R
NG
TI )
RA A
T (m
EN UM E
RR IM NC
CU AX STA S)
M SI HM
RE M (O
)
DC MU
Hz
(M
XI
M
MA
MU
M
NI
MU
MI
NI
F
MI
SR
Q
)
Hz
(M
Y
NC
UE
ST
EQ
TE z)
FR
CE MH
ST
AN Y (
TE
CT
Q
NC
E
DU E
IN QU
NC
E
RA
FR
LE
TO
H)
(µ
CE
AN
f.)
CT
Re
DU
#(
IN
SH
*
DA
ER
MB
F
SERIES
4470R
4470
ct
du
In
L
MI
NU
DA
SH
s
or
Molded Unshielded RF Coils
Actual Size
Physical Parameters
Inches
Length
0.880 to 0.910
Diameter
0.270 to 0.310
Lead Size
AWG #21 TCW
0.0260 to .0305
Lead Length
1.30 Min.
Millimeters
22.35 to 23.11
6.86 to 7.87
0.66 to 0.77
33.02 Min.
Operating Temperature
–55°C to +125°C
Current Rating at 90°C Ambient
35°C Rise
Maximum Power Dissipation at 90°C
0.540 W
Test Methods
MIL-PRF-15305 test methods, only.
MS21380-01 to MS21380-49, reference.
Marking
DELEVAN; inductance with units and tolerance;
date code (YYWWL). Note: An R before the date code
indicates a RoHS component.
Example: 4470-49J
Front:
DELEVAN
10mH±5%
Reverse:
0915B
Packaging
Tape & reel: 12" reel, 800 pieces max.; 14"
reel, 1300 pieces max.
Made in the U.S.A.
-01K
-02K
-03K
-04K
-05K
-06K
-07K
-08K
-09K
-10K
-11K
-12K
-13K
-14K
-15J
-16J
-17J
-18J
-19J
-20J
-21J
-22J
-23J
-24J
-25J
-26J
-27J
-28J
-29J
-30J
-31J
-32J
-33J
-34J
-35J
-36J
-37J
-38J
-39J
-40J
-41J
-42J
-43J
-44J
-45J
-46J
-47J
-48J
-49J
MS21380 (Reference) – SERIES 4470 IRON CORE
1
1.0 ± 10% 25.0
15.0
130 136.0
0.03
2
1.2 ± 10%
7.9
15.0
130 124.0
0.03
3
1.5 ± 10%
7.9
10.0
130 112.0
0.03
4
1.8 ± 10%
7.9
10.0
130 100.0
0.03
5
2.2 ± 10%
7.9
10.0
130 92.0
0.04
6
2.7 ± 10%
7.9
10.0
100 81.6
0.04
7
3.3 ± 10%
7.9
7.9
100 72.0
0.04
8
3.9 ± 10%
7.9
7.9
80 68.0
0.05
9
4.7 ± 10%
7.9
7.9
75 64.0
0.05
10
5.6 ± 10%
7.9
7.9
65 57.6
0.06
11
6.8 ± 10%
7.9
7.9
65 52.0
0.06
12
8.2 ± 10%
7.9
7.9
65 45.6
0.09
13
10.0 ± 10%
7.9
5.0
75 40.0
0.15
14
12.0 ± 10%
2.5
5.0
75 36.0
0.20
15
15.0 ± 5%
2.5
5.0
75 32.0
0.30
16
18.0 ± 5%
2.5
5.0
75 28.8
0.40
17
22.0 ± 5%
2.5
2.5
75 25.6
0.50
18
27.0 ± 5%
2.5
2.5
70 24.0
0.60
19
33.0 ± 5%
2.5
2.5
70 22.4
0.70
20
39.0 ± 5%
2.5
2.5
70 20.8
1.00
21
47.0 ± 5%
2.5
2.5
75 20.0
1.30
22
56.0 ± 5%
2.5
2.5
80 17.6
1.80
23
68.0 ± 5%
2.5
2.5
100 16.0
2.40
24
82.0 ± 5%
2.5
2.5
100 14.4
2.80
25
100.0 ± 5%
2.5
1.5
100 13.6
3.20
26
120.0 ± 5%
0.79
1.5
100 12.0
4.10
27
150.0 ± 5%
0.79
1.0
100 11.2
6.40
9.60 9.50
28
180.0 ± 5%
0.79
1.0
95
8.80 12.0
29
220.0 ± 5%
0.79
1.0
95
7.20 13.0
30
270.0 ± 5%
0.79
1.0
70
6.00 14.0
31
330.0 ± 5%
0.79
0.79
65
5.20 15.5
32
390.0 ± 5%
0.79
0.79
65
4.40 17.0
33
470.0 ± 5%
0.79
0.79
60
3.20 18.5
34
560.0 ± 5%
0.79
0.50
75
2.56 20.0
35
680.0 ± 5%
0.79
0.50
75
2.24 22.0
36
820.0 ± 5%
0.79
0.50
75
1.92 24.0
37 1000.0 ± 5%
0.79
0.50
75
1.68 27.0
38 1200.0 ± 5%
0.79
0.50
75
1.52 29.0
39 1500.0 ± 5%
0.79
0.40
75
1.36 32.0
40 1800.0 ± 5%
0.79
0.40
65
1.20 35.0
41 2200.0 ± 5%
0.25
0.25
65
1.04 40.0
42 2700.0 ± 5%
0.25
0.25
65
0.96 45.0
43 3300.0 ± 5%
0.25
0.25
65
0.80 49.0
44 3900.0 ± 5%
0.25
0.25
65
0.76 53.0
45 4700.0 ± 5%
0.25
0.25
65
0.68 60.0
46 5600.0 ± 5%
0.25
0.25
65
0.60 67.0
47 6800.0 ± 5%
0.25
0.25
65
0.52 75.0
48 8200.0 ± 5%
0.25
0.25
65
0.47 80.0
49 10000.0 ± 5%
0.25
0.15
65
4000
4000
4000
4000
3500
3500
3500
3100
3100
3000
3000
2400
1800
1600
1300
1150
1000
900
850
720
620
540
450
425
400
360
280
240
200
195
190
180
170
165
155
150
145
137
130
125
120
112
105
100
95
90
85
82
80
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
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
Power technology
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