er
w
Po
SERIES
MIL4922
MI
L
I
TA
R
Y
L
TA
EN s)
EM mp
CR (A
IN NT
E
RR
NG
CU
TI )
RA s
T mp
EN (A
RR UM
CU XIM
CE
MA
AN )
ST S
SI HM
RE M (O
DC
MU
XI
Hz
MA
1k
@ 15%
CE ) ±
AN (µH
CT
DU
IN
A
PP
ROVE
D
s
or
ct
du
In
SH
DA
E
MB
NU
L
MI
MIL-PRF-27/367, T Level Qualified
Surface Mount Power Inductors
SH
DA
R*
Actual Size
Physical Parameters
Inches
Millimeters
A
0.490 to 0.520
12.44 to 13.21
B
0.230 to 0.250
5.84 to 6.35
C
0.210 to 0.230
5.33 to 5.84
D
0.050 Min.
1.27 Min.
E
0.055 to .075
1.40 to 1.91
F
0.330 (Ref. only)
8.38 (Ref. only)
G
0.120 (Ref. only)
3.04 (Ref. only)
Dimensions “A” and “C” are over terminals
Military QPL Approval
M27/367 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
0.55 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 initial DC value
Lead Finish
Sn63 Pb37 (Tin-Lead), Hot Solder Dipped
Weight
1.5 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.
Marking
Military PIN (Part or Identifying Number)
API Delevan Part Number
API Delevan Cage Code Date/Lot Code (YYWWL)
Marking Example
M27/367-38T
MIL4922-30LT
99800 1328A
Packaging
Tape & reel (24mm): 13" reel, 800 pieces max.;
7" reel not available
Made In the U.S.A.
M27/367 - SERIES MIL4922 T LEVEL FERRITE CORE
-01T
0.22
0.0080
7.00
-221LT
-02T
0.27
0.0085
6.75
-271LT
-03T
0.33
0.0090
6.50
-331LT
-04T
0.39
0.0095
6.25
-391LT
-05T
0.47
0.0100
6.00
-471LT
-06T
0.56
0.0105
5.80
-561LT
-07T
0.68
0.0110
5.70
-681LT
-08T
0.82
0.0120
5.60
-821LT
-09T
1.00
0.013
5.50
-01LT
-10T
1.20
0.018
4.69
-02LT
-11T
1.50
0.020
4.45
-03LT
-12T
1.80
0.021
4.34
-04LT
-13T
2.20
0.029
3.70
-05LT
-14T
2.70
0.034
3.41
-06LT
-15T
3.30
0.038
3.23
-07LT
-16T
3.90
0.042
3.07
-08LT
-17T
4.70
0.047
2.90
-09LT
-18T
5.60
0.051
2.79
-10LT
-19T
6.80
0.058
2.61
-11LT
-20T
8.20
0.063
2.51
-12LT
-21T
10.0
0.071
2.36
-13LT
-22T
12.0
0.079
2.24
-14LT
-23T
15.0
0.089
2.11
-15LT
-24T
18.0
0.119
1.82
-16LT
-25T
22.0
0.152
1.61
-17LT
-26T
27.0
0.179
1.48
-18LT
-27T
33.0
0.222
1.33
-19LT
-28T
39.0
0.315
1.12
-20LT
-29T
47.0
0.362
1.04
-21LT
-30T
56.0
0.397
1.00
-22LT
-31T
68.0
0.418
0.97
-23LT
-32T
82.0
0.604
0.81
-24LT
-33T
100
0.672
0.76
-25LT
-34T
120
0.735
0.73
-26LT
-35T
150
0.998
0.63
-27LT
-36T
180
1.370
0.53
-28LT
-37T
220
1.580
0.50
-29LT
-38T
270
1.770
0.47
-30LT
-39T
330
2.510
0.39
-31LT
-40T
390
2.730
0.38
-32LT
-41T
470
3.250
0.35
-33LT
-42T
560
3.750
0.33
-34LT
-43T
680
4.310
0.30
-35LT
-44T
820
6.040
0.26
-36LT
-45T
1000
6.900
0.24
-37LT
-46T
1200
10.00
0.200
-38LT
-47T
1500
12.50
0.178
-39LT
-48T
1800
16.00
0.157
-40LT
-49T
2200
20.00
0.141
-41LT
-50T
2700
23.00
0.131
-42LT
-51T
3300
25.00
0.126
-43LT
-52T
3900
33.00
0.110
-44LT
-53T
4700
37.00
0.103
-45LT
-54T
5600
40.00
0.100
-46LT
-55T
6800
62.00
0.080
-47LT
-56T
8200
66.00
0.077
-48LT
-57T
10000
74.00
0.071
-49LT
-58T
12000
93.00
0.065
-50LT
-59T
15000
105.0
0.061
-51LT
-60T
18000
143.0
0.052
-52LT
-61T
22000
160.0
0.050
-53LT
*Complete part # must include series # PLUS the dash #
7.00
6.75
6.50
6.25
6.00
5.80
5.70
5.60
5.50
4.69
4.45
4.34
3.70
3.41
3.23
3.07
2.90
2.79
2.61
2.51
2.36
2.24
2.11
1.82
1.61
1.48
1.33
1.12
1.04
1.00
0.97
0.81
0.76
0.73
0.63
0.53
0.50
0.47
0.39
0.38
0.35
0.33
0.30
0.26
0.24
0.200
0.178
0.157
0.141
0.131
0.126
0.110
0.103
0.100
0.080
0.077
0.071
0.065
0.061
0.052
0.050
Mechanical Configuration
Units 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.
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
11/2013
