SMT Unshielded Power Inductors
GS3011 / GS32 / GS43 / GS5019 / GS52 / GS53
GS54 / GS73 / GS75 / GS104 / GS105
Features (特長)
Open Magnetic circuit construction
(開磁路構造設計)
Compact and thin (輕便薄小)
Put the electrode with ferrite core directly, a
small surface area allow a high mounting
density. (直接電極設計、降½零件高度)
Applications (用途)
VTR, OA equipment, LCD television set,
Notebook, portable communication
equipments, DC/DC converters, etc..
(錄放½機、OA
儀器、液晶電視、筆記型電腦
、小型通信機器、直流½換器等)
Product Identification (產品識別)
GS32 -
(Ex. GS32-1R0M)
1
2
3
1. SMT Unshielded Power Inductors (開放式功率電感)
(GS3011, GS32, GS43, GS5019, GS52, GS53, GS54, GS73, GS75, GS104, GS105)
2.Inductance
(電感值)
3.Tolerance (誤差值) (
參照表
J 5%, K 10%, L 15%, M 20%, N 30% )
SMT Unshielded Power Inductors
GS3011 / GS32 / GS43 / GS5019 / GS52 / GS53
GS54 / GS73 / GS75 / GS104 / GS105
Configurations & Dimensions (結構圖及規格尺寸)
GS3011 / GS32 / GS43
Land Pattern
C
B
D
F
G
xxx
A
E
GS5019 / GS52 / GS53 / GS54 / GS73 / GS75 / GS104 / GS105
Land Pattern
C
B
D
F
G
GS
xxx
A
E
Type
(型式)
GS3011
GS32
GS43
GS5019
GS52
GS53
GS54
GS73
GS75
GS104
GS105
A
±0.3
3.0
3.0
4.0
5.2
5.2
5.2
5.2
7.0
7.0
9.0
9.0
B
1.2(max)
2.3(max)
3.2±0.3
1.9(max)
2.5±0.3
3.0±0.3
4.5±0.3
3.5±0.3
5.0±0.3
4.0±0.3
5.4±0.3
∅
C
±0.3
3.5
3.5
4.5
5.8
5.8
5.8
5.8
7.8
7.8
10.0
10.0
D
Typ.
1.0
1.2
1.5
2.0
2.0
2.0
2.0
2.5
2.5
2.9
2.9
E
3.5
3.5
4.5
5.5
5.5
5.5
5.5
7.5
7.5
9.5
9.5
F
1.60
1.60
2.10
2.25
2.25
2.25
2.25
3.05
3.05
3.65
3.65
Unit In mm
G
0.8
0.8
0.8
1.5
1.5
1.5
1.5
1.9
1.9
2.5
2.5
♣
Design as Customer’s Requested Specifications.
(可依客戶特殊需求設計)
SMT Unshielded Power Inductors
GS43
Electrical Characteristics for GS43 Series [GS43
系列電子特性規格]
Part Number
產 品 料 號
GS43 –1R0M
GS43 –1R4M
GS43 –1R8M
GS43 –2R2M
GS43 –2R7M
GS43 –3R3M
GS43 –3R9M
GS43 –4R7M
GS43 –5R6M
GS43 –6R8M
GS43 –8R2M
GS43 –100K
GS43 –120K
GS43 –150K
GS43 –180K
GS43 –220K
GS43 –270K
GS43 –330K
GS43 –390K
GS43 –470K
GS43 –560K
GS43 –680K
GS43 –820K
GS43 –101K
GS43 –121K
GS43 –151K
GS43 –181K
GS43 –221K
GS43 –271K
GS43 –331K
GS43 –391K
GS43 –471K
GS43 –561K
GS43 –681K
GS43 –821K
GS43 –102K
Inductance
(μH)
電感值
(L)
1.00
1.40
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10.00
12.00
15.00
18.00
22.00
27.00
33.00
39.00
47.00
56.00
68.00
82.00
100.00
120.00
150.00
180.00
220.00
270.00
330.00
390.00
470.00
560.00
680.00
820.00
1000.00
Test Freq.
(Hz)
測 試 頻 率
7.96 M
7.96 M
7.96 M
7.96 M
7.96 M
7.96 M
7.96 M
7.96 M
7.96 M
7.96 M
7.96 M
2.52 M
2.52 M
2.52 M
2.52 M
2.52 M
2.52 M
2.52 M
2.52 M
2.52 M
2.52 M
2.52 M
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
DCR (Ω)
(max)
直 流 阻 抗
0.033
0.038
0.042
0.047
0.052
0.058
0.076
0.094
0.101
0.117
0.132
0.182
0.210
0.235
0.338
0.378
0.522
0.540
0.587
0.844
0.937
1.117
1.345
1.520
1.800
2.000
3.200
3.400
3.900
5.300
5.900
6.800
8.500
10.000
13.400
15.600
IDC (A)
(max)
定 格 電 流
3.80
3.30
2.91
2.60
2.43
2.15
1.98
1.70
1.60
1.41
1.26
1.15
1.05
0.92
0.84
0.76
0.71
0.64
0.59
0.54
0.50
0.46
0.45
0.44
0.43
0.42
0.38
0.36
0.34
0.28
0.24
0.21
0.20
0.18
0.15
0.14
※820
~ 102 Test Freq. : 1KHz / 0.25V
※Operating
Temp. :
－40℃
~
＋85℃
※Inductance
drop = 10% typ. at IDC.
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