RCD MSI1812-100-KBQ Shielded wirewound inductor Datasheet

SHIELDED WIREWOUND INDUCTORS
MSI SERIES
RoHS
RESISTORSCAPACITORSCOILSDELAY LINES
Term.W is
RoHS
compliant
& 260°C
compatible
FEATURES
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
↓
C
↑
DE
←
→ B →
DIMENSIONS
→
↑
A
↓
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 temperature internal construction ensures optimum heat durability
compatible with lead-free processes (260°C, 10 Sec.).
←
→
F
MSI1210
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]
MSI1812 (consult factory for extended value range)
Induc.
(µH)
Induc.
C ode
Std.
Q
Tol. (Ref)
Test
Freq.
(MHz )
SR F
Min.
(MHz )
Max.
DCR
(ohm)
Rated
Current*
(mA) DC
1.0
1.5
2.2
3.3
4.7
1R0
1R5
2R2
3R3
4R7
20%
20%
20%
20%
20%
5
5
5
5
5
7.96
7.96
7.96
7.96
7.96
100
80
68
54
46
0.08
0.11
0.12
0.15
0.17
500
400
340
270
240
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
6R8
100
150
220
330
20%
10%
10%
10%
10%
5
10
10
10
10
7.96
2.52
2.52
2.52
2.52
38
30
26
21
17
0.23
0.34
0.42
0.65
0.98
195
165
145
115
95
47
68
100
150
220
470
680
101
151
221
10%
10%
10%
10%
10%
10
10
10
10
10
2.52
2.52
.796
.796
.796
14
12
10
8
7
1.3
2.0
3.3
4.2
7.1
85
70
55
45
35
330
470
680
1000
331
471
681
102
10%
10%
10%
10%
10
10
10
10
.796
.796
.796
.252
5
4
3
2.4
9.1
21
26
32
30
25
20
15
SPECIFICATIONS
Std.
Tol.
Q
(ref)
Test
Freq.
(MHz )
SR F
Min.
(MHz )
Max.
DCR
(ohm)
Rated
Current*
(mA) DC
1R0
1R5
2R2
3R3
4R7
20%
20%
20%
20%
20%
10
10
10
10
10
7.96
7.96
7.96
7.96
7.96
200
130
80
45
35
0.07
0.08
.10
.12
.13
800
700
600
460
400
6.8
10
15
22
33
47
6R8
100
150
220
330
470
20%
10%
10%
10%
10%
10%
10
10
10
10
10
10
7.96
2.52
2.52
2.52
2.52
2.52
28
22
20
18
14
11.5
.19
.28
.39
.60
.82
1.2
300
250
200
170
140
120
68
100
150
220
330
680
101
151
221
331
10%
10%
10%
10%
10%
10
10
10
10
10
2.52
.796
.796
.796
.796
10
8
7
5.5
4
1.6
2.3
3.0
5.0
7.8
100
90
65
55
45
Induc. Induc.
(µH)
C ode
* Rated current is equal to the current that results in a temperature
rise of 20°C or inductance drop of 10%, whichever is smaller
P/N DESIGNATION
Resistance to Soldering Heat
MSI1812
260°C, 10 seconds
- 101 -
K
T
W
RCD Type
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
Derate current by 5%/°C above 85°C
Marking
3 digit inductance code, as minimum
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%
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: 603-669-0054 Fax: 603-669-5455 Email:[email protected]
FA095
95
Sale of this product is in accordance with GF-061. Specifications subject to change without notice.