󰼿R2F󰼿TYPE
󰼿BFR󰼿6010󰼿TYPE
󰼿BFS󰼿R2F󰼿TYPE󰼿BFS󰼿R2B󰼿TYPE
󰼿BFD󰼿R2B󰼿TYPE
8
EMI BEAD FILTERS
AXIAL TYPE
󰼿BFS󰼿A0B󰼿TYPE(26㎜) 󰼿BFS󰼿A0S󰼿TYPE(26㎜)
󰼿BFS󰼿A0B󰼿TYPE(52㎜) 󰼿BFS󰼿A0L󰼿TYPE(52㎜)
|Z| - f CHARACTERISTICS (GREEN LINE : EXISTING PRODUCTS)
9