30332 Esperanza, Rancho Santa Margarita, Califo 92688
rnia
tel 949-546-8000
|
fax 949-546-8001|
www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
SMD MOLDED WOUND CHIP INDUCTOR
AISM-1812
Key Electrical Specifications (Con’d)
Part No.
AISM-1812-Inductance Code
L(µH)
Tolerance
(%)
Q
(min)
Test Freq.
(MHz)
SRF(MHz)
(min)
DCR(Ω)
(max)
Idc(mA)
(max)
Pb
RoHS
Compliant
4.8 x 3.5 x 3.5mm
AISM-1812-181
AISM-1812-221
AISM-1812-271
AISM-1812-331
AISM-1812-391
AISM-1812-471
AISM-1812-561
AISM-1812-681
AISM-1812-821
180
220
270
330
390
470
560
680
820
K
K
K
K
K
K
K
K
K
40
40
40
40
40
40
30
30
30
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
5.0
4.0
4.0
3.5
3.0
3.0
3.0
3.0
2.5
9.5
10.0
15.0
15.0
18.0
26.0
30.0
30.0
43.0
102
100
92
85
80
62
50
50
30
Test Conditions
Isat:
∆L/L
(initial)
≥
-10%
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
AISM-1812-
Inductance Code
Please refer to the table above
-
Tolerance %
M: ± 20%*
K: ± 10%*
Packaging
T: Tape and Reel (500pcs / reel)
*M for L = 0.1 ~ 0.82µH
*K for L = 1.0 ~ 820µH
OUTLINE DIMENSIONS:
Recommended Land Pattern
A max.
4.8
B max.
3.5
C max.
3.5
D ref.
4.2±0.2
E ref.
1.1
F ref.
1.2 or 1.8
I
1.50
J
3.00
H
2.80
Dimension: mm
ABRACON IS
ISO 9001 / QS 9000
ISO 9001:2008
CE RTIFIED
Revised: 04.17.12
30332 Esperanza, Rancho Santa Margarita, Califo 92688
rnia
tel 949-546-8000
|
fax 949-546-8001|
www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
SMD MOLDED WOUND CHIP INDUCTOR
AISM-1812
REFLOW PROFILE:
Temperature(° C)
Pb
RoHS
Compliant
4.8 x 3.5 x 3.5mm
Tpeak
t
3
t
1
Item
Temperature rise gradient
Heating time
Heating temperature
Time over 217
Time within 5
of actual peak temperature
mark
3 /sec (max)
Tsoak
t1
t3
Tpeak
50s
∼
150s
120
∼180
70 sec
10∼30 sec
250 ( +0 / -5
)
25° C
Tsoak
T
ime 25° C to peak
t
3
t
1
Time (sec)
Peak temperature
Time 25
to peak Temperature
6 minutes max.
TAPE & REEL:
T: 500pcs / reel
A0
3.5 ± 0.1
B0
4.9 ± 0.1
K0
3.4 ± 0.1
P
8 ± 0.1
F
5.5 ± 0.1
W
12 ± 0.2
t
0.3 ± 0.05
A
13.5 ± 0.5
B
60 ± 2.0
C
13.5 ± 0.5
D
178 ± 2.0
Dimension: mm
ATTENTION:
Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications.
Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component
failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from
Abracon Corporation is required. Please contact Abracon Corporation for more information.
ABRACON IS
ISO 9001 / QS 9000
ISO 9001:2008
CE RTIFIED
Revised: 04.17.12
30332 Esperanza, Rancho Santa Margarita, Califo 92688
rnia
tel 949-546-8000
|
fax 949-546-8001|
www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
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