4470R
4470
SERIES
Molded Unshielded RF Coils
MS21380 (Reference) – SERIES 4470 IRON CORE
1
2
3
4
5
6
7
8
9
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
10% 25.0
15.0
15.0
10.0
10.0
10.0
10.0
7.9
7.9
7.9
7.9
7.9
7.9
5.0
5.0
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.0
1.0
1.0
1.0
130 136.0
130 124.0
130 112.0
130 100.0
130 92.0
100 81.6
100 72.0
80 68.0
75 64.0
65 57.6
65 52.0
65 45.6
75 40.0
75 36.0
75 32.0
75 28.8
75 25.6
70 24.0
70 22.4
70 20.8
75 20.0
80 17.6
100 16.0
100 14.4
100 13.6
100 12.0
100 11.2
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
-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
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.05
0.05
0.06
0.06
0.09
0.15
0.20
0.30
0.40
0.50
0.60
0.70
1.00
1.30
1.80
2.40
2.80
3.20
4.10
6.40
9.50
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
5%
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
Actual Size
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
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
5%
2.5
5%
2.5
5%
2.5
5%
2.5
5%
2.5
5%
2.5
Physical Parameters
5%
2.5
5%
2.5
Inches
Millimeters
5%
2.5
Length
Diameter
0.880 to 0.910
0.270 to 0.310
22.35 to 23.11
6.86 to 7.87
5%
2.5
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Lead Size
AWG #21 TCW
Lead Length
95
95
70
65
65
60
75
75
75
75
75
75
65
65
65
65
65
65
65
65
65
65
9.60
0.0260 to .0305 0.66 to 0.77
1.30 Min. 33.02 Min.
8.80
7.20
6.00
5.20
4.40
3.20
2.56
2.24
1.92
1.68
1.52
1.36
1.20
1.04
0.96
0.80
0.76
0.68
0.60
0.52
0.47
12.0
13.0
14.0
15.5
17.0
18.5
20.0
22.0
24.0
27.0
29.0
32.0
35.0
40.0
45.0
49.0
53.0
60.0
67.0
75.0
80.0
0.79
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
0.79
0.79
0.50
0.50
0.50
0.50
0.50
0.40
0.40
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.15
Test Methods MIL-PRF-15305 test methods, only.
MS21380-01 to MS21380-49, reference.
37 1000.0
38 1200.0
39 1500.0
40 1800.0
41 2200.0
42 2700.0
43 3300.0
44 3900.0
45 4700.0
46 5600.0
47 6800.0
48 8200.0
49 10000.0
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:
Reverse:
90
85
82
80
DELEVAN
10mH 5%
0915B
Packaging Tape & reel: 12" reel, 800 pieces max.; 14"
reel, 1300 pieces max.
Made in the U.S.A.
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