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參數資料
| 型號： | FDA1055 |
| 廠商： | TOKO Inc. |
| 英文描述： | Fixed Inductors for Surface Mounting |
| 中文描述： | 表面安裝固定電感器 |
| 文件頁數： | 1/1頁 |
| 文件大小： | 116K |
| 代理商： | FDA1055 |
Fixed Inductors for Surface Mounting
FDA1055
DIMENSIONS
10.8
NC
A
5.5 Max.
2.5
1.5
C
B
(
1
11.6
11.6
11.6
11.4
11.3
11.3
1.9
1.9
1.9
1.7
1.4
1.4
6.5
6.5
6.5
6.4
6.4
6.4
A
FDA1055-R56M
FDA1055-1R2M
FDA1055-1R5M
FDA1055-2R2M
FDA1055-3R3M
FDA1055-4R7M
Parts NO.
B
C
Tolerance :
±
0.3
FEATURES
11.7
×
10.8mm square and 5.5mm Max. height.
Magnetically shielded, low DC resistance.
Suitable for large current
The use of magnetic metal alloy powder ensure capability
for large current.
Low audible core noise.
Ideal for DC-DC converter applications in hand held
personal computer and etc.
RoHS compliant.
(Unit: mm)
TYPE FDA1055
(Quantity/reel; 500 PCS)
TOKO
Part
Number
Inductance
(1)
(μH)
Tolerance
(%)
DC
Resistance
(2)
(m
) Max. (Typ.)
FDA1055-R56M
FDA1055-1R2M
FDA1055-1R5M
FDA1055-2R2M
FDA1055-3R3M
0.56
1.2
1.5
2.2
3.3
±20
±20
±20
±20
±20
1.8 (1.42)
2.9 (2.34)
3.5 (2.80)
4.8 (3.94)
7.3 (5.92)
27.7 (36.9)
20.0 (26.6)
18.0 (24.0)
15.5 (20.6)
11.7 (15.6)
22.7 (28.4)
17.9 (22.4)
16.6(20.8)
13.6 (17.0)
11.2 (14.0)
FDA1055-4R7M
4.7
±20
11.0 (8.7)
9.9 (13.1)
9.1 (11.4)
Inductance Range:
0.56~4.7μH
SELECTION GUIDE FOR STANDARD COILS
Inductance
Decrease Current
(3)
(A) Max. (Typ.)
=20%
L
L
Temperature
Rise Current
(4)
T=40°C
(A) Max. (Typ.)
Recommended patterns
7
2
2
3.0
4.3
2.0
2.0
(Unit: mm)
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100KHz
(2) DC resistance is measured with 34420A (Agilent Technologies) or
3541(HIOKI). (environment temp. of 25°C)
(3) Inductance Decrease Current based upon 20% inductance reduction
from the initial value
(4) Temperature Rise Current based upon 40°C temperature rise.
(Reference ambient temperature 20°C)
(5) Absolute maximum voltage 30V
DC
.
NOTICE: Please be sure that you carefully discuss your planned
purchase with our sales division if you intend to use the
product for business use etc. is severe.
相關PDF資料 |
PDF描述 |
|---|---|
| FDA1055-1R2M | Fixed Inductors for Surface Mounting |
| FDA1055-1R5M | Fixed Inductors for Surface Mounting |
| FDA1055-2R2M | Fixed Inductors for Surface Mounting |
| FDA1055-3R3M | Fixed Inductors for Surface Mounting |
| FDA1055-4R7M | Fixed Inductors for Surface Mounting |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FDA1055-1R2M | 制造商:TOKO Inc 功能描述: |
| FDA1055-1R5M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
| FDA1055-2R2M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
| FDA1055-2R2M=P3 | 制造商:TOKO America Inc 功能描述:FIXED INDUCTOR FOR SURFACE MOUNTING,2.2,20%,HAZMAT - Tape and Reel |
| FDA1055-3R3M | 制造商:TOKO Inc 功能描述: |
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