HIIGGHH CURRENT SHIIEELLDDEEDD INDDUCTOR
ASPI-4122
10.4 x 10.4 x 5.6mm
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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-41±± (Low D.C.R Type)
ASPI-41±± (Standard Type)
ASPI-41±± (High Power Type)
L
(µH) DCR
DCR
DCR
Part Number
Saturation Rated
Current (A)
Temperature
Rise Current(A)
Saturation Rated Temperature
Saturation Rated Temperature
±±0ꢀ
(m )
(m )
(m )
Ω
Ω
Ω
Current (A)
Rise Current(A)
Current (A)
Rise Current(A)
Max
Max
Max
1.7
ASPI-4122H- R15
ASPI-4122S- R22
ASPI-4122H- R30
ASPI-4122L- R36
ASPI-4122S- R45
ASPI-4122H- R50
ASPI-4122L(S,H)- R80
ASPI-4122H- 1R2
ASPI-4122S- 1R3
ASPI-4122L- 1R4
ASPI-4122H- 1R5
ASPI-4122S- 1R8
ASPI-4122H- 2R0
ASPI-4122L- 2R2
ASPI-4122S(H)- 2R5
ASPI-4122H- 3R0
ASPI-4122L(S)- 3R2
ASPI-4122S- 4R0
ASPI-4122L- 4R3
ASPI-4122S- 5R0
ASPI-4122L- 5R7
ASPI-4122L- 7R2
ASPI-4122L- 8R8
0.15
0.22
0.30
0.36
0.45
0.50
0.80
1.2
55.0
19.0
17.7
1.7
40.0
19.0
2.4
40.0
1.7
2.4
4.1
24.0
16.0
12.0
19.0
17.7
13.0
2.4
4.1
5.3
26.4
20.8
16.8
17.7
13.0
11.2
4.1
5.3
7.5
30.4
25.2
21.0
13.0
11.2
9.0
1.3
1.4
1.5
10.5
12.4
18.0
15.8
7.8
7.4
1.8
7.5
13.8
11.8
9.0
7.8
2.0
2.2
5.3
9.6
11.2
2.5
10.5
18.0
23.8
14.0
12.6
6.2
4.9
3.0
3.2
7.5
7.8
6.8
9.0
7.8
12.4
18.0
10.5
9.3
7.4
6.2
4.0
4.3
10.5
5.0
23.8
8.4
4.9
5.7
12.4
18.0
23.8
5.8
5.3
4.8
7.4
6.2
4.9
7.2
8.8
TECHNICAL INFORMATION:
OUTLINE DRAWING:
• Open Circuit Inductance Test Parameters: 100KHZ, 0.25V
• DCR limits 25°C
LAND PATTERN
• Tolerance of inductance:
ASPI-4122(L)- 0.36uH 30ꢀ(ꢁ) 0.ꢂuHꢃꢂ.ꢂuH 20ꢀ((M)
ASPI-4122(S)- 0.22uH 30ꢀ(ꢁ) 0.45uHꢃ5.0uH 20ꢀ((M)
ASPI-4122(H)- 0.15uH 30ꢀ(ꢁ) 0.5uHꢃ3.0uH 20ꢀ((M)
• Saturation Rated Current: The current either the inductance
value becomes
35ꢀ (tolerance: +30ꢀ) lower than its nominal value or becomes
25ꢀ(tolerance: +20ꢀ) lower than its nominal value. (Ta=25°C)
• Temperature Rise Current (Typ.): The actual current when
temperature of coil becomes ∆T=40°C (Ta=25°C)
(UNIT IN mm)
inductance value, in µH
ꢁote: All specifications subject to change without notice.
REMARKS:
ORDERING CODE:
• All solder and material are lead free
• Label packing box and reel: RoHS Compliance
ASPI-4122L(S,H)- R80
Inductor
L
S
(Low D.C.R Type)
(Standard Type)
H (High Power Type)
Size
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