0603 CHIP INDUCTORS
OutgassingCompliantChipInductors
AR312RAA
Exceptional Q and high SRFs
DCR and current carrying characteristics
Outstanding self-resonant frequency
Tight inductance tolerance
High temperature materials allow operation in ambient
temperatures up to 155°C.
■
Passes NASA low outgassing specifications
■
Standard tin-lead (Sn-Pb) terminations over leach-resis-
tant base metalization ensures the best possible board
adhesion
■
■
■
■
■
Core material
Ceramic
Terminations
Tin-lead (63/37) over silver-platinum-glass frit. Other
terminations are also available.
Ambient temperature
–65°C to +125°C with
Imax
current
Maximum part temperature
+155°C (ambient + temp rise)
Storage temperature
Component: –65°C to +155°C.
Tape and reel 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
Typical L vs Frequency
200
175
120 nH
150
Inductance (nH)
125
100
75
50
25
0
10
100
1000
68 nH
33 nH
12 nH
3.9 nH
10000
Frequency (MHz)
Typical Q vs Frequency
120
110
100
90
3.9 nH
12 nH
Q Factor
B
overall
C
D
I
H
80
70
60
50
40
30
F
A
33 nH
68 nH
120 nH
G
F
J
I
E
terminal
Terminal wraparound:
approx 0.007/0,18 both ends
Suggested
Land Pattern
20
10
0
1
10
100
1000
10000
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
Frequency (MHz)
0.040 0.015 0.030 0.013 0.034 0.040 0.025 0.025
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.
®
Document AR195-1 Revised 12/07/16
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2016
0603 CHIP INDUCTORS
AR312RAA Series (0603)
Part number
1
AR312RAA1N6JSZ
AR312RAA1N8JSZ
AR312RAA2N2JSZ
6
AR312RAA3N3_SZ
AR312RAA3N6_SZ
AR312RAA3N9_SZ
AR312RAA4N3_SZ
AR312RAA4N7_SZ
6
AR312RAA5N1_SZ
6
AR312RAA5N6_SZ
AR312RAA6N8_SZ
AR312RAA7N5_SZ
AR312RAA8N2_SZ
AR312RAA8N7_SZ
AR312RAA9N5_SZ
AR312RAA10N_SZ
AR312RAA11N_SZ
AR312RAA12N_SZ
AR312RAA15N_SZ
AR312RAA16N_SZ
AR312RAA18N_SZ
AR312RAA22N_SZ
AR312RAA23N_SZ
AR312RAA24N_SZ
AR312RAA27N_SZ
AR312RAA30N_SZ
AR312RAA33N_SZ
AR312RAA36N_SZ
AR312RAA39N_SZ
AR312RAA43N_SZ
AR312RAA47N_SZ
AR312RAA51N_SZ
AR312RAA56N_SZ
AR312RAA68N_SZ
AR312RAA72N_SZ
6
AR312RAA82N_SZ
6
AR312RAAR10_SZ
6
AR312RAAR11_SZ
6
AR312RAAR12_SZ
6
AR312RAAR15_SZ
6
AR312RAAR18_SZ
6
AR312RAAR20_SZ
6
AR312RAAR21_SZ
6
AR312RAAR22_SZ
6
AR312RAAR25_SZ
6
AR312RAAR27_SZ
6
AR312RAAR33_SZ
6
AR312RAAR39_SZ
6
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 @ 150 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
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
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
27
25
25
26
25
25
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
742
700
620
580
DCR
max
5
(Ohms)
0.022
0.045
0.024
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
0.300
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)
700
700
100
700
700
700
700
605
510
700
700
700
700
700
700
700
700
620
600
600
600
560
560
560
530
500
500
460
460
440
440
420
420
410
340
340
310
310
270
250
210
170
160
160
120
150
100
100
1. When ordering, please specify
tolerance, termination
and
testing
codes:
Tolerance:
F
= 1%
AR312RAAR39JSZ
G
= 2%
J
= 5%
Termination: S
= Tin-lead (63/37) over leach-resistant silver-platinum-
glass frit
A
= Gold over nickel over moly-mag
C
= Tin-lead (63/37) over gold over nickel over moly-mag
L
= Silver-palladium-platinum-glass frit
Testing:
Z
= Unscreened
All screening performed to the document’s latest revision
H
= Group A screening per Coilcraft CP-SA-10001
N
= Group A screening per Coilcraft CP-SA-10003
J
= Group A screening per Coilcraft CP-SA-10006
T
= Screening per MIL-STD-981
U
= Screening per EEE-INST-002
F
= Screening per ESCC 3201
Custom screening also available
®
2. Inductance measured using a Coilcraft SMD-A test fixture and
Coilcraft-provided correlation pieces with an Agilent/HP 4286A
impedance analyzer or equivalent.
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 and a
Coilcraft CCF1232 test fixture.
5. DCR measured on a Keithley 580 micro-ohmmeter and a Coilcraft
CCF1010 test fixture.
6. Part is not compliant with MIL-STD-981 Family 50 due to wire gauge.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document AR195-2 Revised 12/07/16
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2016
PCB Design
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