0603 CHIP INDUCTORS
OutgassingCompliantChipInductors
AS312RAA
Small size, exceptional Q and high SRFs make these
inductors ideal for high frequency applications where
size is at a premium. They also have excellent DCR
and current carrying characteristics.
This robust version of Coilcraft’s standard 0603CS series
features high temperature materials that pass NASA low
outgassing specifications and allows 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.
Current Derating
120
110
100
Percent of rated
I
rms
90
80
70
60
50
Typical L vs Frequency
400
350
300
270 nH
30
20
10
0
-40
-20
0
20
25°C
40
40
60
80
100
120
140 160
Ambient temperature (°C)
Inductance (nH)
250
200
150
100
50
0
10
100
1000
120 nH
B
overall
C
D
I
H
F
A
G
F
J
I
68 nH
33 nH
12 nH
3.9 nH
10000
E
terminal
Terminal wraparound:
approx 0.007/0,18 both ends
Suggested
Land Pattern
Frequency (MHz)
Typical Q vs Frequency
100
90
80
70
A
max
0.071
1,80
B
max
0.044
1,12
C
max
1,02
D
ref
0,38
E
0,76
F
0,33
G
0,86
H
1,02
I
0,64
J
0,64
0.040 0.015 0.030 0.013 0.034 0.040 0.025 0.025
33 nH
68 nH
270 nH
12 nH
3.9 nH
Note: Dimensions are before solder application. For maximum overall
dimensions including solder, add 0.0025 in / 0,064 mm to
B
and
0.006 in / 0,15 mm to
A
and
C.
Q factor
60
50
40
30
20
10
0
10
100
120 nH
1000
10000
Frequency (MHz)
®
Core material
Ceramic
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)
+25 to +155 ppm/°C
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging
2000 per 7″ reel
Paper tape: 8 mm wide, 1.0 mm thick, 4 mm pocket spacing
Specifications subject to change without notice.
Please check our website for latest information.
Document AS195-1 Revised 12/17/10
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
0603 CHIP INDUCTORS
AS312RAA Series (0603)
Part
number
1
Inductance
2
(nH)
1.6 @ 250 MHz
1.8 @ 250 MHz
2.2 @ 250 MHz
3.3 @ 250 MHz
3.6 @ 250 MHz
3.9 @ 250 MHz
4.3 @ 250 MHz
4.7 @ 250 MHz
5.1 @ 250 MHz
5.6 @ 250 MHz
6.8 @ 250 MHz
7.5 @ 250 MHz
8.2 @ 250 MHz
8.7 @ 250 MHz
9.5 @ 250 MHz
10 @ 250 MHz
11 @ 250 MHz
12 @ 250 MHz
15 @ 250 MHz
16 @ 250 MHz
18 @ 250 MHz
22 @ 250 MHz
23 @ 250 MHz
24 @ 250 MHz
27 @ 250 MHz
30 @ 250 MHz
33 @ 250 MHz
36 @ 250 MHz
39 @ 250 MHz
43 @ 250 MHz
47 @ 200 MHz
51 @ 200 MHz
56 @ 200 MHz
68 @ 200 MHz
72 @ 200 MHz
82 @ 150 MHz
100 @ 150 MHz
110 @ 150 MHz
120 @ 150 MHz
150 @ 150 MHz
180 @ 100 MHz
200 @ 100 MHz
210 @ 100 MHz
220 @ 100 MHz
250 @ 100 MHz
270 @ 100 MHz
330 @ 100 MHz
390 @ 100 MHz
Percent
tolerance
5
5
5
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
Q
min
3
26
21
11
35
18
20
29
18
20
25
28
23
26
27
22
28
26
29
28
29
29
31
39
36
32
32
33
32
36
28
35
38
37
35
35
29
28
30
28
28
25
25
26
26
24
26
26
27
900 MHz
L typ Q typ
1.67
1.83
2.22
3.31
3.72
3.95
4.32
4.72
4.93
5.77
6.75
7.70
8.25
8.86
9.70
10.0
11.0
12.3
15.4
16.2
18.7
22.8
24.1
24.5
29.2
31.4
36.0
39.4
42.7
47.0
52.2
55.5
62.5
80.5
82.0
96.2
124
138
166
250
305
—
—
—
—
—
—
—
49
35
31
75
53
49
50
47
47
63
60
60
82
62
59
66
53
72
64
55
70
73
71
45
74
47
67
47
60
44
62
69
56
54
53
54
49
43
39
25
22
—
—
—
—
—
—
—
1.7 GHz
L typ Q typ
1.65
1.86
2.24
3.38
3.71
3.96
4.33
4.75
4.95
6.05
7.10
7.82
8.37
9.32
9.92
10.6
11.5
13.5
16.8
17.3
21.4
26.1
28.0
28.7
34.6
39.9
49.5
52.7
60.2
64.9
77.2
82.2
97
168
135
177
—
—
—
—
—
—
—
—
—
—
—
—
63
50
44
88
65
67
70
57
56
80
81
65
87
58
61
83
56
83
89
52
69
71
67
39
65
28
42
24
40
21
35
34
26
21
20
21
—
—
—
—
—
—
—
—
—
—
—
—
SRF
min
4
(MHz)
>5000
>5000
>5000
>5000
>5000
>5000
>5000
>5000
>5000
4760
4660
4320
3880
3680
4100
3860
3640
3220
3020
3040
2680
2380
2380
2380
2380
2240
1900
1960
1740
1580
1560
1560
1480
1380
1360
1300
1140
1080
1020
900
820
800
780
760
740
700
620
580
DCR
max
5
(Ohms)
0.022
0.045
0.240
0.045
0.063
0.080
0.063
0.116
0.140
0.075
0.110
0.106
0.115
0.109
0.135
0.130
0.130
0.130
0.170
0.170
0.170
0.190
0.190
0.190
0.220
0.220
0.220
0.250
0.250
0.280
0.280
0.270
0.310
0.340
0.490
0.540
0.580
0.610
0.650
0.915
1.25
1.98
2.06
2.10
3.55
2.30
3.89
4.35
Imax
(mA)
1800
700
100
700
1160
700
1160
700
700
700
700
800
700
700
700
700
700
700
700
700
700
700
700
700
600
600
600
600
600
600
600
600
600
600
400
400
400
300
300
280
240
200
200
200
120
170
100
100
AS312RAA1N6JSZ
AS312RAA1N8JSZ
AS312RAA2N2JSZ
AS312RAA3N3_SZ
AS312RAA3N6_SZ
AS312RAA3N9_SZ
AS312RAA4N3_SZ
AS312RAA4N7_SZ
AS312RAA5N1_SZ
AS312RAA5N6_SZ
AS312RAA6N8_SZ
AS312RAA7N5_SZ
AS312RAA8N2_SZ
AS312RAA8N7_SZ
AS312RAA9N5_SZ
AS312RAA10N_SZ
AS312RAA11N_SZ
AS312RAA12N_SZ
AS312RAA15N_SZ
AS312RAA16N_SZ
AS312RAA18N_SZ
AS312RAA22N_SZ
AS312RAA23N_SZ
AS312RAA24N_SZ
AS312RAA27N_SZ
AS312RAA30N_SZ
AS312RAA33N_SZ
AS312RAA36N_SZ
AS312RAA39N_SZ
AS312RAA43N_SZ
AS312RAA47N_SZ
AS312RAA51N_SZ
AS312RAA56N_SZ
AS312RAA68N_SZ
AS312RAA72N_SZ
AS312RAA82N_SZ
AS312RAAR10_SZ
AS312RAAR11_SZ
AS312RAAR12_SZ
AS312RAAR15_SZ
AS312RAAR18_SZ
AS312RAAR20_SZ
AS312RAAR21_SZ
AS312RAAR22_SZ
AS312RAAR25_SZ
AS312RAAR27_SZ
AS312RAAR33_SZ
AS312RAAR39_SZ
1. When ordering, please specify
tolerance
and
testing
codes:
AS312RAAR39JSZ
Tolerance: G
= 2%
J
= 5%
Testing: Z
= COTS
H
= Screening per Coilcraft CP-SA-10001
N
= Screening per Coilcraft CP-SA-10003
C
= Custom screening (please specify when ordering)
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP 4286 impedance analyzer or equivalent with Coilcraft-provided correlation pieces.
3. Q measured at the same frequency as inductance using an Agilent/HP 4291A with an Agilent/HP 16197A test fixture or equivalents.
4. SRF measured using an Agilent/HP 8753ES network analyzer or equivalent and a Coilcraft SMD-D test fixture.
5. DCR measured on a micro-ohmmeter.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface
®
Specifications subject to change without notice.
Please check our website for latest information.
Document AS195-2 Revised 12/17/10
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
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