SPM4012T-1R5M 데이터 시트보기 (PDF) - TDK Corporation
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SPM4012T-1R5M Datasheet PDF : 49 Pages
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INDUCTORS
SPM series SPM5015 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
L
(μH)
0.47
1.0
1.5
2.2
3.3
4.7
Tolerance
±20%
±20%
±20%
±20%
±20%
±20%
Measuring
frequency
(kHz)
100
100
100
100
100
100
DC resistance
(m: )
max.
typ.
17.9
16.3
33.1
30.1
43.7
39.7
49.5
45.0
89.1
81.0
102.8
93.5
Rated current(A)
max.
typ.
Idc1
Idc1
13.8
18.4
7.8
10.4
5.2
6.9
3.9
5.2
4.2
5.6
2.9
3.9
Rated current: smaller value of either Idc1 or Idc2.
Idc1: When based on the inductance change rate (30% below the initial value)
Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating)
Idc2
7.0
5.3
4.7
4.3
3.3
3.1
○ Measurement equipment
Measurement item
Product No.
L
4284A
DC resistance
AX-111A
Rated current Idc1
4284A+42841A+42842C
＊ Equivalent measurement equipment may be used.
Manufacturer
Agilent Technologies
ADEX
Agilent Technologies
(34/49)
Part No.
SPM5015T-R47M
SPM5015T-1R0M
SPM5015T-1R5M
SPM5015T-2R2M
SPM5015T-3R3M
SPM5015T-4R7M
• All specifications are subject to change without notice.
20140910 / inductor_commercial_power_spm_en.fm
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