YAGEO CORPORATION
SMD INDUCTOR / BEADS
Surface Mount Beads
FB Series
APPLICATIONS
For Stereo, Car radio, Mobile telephone, VCRs, Computer disk drive and PC board to filter the EMI
form the outside.
FB Series
OUTLINE
YAGEO surface mount beads are similar impedance levels to leaded shield beads.
FB865626T-Y7
These beads have high current carrying capacity, Compact size are good for use with flow or reflow
soldering processes.
FEATURES
Specially designed for surface mounting equipment, are available in various sizes which allow them to
wide rang of application and usage.
PRODUCT IDENTIFICATION
FB
-
Material Code
Packaging Style (*)
Dimensions (A, B, C)
Product Symbol
High Resistance to Heat and Humidity
Dimensions : mm
Figure 2
2.54 0.1
* B : Bulk ; T : Tape and Reel
SHAPES AND DIMENSIONS
Figure 1
1.35 0.25
8.9 0.3
5.6 0.2
TYPE
A
B
A
B
C
D
E
TAPE
WIDTH
12
16
16
0.1 16
2.85 0.2
FIGURE
FB423226
C
3.81~4.32 2.92~3.18 2.41~2.67 1.27
7.62~8.13 4.50~5.00 2.66~3.18 2.03
8.40~8.75 2.92~3.18 2.41~2.67 1.27
8.9
0.3
5.6
0.2
2.85
0.2 1.35
1.3
1.3
1.35
0.25 2.54
1
1
1
2
FB784729
FB863226
D
E
FB865626
ELECTRICAL CHARACTERISTICS
PART NO.
FB423226-Y7-S
FB784729-Y7-S
FB863226-Y7-S
FB865626-Y7-S
IMPEDANCE ( )
Min. at 25MHz
24
48
48
30
IMPEDANCE ( )
Min. at 100MHz
36
72
72
60
20%
DC RESISTANCE
( ) Max.
0.6
0.9
0.9
TAPE DIMENSIONS
Dimensions : mm
4 0.1
2 0.05
1.75 0.1
K 0.05
W 0.2
F 0.05
TYPE
B 0.1
A
B
5.30
8.77
9.35
9.30
T
3.10
3.69
3.06
3.10
W
12
16
16
16
P
8
8
8
8
F
5.5
8.0
7.5
7.5
K
0.3
0.3
0.3
0.27
FB423226-S 3.64
FB784729-S 5.24
A 0.1
P 0.1
T 0.05
FB863226-S 3.28
FB865626-S 6.30
TAPE MATERIAL
Carrier Tape : Polystyrene
Cover Type : Polyethyiene
PACKAGING QUANTITY
TYPE
FB423226-Y7
160mm Min.
Blank Part
Cover Tape
Chip Mounting
Part
Blank
330mm Min.
Leader
BULK
QUANTITY/REEL
500
500
500
2400
FB784729-Y7
FB863226-Y7
FB865626-Y7
REEL DIMENSIONS
Dimensions : mm
D 0.5
2 0.5
1.0
13 0.5
B 1
TYPE
FB423226
FB784729
FB863226
A
178
178
178
330
B
60
60
60
100
C
16
20
20
21
D
1.5
1.5
1.5
2
21 0.8
A 2
C 1
FB865626
RECOMMENDED PATTERN
Dimensions : mm
Y
X
Z
Figure 1
TYPE
V
W
Y
X
V
W
Figure 2
V
1.0
5.0
4.5
4.5
W
4.0
8.0
7.5
7.5
X
1.8
1.8
1.8
1.8
Y
3.0
3.0
3.0
3.0
Z
–
–
–
2.54
FIGURE
2
2
2
1
FB423226
FB784729
FB863226
FB865626
TYPICAL ELECTRICAL CHARACTERISTICS
Test Instruments : HP4291A Impedance/Material Analyzer
FB423226-Y7
60
50
IMPEDANCE ( )
IMPEDANCE ( )
FB784729-Y7
140
120
100
80
60
40
20
0
IMPEDANCE ( )
FB863226-Y7
140
120
100
80
60
40
20
0
40
30
20
10
0
1
10
100
1000
1
10
100
1000
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
FB SERIES RELIABILITY TEST
1-1 MECHANICAL PERFORMANCE
NO.
1-1-1
ITEM
Vibration
SPECIFICATION
Appearance : No Damage
Z Change : within 20%
RDC : within Specification
TEST CONDITIONS
Test device shall be soldered on the substrate.
Oscillation Frequency : 10 to 55 to 10Hz for 1Min.
Amplitude : 1.5mm
Time : 2Hrs. for each Axis (X, Y & Z), Total 6Hrs.
1-2 ENVIRONMENTAL PERFORMANCE
NO.
1-2-1
ITEM
Temperature Cycle
SPECIFICATION
Appearance : No Damage
Z Change : within 20%
RDC : within Specification
TEST CONDITIONS
One Cycle
Step
1
2
3
4
Total : 100 Cycles
Measured after Exposure in the Room Condition for 24Hrs.
1-2-2
Humidity Resistance
Temperature : 40
2 C
Temperature ( C)
-55
25
125
25
2
3
2
3
Time (Min.)
30
3
30
3
Relative Humidity : 90 ~ 95%
Time : 1000Hrs.
Measured after Exposure in the Room Condition for 24Hrs.
1-2-3
High Temperature
Resistance
Temperature : 125
3 C
Relative Humidity : 0%
Time : 1000Hrs.
Measured after Exposure in the Room Condition for 24Hrs.
1-2-4
Low Temperature
Resistance
Temperature : -55
3 C
Relative Humidity : 0%
Time : 1000Hrs.
Measured after Exposure in the Room Condition for 24Hrs.
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