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50
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SESI 22 ### #WR
SESI 22 ### # S R
SMD Energy
Storage Inductor
Size Value code
7K7 = 7,7 µH
M10 = 100 µH
1M0 = 1000 µH
Version GW
Terminals
High
reliability
Electrical Data
(
25°C
)
ID Code L
1
no load
µH
I
2.4
rated
A
L
3
at rated I
µH
I
4.5
peak max
A
Rdc
at 25°C
mΩ Max
Tol.
SESI 22 7K0 2WR
7 18.9 3.8 24.0 5.0
20
SESI 22 7K7 2WR
7.7 16.0 5.4 20.0 4.5
SESI 22 10K 2WR
10.0 13.8 7.0 17.7 5.5
SESI 22 13K 2WR
13.0 12.0 9.1 15.6 7.0
SESI 22 19K 2WR
19.2 10.9 11.5 14.0 11
SESI 22 24K 2WR
24.0 8.4 16.8 11.5 13
SESI 22 33K 2WR
33.0 7.7 23.0 9.8 20
SESI 22 47K 1WR
47.0 5.7 37.6 8.0 16
10
SESI 22 64K 1WR
64.0 5.0 51.2 7.0 21
SESI 22 82K 1WR
82.0 4.3 65.6 6.1 24
SESI 22 M10 1WR
100 3.9 80 5.5 30
SESI 22 M15 1WR
150 3.2 120 4.7 44
SESI 22 M21 1WR
210 2.7 168 3.8 70
SESI 22 M34 1WR
340 2.1 272 3.0 120
SESI 22 M47 1WR
470 1.8 376 2.5 180
SESI 22 M68 1WR
680 1.5 544 2.1 220
SESI 22 M82 1WR
820 1.4 656 2.0 300
SESI 22 1M0 1WR
1000 1.2 800 1.8 330
SESI 22 1M5 1WR
1500 1.1 1200 1.4 500
SESI 22 2M2 1WR
2200 0.8 1760 1.2 760
1.3 to 1.6
23.5
MAX
35.3 MAX
2.1 x 0.45
MAX
30.8 ± 0.4
12.2
MAX
1
4
8
5
29.0
37.5
3.813.0
Dimensions
(mm, top view)
SMD Power Inductors -
SESI
22WR
High Reliability Applications
• Energy storage, smoothing, filtering
• Applied standards
:
ECSS-Q-70-02
,
MIL-STD-202
,
DO-160
•
ESCC 3201/009 version upon request
• Materials meet
UL94-V0
rating
• Suited for IR and vapor reflow soldering
• Frequency range up to
1
MHz
• Operating temperature range
:
–
55
°C
to
+
125
°C
• Weight
:
26
grams
• Shielded version upon request
I
1 / f
I ripple
I rated
I peak
t
SE 22 xxx
xR yywwP
Connections
Marking
1
4
8
5
yyww :
Date code
Notes
PCB Layout
(suggested)
1. Inductance at
0.25
V
,
100
kHz
2. I rated (permanent DC) without heatsink ;
with heatsink
I
=
I
rated
x
1.4
3. Typical inductance value at recommended full load
4.
I
peak max
=
maximum peak value of current at
+
125
°C
;
L
value not guaranted
5.
35
%
admissible
I
ripple over
I
rated at
f
=
200
kHz
6. Isolation voltage
500
Vdc
-
1
min
-
Ri
>
1
GΩ
between winding and magnetic core
Tape and Reel:
100
units per reel of diameter
330
mm
Packaging
F:
26.2
P1: 36.0
Po:
4.0
W: 56.0
So:
52.4
F
WSo
P1 Po
Unreeling
High Grade Technologies
Power Magnetics / SMD Power High Reliability Inductors
Specifications may change without prior notice - Revised 03/14
MICROSPIRE
Tel : + 33 (0) 3 82 59 13 33 www.exxelia.com
52
Cross reference chart
Microspire Non-QPL ID Code ESA SCC
Component Part Number
SESI 9.1 1K0 1WR
3201009 05 x 1L0 N
SESI 9.1 1K5 1WR
3201009 05 x 1L5 N
SESI 9.1 2K0 2WR
3201009 05 x 2L0 N
SESI 9.1 2K6 2WR
3201009 05 x 2L6 M
SESI 9.1 3K4 2WR
3201009 05 x 3L4 M
SESI 9.1 4K3 2WR
3201009 05 x 4L3 M
SESI 9.1 6K2 2WR
3201009 05 x 6L2 M
SESI 9.1 8K5 2WR
3201009 05 x 8L5 M
SESI 9.1 10K 2WR
3201009 05 x 100 M
SESI 9.1 15K 2WR
3201009 05 x 150 M
SESI 9.1 18K 2WR
3201009 05 x 180 M
SESI 9.1 22K 2WR
3201009 05 x 220 M
SESI 9.1 26K 2WR
3201009 05 x 260 M
SESI 9.1 33K 2WR
3201009 05 x 330 K
SESI 9.1 47K 2WR
3201009 05 x 470 K
SESI 9.1 66K 2WR
3201009 05 x 660 K
SESI 9.1 81K 2WR
3201009 05 x 810 K
SESI 9.1 M10 2WR
3201009 05 x 101 K
SESI 9.1 M15 1WR
3201009 05 x 151 K
SESI 9.1 M22 1WR
3201009 05 x 221 K
SESI 9.1 M33 1WR
3201009 05 x 331 K
SESI 9.1 M47 1WR
3201009 05 x 471 K
SESI 9.1 M68 1WR
3201009 05 x 681 K
SESI 9.1 1M0 1WR
3201009 05 x 102 K
3201009 05 x ### y
x = B for Chart III level B
x = C for Chart III level C
Tolerance :
y = N for ±30%
y = M for ±20%
y = K for ±10%
QPL Components
SMD Power Inductors
SESI
xx
SESI
series are usually installed on Military applications and breadboards for Space applications.
Since January 2003, Microspire has been manufacturing Radio Frequency Fixed Coils,
SESI
series fulfilling
ESA ESCC
Generic
specification
N°
3201
and detail specification
N°
3201/009
.
This qualification approval includes final production tests Chart II, burn-in and electrical measurements to testing level B Chart
III and qualification testing Chart IV.
For procurement, different quality levels are offered :
• Final production tests Chart II
• Burn-in and electrical measurements Chart III with level B or C (as required)
• Lot acceptance testing Chart V if required
Components delivered through this specification need to be processed and inspected in accordance with the Microspire Process
Identification Document (P.I.D.).
Each component delivered is traceable to its production lot.
The finish will be
Sn60Pb40
.
3201009 01 x ### y
x = B for Chart III level B
x = C for Chart III level C
Tolerance :
y = M for ±20%
y = K for ±10%
Cross reference chart
Microspire Non-QPL ID Code ESA SCC
Component Part Number
SESI 14 3K3 1SR
3201009 01 x 3L3 M
SESI 14 4K7 1SR
3201009 01 x 4L7 M
SESI 14 6K0 1SR
3201009 01 x 6L0 M
SESI 14 8K2 1SR
3201009 01 x 8L2 M
SESI 14 10K 1SR
3201009 01 x 100 M
SESI 14 15K 1SR
3201009 01 x 150 M
SESI 14 22K 1SR
3201009 01 x 220 M
SESI 14 33K 1SR
3201009 01 x 330 M
SESI 14 47K 1SR
3201009 01 x 470 K
SESI 14 56K 1SR
3201009 01 x 560 K
SESI 14 68K 1SR
3201009 01 x 680 K
SESI 14 82K 1SR
3201009 01 x 820 K
SESI 14 M10 1SR
3201009 01 x 101 K
SESI 14 M12 1SR
3201009 01 x 121 K
SESI 14 M15 1SR
3201009 01 x 151 K
SESI 14 M18 1SR
3201009 01 x 181 K
SESI 14 M22 1SR
3201009 01 x 221 K
SESI 14 M33 1SR
3201009 01 x 331 K
High Grade Technologies
Power Magnetics / SMD Power High Reliability Inductors
Specifications may change without prior notice - Revised 03/14