API Delevan 3090 & 3090R - Manual

Actual Size
SERIES
3090R
3090
Micro i ® Low Profile Chip Inductors
SR
F M
IN
IM
UM
(M
Hz
)
DA
SH
NU
MB
ER
*
IN
DU
CT
AN
CE
(µ
H)
Q M
IN
IM
UM
TE
ST
FR
EQ
UE
NC
Y (M
Hz
)
DC
R
ES
IST
AN
CE
MA
XIM
UM
(O
HM
S)
CU
RR
EN
T R
AT
IN
G
MA
XIM
UM
(m
A)
TO
LE
RA
NC
E
Physical Parameters
Inches Millimeters
A 0.050 Max. 1.27 Max.
B 0.100±0.010 2.54±0.254
C 0.100±0.010 2.54±0.254
D 0.050 Min. 1.27 Min.
E 0.015 Min. (Typ.) 0.38 Min. (Typ.)
F 0.020 Max. (Typ.) 0.51 Max. (Typ.)
Current Rating at 90°C Ambient 35°C Rise
Operating Temperature Range –55°C to +125°C
Maximum Power Dissipation at 90°C 0.105 W
Core Material Powdered iron core for improved
temperature stability.
Mechanical Configuration Units are epoxy
encapsulated. Contact area for reflow soldering are gold
plated per MIL-G-45204 Type 1 Grade A. Internal
connections are thermal compression bonded.
Termination Finish Options
Standard: Gold over Nickel.
For Tin/Lead over Nickel: Add suffix “S” to part number and
allow an additional .010 inch for maximum height. For
RoHS, order 3090R - XXXKS.
Notes 1) Designed specifically for reflow soldering and
other high temperature processes with metalized edges to
exhibit solder fillet. 2) Self Resonant Frequency (SRF)
values 250 MHz and above are calculated and for
reference only.
Packaging Tape & reel (8mm): 7" reel, 2000 pieces max.;
13" reel, 8000 pieces max.
MIL-PRF-83446 (Reference) for testing methods only.
Made in the U.S.A.
SERIES 3090 IRON CORE
-100M
-150M
-220M
-330K
-390K
-470K
-560K
-680K
-820K
-101K
-121K
-151K
-181K
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
-102K
-122K
-152K
-182K
-222K
-272K
-332K
-392K
-472K
-562K
-682K
-822K
-103K
R
F I
nd
uc
to
rs
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com
890
810
765
640
870
830
750
690
630
970
870
795
765
690
615
550
500
460
410
390
355
330
265
250
245
240
225
200
180
160
145
135
130
120
0.095
0.115
0.140
0.185
0.100
0.110
0.135
0.16
0.19
0.08
0.10
0.12
0.14
0.16
0.20
0.25
0.30
0.36
0.45
0.50
0.60
0.70
1.10
1.20
1.25
1.30
1.50
1.90
2.30
3.00
3.50
4.00
4.50
5.00
1000
1000
1000
900
900
900
800
700
650
510
410
370
330
300
250
220
200
180
160
140
120
100
95
90
85
80
70
65
60
55
53
50
45
40
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
25.0
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
42
42
40
40
40
38
35
30
25
32
32
32
32
34
34
34
34
34
34
30
28
24
24
24
24
25
25
25
25
24
22
22
22
20
± 20%
± 20%
± 20%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
0.010
0.015
0.022
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10.0
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
1/2009
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