I N D U C T O R S
Inductors for power circuits
Wound metal
Cl
Br
Pb
REACH Halogen
Free
Lead
Free
RoHS
SVHC-Free
SPM-VT-D series (for automotive)
AEC-Q200
SPM12565VT-D type
FEATURES
Metal composite type wound inductor for power circuits using a metallic magnetic material.
Compared to ferrite wound type inductors, low Rdc and miniaturization can be realized due to superior DC superimposition characteris-
tics of metallic magnetic materials.
Vibration resistance of 30 G due to vibration resistance structure
Operating temperature range: –55 to +155°C (including self-temperature rise)
Compliant with AEC-Q200
APPLICATION
Automotive-related equipment (LED, ECM, ADAS, BCM etc.)
PART NUMBER CONSTRUCTION
SPM12565VT -
150
M
-
D
Inductance
(µH)
Inductance
tolerance
Series name
Internal code
CHARACTERISTICS SPECIFICATION TABLE
L
Measuring
frequency
DC resistance
Part No.
(µH)
Tolerance (kHz)
(m )typ. Tolerance Isat (A)typ.
(L=–20%)
Itemp (A)typ.
(T=40deg.C)
(L=–30%)
44.2
44.5
30.1
28.5
22.7
14.2
14.1
1.5
2.2
4.7
6.8
10
20%
20%
20%
20%
20%
20%
20%
100
100
100
100
100
100
100
2.8
3.4
10%
10%
10%
10%
10%
10%
10%
32.8
32.8
22.2
20.9
16.7
10.6
10.4
22.3
20.2
14.0
11.6
9.0
SPM12565VT-1R5M-D
SPM12565VT-2R2M-D
SPM12565VT-4R7M-D
SPM12565VT-6R8M-D
SPM12565VT-100M-D
SPM12565VT-150M-D
SPM12565VT-220M-D
7.1
10.3
17.0
20.9
31.0
15
22
8.5
6.9
Isat: Based on the rate of change from the initial value of the inductance with DC current
Itemp: Based on self-temperature rise due to DC current (rated current)
Measurement equipment
Measurement item
L
DC resistance
Product No.
4285A
3541
Manufacturer
Keysight Technologies
HIOKI
* Equivalent measurement equipment may be used.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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20190911
inductor_automotive_power_spm12565vt-d_en.fm