參數(shù)資料
型號: RCH-4564NP-2R7M
廠商: SUMIDA CORP
元件分類: 通用定值電感
英文描述: Power Inductor< Pin Type: RCH Series>
中文描述: 1 ELEMENT, 2.7 uH, GENERAL PURPOSE INDUCTOR
封裝: ROHS COMPLIANT
文件頁數(shù): 1/1頁
文件大?。?/td> 194K
代理商: RCH-4564NP-2R7M
Power Inductor< Pin Type: RCH Series>
Type:
RCH-4564
Product Description
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/1
.
5mm Max.
φ
, 6.5mm Max. Height.
Inductance Range: 1.5
μ
H
1.6mH
Rated current range: 0.08
3.2A
In addition to the standard versions of inductors shown here, custom inductors
are available to meet your exact requirements.
Feature
Magnetically unshielded construction.
Ideally Used in Printers, LCD TV, DVD, Printer, Copy Machine, Mainboard of the compounding machines, etc as
Power Supplies’s Inductors or DC-DC Converter inductors.
RoHS Compliance
Dimensions (mm)
Specification
Part Name
Stamp
Inductance
(
μ
H)
[Within]
1
D.C.R.
(m
)
[Max.]
(at20
25.0
35.5
)
DC
permission
current
(A)
2
3.4
2.9
Temperature
rise current
(A)※
3
RCH-4564NP-1R5M
RCH-4564NP-
2R2M
RCH-4564NP-2R7M
RCH-4564NP-3R3M
RCH-4564NP-4R7M
RCH-4564NP-220M
RCH-4564NP-330M
RCH-4564NP-470M
RCH-4564NP-163K
※1
.Measuring frequency: at 1kHz/1V (1.5
μ
H
、
4.7
μ
H
1.6mH)
at 100kHz/1V (2.2
μ
H
、
2.7
μ
H
3.3
μ
H)
2. DC permission current:The DC current at which inductance decreases to 90% of its initial value.
3 .Temperature rise current: the DC current at which the temperature rise is
T=40
(Ta=20
).
1R5
2R2
1.5
μ
H
±
20%
2.2
μ
H
±
20%
3.2
2.3
2R7
2.7
μ
H
±
20%
38.5
2.7
2.2
3R3
3.3
μ
H
±
20%
43.1
2.5
2.1
4R7
4.7
μ
H
±
20%
46.0
2.0
1.9
220
22.0
μ
H
±
20%
123
0.9
1.2
330
33.0
μ
H
±
20%
180
0.77
0.9
470
47.0
μ
H
±
10%
330
0.64
0.68
163
1.6mH
±
10%
8100
0.08
0.14
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