1782R
1782
SERIES
Molded Unshielded RF Coils
SERIES 1782 PHENOLIC CORE (LT4K)
0.11
0.13
0.16
0.20
0.24
0.30
0.36
0.43
0.51
0.62
0.75
0.91
40
38
35
33
33
30
30
30
30
28
28
25
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
640
600
550
510
430
410
365
330
300
275
250
230
0.09
0.10
0.12
0.14
0.16
0.22
0.30
0.35
0.50
0.60
0.85
1.00
1270
1200
1105
1025
960
815
700
650
545
-95J
-97J
-02J
-03J
-05J
-07J
-09J
-11J
-13J
-15J
-17J
-19J
Actual Size
495
415
385
SERIES 1782 IRON CORE (LT10K)
\
-21J
-23J
-25J
-27J
-29J
-31J
-33J
-35J
-37J
-39J
-41J
-43J
-45J
-47J
-49J
-51J
-53J
1.10
1.30
1.60
2.00
2.40
3.00
3.60
4.30
5.10
6.20
7.50
9.10
25
25
28
30
30
37
45
45
45
50
50
55
45
40
40
50
50
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
150
140
125
115
100
90
80
75
65
60
0.18
0.22
0.30
0.40
0.55
0.85
1.00
1.20
1.80
2.00
2.70
3.70
2.70
2.80
3.10
3.30
3.50
590
535
455
395
335
270
250
230
185
175
155
130
155
150
145
140
135
Physical Parameters
Inches
Millimeters
6.35 0.25
2.41 0.25
55
50
Length
Diameter
0.250 0.010
0.095 0.010
11.0
40
35
30
25
13.0
16.0
20.0
24.0
Lead Size
AWG #24 TCW
Lead Length
0.020 0.0015
1.5 0.12
0.508 0.038
38.1 3.05
20
Current Rating at 90°C Ambient
LT4K 35°C Rise
LT10K 15°C Rise
SERIES 1782 FERRITE CORE (LT10K)
-55J
-57J
-59J
-61J
-63J
-65J
-67J
-69J
-71J
-73J
-75J
-77J
-79J
-81J
-83J
-85J
-87J
-89J
-91J
30.0
36.0
45
45
45
45
45
50
50
30
30
30
30
30
30
30
30
30
30
30
30
2.5
2.5
20
22
20
18
15
14
13
12
11
10
3.40
3.60
4.50
5.70
6.70
7.30
8.00
130
125
110
100
92
88
84
66
61
57
52
47
45
40
36
35
30
43.0
2.5
Operating Temperature Range
51.0
2.5
62.0
2.5
LT4K
–55°C to + 125°C
75.0
2.5
LT10K
–55°C to + 105°C
91.0
2.5
Maximum Power Dissipation at 90°C
Phenolic: LT4K 0.21 W
Iron: LT10K 0.09 W
110.0
130.0
160.0
200.0
240.0
300.0
360.0
430.0
510.0
620.0
750.0
910.0
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
13.0
15.0
17.0
21.0
25.0
28.0
35.0
42.0
46.0
60.0
65.0
72.0
9.0
Ferrite: LT10K 0.073 W
8.0
7.0
6.5
6.0
5.0
4.0
3.8
3.4
Weight Max. (Grams) 0.3
Marking DELEVAN; inductance with units and tolerance;
date code (YYWWL). Note: An R before the date code
indicates a RoHS component.
29
28
Example: 1782-49J
Front:
DELEVAN
16uH 5%
Reverse:
16uH 5%
0237A
Optional Tolerances: H = 3% G = 2% F = 1%
Packaging Tape & reel: 12" reel, 3500 pieces max.; 14"
reel, 6000 pieces max.
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
Made in the U.S.A.
.
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