HIGH CURREENNTT SSHHIIEELLDDEEDD IINNDDUUCCTTOORR
*RoHS COMPLIANT
ASPI-4118-XXX
10.4 x 10.4 x 4.5mm
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FEATURES & APPLICATIONS:
• Suface Mountable High Saturation Power Inductors
• Applications: Power supply for VTR, OA equipment, LCD television set, notebook PC,
portable communication, equipments, DC/DC converters, etc.
STANDARD SPECIFICATIONS:
ASPI-4118 (Low D.C.R Type)
L
ASPI-4118 (Standard Type)
Temperature
Saturation
Temperature
Rated
(µH)
±±20
DCR
DCR
Rise Current(A)
Part Number
Saturation Rated
Current (A)
Ω
Ω
Rise Current(A)
Current (A)
Max
Max
ASPI-4118S- R22
ASPI-4118L- R36
ASPI-4118S- R45
ASPI-4118L(S)- R80
ASPI-4118S- 1R3
ASPI-4118L- 1R4
ASPI-4118S- 1R8
ASPI-4118L- 2R2
ASPI-4118S- 2R5
ASPI-4118L- 3R2
ASPI-4118L- 4R3
0.22
0.36
0.45
0.80
1.3
2.2
39.6
18.0
2.2
24.2
16.2
12.2
9.8
18.0
13.4
10.2
7.3
3.7
5.9
11.8
27.6
20.7
16.6
13.4
10.2
7.3
3.7
1.4
5.9
1.8
18.6
21.8
13.3
11.8
5.4
5.0
2.2
11.8
2.5
3.2
18.6
21.8
8.1
7.0
5.4
5.0
4.3
PHYSICAL CHARACTERISTICS:
TECHNICAL INFORMATION:
• Open Circuit Inductance
Test Parameters: 100KHZ, 0.25V
• DCR limits 25°C
• Tolerance of inductance:
ASPI-4118L- 0.36uH 30ꢀ%(N 0.8uHꢁ4.3uH 20ꢀ%%MN
ASPI-4118S- 0.22uH 30ꢀ%(N 0.45uHꢁ2.5uH 20ꢀ%%MN
• Saturation Rated Current: The current either the inductance value becomes
35ꢀ %tolerance: +30ꢀN lower than its nominal value or becomes
25ꢀ%tolerance: +20ꢀN lower than its nominal value. %Ta=25°CN
• Temperature Rise Current %Typ.N: The actual current when temperature of
coil becomes ∆T=40°C %Ta=25°CN
PACKAGING INFORMATION:
• Parts are packaged on 13” reels. 500 parts per reel.
LAND PATTERN
ORDERING CODE:
ASPI-4118L(S)- R80
Inductor
L (Low D.C.R Type)
S (Standard Type)
Size
(Unit in mm)
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com