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參數(shù)資料
| 型號： | SIG4018-4R7 |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 4.7 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | CHIP, 4040-18M, HALOGEN FREE AND ROHS COMPLIANT |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 64K |
| 代理商： | SIG4018-4R7 |
SMT Power Inductor
SIG4018 Type
RoHS compliant.
Halogen free compliant.
Low profile (1.8mm max. height ), SMD type.
Shielded
Self-leads, suitable for high density mounting.
High energy storage.
Provided with embossed carrier tape packing.
Ideal for power source circuits, DC-DC converter, DC-AC inverters
inductor applications.
In addition to the standard versions shown here,
customized inductors are available to meet your exact requirements.
Features
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
23
1. Tolerance of inductance:
20% for 1.0~220.0uH.
2. Isat is the DC current which cause the inductance drop 30% typical of its nominal inductance without current.
3. Ir is the DC current which cause the surface temperature of the part increase less than 40
4. Rated current : Value obtained when current flows and the temperature has risen to 40
oC.
oC or when DC current
flows and the nominal value of inductance has fallen by 30%, whichever is smaller.
oo
5. Operating temperature: -40 C to 125 C (including self-temperature rise).
Electrical Characteristics: 25 : 100KHz, 1.0V
oC
DCR
(m ) Max.
Ir
(Adc)
3
Isat
(Adc)
2
L
(uH)
1
PART NO.
SIG4018 - 1R0
1.0
36
4.00
3.00
SIG4018 - 2R2
2.2
60
3.00
2.30
SIG4018 - 3R3
3.3
80
2.40
2.00
SIG4018 - 4R7
4.7
90
2.00
1.80
SIG4018 - 6R8
6.8
132
1.50
1.60
SIG4018 - 100
10.0
190
1.30
SIG4018 - 150
15.0
270
1.00
1.10
SIG4018 - 220
22.0
360
0.83
0.90
SIG4018 - 330
33.0
560
0.68
0.70
SIG4018 - 470
47.0
780
0.57
0.60
SIG4018 - 680
68.0
1200
0.47
SIG4018 - 101
100.0
1800
0.40
SIG4018 - 151
150.0
3000
0.31
SIG4018 - 221
220.0
3800
0.27
Mechanical Dimension:
UNIT : mm/inch
A = 4.0 0.2 / 0.157 0.008
C = 1.8/ 0.071 Max.
D = 1.2 0.2 / 0.047 0.008
E = 2.5 0.2 / 0.098 0.008
B = 4.0 0.2 / 0.157 0.008
RECOMMENDED PAD PATTERNS
D
B
C
A
D
E
2.8
1.2
3.7
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SIG4018-680 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:SMT Power Inductor |
| SIG4018-6R8 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:SMT Power Inductor |
| SIG4018L-100 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:SPECIFICATION FOR APPROVAL |
| SIG4018L-101 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:SPECIFICATION FOR APPROVAL |
| SIG4018L-150 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:SPECIFICATION FOR APPROVAL |
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