API MIL1331-681K Shielded surface mount inductor Datasheet

Shielded Surface Mount Inductors
#
IN
D
(µ UCT
H) A
±1 NC
0% E
Q
MI
NI
MU
M
TE
ST
FR
EQ
UE
SR
NC
F
Y
MI
(M
NI
Hz
M
DC
UM
)
(M
MA RES
Hz
XI IST
)**
CU MUM AN
RR (O CE
MA E
H
X NT M
IN IMU RA S)
C M T
CU REM (m ING
RR EN A)
EN TA
T L
(m
A)
D
MI
L
ROVE
DA
SH
L I TA R Y
PP
NU
MB
ER
*
MIL1331
MI
A
DA
SH
Series
RF INDUCTORS
M83446/34-SERIES MIL1331 IRON CORE & SLEEVE
Military QPL Approval
M83446/34 Iron Core/Iron Sleeve
M8344634 Iron Core/Ferrite Sleeve
M83446/35 Ferrite Core/Ferrite Sleeve
† Ordering Note Military parts must be ordered to
the M83446/ part number
Physical Parameters
Inches
Millimeters
A
0.300 to 0.325
7.62 to 8.26
B
0.105 to 0.125
2.67 to 3.18
C
0.125 to 0.145
3.18 to 3.68
D
0.020 Min.
0.508 Min.
E
0.040 to 0.060
1.02 to 1.52
F
0.190 (Ref. only) 4.83 (Ref. only)
G
0.070 (Ref. only) 1.78 (Ref. only)
Dimensions “A” and “C” are over terminations
Weight Max (Grams) 0.30
Operating Temperature Range –55°C to +105°C
-101K
-121K
-151K
-181K
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
-102K
-122K
-152K
-182K
-222K
-272K
-332K
-392K
-472K
-562K
-682K
-822K
-103K
01F
02F
03F
04F
05F
06F
07F
08F
09F
10F
11F
12F
13F
14F
15F
16F
17F
18F
19F
20F
21F
22F
23F
24F
25F
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10.0
45
45
45
45
45
45
44
42
41
41
39
38
37
40
41
43
45
48
49
50
50
50
50
50
50
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
490.0**
430.0**
415.0**
375.0**
330.0**
300.0**
260.0**
230.0
220.0
210.0
180.0
165.0
150.0
130.0
115.0
105.0
95.0
90.0
80.0
75.0
70.0
60.0
55.0
53.0
50.0
0.10
0.11
0.12
0.13
0.15
0.16
0.18
0.19
0.21
0.23
0.24
0.27
0.30
0.73
0.86
0.95
1.10
1.20
1.30
1.50
2.40
2.90
3.20
3.60
4.00
670
635
610
585
545
530
495
485
460
440
430
405
385
247
228
217
202
193
185
173
136
124
118
111
106
670
635
610
585
545
530
495
485
460
440
430
405
385
247
228
217
202
193
185
173
136
124
118
111
106
M83446/34-SERIES MIL1331 IRON CORE FERRITE SLEEVE
-123K
-153K
-183K
-223K
-273K
-333K
-393K
-473K
-563K
-683K
-823K
-104K
26F
27F
28F
29F
30F
31F
32F
33F
34F
35F
36F
37F
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
36
38
40
40
40
41
42
44
44
45
45
40
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
35.0
30.0
26.0
24.0
21.0
20.0
19.0
16.0
15.0
13.0
11.0
10.5
3.00
3.40
3.80
4.90
5.80
6.50
7.90
9.30
11.0
12.0
13.0
16.8
122
115
108
96
88
83
75
69
64
61
59
51
M83446/35-SERIES MIL1331 FERRITE CORE & SLEEVE
-124K
-154K
-184K
-224K
-274K
-334K
-394K
-474K
-564K
01F
02F
03F
04F
05F
06F
07F
08F
09F
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
31
33
33
35
35
35
35
35
35
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
13.0
12.0
11.0
10.0
9.0
8.0
7.8
7.5
7.0
5.80
7.90
9.40
11.0
12.0
16.0
21.0
24.0
28.0
88
75
69
64
61
53
46
43
40
122
115
108
96
88
83
75
69
64
61
59
51
27
24
22
20
18
16
14
13
12
Current Rating at 90°C Ambient 15°C Rise
Maximum Power Dissipation at 90°C 0.0585 Watts
Incremental Current Current level which causes a
maximum of 5% decrease in inductance.
Coupling 3% Max.
**Note Self Resonant Frequency (SRF) values for 101K to -­331K are calculated and for reference only.
Parts listed above are QPL/MIL qualified
*Complete part # must include series # PLUS the dash #
For further surface finish information,
refer to TECHNICAL section of this catalog.
Packaging Tape & reel (16 mm): 7" reel, 500 pieces
max.; 13"‑reel, 2200 pieces max.
Made In the U.S.A. Patent Protected
PAGE
30
www.delevan.com E-mail: [email protected]
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
6/2007
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