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參數(shù)資料
| 型號： | 998AMF-133 |
| 廠商： | TOKO INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | Fixed Inductors for Digital Audio Amplifier |
| 中文描述： | 1 ELEMENT, 20 uH, GENERAL PURPOSE INDUCTOR |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 113K |
| 代理商： | 998AMF-133 |
Fixed Inductors for Digital Audio Amplifier
FEATURES
High sound quality, low distortion, and low heat generation
due to the unique design of digital audio amp LPF by the
use of magnetic material suitable for digital amplifire, and
superb magnetic saturation characteristics
A magnetically shielded structure prevents radiation noise
The coil is made of spring-type thick wires to provide low
DC resistance.
RoHS compliant
983BN-1003
983BN-1005
983BN-1019
10
15
20
±
20
±
20
±
20
100
100
100
10.0
10.0
12.0
5.0
4.0
3.0
TYPE DASL
TOKO
Part Number
Inductance
(1)
L (μH)
Tolerance
(%)
Test
Frequency
(kHz)
DC
Resistance
(2)
(m
) Max.
Rated
DC Current
(3)
(A) Max.
998AMF-101
998AMF-131
998AMF-132
998AMF-133
998AMF-134
998AMF-135
998AMF-136
998AMF-137
10
15
18
20
22
27
30
33
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
100
100
100
100
100
100
100
100
7.5
12.5
14.5
16.5
18.0
20.0
22.0
24.0
8.5
7.5
7.3
6.5
6.2
5.7
5.3
5.2
TYPE DASM1620
TOKO
Part Number
Inductance
(1)
L (μH)
Tolerance
(%)
Test
Frequency
(kHz)
DC
Resistance
(2)
(m
) Max.
Rated
DC Current
(3)
(A) Max.
SELECTION GUIDE FOR STANDARD COILS
(1)Inductance is measured with a LCR meter 4284A
or equvalent.
Test Fregueney at 100kHz.
(2)DC resistance is measured with a Digital Multimeter TR6871
(Advantest) or equivalent.
(3)Maximum allowable DC current is that which causes a 10%
inductance reduction from the initial value, or coil temperature to
rise by 40°C, whichever is smaller. (Reference ambient
temperature 20°C)
: Agilent Technologies
: Agilent Technologies
DASL/DASM1620
Inductance Range:
10~33μH
DIMENSIONS
13.0 Max.
4.5
16.5 Max.
0.8
Direction indication
9
(Unit: mm)
17.0 Max.
4.5
20.0 Max.
1.0
Direction indication
1
(Unit: mm)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 998AMF-134 | Fixed Inductors for Digital Audio Amplifier |
| 998AMF-135 | Fixed Inductors for Digital Audio Amplifier |
| 998AMF-136 | Fixed Inductors for Digital Audio Amplifier |
| 998AMF-137 | Fixed Inductors for Digital Audio Amplifier |
| 999.015 | WORKLAMP MAGNETIC MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 998AMF-134 | 制造商:TOKO Inc 功能描述:- Trays |
| 998AMF-135 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Fixed Inductors for Digital Audio Amplifier |
| 998AMF-136 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Fixed Inductors for Digital Audio Amplifier |
| 998AMF-137 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Fixed Inductors for Digital Audio Amplifier |
| 998B | 制造商:Datak Corporation 功能描述:Conn BNC M ST Cable Mount Gold Bulk |
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