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參數資料
| 型號： | MMZ1005D121C |
| 廠商： | TDK Corporation |
| 英文描述： | Ferrite Beads SMD |
| 中文描述： | 貼片磁珠 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 79K |
| 代理商： | MMZ1005D121C |
All specifications are subject to change without notice.
(1/4)
005-01 / 20050905 / e9412_mmz1005.fm
EMC Components
Ferrite Beads
SMD
MMZ Series MMZ1005 Type
Size: JIS/IEC 1005, EIA 0402
FEATURES
Size standardized for use by automatic assembly equipment. No
preferred orientation.
Either flow or reflow soldering methods can be used due to
electroplating of the terminal electrodes.
High reliability due to an entirely monolithic structure.
Closed magnetic circuit structure allows high-density installation
while preventing crosstalk between circuits.
Low DC resistance structure of electrode prevents wasteful
electric power consumption.
It is a product conforming to RoHS directive.
APPLICATIONS
PCs, CRTs, liquid crystal display panels, printers, hard disk drives,
game machines, cellular phones, etc.
PRODUCT IDENTIFICATION
MMZ 1005 S 121
(1)
(2)
(3) (4)
(1) Series name
(2) Dimensions L
×
W
(3) Material code
(4) Nominal impedance
121:120
at 100MHz
(5) Characteristic type
(6) Packaging style
T:Taping
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
MATERIAL CHARACTERISTICS
B material:This type is perfectly suited for fast digital signals. By
equalizing R components and X components that
beads possess at a frequency of 5MHz, it is able to
suppress overshooting, undershooting and ringing of
fast digital signals.
S material: Standard type that features impedance characteristics
similar to those of a typical ferrite core.
For signal line applications in which the blocking region
is near 100MHz. Impedance values selected for effec-
tiveness at 40 to 300MHz.
Y material: High frequency range type intended for the 100MHz
region and above.
For signal line applications in which the signal fre-
quency is far from the cutoff frequency. Impedance val-
ues selected for effectiveness at 80 to 400MHz.
D material: For applications calling for low insertion loss at low fre-
quencies and sharply increasing impedance at high
frequencies. Designed for high impedance at high fre-
quencies (200 to 500MHz) for signal line applications.
F material: This new product inherits the characteristic of our D-
material, namely its sharp impedance rise time, and its
impedance peak frequency has been shifted higher
into range. The product offers excellent noise suppres-
sion from 600MHz to as high as in the GHz range.
TYPICAL MATERIAL CHARACTERISTICS
C
(5) (6)
T
Natural
cooling
10s max.
Preheating
60 to 120s
Soldering
30 to 60s
230C
250 to 260C
180C
150C
Time(s)
1000
1500
500
01
10
100
1000
10000
Frequency(MHz)
I
(
)
S
Y
D
F
Please contact our Sales office when your application are considered the following:
The device
’
s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MMZ1005D121CT | 制造商:TDK 功能描述:Ferrite bead SMD MMZ 0402 120R 500mA |
| MMZ1005D121CT000 | 功能描述:120 Ohm Impedance Ferrite Bead 0402 (1005 Metric) Surface Mount Signal Line 350mA 1 Lines 1.2 Ohm Max DCR -55°C ~ 125°C 制造商:tdk corporation 系列:MMZ 包裝:剪切帶（CT） 零件狀態:有效 濾波器類型:信號線 線路數:1 不同頻率時的阻抗:120 歐姆 @ 100MHz 額定電流（最大）:350mA 直流電阻（DCR）（最大）:600 毫歐 等級:- 工作溫度:-55°C ~ 125°C 封裝/外殼:0402（1005 公制） 安裝類型:表面貼裝 高度（最大值）:0.022"（0.55mm） 大小/尺寸:0.039" 長 x 0.020" 寬（1.00mm x 0.50mm） 標準包裝:1 |
| MMZ1005D121CTD25 | 制造商:TDK 功能描述:FERRITE CHIP BEADS - Tape and Reel 制造商:TDK 功能描述:MMZ series 120 Ohms Automotive Ferrite Bead |
| MMZ1005D121E | 功能描述:電磁干擾濾波珠子、扼流圈和陣列 BEAD 300mA 0.7Ohms 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) |
| MMZ1005D121ET000 | 功能描述:120 Ohm Impedance Ferrite Bead 0402 (1005 Metric) Surface Mount Signal Line 300mA 1 Lines 700 mOhm Max DCR -55°C ~ 125°C 制造商:tdk corporation 系列:MMZ-E 包裝:剪切帶（CT） 零件狀態:有效 濾波器類型:信號線 線路數:1 不同頻率時的阻抗:120 歐姆 @ 100MHz 額定電流（最大）:300mA 直流電阻（DCR）（最大）:700 毫歐 等級:- 工作溫度:-55°C ~ 125°C 封裝/外殼:0402（1005 公制） 安裝類型:表面貼裝 高度（最大值）:0.022"（0.55mm） 大小/尺寸:0.039" 長 x 0.020" 寬（1.00mm x 0.50mm） 標準包裝:1 |
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