1206 CHIP INDUCTORS
High-Reliability Chip Inductors
MS376RAA
The MS376RAA 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.
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
This robust version of Coilcraft’s standard 1206CS series
features a high temperature encapsulant that allows
operation in ambient temperatures up to 155°C and a
leach-resistant base metalization with 63/37 tin-lead ter-
minations that ensures the best possible board adhesion.
Q
min
3
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
Part
number
1
Percent
tolerance
5
5
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
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)
900
900
900
900
900
900
900
900
900
900
900
900
600
700
650
620
720
580
550
470
370
370
320
300
270
260
220
240
190
190
170
MS376RAA030JSZ
MS376RAA060JSZ
MS376RAA100JSZ
MS376RAA120_SZ
MS376RAA150_SZ
MS376RAA180_SZ
MS376RAA220_SZ
MS376RAA270_SZ
MS376RAA330_SZ
MS376RAA390_SZ
MS376RAA470_SZ
MS376RAA560_SZ
MS376RAA680_SZ
MS376RAA820_SZ
MS376RAA101_SZ
MS376RAA121_SZ
MS376RAA151_SZ
MS376RAA181_SZ
MS376RAA221_SZ
MS376RAA271_SZ
MS376RAA331_SZ
MS376RAA391_SZ
MS376RAA471_SZ
MS376RAA561_SZ
MS376RAA621_SZ
MS376RAA681_SZ
MS376RAA751_SZ
MS376RAA821_SZ
MS376RAA911_SZ
MS376RAA102_SZ
MS376RAA122_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:
MS376RAA122JSZ
Tolerance: F
= 1%
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 4286A impedance analyzer with Coilcraft-provided correlation pieces.
3. Q measured using an Agilent/HP 4291A with an Agilent/HP 16197A test fixture.
4. SRF measured using an Agilent/HP 8753ES network analyzer or equivalent and a Coilcraft CCF1297 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.
®
Document MS104-1 Revised 11/06/12
© Coilcraft, Inc. 2012
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.
1206 CHIP INDUCTORS
MS376RAA 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
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
Percent of rated
I
rms
Storage temperature
Component: –55°C to +155°C.
Tape and reel packaging: –55°C to +80°C
B
overall
F
A
G
F
E
terminal
C
D
I
J
I
Terminal wraparound:
approx 0.015/0,38 both ends
H
-40
-20
0
20
25°C
40
60
80
100
120
140 160
Ambient temperature (°C)
Suggested
Land Pattern
H
1,93
I
1,02
J
1,78
A max B max
0.140
3,56
0.085
2,16
C max
0.060
1,52
D ref
0.020
0,51
E
0.056
1,42
F
0,51
G
2,03
0.020 0.080 0.076 0.040 0.070
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 MS104-2 Revised 11/06/12
© Coilcraft, Inc. 2012
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.
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