參數(shù)資料
型號: SDR7045-101K
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, 100 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
封裝: ROHS COMPLIANT
文件頁數(shù): 1/2頁
文件大小: 234K
代理商: SDR7045-101K
Inductance
100 kHz
Q
Test
SRF
Min.
(MHz)
90
109
79
47
38
35
23
19
18
18
11
11
10
8
6
6
4
4
3
RDC
Max.
(
)
0.022
0.027
0.032
0.036
0.042
0.054
0.070
0.086
0.125
0.150
0.230
0.280
0.430
0.580
0.930
1.240
1.850
2.400
4.000
I rms
Max.
(A)
3.80
3.50
3.30
2.80
2.60
2.25
2.00
1.60
1.40
1.22
1.00
0.90
0.75
0.62
0.50
0.42
0.34
0.30
0.22
I sat
Typ.
(A)
5.00
4.50
4.00
3.70
3.40
2.70
2.30
1.90
1.62
1.32
1.10
0.92
0.72
0.58
0.48
0.40
0.30
0.26
0.20
Bourns Part No.
(μH)
1.2
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Typ.
Frequency
(MHz)
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
SDR7045-1R2M
SDR7045-1R5M
SDR7045-2R2M
SDR7045-3R3M
SDR7045-4R7M
SDR7045-6R8M
SDR7045-100M
SDR7045-150M
SDR7045-220M
SDR7045-330M
SDR7045-470K
SDR7045-680K
SDR7045-101K
SDR7045-151K
SDR7045-221K
SDR7045-331K
SDR7045-471K
SDR7045-681K
SDR7045-102K
25
26
24
23
23
22
28
24
26
20
21
17
17
17
22
20
20
18
48
SDR7045 Series - SMD Power Inductors
Features
Available in E6 values
Current rating to 3.8 amps
Lead free
RoHS compliant*
Applications
Input/output of DC/DC converters
Power supplies for:
Portable communication equipment
Camcorders
LCD TVs
Car radios
Electrical Specifications
Product Dimensions
Recommended Layout
330
7.0
±
0.2
(.276
±
.008)
7.0
±
0.2
(.276
±
.008)
2.0
(.079)
TYP.
4.5
±
0.3
(.177
±
.012)
1.5
(.059)
TYP.
4.0
(.157)
TYP.
General Specifications
Test Voltage.....................................0.1 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 10 sec.
Materials
Core ........................................Ferrite DR
Wire .............Enameled copper wire 130
Terminal.....................................Cu/Ni/Sn
Rated Current
....................Ind. drop 10 % typ. at Isat
Temperature Rise ..................40 °C max.
at rated Irms
Packaging ..................1000 pcs. per reel
Electrical Schematic
DIMENSIONS:
MM
(INCHES)
2.4
(.094)
REF.
7.8
(.307)
REF.
1.8
(.071)
REF.
1.8
(.071)
REF.
4.2
(.165)
REF.
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
相關(guān)PDF資料
PDF描述
SDR7045-102K SMD Power Inductors
SDR7045-150M SMD Power Inductors
SDR7045-151K SMD Power Inductors
SDR7045-1R2M SMD Power Inductors
SDR7045-1R5M SMD Power Inductors
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