1812 FILTER INDUCTORS
Aerospace Grade Chip Inductors
AE450RAC
■
Magnetically shielded chip inductors
■
Provides high performance in transmit and receive filters
■
29 inductance values from 1.0 – 1000 µH
This robust version of Coilcraft’s standard 1812FS se-
ries features high temperature materials that pass NASA
low outgassing specifications and allow operation in
ambient temperatures up to 155°C. The leach-resistant
base metalization with tin-lead (Sn-Pb) terminations
ensures the best possible board adhesion.
Part number
1
AE450RAC102_SZ
AE450RAC122_SZ
AE450RAC152_SZ
AE450RAC222_SZ
AE450RAC242_SZ
AE450RAC272_SZ
AE450RAC332_SZ
AE450RAC392_SZ
AE450RAC472_SZ
AE450RAC562_SZ
L
2
(µH)
1.0
1.2
1.5
2.2
2.4
2.7
3.3
3.9
4.7
5.6
DCR SRF
%
Q
3
max
4
typ
5
tol min (Ohms) (MHz)
10,5 30
0.070 320
10,5 35
0.110 280
10,5 20
0.105 200
10,5 30
0.120 175
10,5 25
0.175 160
10,5 30
0.200 165
10,5 33
0.185 160
10,5 32
0.195 145
10,5 28
0.15 125
10,5 35
0.40 110
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
35
35
40
45
45
45
45
45
45
40
45
35
45
35
35
20
25
25
30
0.35
0.55
0.75
0.85
1.1
1.1
1.2
1.8
2.5
3.8
5.4
6.5
6.8
7.6
8.7
11.2
12.7
16.8
19.5
110
90
75
15
10
9.8
8.0
22.0
4.5
3.4
3.0
2.0
3.0
2.6
2.1
1.60
1.90
1.45
1.68
1. When ordering, please specify
tolerance
and
testing
codes:
Isat
6
(mA)
3100
2800
2100
1800
1900
1400
1400
1300
1000
1000
Imax
(mA)
2950
2600
2850
2700
2050
2100
1900
1700
1800
1650
AE450RAC682_SZ
6.8
AE450RAC103_SZ
10
AE450RAC153_SZ
15
AE450RAC223_SZ
22
AE450RAC333_SZ
33
AE450RAC393_SZ
39
AE450RAC473_SZ
47
AE450RAC683_SZ
68
AE450RAC104_SZ 100
AE450RAC154_SZ 150
AE450RAC224_SZ 220
AE450RAC274_SZ 270
AE450RAC334_SZ 330
AE450RAC394_SZ 390
AE450RAC474_SZ 470
AE450RAC564_SZ 560
AE450RAC684_SZ 680
AE450RAC824_SZ 820
AE450RAC105_SZ 1000
850 1450
710 1400
680 1150
600
855
540
820
500
710
390
645
260
650
260
520
220
475
180
390
150
350
150
310
140
310
130
280
110
280
100
250
90
210
90
160
AE450RAC105JSZ
Tolerance: J
= 5%
K
= 10%
Testing:
Z
= Coilcraft Critical Products Environmental Stress
Conditions Testing.
H
= Coilcraft Qual + Coilcraft Hi-Rel Burn-in
P
= Coilcraft Qual + MIL-STD-981 Class S Group A
screening
N
= Coilcraft Qual + MIL-STD-981 Class B Group A
screening
C
= Coilcraft Qual + MIL-STD-981 Class S Group A
screening + MIL-STD-981 Class S Group B qualification
W=
Coilcraft Qual + MIL-STD-981 Class B Group A
screening + MIL-STD-981 Class S Group B qualification
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft
SMD-A fixture in an Agilent/HP 4263B impedance analyzer.
3. Q measured at 1 MHz on an Agilent/HP 4291A with an Agilent/HP 16193
test fixture.
4. DCR measured on a micro-ohmmeter and a Coilcraft CCF840 test
fixture.
5. SRF measured using an Agilent/HP 8753D network analyzer and a
Coilcraft SMD-D test fixture.
6. Current that causes a 40°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
®
These parts are preproduction products for electrical evaluation only.
Specification subject to change without notice.
Document AE254-1
Revised 06/01/09
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2009
Phone
800-981-0363
Fax
847-639-1508
E-mail
cp@coilcraft.com
Web
www.coilcraft-cps.com
1812 FILTER INDUCTORS
AE450RAC Series (1812)
Typical L vs Frequency
10000
1000 µH
Typical L vs Current
10000
1000
1000
1000 µH
Inductance (µH)
100 µH
Inductance (µH)
100
100
100 µH
10
10 µH
10
10 µH
1 µH
1
1
1 µH
0.1
0.01
0.1
1
10
0.1
0.01
0.1
1
10
Frequency (MHz)
Current (A)
B
overall
0.120
3,05
0.045
1,14
A F
0.118
3,00
G
E
terminal
D
Current Derating
120
110
100
C
Percent of rated
I
rms
90
80
70
60
50
25°C
Recommended
Suggested
Land Pattern
Land Pattern
F ref
0.178
4,52
G
0.025 inches
0,64 mm
40
30
20
10
0
-55 -40
-20
0
20
A max
0.231
5,87
B max C max
0.196 0.150
4,98
3,81
D ref
0.107
2,72
E ref
0.100
2,54
All dimensions are without solder applied to the terminations. For
maximum dimensions with solder, add 0.006 inches / 0,152 mm.
40
60
80
100
120
140 160
Ambient temperature (°C)
Core material
Ceramic/Ferrite
Terminations
Tin-lead (63/37) over silver-platinum-glass frit
Ambient temperature
–55°C to +125°C with
Imax
current, +125°C
to +155°C with derated current
Storage temperature
Component: –55°C to +155°C.
Packaging: –55°C to +80°C
Resistance to soldering heat
Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL)
+200 to +700 ppm/°C
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging
600 per 7″ reel
Plastic tape: 12 mm wide, 0.25 mm thick, 8 mm pocket spacing,
3.9 mm pocket depth
These parts are preproduction products for electrical evaluation only.
Specification subject to change without notice.
Document AE254-2
®
Revised 06/01/09
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2009
Phone
800-981-0363
Fax
847-639-1508
E-mail
cp@coilcraft.com
Web
www.coilcraft-cps.com
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