Actual Size
Military Specifications
Series 105 MIL-PRF-83446 (Reference)
Series 108 MIL-PRF-83446/8 (Reference)
Physical Parameters for Series 105
Inches Millimeters
A 0.075 Max. 1.91 Max.
B 0.100 ± 0.010 2.54 ± 0.25
C 0.100 ± 0.010 2.54 ± 0.25
D 0.050 Min. 1.27 Min.
E 0.015 Min. (Typ.) 0.38 Min. (Typ.)
F 0.020 Max. (Typ.) 0.51 Max. (Typ.)
Physical Parameters for Series 108
Inches Millimeters
A 0.070 Max. 1.78 Max.
B 0.100 ± 0.010 2.54 ± 0.254
C 0.100 ± 0.010 2.54 ± 0.254
D 0.050 Min. 1.27 Min.
E 0.025 ± 0.005 (Typ.)0.635 ± 0.13 (Typ.)
F 0.020 Max. (T
yp.) 0.51 Max. (T
yp.)
Weight Max. (Grams) 0.05
Current Rating at 90°C Ambient35°C Rise
Operating Temperature Range –55°C to +125°C
Maximum Power Dissipation at 90°C 0.135 W
Mechanical Configuration Units are epoxy
encapsulated. Contact areas for reflow soldering are gold
plated per MIL-G-45204 T
ype 1-Grade A. Internal
connections are thermal compression bonded.
Packaging T
ape & reel (8mm): 7" reel, 2000 pieces max.;
13" reel, 8000 pieces max.
Made in the U.S.A.
MIL DASH # (Reference)
SERIES 105R & 108R
105 & 108
Micro i®Chip Inductors
SRF MINIMUM (MHz)
DASH NUMBER*
INDUCTANCE (µH)
Q MINIMUM
TEST FREQUENCY (MHz)
DC RESISTANCE
MAXIMUM (OHMS)
CURRENT RATING
MAXIMUM (mA)
TOLERANCE
RF Inductors
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
SERIES 105 IRON CORE
-121M
-151M
-181M
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
-102K
-122K
-152K
-182K
-222K
-272K
-332K
-392K
-472K
-562K
-682K
-822K
-103K
M83446/08– (Reference) SERIES 108 IRON CORE
-123K
-153K
-183K
-223K
-273K
-333K
-393K
-473K
-563K
-683K
-823K
-104K
0.14
0.16
0.19
0.21
0.23
0.25
0.28
0.31
0.45
0.62
0.65
0.73
1.0
1.2
1.5
1.7
2.0
2.2
2.8
3.1
3.3
3.8
5.0
5.6
4.0
4.2
4.4
7.5
8.0
13.0
17.0
19.0
23.0
25.0
28.0
31.0
830
775
710
675
650
620
585
555
460
395
385
360
310
280
250
235
220
210
185
175
170
160
135
130
79
79
75
57
55
45
38
36
33
32
30
28
500
440
405
360
330
280
185
178
163
160
155
130
115
100
90
75
68
62
57
52
47
42
40
38
26.0
24.0
21.0
19.0
14.0
12.0
10.0
9.0
8.5
8.2
8.0
7.0
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
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
40
40
40
40
40
35
35
35
35
35
30
30
25
25
25
25
25
25
25
30
30
30
30
30
36
32
32
32
32
30
30
30
30
30
30
30
± 20%
± 20%
± 20%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
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
87
88
89
90
91
92
93
94
95
96
97
98
Optional Tolerances: J = 5% H = 3% G = 2% F = 1%
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
1/2009
API_newlayouts_single:APIcatalog_newlayouts 7/22/10 10:23 AM Page 8
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
API Delevan:
105-272K 105-121M 105-121K 105-121J 105-121H 105-121G 105-121F 105-151M 105-151K 105-151J 105-
151H 105-151G 105-151F 105-181M 105-181K 105-181J 105-181H 105-181G 105-181F 105-221K 105-221J
105-221H 105-221G 105-221F 105-271K 105-271J 105-271H 105-271G 105-271F 105-331K 105-331J 105-
331H 105-331G 105-331F 105-391K 105-391J 105-391H 105-391G 105-391F 105-471K 105-471J 105-471H
105-471G 105-471F 105-561K 105-561J 105-561H 105-561G 105-561F 105-681K 105-681J 105-681H 105-
681G 105-681F 105-821K 105-821J 105-821H 105-821G 105-821F 105-102K 105-102J 105-102H 105-102G
105-102F 105-122K 105-122J 105-122H 105-122G 105-122F 105-152K 105-152J 105-152H 105-152G 105-
152F 105-182K 105-182J 105-182H 105-182G 105-182F 105-222K 105-222J 105-222H 105-222G 105-222F
105-272J 105-272H 105-272G 105-272F 105-332K 105-332J 105-332H 105-332G 105-332F 105-392K 105-
392J 105-392H 105-392G 105-392F 105-472K 105-472J
