Actual Size
DASH NUMBER*
INDUCTANCE @ 1 kHz
(µH) ±15%
MIL DASH #
DC RESISTANCE
MAXIMUM (OHMS)
CURRENT RATING
MAXIMUM (Amps)
INCREMENTAL
CURRENT DC (Amps)
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.
Military QPL Approval
M27/370 T Level, Grade 5, encapsulted
Level T Magnetics are 100% Tested per MIL-PRF-27
Group A Subgroup I which includes:
1) Thermal Shock, 25 cycles
2) Burn In, 96 hours
3) Radiographic (X-Ray) Inspection
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.
Lead Finish
Sn63 Pb37 (Tin-Lead), Hot Solder Dipped
Weight 2.5 grams MAX
DMV 1000 Vrms at Sea Level, 500 Vrms at 70,000 feet altitude
IR 1000 Mohms MIN at 500 Vdc
Vibration MIL-STD-202, Method 204, Test Condition D
Moisture Resistance MIL-STD-202, Method 106
Bond Strength Force 2 lbs.
Packaging Tape & reel (44mm): 13" reel, 480 pieces max.;
7” reel not available
Made In the U.S.A.
Power Inductors
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
M27/370 - SERIES MIL8532 T LEVEL FERRITE CORE
-01LT
-02LT
-03LT
-04LT
-05LT
-06LT
-07LT
-08LT
-09LT
-10LT
-11LT
-12LT
-13LT
-14LT
-15LT
-16LT
-17LT
-18LT
-19LT
-20LT
-21LT
-22LT
-23LT
-24LT
-25LT
-26LT
-27LT
-28LT
-29LT
-30LT
-31LT
-32LT
-33LT
-34LT
-35LT
-36LT
-37LT
-38LT
-39LT
-40LT
-41LT
-42LT
-43LT
-44LT
-45LT
-46LT
-47LT
-48LT
-49LT
-50LT
-51LT
-52LT
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
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
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
10.1
11.2
15.0
20.8
23.4
26.0
36.0
40.0
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
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
-01T
-02T
-03T
-04T
-05T
-06T
-07T
-08T
-09T
-10T
-11T
-12T
-13T
-14T
-15T
-16T
-17T
-18T
-19T
-20T
-21T
-22T
-23T
-24T
-25T
-26T
-27T
-28T
-29T
-30T
-31T
-32T
-33T
-34T
-35T
-36T
-37T
-38T
-39T
-40T
-41T
-42T
-43T
-44T
-45T
-46T
-47T
-48T
-49T
-50T
-51T
-52T
SERIES MIL8532
MIL-PRF-27/370, T Level Qualified
Surface Mount Power Inductors
M
I
L
I
T
A
R
Y
A
P
P
R
O
V
E
D
*Complete part # must include series # PLUS the dash #
12/2018
Marking Delevan; military part no.; date code (YYWWL)
Example: MIL8532-01L
DELEVAN
M27/370-01
0610A
Mechanical Configuration Inductors are encapsulated in a Surface Mount
package, using an epoxy molded case. Leads are pretinned. A high resistivity
ferrite core allows for high inductance with low DC resistance.
