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参数资料
| 型号： | 817FE-820M |
| 厂商： | TOKO INC |
| 元件分类： | 通用定值电感 |
| 英文描述： | Fixed Inductors for Surface Mounting |
| 中文描述： | 1 ELEMENT, 82 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 文件页数： | 1/4页 |
| 文件大小： | 289K |
| 代理商： | 817FE-820M |
Fixed Inductors for Surface Mounting
TYPE
D73LF/LC
D73F/C/CT
D74F/C D75F/C
6.8
2.4
5.1 5.4
7.6Max.
(
*)
2
6
3.3
TYPE D73LF/LC, D73F/C/CT, D74F/C, D75F/C
For Reflow Soldering
Frequency Range: 0.1~1MHz
Inductance Range: 1~100 H
4.7~470 H (D73CT)
1~560 H (D75F/C)
D7 Series Power Inductors
(Unit: mm)
D73LC
D73F/C
D73CT
D73LF
D74F/C
D75F/C
Note (*): D73LF/LC; 3mm Max. height
D73F/C/CT; 3.5mm Max. height
D74F/C;
4.1mm Max. height
D75F/C;
5.1mm Max. height
Features
Low-profile (3.0, 3.5, 4.1 and 5.1mm max. height) and
7.6mm max. square.
Available in magnetically shielded or unshielded version.
Suitable for large current.
Available on tape and reel for auto-insertion.
Ideal for a variety of DC-DC converter inductor applications.
Measurement Condition
Inductance is measured with a LCR meter 4284A (Agilent)
or equivalent.
DC resistance is measured with a Digital Multimeter
TR6871 (Advantest) or equivalent.
Maximum allowable DC current is that which causes a 10%
inductance reduction from the initial value, or coil
temperature to rise by 40C, whichever is smaller.
(Reference ambient temperature 20C)
(Unit: mm)
Recommended patterns for SMT, D7 series coils
4.4
2.0
3.0
2.0
“@@’
’á”wiA
3. 0A3. 5A4. 1¨ 5. 1mm max. ) 7. 6mmp
max. `ó
H–”JH\‘‘I×é
‘“d—‘‰
e[s“O”[“üé“}E“g‘‰
eí@í DC-DCR“o[^—pC“_N^“K
‘’è
C“_N^“X
LCR[^ 4284A( Agi lent) ““i
è‘’èéB
’—’RfW^}`[^
TR6871( Advantest)
““iè‘’èéB
‘–—e“d—A’—d“d——C“_N^“X
’l‰ú’lè
10“-é’—“d—’lA’—“d—
èARC‰“x
40‰ê’lB
iü
‰“x 20éB
j
D7V[Y–
‘
—p@§p^[“}
–‘ —p ’èC“_N^
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 817FY-100M | 制造商:TOKO 制造商全称:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
| 817FY-120M | 制造商:TOKO 制造商全称:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
| 817FY-150M | 制造商:TOKO 制造商全称:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
| 817FY-180M | 制造商:TOKO 制造商全称:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
| 817FY-1R0M | 制造商:TOKO 制造商全称:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
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