herunterladen
RF INDUCTORS
11/2002
PAG E
17
www
.
delevan
.
com
E-mail: apisales@delevan
.
com
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
SRF MINIMUM (MHz)
CURRENT RATING
MAX. (mA)
DC RESISTANCE
MAXIMUM (OHMS)
TEST FREQUENCY (MHz)
Q MINIMUM
INDUCTANCE
(µH) ± 10%
PART NUMBER
Series S1210
Shielded Surface Mount Inductors
1175
1104
1017
971
910
860
831
720
679
644
614
588
720
650
603
564
533
526
509
500
455
399
372
349
330
314
288
272
262
228
215
204
194
181
172
156
144
0.15
0.17
0.20
0.22
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.40
0.49
0.57
0.65
0.73
0.75
0.80
0.83
1.00
1.30
1.50
1.70
1.90
2.10
2.50
2.80
3.00
4.00
4.50
5.00
5.50
6.30
7.00
8.50
10.00
375
350
330
310
300
290
255
230
220
200
180
170
140
120
110
95
80
70
45
42
40
38
35
32
28
25
23
21
19
16
14
12
10
8
8
8
8
25
25
25
25
25
25
25
25
25
25
25
25
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
2.5
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
Physical Parameters
Inches Millimeters
A 0.118 to 0.138 3.00 to 3.51
B 0.085 to 0.105 2.16 to 2.66
C 0.081 to 0.101 2.06 to 2.57
D 0.016 Min. 0.41 Min.
E 0.041 to .061 1.04 to 1.55
F 0.070 (Ref. only) 1.78 (Ref. only)
G 0.054 (Ref. only) 1.37 (Ref. only)
Dimensions “A” and “C” are over terminals.
Weight Max. (Grams) 0.1
Operating Temperature Range –55°C to +125°C
Current Rating at 90°C Ambient 35°C Rise
Maximum Power Dissipation at 90°C 0.287 W
Packaging Tape & reel (8mm): 7" reel, 2000 pieces
max.; 13" reel, 7000 pieces max.
Made In the U.S.A. Patent Protected
0.10
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
SERIES S1210 IRON CORE
S1210-101K
S1210-121K
S1210-151K
S1210-181K
S1210-221K
S1210-271K
S1210-331K
S1210-391K
S1210-471K
S1210-561K
S1210-681K
S1210-821K
SERIES S1210 FERRITE CORE
S1210-102K
S1210-122K
S1210-152K
S1210-182K
S1210-222K
S1210-272K
S1210-332K
S1210-392K
S1210-472K
S1210-562K
S1210-682K
S1210-822K
S1210-103K
S1210-123K
S1210-153K
S1210-183K
S1210-223K
S1210-273K
S1210-333K
S1210-393K
S1210-473K
S1210-563K
S1210-683K
S1210-823K
S1210-104K
Optional Tolerances: J = 5% H = 3% G = 2% F = 1%
0.1
0.5
INDUCTANCE (µH)
% COUPLING
1.0
1.5
2.0
2.5
3.0
3.5
1.0 10 100
0
% COUPLING vs. INDUCTANCE
For more detailed graphs, contact factory
