Actual Size
SERIES
1782R
1782
Molded Unshielded RF Coils
SR
F
MIN
IMU
M (
MH
z)
D
A
S
H
N
U
MB
E
R
*
IN
D
U
C
T
A
N
C
E (
µ
H
)
±1
0
%
Q
MIN
IMU
M
T
EST
F
R
EQ
U
EN
C
Y (
MH
z
)
D
C
R
ESIST
A
N
C
E
MA
XIMU
M (
O
H
MS)
CURRENT RATING
MAXIMUM (mA)
Physical Parameters
Inches Millimeters
Length 0.250 ± 0.010 6.35 ± 0.25
Diameter 0.095 ± 0.010 2.41 ± 0.25
Lead Size
AWG #24 TCW 0.020± 0.0015 0.508 ± 0.038
Lead Length 1.5 ± 0.12 38.1 ± 3.05
Current Rating at 90°C Ambient
LT4K 35°C Rise
LT10K 15°C Rise
Operating Temperature Range
LT4K
–
55°C to + 125°C
LT10K
–
55°C to + 105°C
Maximum Power Dissipation at 90°C
Phenolic: LT4K 0.21 W
Iron: LT10K 0.09 W
Ferrite: LT10K 0.073 W
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.
Example: 1782-49J
Front: Reverse:
DELEVAN 16uH±5%
16uH±5% 0237A
Packaging Tape & reel: 12" reel, 3500 pieces max.; 14"
reel, 6000 pieces max.
Made in the U.S.A.
SERIES 1782 PHENOLIC CORE (LT4K)
-95J
-97J
-02J
-03J
-05J
-07J
-09J
-11J
-13J
-15J
-17J
-19J
SERIES 1782 IRON CORE (LT10K)
-21J
-23J
-25J
-27J
-29J
-31J
-33J
-35J
-37J
-39J
-41J
-43J
-45J
-47J
-49J
-51J
-53J
SERIES 1782 FERRITE CORE (LT10K)
-55J
-57J
-59J
-61J
-63J
-65J
-67J
-69J
-71J
-73J
-75J
-77J
-79J
-81J
-83J
-85J
-87J
-89J
-91J
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
1270
1200
1105
1025
960
815
700
650
545
495
415
385
590
535
455
395
335
270
250
230
185
175
155
130
155
150
145
140
135
130
125
110
100
92
88
84
66
61
57
52
47
45
40
36
35
30
29
28
0.09
0.10
0.12
0.14
0.16
0.22
0.30
0.35
0.50
0.60
0.85
1.00
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
3.40
3.60
4.50
5.70
6.70
7.30
8.00
13.0
15.0
17.0
21.0
25.0
28.0
35.0
42.0
46.0
60.0
65.0
72.0
640
600
550
510
430
410
365
330
300
275
250
230
\
150
140
125
115
100
90
80
75
65
60
55
50
40
35
30
25
20
20
22
20
18
15
14
13
12
11
10
9.0
8.0
7.0
6.5
6.0
5.0
4.0
3.8
3.4
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
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
0.790
40
38
35
33
33
30
30
30
30
28
28
25
25
25
28
30
30
37
45
45
45
50
50
55
45
40
40
50
50
45
45
45
45
45
50
50
30
30
30
30
30
30
30
30
30
30
30
30
0.11
0.13
0.16
0.20
0.24
0.30
0.36
0.43
0.51
0.62
0.75
0.91
1.10
1.30
1.60
2.00
2.40
3.00
3.60
4.30
5.10
6.20
7.50
9.10
11.0
13.0
16.0
20.0
24.0
30.0
36.0
43.0
51.0
62.0
75.0
91.0
110.0
130.0
160.0
200.0
240.0
300.0
360.0
430.0
510.0
620.0
750.0
910.0
Optional Tolerances: 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
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