MSI1812-1R0-MBW Datasheet, PDF (1/1 Pages) RCD COMPONENTS INC. – SHIELDED WIREWOUND INDUCTORS

SHIELDED WIREWOUND INDUCTORS
MSI SERIES
FEATURES
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
New design features lower DC resistance and
increased current ratings
Electromagnetic shield results in minimal coupling
Epoxy molding provides superior moisture protection
Compatible with flow and reflow soldering
Standard values from 1uH to 1000uH (intermediate
values are available)
Mini 1008 size in development
↑
A
↓
→B
↓
DE
C
↑
← _F→
RESISTORS CAPACITORS COILS DELAY LINES
RCD’s MSI Series is ideally suited for telecom, auto, audio,
and power supply line applications. The magnetic shield
reduces cross talk and suppresses radiation. High tempera-
ture internal construction ensures optimum heat durability
compatible with lead-free processes (260°C, 10 Sec.).
DIMENSIONS
Dim.
A
B
C
D
E
F
MSI1210
.087 ± .008 [2.21 ± .2]
.024 ± .012 [.6 ± .3]
.02 [.5] Min.
.040 [1.0] Min.
.098 ± .01 [2.49 ± .25]
.126 ± .01 [3.2 ± .25]
MSI1812
.126 ± .008 [3.2 ± .2]
.024 ± .012 [.6 ± .3]
.02 [.5] Min.
.063 [1.6] Min.
.125 ± .01 [3.2 ± .25]
.177 ± .012 [4.5 ± .3]
MSI1210
Induc. Induc. Std. Q Test
(µH) Code Tol. (Ref) Freq.
(MHz)
1.0 1R0 20% 5 7.96
1.5 1R5 20% 5 7.96
2.2 2R2 20% 5 7.96
3.3 3R3 20% 5 7.96
4.7 4R7 20% 5 7.96
6.8 6R8 20% 5 7.96
10
100 10% 10 2.52
15
150 10% 10 2.52
22 220 10% 10 2.52
33 330 10% 10 2.52
47
470 10% 10 2.52
68 680 10% 10 2.52
100 101 10% 10 .796
150 151 10% 10 .796
220 221 10% 10 .796
330 331 10% 10 .796
470 471 10% 10 .796
680 681 10% 10 .796
1000 102 10% 10 .252
SRF
Min.
(MHz)
100
80
68
54
46
38
30
26
21
17
14
12
10
8
7
5
4
3
2.4
Max.
DCR
(ohm)
0.08
0.11
0.12
0.15
0.17
0.23
0.34
0.42
0.65
0.98
1.3
2.0
3.3
4.2
7.1
9.1
21
26
32
Rated
Current*
(mA) DC
500
400
340
270
240
195
165
145
115
95
85
70
55
45
35
30
25
20
15
MSI1812 (consult factory for extended value range)
Induc. Induc. Std.
(µH) Code Tol.
Q
(ref)
Test
Freq.
(MHz)
SRF
Min.
(MHz)
Max. Rated
DCR Current*
(ohm) (mA) DC
1.0 1R0 20% 10 7.96 200 0.07
800
1.5 1R5 20% 10 7.96 130 0.08
700
2.2 2R2 20% 10 7.96 80
.10
600
3.3 3R3 20% 10 7.96 45
.12
460
4.7 4R7 20% 10 7.96 35
.13
400
6.8 6R8 20% 10 7.96 28
.19
300
10 100 10% 10 2.52 22
.28
250
15 150 10% 10 2.52 20
.39
200
22 220 10% 10 2.52 18
.60
170
33 330 10% 10 2.52 14
.82
140
47 470 10% 10 2.52 11.5 1.2
120
68 680 10% 10 2.52 10
1.6
100
100 101 10% 10 .796
8
2.3
90
150 151 10% 10 .796
7
3.0
65
220 221 10% 10 .796 5.5
5.0
55
330 331 10% 10 .796
4
7.8
45
* Rated current is equal to the current that results in a temperature
rise of 20°C or inductance drop of 10%, whichever is smaller
SPECIFICATIONS
Resistance to Soldering Heat
260°C, 10 seconds
Resistance to Solvents
Coupling (1mm apart)
Test Equipment
Operating Temperature
Range
Current Rating
per MIL-STD-202
2% Max 1 uH to 100uH
5% Max > 100uH
HP4342A Q Meter, HP4191A RF
Analyzer, Wheatstone Bridge
-40°C to +105°C (including self
temperature rise)
per table at 85°C or below
Derating
Marking
Derate current by 5%/°C above 85°C
3 digit inductance code, as minimum
P/N DESIGNATION
RCD Type
MSI1812 - 101 -
Options: assigned by RCD for special
requirements (leave blank for standard)
Induc. Code (uH): 2 signif. figures and
multiplier (e.g. 1R0=1uH, 100=10uH, 101=100uH)
Tolerance Code: M=20% (standard below 10uH),
K=10% (standard ≥10uH), J=5%
KTW
Packaging: B = Bulk, T = Tape & Reel
Termination: W= Lead-free, Q= Tin/Lead
(leave blank if either is acceptable)
RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: [phone] Fax: [phone] Email:[e-mail]
FA095 Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
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