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 ensures the best
possible board adhesion. Note: Nickel barrier termination
(tin-lead over tin over nickel over silver-platinum-glass frit,
termination code P) is recommended for hand soldering
applications.
■
■
■
■
■
Core material
Ceramic
Terminations
Tin-lead (63/37) over tin over nickel 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
80
3.9 nH
12 nH
Q Factor
70
60
50
40
30
20
10
0
B
overall
C
D
I
H
33 nH
68 nH
120 nH
F
A
G
F
J
I
E
terminal
Terminal wraparound:
approx 0.007/0,18 both ends
Suggested
Land Pattern
1
10
100
1000
10000
Frequency (MHz)
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
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 09/23/21
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. 2021
0603 CHIP INDUCTORS
AR312RAA Series (0603)
Part number
1
AR312RAA1N6JPZ
AR312RAA1N8JPZ
AR312RAA3N3_PZ
AR312RAA3N6_PZ
AR312RAA3N9_PZ
AR312RAA4N3_PZ
AR312RAA4N7_PZ
6
AR312RAA5N1_PZ
6
AR312RAA5N6_PZ
AR312RAA6N8_PZ
AR312RAA7N5_PZ
AR312RAA8N2_PZ
AR312RAA8N7_PZ
AR312RAA9N5_PZ
AR312RAA10N_PZ
AR312RAA11N_PZ
AR312RAA12N_PZ
AR312RAA15N_PZ
AR312RAA16N_PZ
AR312RAA18N_PZ
AR312RAA22N_PZ
AR312RAA23N_PZ
AR312RAA24N_PZ
AR312RAA27N_PZ
Inductance
2
(nH)
1.6 @ 250 MHz
1.8 @ 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
Percent
tolerance
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
Q
min
3
26
21
35
18
20
29
18
20
25
28
23
26
27
22
28
26
29
28
29
29
31
39
36
32
900 MHz
L typ Q typ
1.67
1.83
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
49
35
75
53
49
50
47
47
63
60
60
82
62
59
66
53
72
64
55
70
73
71
45
74
1.7 GHz
L typ Q typ
1.65
1.86
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
63
50
88
65
67
70
57
56
80
81
65
87
58
61
83
56
83
89
52
69
71
67
39
65
SRF
min
4
(MHz)
>5000
>5000
>5000
>5000
>5000
>5000
>5000
>5000
4760
4660
4320
3880
3680
4100
3860
3640
3220
3020
3040
2680
2380
2380
2380
2380
DCR
max
5
(Ohms)
Imax
(mA)
0.022
700
0.045
700
0.045
700
0.063
700
0.080
700
0.063
700
0.116
605
0.140
510
0.075
700
0.110
700
0.106
700
0.115
700
0.109
700
0.135
700
0.130
700
0.130
700
0.130
620
0.170
600
0.170
600
0.170
600
0.190
560
0.190
560
0.190
560
0.220
530
Continued on next page
1. When ordering, please specify
tolerance, termination
and
testing
codes:
AR312RAAR27JSZ
Tolerance: F
= 1%
G
= 2%
J
= 5%
Termination:
See
Notes about terminations
P
= Tin-lead (63/37) over tin over nickel over silver-
platinum-glass frit.
C
= Tin-lead (63/37) over gold over nickel over moly-mag.
S
= Tin-lead (63/37) over leach-resistant silver-platinum-
glass frit.
A
= Gold over nickel over moly-mag
L
= Silver-palladium-platinum-glass frit
Screening:
Z
= Unscreened
H
= Coilcraft CP-SA-10001 Group A
F
= ESCC3201 (F4 operational life performed at 90°C)
1
= EEE-INST-002 (Family 3) Level 1
2
= EEE-INST-002 (Family 3) Level 2
3
= EEE-INST-002 (Family 3) Level 3
4
= MIL-STD-981 (Family 50) Class B
5
= MIL-STD-981 (Family 50) Class S
• Screening performed to the document’s latest revision.
• Lot qualification (Group B) available.
• Testing T and U have been replaced with more
detailed codes 4, 5, and 1, 2, 3, respectively. Codes
T and U can still be used, if necessary. Custom testing
also available.
• Country of origin restrictions available; prefix option G or F.
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, Class S due to wire gauge
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Notes about terminations
For hand soldering applications, the nickel barrier termination (tin-lead over tin
over nickel over silver-platinum-glass frit, termination code P) is recommended.
Exposed gold or tin in the terminations migrates into the solder.
®
Document AR195-2 Revised 09/23/21
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. 2021
0603 CHIP INDUCTORS
AR312RAA Series (0603)
Part number
1
AR312RAA30N_PZ
AR312RAA33N_PZ
AR312RAA36N_PZ
AR312RAA39N_PZ
AR312RAA43N_PZ
AR312RAA47N_PZ
AR312RAA51N_PZ
AR312RAA56N_PZ
AR312RAA68N_PZ
AR312RAA72N_PZ
6
AR312RAA82N_PZ
6
AR312RAAR10_PZ
6
AR312RAAR11_PZ
6
AR312RAAR12_PZ
6
AR312RAAR15_PZ
6
AR312RAAR18_PZ
6
AR312RAAR20_PZ
6
AR312RAAR21_PZ
6
AR312RAAR22_PZ
6
AR312RAAR27_PZ
6
Inductance
2
(nH)
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
270 @ 100 MHz
Percent
tolerance
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
32
33
32
36
28
35
38
37
35
35
29
28
30
28
28
25
25
27
25
26
900 MHz
L typ Q typ
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
—
—
—
—
47
67
47
60
44
62
69
56
54
53
54
49
43
39
25
22
—
—
—
—
1.7 GHz
L typ Q typ
39.9
49.5
52.7
60.2
64.9
77.2
82.2
97
168
135
177
—
—
—
—
—
—
—
—
—
28
42
24
40
21
35
34
26
21
20
21
—
—
—
—
—
—
—
—
—
SRF
min
4
(MHz)
2240
1900
1960
1740
1580
1560
1560
1480
1380
1360
1300
1140
1080
1020
900
820
800
780
760
700
DCR
max
5
(Ohms)
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
2.30
Imax
(mA)
500
500
460
460
440
440
420
420
410
340
340
310
310
270
250
210
170
160
160
150
1. When ordering, please specify
tolerance, termination
and
testing
codes:
AR312RAAR27JSZ
Tolerance: F
= 1%
G
= 2%
J
= 5%
Termination:
See
Notes about terminations
P
= Tin-lead (63/37) over tin over nickel over silver-
platinum-glass frit.
C
= Tin-lead (63/37) over gold over nickel over moly-mag.
S
= Tin-lead (63/37) over leach-resistant silver-platinum-
glass frit.
A
= Gold over nickel over moly-mag
L
= Silver-palladium-platinum-glass frit
Screening:
Z
= Unscreened
H
= Coilcraft CP-SA-10001 Group A
F
= ESCC3201 (F4 operational life performed at 90°C)
1
= EEE-INST-002 (Family 3) Level 1
2
= EEE-INST-002 (Family 3) Level 2
3
= EEE-INST-002 (Family 3) Level 3
4
= MIL-STD-981 (Family 50) Class B
5
= MIL-STD-981 (Family 50) Class S
• Screening performed to the document’s latest revision.
• Lot qualification (Group B) available.
• Testing T and U have been replaced with more
detailed codes 4, 5, and 1, 2, 3, respectively. Codes
T and U can still be used, if necessary. Custom testing
also available.
• Country of origin restrictions available; prefix option G or F.
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, Class S due to wire gauge
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Notes about terminations
For hand soldering applications, the nickel barrier termination (tin-lead over tin
over nickel over silver-platinum-glass frit, termination code P) is recommended.
Exposed gold or tin in the terminations migrates into the solder.
®
Document AR195-3 Revised 09/23/21
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. 2021
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