R
ST
TE
0%
±1
H)
(µ
CE
AN
*
CT
ER
DU
MB
IN
NU
F
SERIES
S1210R
S1210
ct
du
In
NG
TI )
RA A
T (m
EN UM
RR IM
CU X
MA
CE
AN )
ST S
SI HM
RE M (O
DC
MU
XI
)
MA
Hz
(M
M
MU
NI
MI
F
)
Hz
SR
(M
Y
NC
UE
EQ
FR
DA
SH
Q
s
or
M
MU
NI
MI
Shielded Surface Mount Inductors
-101K
-121K
-151K
-181K
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
Actual Size
-102K
-122K
-152K
-182K
-222K
-272K
-332K
-392K
-472K
-562K
-682K
-822K
-103K
-123K
-153K
-183K
-223K
-273K
-333K
-393K
-473K
-563K
-683K
-823K
-104K
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
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
Iron: 0.266 W
Ferrite: 0.224 W
Marking
SMD; S followed by dash number with tolerance
letter; date code (YYWWL). Note: An R before the date
code indicates a RoHS component.
Example: S1210R-471K
SMD
S471K
R 0912B
Packaging
Tape & reel (8mm): 7" reel, 2000 pieces max.;
13" reel, 7000 pieces max.
Made In the U.S.A.
SERIES S1210 IRON CORE
40
25
375
0.15
40
25
350
0.17
40
25
330
0.20
40
25
310
0.22
40
25
300
0.25
40
25
290
0.30
40
25
255
0.35
40
25
230
0.40
40
25
220
0.45
40
25
200
0.50
40
25
180
0.55
40
25
170
0.60
SERIES S1210 FERRITE CORE
40
7.9
140
0.40
40
7.9
120
0.49
40
7.9
110
0.57
40
7.9
95
0.65
40
7.9
80
0.73
40
7.9
70
0.75
40
7.9
45
0.80
40
7.9
42
0.83
40
7.9
40
1.00
40
7.9
38
1.30
40
7.9
35
1.50
40
7.9
32
1.70
40
2.5
28
1.90
40
2.5
25
2.10
40
2.5
23
2.50
40
2.5
21
2.80
40
2.5
19
3.00
40
2.5
16
4.00
40
2.5
14
4.50
40
2.5
12
5.00
40
2.5
10
5.50
40
2.5
8
6.30
40
2.5
8
7.00
40
2.5
8
8.50
40
2.5
8
10.00
1131
1062
979
934
876
800
740
692
653
619
590
565
635
574
532
498
470
464
449
441
402
352
328
308
291
277
254
240
232
201
189
179
171
160
152
137
127
For more detailed graphs, contact factory
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
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