SERIES
M
I
L
I
T
A
R
Y
A
P
P
R
O
V
E
D
MIL8532
High Current, MIL-PRF-27/370 Qualified
Surface Mount Power Inductors
Actual Size
Mechanical Configuration
Units are encapsulated in a Surface Mount package,using
an epoxy molded case. High resistivity ferrite core, allows
for high inductance with low DCresistance.
Physical Parameters
Inches Millimeters
A 0.840 to 0.880 21.34 to 22.35
B 0.310 to 0.330 7.87 to 8.38
C 0.266 to 0.286 6.76 to 7.26
D 0.050 Min. 1.27 Min.
E 0.070 to 0.110 1.78 to 2.79
F 0.750 (Ref. only) 19.05 (Ref. only)
G 0.120 (Ref. only) 3.05 (Ref. only)
Dimensions “A” and “C” are over terminals.
Operating Temperature Range –55°C to +130°C
Current Rating at 85°C Ambient 45°C Rise
Maximum Power Dissipation at 85°C 0.50 W
Inductance
Measured at 1 VAC open circuit with no DC current
Incremental Current The current at which the
inductance will decrease by a maximum of 5% from
its inductance at zero DC current.
Weight (Grams Max.) 2.5
Packaging Tape & reel (44mm):
13" reel, 480 pieces max.; 7" reel not available
Lead Finish Sn63Pb37
(Tin-Lead) Hot Solder Dipped
Made In the U.S.A.
Power Inductors
IN
D
U
D
A
S
H
N
U
MB
E
R
*
-01L
-02L
-03L
-04L
-05L
-06L
-07L
-08L
-09L
-10L
-11L
-12L
-13L
-14L
-15L
-16L
-17L
-18L
-19L
-20L
-21L
-22L
-23L
-24L
-25L
-26L
-27L
-28L
-29L
-30L
-31L
-32L
-33L
-34L
-35L
-36L
-37L
-38L
-39L
-40L
-41L
-42L
-43L
-44L
-45L
-46L
-47L
-48L
-49L
-50L
-51L
-52L
MIL D
C
A
SH
#
M27/370 - SERIES MIL8532 FERRITE CORE
-01
-02
-03
-04
-05
-06
-07
-08
-09
-10
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
-21
-22
-23
-24
-25
-26
-27
-28
-29
-30
-31
-32
-33
-34
-35
-36
-37
-38
-39
-40
-41
-42
-43
-44
-45
-46
-47
-48
-49
-50
-51
-52
*Complete part # must include series # PLUS the dash #
MA
E @ 1
5
%
XIMU
k
H
z
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
1200.0
1500.0
1800.0
2200.0
2700.0
3300.0
3900.0
4700.0
5600.0
6800.0
8200.0
10000.0
12000.0
15000.0
18000.0
D
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
T
A
N
C
(
µ
H
)
±1
C
M (
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
R
ESIST
O
H
MS)
MA
A
N
C
E
10.1
11.2
15.0
20.8
23.4
26.0
36.0
40.0
C
U
R
XIMU
0.009
0.010
0.011
0.012
0.013
0.014
0.016
0.017
0.022
0.024
0.026
0.028
0.033
0.037
0.040
0.044
0.050
0.070
0.075
0.084
0.104
0.130
0.145
0.152
0.208
0.283
0.330
0.362
0.505
0.557
0.650
0.770
1.03
1.14
1.50
1.98
2.30
2.55
3.00
4.00
4.40
5.80
6.56
8.63
M (
C
U
R
R
ENT DC (Amps)
AT
s
IN
)
INCREMENTAL
G
6.27
5.95
5.67
5.43
5.22
5.03
4.70
4.56
4.01
3.84
3.69
3.55
3.27
3.09
2.97
2.84
2.66
2.25
2.17
2.05
1.84
1.65
1.56
1.53
1.30
1.12
1.04
0.99
0.84
0.80
0.74
0.68
0.59
0.56
0.49
0.42
0.39
0.37
0.34
0.30
0.28
0.25
0.23
0.20
0.19
0.18
0.15
0.13
0.12
0.12
0.10
0.09
6.4
5.8
5.2
4.8
4.3
3.9
3.5
3.2
2.9
2.7
2.5
2.2
2.0
1.8
1.6
1.5
1.4
1.2
1.1
1.0
0.93
0.85
0.77
0.71
0.64
0.58
0.52
0.48
0.43
0.39
0.35
0.32
0.29
0.27
0.25
0.22
0.20
0.18
0.16
0.15
0.14
0.12
0.11
0.10
0.09
0.09
0.08
0.07
0.06
0.06
0.05
0.05
R
EN
T
R
A
mp
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
1/2009
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