1206 CHIP INDUCTORS
Outgassing Compliant Chip Inductors
AS376RAA
The AS376RAA inductors feature high SRF and excellent
Q values. Their ceramic cores make 1% tolerances prac‑
tical and economical and ensure the utmost in thermal
stability, predictability and consistency.
This robust version of Coilcraft’s standard 1206CS series
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.
Q min
3
Part number
1
Inductance
2
(nH)
3.3 @ 100 MHz
6.8 @ 100 MHz
10 @ 100 MHz
12 @ 100 MHz
15 @ 100 MHz
18 @ 100 MHz
22 @ 100 MHz
27 @ 100 MHz
33 @ 100 MHz
39 @ 100 MHz
47 @ 100 MHz
56 @ 100 MHz
68 @ 100 MHz
82 @ 100 MHz
100 @ 100 MHz
120 @ 100 MHz
150 @ 100 MHz
180 @ 50 MHz
220 @ 50 MHz
270 @ 50 MHz
330 @ 50 MHz
390 @ 50 MHz
470 @ 50 MHz
560 @ 35 MHz
620 @ 35 MHz
680 @ 35 MHz
750 @ 35 MHz
820 @ 35 MHz
910 @ 35 MHz
1000 @ 35 MHz
1200 @ 35 MHz
Percent
tolerance
5
5
5
5,2
5,2
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
SRF min
4
(MHz)
>5000
4380
3440
2560
2520
2260
2120
1800
1800
1800
1500
1400
1180
1120
1040
1040
920
780
700
630
570
540
500
440
440
410
400
370
350
360
320
DCR max
5
(Ohms)
0.050
0.070
0.080
0.100
0.100
0.100
0.100
0.110
0.110
0.120
0.130
0.140
0.260
0.210
0.260
0.260
0.310
0.430
0.500
0.560
0.620
0.750
1.30
1.34
1.60
1.58
2.20
1.82
2.85
2.80
3.20
Imax
(mA)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
900
900
850
800
750
700
670
630
590
530
490
460
400
430
350
400
330
320
300
AS376RAA030JSZ
AS376RAA060JSZ
AS376RAA100JSZ
AS376RAA120_SZ
AS376RAA150_SZ
AS376RAA180_SZ
AS376RAA220_SZ
AS376RAA270_SZ
AS376RAA330_SZ
AS376RAA390_SZ
AS376RAA470_SZ
AS376RAA560_SZ
AS376RAA680_SZ
AS376RAA820_SZ
AS376RAA101_SZ
AS376RAA121_SZ
AS376RAA151_SZ
AS376RAA181_SZ
AS376RAA221_SZ
AS376RAA271_SZ
AS376RAA331_SZ
AS376RAA391_SZ
AS376RAA471_SZ
AS376RAA561_SZ
AS376RAA621_SZ
AS376RAA681_SZ
AS376RAA751_SZ
AS376RAA821_SZ
AS376RAA911_SZ
AS376RAA102_SZ
AS376RAA122_SZ
29 @ 300 MHz
24 @ 300 MHz
31 @ 300 MHz
40 @ 300 MHz
38 @ 300 MHz
50 @ 300 MHz
50 @ 300 MHz
50 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
48 @ 150 MHz
52 @ 150 MHz
55 @ 150 MHz
53 @ 150 MHz
53 @ 150 MHz
53 @ 150 MHz
51 @ 150 MHz
53 @ 150 MHz
30 @ 35 MHz
31 @ 35 MHz
31 @ 35 MHz
31 @ 35 MHz
32 @ 35 MHz
32 @ 35 MHz
32 @ 35 MHz
31 @ 35 MHz
31 @ 35 MHz
32 @ 35 MHz
32 @ 35 MHz
1. When ordering, please specify
tolerance
and
testing
codes:
AS376RAA122JSZ
Tolerance: F
= 1%
G
= 2%
J
= 5%
Testing:
Z
= COTS
H
= Screening per Coilcraft CP‑SA‑10001
N
= Screening per Coilcraft CP‑SA‑10003
2. Inductance measured using a Coilcraft SMD‑A fixture in an Agilent/HP 4286A impedance analyzer or equivalent with Coilcraft‑provided correlation pieces.
3. Q measured using an Agilent/HP 4291A impedance Analyzer 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 Mount Components” before soldering.
®
These parts are preproduction products for electrical evaluation only.
Specification subject to change without notice.
Document AS104‑1
Revised 03/10/11
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
1206 CHIP INDUCTORS
AS376RAA Series (1206)
Typical Q vs Frequency
120
110
100
90
80
15 nH
3.3 nH
Typical L vs Frequency
10000
1200 nH
1000
560 nH
150 nH
100
47 nH
18 nH
10
3.3 nH
33 nH
150 nH
Q Factor
70
60
50
40
30
20
10
0
10
680 nH
330 nH
Inductance (nH)
1
100
1000
10000
1
10
100
1000
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
Frequency (MHz)
Current Derating
120
110
100
90
80
70
60
50
30
20
10
0
-40
-20
0
20
40
60
80
100
120
140 160
40
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
Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing,
1.6 mm pocket depth
B
overall
F
A
G
F
E
terminal
Terminal wraparound:
approx 0.015/0,38 both ends
C
D
I
J
I
Percent of rated
I
rms
Storage temperature
Component: –55°C to +155°C.
Packaging: –55°C to +80°C
H
Ambient temperature (°C)
Suggested
Land Pattern
H
I
J
A max B max C max
0.140
3,56
0.085
2,16
0.060
1,52
D ref
0,51
E
1,42
F
0,51
G
2,03
0.020 0.056 0.020 0.080 0.076 0.040 0.070 inches
1,93 1,02 1,78 mm
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.
®
These parts are preproduction products for electrical evaluation only.
Specification subject to change without notice.
Document AS104‑2
25°C
Revised 03/10/11
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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