3L AUPI12 HIGH POWER INDUCTOR Selection Guide
Lasting. Leaning. Leading 3L Electronic Corp. Web : http://www.3lcoil.com
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Customized Item AEC-Q200 standard compllance
AUPI12 SERIES
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HIGH POWER INDUCTOR
Applications:
．
Automotive reliability comply with
AEC-Q200
grade 0
．
DC/DC converters for entertainment/navigation systems
．
Noise suppression for motors
．
LED drivers
Shape and Dimensions(Dimensions are in mm)
Item A Max B Max C Max D E G H L
AUPI1205
13.4±0.5
12.6±0.3
4.80±0.2
2.30±0.3
3.00±0.5
8.00
5.00
14.5
AUPI1265
13.4±0.5
12.6±0.3
6.30±0.2
2.30±0.3
3.00±0.5
8.00
5.00
14.5
Features :
Product Identification:
．
High performance (Isat)realized by metal dust core
.
AUPI 1205 – 1R0 M
．
Low loss realized with low DCR.
(1) (2)
(3) (4)
．
Compliance with ROHS and Halogen Free
(1) Product Symbol
(2) Dimensions Code
(3) Inductance:
1R0
for
1.0
uH.
(4) Inductance tolerance:
M
: ± 20%
Characteristics:
Test equipments:
．
Saturation Current (Isat) : The current will cause L0 to
drop approximately 30% typical
．
L : Wayne kerr 3260B LCR meter
Wayne kerr 3265B bias current source.
．
Temperature Rise(Irms) : The current will cause the coil
temperature rise approximately
△
T=40
°C
.
．
DCR:Chroma16502 Milliohm Meter
．
IWT test: Chroma 19301(A).(Impulse winding test)
Lasting. Leaning. Leading 3L Electronic Corp. Web : http://www.3lcoil.com
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AUPI1205 Series
Part No.
Inductance
L0 ( uH )
DCR(mΩ)
Isat(A)
Irms(A)
E(mm)
±
0.5
Typ.
Max.
Typ.
Max.
Typ.
Max.
AUPI1205-R47M
0.47
0.87
1.1
62.0
54.0
41.0
36.0
3.0
AUPI1205-R68M
0.68
1.32
1.7
48.5
42.5
34.0
30.0
3.0
AUPI1205-1R0M
1.0
1.86
2.3
44.0
37.0
25.0
22.0
3.0
AUPI1205-2R2M
2.2
4.24
5.2
33.0
28.0
20.0
18.0
3.0
AUPI1205-3R3M
3.3
8.0
9.6
28.0
25.0
15.0
13.0
3.0
AUPI1205-4R7M
4.7
10.9
13.0
22.0
18.5
13.0
11.0
3.0
AUPI1205-100M
10.0
23.3
28.0
13.5
12.0
9.0
8.0
3.0
If you require another part number please contact with us.
Note 1: Referenced ambient temperature 25
°C
.
Note 2: Test Condition: 100kHz, 0.25 Vrms.
Note 3: Isat (Typ): DC current
（
A
）
that will cause L0 to drop approximately 30%
Isat (Max): DC current
（
A
）
that will cause L0 to drop 30% Max
Irms (Typ): DC current
（
A
）
that will cause an approximate ∆T of 40
°C
Irms (Max): DC current
（
A
）
that will cause an ∆T of 40
°C
Max
Note 4: Operating Temperature range includes self-temperature rise
Note 5: The rated current as listed is either the saturation current or the heating current depending on which value is lower.
Typical Performance curves:
Lasting. Leaning. Leading
3L Electronic Corp.
Web : http://www.3lcoil.com
V
3.
1
AUPI1265 Series
Part No.
Inductance
Lo ( uH )
DCR
（
m
Ω）
Isat
(A)
Typ
Isat
(A)
Max
Irms
(A)
Typ
Irms
(A)
Max
E
mm
±
0.5
Typical
Maximum
AUPI1265-1R5M
1.5
2.58
3.0
48.0
40.0
29.0
27.0
3.0
AUPI1265-3R3M
3.3
4.8
5.7
25.0
22.0
20.0
18.0
3.0
AUPI1265-8R2M
8.2
14.5
15.5
19.0
16.0
12.0
10.5
3.0
AUPI1265-100M
10.0
15.6
18.7
17.0
15.0
11.0
9.0
3.0
AUPI1265-330M
33.0
58.8
70.0
8.5
7.0
6.0
5.0
3.0
If you require another part number please contact with us.
Note 1: Referenced ambient temperature 25
°C
.
Note 2: Test Condition :100kHz ,0.25 Vrms.
Note 3: Isat (Typ): DC current
（
A
）
that will cause L0 to drop approximately 30%
Isat (Max): DC current
（
A
）
that will cause L0 to drop 30% Max
Irms (Typ): DC current
（
A
）
that will cause an approximate ∆T of 40
°C
Irms (Max): DC current
（
A
）
that will cause an ∆T of 40
°C
Max
Note 4: Operating Temperature range includes self-temperature rise
Note 5: The rated current as listed is either the saturation current or the heating current depending on which value is lower.
Typical Performance curves:
* Due to the limited space, the catalogue shows the typical specifications only. For more specific details ( characteristics graph, reliability, and
others), kindly invite you to access 3L official website www.3lcoil.com for better known.
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