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參數資料
| 型號： | UISPB2020L-472F |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 4 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/2頁 |
| 文件大小： | 49K |
| 代理商： | UISPB2020L-472F |
SCHEMATICS
High performance and small size for surface mounting
applications
Suitable for DC/DC conversions in notebook computers,
VCR or other portable handheld devices.
Unshielded and self-leaded design for pick and place
handling
Inductance range from 1.83 to 29 microH
RoHS compliant versions are available
1. Inductance at Irated is typical inductance value for component taken at rated current.
5. Operating temperature range: -40°C to +125°C.
7. The part temperature (ambient temperature+ temperature rise) should not exceed the upper limit of the operating
temperature under worst case operating conditions. Circuit design, component placement, PWB trace size and
thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified
in the end application.
6. Contact EEMPL for RoHS compliant version availability.
1
Notes:
2. The rated current listed is the lower of Isat or heating current.
3. Inductance drops by 10% typical at saturation current under an ambient temperature of 25 C.
o
4. The heating current indicates the current required to raise the component temperature by approximately 40C
o
.
E
S
25
LECTRICAL
PECIFICATION@
°C
Part
Number
UISPB2020L-222
Part
Number
RoHS
UISPB2020L-332
UISPB2020L-472
UISPB2020L-682
UISPB2020L-103
UISPB2020L-153
UISPB2020L-223
UISPB2020L-333
(m)
Heating
DCR
Max.
UISPB2020L-222F
UISPB2020L-332F
UISPB2020L-472F
UISPB2020L-103F
UISPB2020L-153F
UISPB2020L-223F
UISPB2020L-333F
UISPB2020L-682F
40
35
28
25
20
18
13
10
Marking
(XYYY)
L222
L332
L472
L682
L103
L153
L333
2.60
3.70
4.40
6.70
7.80
13.00
19.00
29.00
Inductance
L (uH ±15%)
Current
1.83
4.00
8.30
13.00
18.70
29.00
5.78
3.00
L223
Isat
(Adc)
Inductance
@Irated
(uH Typ.)
1.83
4.00
8.30
13.00
18.70
29.00
5.78
3.00
Irated
21.8
18.3
16.8
13.6
12.6
9.7
8.1
6.5
(Adc)
21.8
18.3
16.8
13.6
12.6
9.7
8.1
6.5
1
2
3
4
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
Tel: (852) 2765 3888
Fax: (852) 2954 3304
SMT POWER INDUCTORS
Drum Type, UISPB2020 Series, Self-Leaded
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
Tel: (852) 2765 3888
Fax: (852) 2954 3304
Revised in 06/07
PI100(01)
E&E Magnetic Products Limited
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相關代理商/技術參數 |
參數描述 |
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| UISW | 制造商:Panduit Corp 功能描述:UTIMATE ID LABELING - Labels that come on sheets or rolls |
| UIT70FH2EI | 功能描述:電線導管 Ultimate ID Single Gang Horizontal Slope RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強度: 外部導管寬度:25 mm 外部導管高度:25 mm |
| UIT70FH2IG | 功能描述:電線導管 Ultimate ID Single Gang Horizontal Slope RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強度: 外部導管寬度:25 mm 外部導管高度:25 mm |
| UIT70FH2IW | 功能描述:電線導管 Ultimate ID Single Gang Horizontal Slope RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強度: 外部導管寬度:25 mm 外部導管高度:25 mm |
| UIT70FH2WH | 功能描述:電線導管 Ultimate ID Single Gang Horizontal Slope RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強度: 外部導管寬度:25 mm 外部導管高度:25 mm |
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