BLM21R102SKPB [MURATA]
Ferrite Chip, 1 Function(s), 0.2A, EIA STD PACKAGE SIZE 0805, 2 PIN;
| 型号： | BLM21R102SKPB |
| 厂家： | 
muRata |
| 描述： | Ferrite Chip, 1 Function(s), 0.2A, EIA STD PACKAGE SIZE 0805, 2 PIN |
| 文件： | 总2页 (文件大小：81K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT EMI FILTERS
CHIP FERRITE BEADS
BLMꢀꢀR Series
The BLMꢀꢀR Series ferrite beads are designed to minimize
signal wave form distortion while exhibiting high impedance
characteristics.
FEATURES
ꢀ Low signal distortion
ꢀ High impedance characteristics
ꢀ Small size
APPLICATIONS
ꢀ Digital Interface Circuits
PART NUMBERING SYSTEM
BLM
11
R
121
SK
PT
CHIP FERRITE
SERIES
SIZE
11: 1.6 x 0.8mm
21: 2.0 x 1.25mm
LOW DISTORTION
R: Low
Distortion
Type
IMPEDANCE CODE
at 100MHz
121: 120 ohms
471: 470 ohms
CHARACTERISTICS
PACKAGING
CODE
PB: Bulk
PT: Tape 7” Reel
PT1: Tape 13” Reel
SPECIFICATIONS
Operating
Impedance (Ohms)
Typ. at 100MHz
Rated Current
(mA)
DCR
Temperature
Dimensions: mm
Part Number
(Ohms max.)
0.25
0.3
Range
0603
ꢀ
BLM11R121SK
BLM11R221SK
BLM11R471SK
BLM11R601SK
BLM11R102SK
BLM21R121SK
BLM21R221SK
BLM21R471SK
BLM21R601SK
BLM21R102SK
120
220
470
600
1000
120
220
470
600
1000
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
0.4 0.2
200
100
0.5
0.8 0.15
1.6 0.15
0.6
–55°C
~
0.8
0805
0.15
0.2
+125°C
1.25 0.2
0.5 0.2
0.85 0.2
200
0.25
0.3
2.0 0.2
0.5
ꢀ
Available as standard through authorized Murata Electronics Distributors.
174
CG01-J
SURFACE MOUNT EMI FILTERS
CHIP FERRITE BEADS
BLMꢀꢀR Series
TYPICAL IMPEDANCE CHARACTERISTICS
BLM11R121SK
BLM11R221SK
BLM11R471SK
200
400
300
200
100
0
600
450
300
150
0
150
100
50
0
1
10
100
1000
1000
1000
1
10
100
1000
1
10
100
1000
1000
1000
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
BLM11R601SK
BLM11R102SK
BLM21R121SK
1000
1200
200
750
500
250
0
900
600
300
0
150
100
50
0
1
10
100
1
10
100
1000
1
10
100
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
BLM21R221SK
BLM21R471SK
BLM21R601SK
300
600
1000
225
150
75
450
300
150
0
750
500
250
0
0
1
10
100
1
10
100
1000
1
10
100
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
BLM21R102SK
1200
900
600
300
0
1
10
100
1000
Frequency (MHz)
CG01-J
175
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