MODEL BMB SERIES
Surface Mount
Multi-Layer
Chip Beads
Sizes: 0603 to 1812
OUTSTANDING FEATURES
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•
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•
•
Monolithic structures for high reliability
Choice of various sizes and materials for a wide range of application
Designed to offer high impedance for volume
Compatible with vapor phase and infrared reflow soldering
Wide frequency range — 1 MHz to 500 MHz
OUTLINE DIMENSIONS (Inch/mm)
APPLICATIONS
•
•
•
•
•
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Instrumentation
Mobile communication equipment
Notebook computers
Video and audio equipment
Video games
Medical equipment
C
Ferrite
B
Terminal
Electrode
A
6
ENVIRONMENTAL
• Operating temperature
• Storage temperature
• Resistance to solder heat
Specifications subject to change without notice.
–25°C to +85°C
–40°C to +85°C
260°C for 10 sec.
D
Inch/mm
Model
BMB 0603
(1608)
BMB 0805
(2012)
BMB 1206
(3216)
BMB 1210
(3225)
BMB 1806
(4516)
BMB 1812
(4532)
A Dim.
.063±.006
1.6±0.15
.079±.008
2±0.2
.126±.008
3.2±0.2
.126±.008
3.2±0.2
.18±.008
4.5±0.2
.18±.008
4.5±0.2
B Dim.
.031±.006
0.8±0.15
.049±.008
1.25±0.2
.063±.008
1.6±0.2
.098±.008
2.5±0.2
.063±.008
1.6±0.2
.126±.008
3.2±0.2
C Dim.
.031±.006
0.8±0.15
.035±.008
0.9±0.2
.043±.008
1.1±0.2
.051±.008
1.3±0.2
.063±.008
1.6±0.2
.051±.008
1.3±0.2
D Dim.
0.012±.006
0.3±0.15
0.020±.008
0.5±0.2
0.020±.008
0.5±0.2
.012±.003
0.3±0.2
.012±.003
0.3±0.2
.012±.003
0.3±0.2
6-13
Model BMB Series
0603 SERIES ELECTRICAL CHARACTERISTICS
Impedance
Part Number
BMB0603-300
BMB0603-400
BMB0603-600
BMB0603-680
BMB0603-800
BMB0603-121
BMB0603-221
BMB0603-301
BMB0603-451
BMB0603-601
BMB0603-751
BMB0603-102
Z (½) ± 25%
@ 100 MHz
30
40
60
68
80
120
220
300
450
600
750
1000
Resistance
Rdc. Max.
(½)
0.09
0.10
0.10
0.10
0.15
0.20
0.30
0.45
0.50
0.50
0.60
0.70
Rating
Current Max.
(mA)
400
400
400
200
200
150
150
150
100
100
100
50
0603 SERIES IMPEDANCE VS. FREQUENCY CURVES
BMB0603-600
1000
(½)
100
10
R
1
2
4
10
20 40
100
Frequency (MHz)
200 400
1000
1
2
4
10
Z
XL
1000
(½)
100
10
R
20 40
100 200
Frequency (MHz)
Z
BMB0603-680
XL
400
1000
BMB0603-800
1000
(½)
100
10
1
R
Z
XL
20 40
100
Frequency (MHz)
200 400
1000
1000
(½)
100
10
1
R
Z
BMB0603-121
XL
2
4
10
2
4
10
20 40
100
Frequency (MHz)
200 400
1000
6-14
Model BMB Series
0603 SERIES IMPEDANCE VS. FREQUENCY CURVES (CONT’D)
BMB0603-221
1000
(½)
100
10
1
R
1000
(½)
100
10
1
2
4
10
20 40
100 200
Frequency (MHz)
400
1000
R
Z
BMB0603-301
Z
XL
XL
20 40
100 200 400
Frequency (MHz)
1000
2
4
10
BMB0603-451
1000
(½)
100
10
1
R
XL
20 40
100
Frequency (MHz)
200 400
1000
Z
1000
(½)
100
10
1
R
XL
10
Z
BMB0603-601
2
4
10
2
4
20 40
100 200 400
Frequency (MHz)
1000
BMB0603-751
1000
(½)
100
10
1
R
XL
2
4
10
20 40
100 200 400
Frequency (MHz)
1000
Z
1000
(½)
100
10
1
R
Z
BMB0603-102
XL
4
10
20 40
100 200 400
Frequency (MHz)
1000
6
2
6-15
Model BMB Series
0805 SERIES ELECTRICAL CHARACTERISTICS
Impedance
Part Number
BMB0805-070
BMB0805-100
BMB0805-110
BMB0805-170
BMB0805-320
BMB0805-400
BMB0805-600
BMB0805-800
BMB0805-900
BMB0805-121
BMB0805-151
BMB0805-221
BMB0805-301
BMB0805-401
BMB0805-601
BMB0805-102
BMB0805-152
BMB0805-202
Z (½) ± 25%
@ 100 MHz
7
10
11
17
32
40
60
80
90
120
150
220
300
400
600
1000
1500
2000
Resistance
Rdc. Max.
(½)
0.07
0.08
0.08
0.08
0.10
0.10
0.15
0.15
0.20
0.20
0.25
0.25
0.30
0.30
0.40
0.45
0.50
0.60
Rating
Current Max.
(mA)
600
600
600
500
500
500
400
400
300
300
300
200
200
200
200
100
100
80
0805 SERIES IMPEDANCE VS. FREQUENCY CURVES
BMB0805-110
1000
(½)
100
Z
10
1
R
2
4
10
20 40
100 200
Frequency (MHz)
XL
400
1000
10
R
1
2
4
10
20 40
100 200 400
Frequency (MHz)
1000
1000
(½)
100
Z
XL
BMB0805-400
BMB0805-900
1000
(½)
100
10
R
1
2
4
10
XL
20 40
100 200 400
Frequency (MHz)
1000
1
2
4
10
Z
1000
(½)
100
10
R
Z
BMB0805-121
XL
20 40
100 200
Frequency (MHz)
400
1000
6-16
Model BMB Series
0805 SERIES IMPEDANCE VS. FREQUENCY CURVES (CONT’D)
BMB0805-301
1000
(½)
100
10
R
1
2
4
10
XL
20 40
100 200 400
Frequency (MHz)
1000
1
2
R
4
10
BMB0805-221
1000
(½)
100
10
Z
Z
XL
20 40
100 200
Frequency (MHz)
400
1000
BMB0805-401
1000
(½)
100
10
1
R
Z
1000
(½)
100
R
XL
10
20 40
100 200 400
Frequency (MHz)
1000
10
1
XL
2
4
10
Z
BMB0805-601
2
4
20 40
100 200
Frequency (MHz)
400
1000
BMB0805-102
1000
(½)
100
10
1
R
XL
Z
1000
(½)
100
10
1
R
Z
BMB0805-152
XL
6
2
4
10
20 40
100 200
Frequency (MHz)
400
1000
2
4
10
20 40
100
Frequency (MHz)
200
400
1000
BMB0805-202
2000
1000
(½)
100
10
1
XL
Z
R
2
4
10
20 40
100 200 400
Frequency (MHz)
1000
6-17
Model BMB Series
