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參數(shù)資料
| 型號： | SDR0906-3R9ML |
| 廠商： | BOURNS INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | SMD Power Inductors |
| 中文描述： | 1 ELEMENT, 3.9 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 175K |
| 代理商： | SDR0906-3R9ML |
SDR0906 Series - SMD Power Inductors
Features
■
High inductance up to 1.2 mH
■
E12 series available
■
Wide inductance range
■
RoHS compliant*
Applications
■
Input/output of DC/DC converters
■
Power supplies for:
Portable communications equipment
Camcorders
LCD TVs
Car radios
Electrical Specifications
Product Dimensions
Electrical Schematic
1
4
Recommended Layout
14.7
(.579)
10.3
(.406)
2.2
(.087)
2.2
(.087)
2.5
(.098)
1.0
(.039)
4
1
2.5
±
0.3
(.098
±
.012)
a
b
c
d
11.0
±
0.5
(.433
±
.02)
12.5
±
0.5
(.492
±
.02)
2.5
±
0.3
(.098
±
.012)
2.5
±
0.3
(.098
±
.012)
6.3 + 0
(.248 + 0)
10.5 + 0
(.413 + 0)
DIMENSIONS:
MM
(INCHES)
General Specifications
Test Frequency ..............................1 KHz
Test Voltage........................................1 V
Reflow Soldering ...230 °C, 50 sec. max.
Operating Temperature .-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
..................................260 °C for 5 sec.
Materials
Core ...............................Ferrite DR core
Wire ....................Enameled copper wire
Base..................................................LCP
Adhesive...............................Epoxy resin
Terminal.....................................Cu/Ni/Sn
Rated Current
....................Ind. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................600 pcs. per reel
Inductance 1kHz
Q
Test
SRF
Min.
(MHz)
105
84
77
55
42
36
29
25
23
22
19
16
15
14
13
12
12
10
9
8
8
7
6
6
5
5
5
5
4
4
3
2
2
2
2
2
1
1
1
1
1
1
1
1
RDC
(
)
0.03
0.04
0.04
0.05
0.06
0.06
0.07
0.09
0.10
0.11
0.12
0.13
0.15
0.18
0.19
0.23
0.26
0.31
0.33
0.39
0.43
0.56
0.64
0.85
1.00
1.27
1.40
1.63
2.10
2.40
2.75
3.50
4.00
5.00
5.80
8.00
9.00
10.00
13.50
15.00
20.00
23.00
28.00
33.00
I rms
Max.
(A)
4.00
3.50
3.30
3.00
2.80
2.60
2.40
2.10
2.00
1.90
1.80
1.60
1.40
1.25
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.75
0.70
0.60
0.55
0.50
0.45
0.40
0.32
0.28
0.24
0.22
0.20
0.18
0.17
0.14
0.13
0.12
0.10
0.09
0.07
0.06
0.05
0.04
I sat
Typ.
(A)
6.70
6.50
5.50
4.80
4.50
4.20
4.00
3.20
3.10
2.90
2.40
2.40
2.20
2.00
1.60
1.50
1.40
1.40
1.30
1.10
1.10
0.90
0.82
0.80
0.76
0.65
0.64
0.57
0.53
0.46
0.36
0.35
0.28
0.26
0.24
0.23
0.23
0.18
0.18
0.16
0.15
0.14
0.12
0.10
Bourns Part No.
(
μ
H)
2.2
2.7
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Ref.
Frequency
(MHz)
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.0796
SDR0906-2R2ML
SDR0906-2R7ML
SDR0906-3R9ML
SDR0906-4R7ML
SDR0906-5R6ML
SDR0906-6R8ML
SDR0906-8R2ML
SDR0906-100 ML
SDR0906-120 ML
SDR0906-150 ML
SDR0906-180 ML
SDR0906-220 ML
SDR0906-270 KL
SDR0906-330 KL
SDR0906-390 KL
SDR0906-470 KL
SDR0906-560 KL
SDR0906-680 KL
SDR0906-820 KL
SDR0906-101 KL
SDR0906-121 KL
SDR0906-151 KL
SDR0906-181 KL
SDR0906-221 KL
SDR0906-271 KL
SDR0906-331 KL
SDR0906-391 KL
SDR0906-471 KL
SDR0906-561 KL
SDR0906-681 KL
SDR0906-821 KL
SDR0906-102 KL
SDR0906-122 KL
SDR0906-152 KL
SDR0906-182 KL
SDR0906-222 KL
SDR0906-272 KL
SDR0906-332 KL
SDR0906-392 KL
SDR0906-472 KL
SDR0906-562 KL
SDR0906-682 KL
SDR0906-822 KL
SDR0906-103 KL
Multiple windings possible (up to four windings).
30
30
28
27
28
27
27
35
35
35
35
35
35
35
25
25
25
20
20
15
15
15
15
20
20
15
15
15
15
15
15
60
60
70
60
94
90
78
96
86
100
90
100
100
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
*RHSCOMPIAN
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SDR0906-470K | 功能描述:固定電感器 47uH SMD RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| SDR0906-470KL | 功能描述:固定電感器 47uH 10% SMD RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| SDR0906-471K | 功能描述:固定電感器 470uH SMD RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| SDR0906-471KL | 功能描述:固定電感器 470uH 10% SMD RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| SDR0906-472K | 功能描述:固定電感器 4.7K SMD RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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