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參數(shù)資料
| 型號： | BLM18RK221SN1C |
| 廠商： | MURATA MANUFACTURING CO LTD |
| 元件分類： | 數(shù)據(jù)傳輸濾波器 |
| 英文描述： | 1 FUNCTIONS, 0.2 A, FERRITE CHIP |
| 封裝： | EIA STD PACKAGE SIZE 0603 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 145K |
| 代理商： | BLM18RK221SN1C |
43
1
!Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
s Features (BLM_R Series)
The chip ferrite beads BLM series is designed to
function nearly as a resistor at noise frequencies,
which greatly reduces the possibility of resonance and
leaves signal wave forms undistorted.
The BLM series is effective in circuits without stable
ground lines because the BLM series does not need a
connection to ground.
The nickel barrier structure of the external
electrodes provides excellent solder heat resistance.
The BLM_R series can be used in a digital Interface.
Resistance of BLM_R series especially grows in the
lower frequency range. Therefore BLM_R series is less
effective for digital signal waveform at low frequency
range and can suppress the ringing.
s Equivalent Circuit
(Resistance element becomes dominant
at high frequencies.)
BLM18R Series (0603 Size)
0.4
±0.2
1.6
±0.15
0.8
±0.15
0
.8
±0
.1
5
(in mm)
BLM18R Series
Part Number
Impedance
(at 100MHz/20
°C)
(ohm)
Rated Current
(mA)
DC Resistance (max.)
(ohm)
Operating
Temperature Range
(
°C)
BLM18RK121SN1
120
±25%
200
0.25
-55 to +125
BLM18RK221SN1
220
±25%
200
0.30
-55 to +125
BLM18RK471SN1
470
±25%
200
0.50
-55 to +125
BLM18RK601SN1
600
±25%
200
0.60
-55 to +125
BLM18RK102SN1
1000
±25%
200
0.80
-55 to +125
s Impedance-Frequency (Typical)
BLM18R Series
1200
900
600
300
0
1
10
100
1000
BLM18RK601SN1
BLM18RK471SN1
BLM18RK121SN1
BLM18RK102SN1
BLM18RK221SN1
Frequency (MHz)
Im
p
e
d
a
n
c
e
(
)
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note
C31E13.pdf 05.3.14
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BLM18RK471SN1C | 1 FUNCTIONS, 0.2 A, FERRITE CHIP |
| BLM18RK601SN1C | 1 FUNCTIONS, 0.2 A, FERRITE CHIP |
| BLM21BD151SN1J | 1 FUNCTIONS, 0.2 A, FERRITE CHIP |
| BLM21BD152SN1B | 1 FUNCTIONS, 0.2 A, FERRITE CHIP |
| BLM21BD152SN1J | 1 FUNCTIONS, 0.2 A, FERRITE CHIP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BLM18RK221SN1D | 功能描述:電磁干擾濾波珠子、扼流圈和陣列 0603 220ohms Digital Interface Tape RoHS:否 制造商:AVX 阻抗: 最大直流電流:35 mA 最大直流電阻: 容差: 端接類型:SMD/SMT 電壓額定值:25 V 工作溫度范圍:- 25 C to + 85 C 封裝 / 箱體:0603 (1608 metric) |
| BLM18RK221SN1J | 制造商:Murata Manufacturing Co Ltd 功能描述: |
| BLM18RK471SN1 | 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:On-Board Type (DC) EMI Suppression Filters |
| BLM18RK471SN1D | 功能描述:電磁干擾濾波珠子、扼流圈和陣列 470 OHM RoHS:否 制造商:AVX 阻抗: 最大直流電流:35 mA 最大直流電阻: 容差: 端接類型:SMD/SMT 電壓額定值:25 V 工作溫度范圍:- 25 C to + 85 C 封裝 / 箱體:0603 (1608 metric) |
| BLM18RK601SN1 | 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:On-Board Type (DC) EMI Suppression Filters |
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