0402 CHIP INDUCTORS
High-Reliability Chip Inductors
MS235RAG
■
■
■
■
Higher Q and lower DCR than other 0402 inductors
Very high SRF values – as high as 16 GHz
Excellent current handling capability – up to 2300 mA
52 inductance values from 1.0 to 220 nH
Core material
Ceramic
Terminations
Tin-lead (63/37) over silver-platinum-glass frit
Weight
0.7 – 1.0 mg
Ambient temperature
–55°C to +140°C with
Imax
current, +140°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 +125 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, 0.66 mm thick, 2 mm pocket spacing
This robust version of Coilcraft’s standard 0402HP series
features high temperature materials that allow operation
in ambient temperatures up to 155°C and a leach-resis-
tant base metalization with tin-lead (Sn-Pb) terminations
that ensures the best possible board adhesion.
B
overall
C
D
H
I
J
I
F
A
G
F
Current Derating
120
E
terminal
Terminal wraparound:
approx 0.007/0,18 both ends
Suggested
Land Pattern
C max
0.024
0,61
C max
0.026
0,66
I
0.014
0,36
110
100
90
80
70
60
50
30
20
10
0
-40
-20
0
20
40
60
80
100
120
140 160
40
1–51 nH
A max
0.045
1,14
A max
0.044
1,12
F
0.008
0,20
B
0.020 – 0.028
0,51 – 0,71
B
0.020 – 0.028
0,51 – 0,71
G
0.024
0,61
H
0.026
0,66
inches
mm
inches
mm
J
0.020
0,51
inches
mm
56–220 nH
D
0.010
0,25
E
0.020
0,51
Percent of rated
I
rms
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.
Ambient temperature (°C)
Typical L vs Frequency
80
70
68 nH
Typical Q vs Frequency
51 nH
Inductance (nH)
60
50
39 nH
40
30
20
10
0
1
10
100
1000
11 nH
2.0 nH
27 nH
120
110
100
90
80
70
60
50
40
30
20
10
0
25°C
2.0 nH
11 nH
27 nH
39 nH
51 nH
68 nH
Q Factor
10000
1
10
100
1000
10000
Frequency (MHz)
®
Frequency (MHz)
Revised 06/16/11
These parts are preproduction products for electrical evaluation only.
Specification subject to change without notice.
Document MS526-1
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
0402 CHIP INDUCTORS
MS235RAG Series (0402)
Part
number
1
Inductance
2
Percent Test freq
(nH)
tolerance
(MHz)
1.0
2.0
2.2
2.4
2.7
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.0
9.5
10
11
12
13
15
16
18
19
20
21
22
23
24
25
26
27
30
33
36
37
39
40
43
47
51
56
68
82
100
120
150
180
220
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
5
5
5
5
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
100
100
100
Q min at
test freq
18
21
24
26
18
26
31
31
25
24
18
29
27
27
23
27
26
30
25
24
27
27
23
25
26
25
25
24
24
26
25
25
24
24
24
25
25
25
25
25
24
24
24
24
23
24
24
26
26
20
20
21
900 MHz
L typ Q typ
3
0.97
1.96
2.17
2.37
2.66
3.26
3.56
3.87
4.26
4.67
5.07
5.56
6.18
6.78
7.49
8.10
8.73
8.99
9.52
9.98
11.0
12.0
13.1
15.1
16.2
18.2
19.2
20.3
21.3
22.3
23.3
24.5
25.5
26.6
27.3
30.8
34.0
37.1
38.2
40.5
41.3
45.0
49.0
49.1
58.8
72.2
89.7
–
–
–
–
–
46
58
60
60
62
66
65
64
63
58
54
73
73
68
60
68
66
67
64
62
68
66
62
62
57
58
61
58
48
60
60
55
57
56
62
61
61
59
57
56
56
52
48
52
56
56
52
–
–
–
–
–
1.7 GHz
SRF min
4
DCR max
5
Imax
3
L typ Q typ
(GHz)
(Ohms)
(mA)
0.99
1.98
2.17
2.38
2.68
3.28
3.58
3.91
4.33
4.74
5.16
5.66
6.25
6.97
7.77
8.40
9.04
9.21
9.97
10.4
11.6
12.6
13.9
16.0
17.3
19.5
20.7
22.0
23.2
24.4
25.5
27.1
28.3
29.3
29.5
35.0
38.3
42.2
44.0
47.0
47.4
54.1
58.9
58.8
72.2
91.4
–
–
–
–
–
–
72
85
86
83
85
95
94
98
90
83
76
105
100
94
82
95
95
92
90
90
98
100
82
85
77
74
88
76
62
74
77
71
73
74
86
87
80
76
72
84
75
68
62
59
64
64
–
–
–
–
–
–
>5.00
>5.00
>5.00
>5.00
>5.00
>5.00
>5.00
>5.00
>5.00
>5.00
>5.00
4.70
4.20
4.00
3.80
3.80
3.40
3.60
3.40
3.20
3.20
3.00
2.95
2.70
2.55
2.40
2.20
2.15
2.20
1.80
1.75
1.75
1.75
1.75
1.75
1.75
1.65
1.65
1.65
1.65
1.65
1.60
1.60
1.65
1.65
1.60
1.60
1.40
1.40
1.40
1.40
1.40
0.030
0.038
0.038
0.042
0.090
0.045
0.045
0.045
0.055
0.085
0.125
0.055
0.055
0.070
0.100
0.065
0.070
0.080
0.090
0.110
0.065
0.100
0.155
0.115
0.150
0.125
0.150
0.185
0.460
0.165
0.165
0.210
0.260
0.290
0.350
0.350
0.310
0.390
0.480
0.420
0.420
0.520
0.580
0.700
0.900
1.00
1.10
1.20
1.20
2.0
2.1
3.1
700
700
700
700
510
700
700
700
700
700
510
700
700
700
690
700
700
700
700
700
700
700
600
700
580
650
600
520
340
570
520
480
440
440
340
340
340
320
300
320
320
290
270
240
250
230
200
180
170
160
150
150
MS235RAG1N0JSZ
MS235RAG2N0JSZ
MS235RAG2N2JSZ
MS235RAG2N4_SZ
MS235RAG2N7_SZ
MS235RAG3N3_SZ
MS235RAG3N6_SZ
MS235RAG3N9_SZ
MS235RAG4N3_SZ
MS235RAG4N7_SZ
MS235RAG5N1_SZ
MS235RAG5N6_SZ
MS235RAG6N2_SZ
MS235RAG6N8_SZ
MS235RAG7N5_SZ
MS235RAG8N2_SZ
MS235RAG8N7_SZ
MS235RAG9N0_SZ
MS235RAG9N5_SZ
MS235RAG10N_SZ
MS235RAG11N_SZ
MS235RAG12N_SZ
MS235RAG13N_SZ
MS235RAG15N_SZ
MS235RAG16N_SZ
MS235RAG18N_SZ
MS235RAG19N_SZ
MS235RAG20N_SZ
MS235RAG21N_SZ
MS235RAG22N_SZ
MS235RAG23N_SZ
MS235RAG24N_SZ
MS235RAG25N_SZ
MS235RAG26N_SZ
MS235RAG27N_SZ
MS235RAG30N_SZ
MS235RAG33N_SZ
MS235RAG36N_SZ
MS235RAG37N_SZ
MS235RAG39N_SZ
MS235RAG40N_SZ
MS235RAG43N_SZ
MS235RAG47N_SZ
MS235RAG51N_SZ
MS235RAG56N_SZ
MS235RAG68N_SZ
MS235RAG82N_SZ
MS235RAGR10_SZ
MS235RAGR12JSZ
MS235RAGR15JSZ
MS235RAGR18JSZ
MS235RAGR22JSZ
1. When ordering, specify
tolerance, termination
and
testing
codes:
MS235RAGR10GSZ
Termination: S
= Tin-lead (63/37) over silver-platinum-glass frit.
Special order:
T
= Tin-silver-copper (95.5/4/0.5) over silver-platinum-
glass frit.
P
= Tin-lead (63/37) over tin over nickel over silver-
platinum-glass frit.
Q
= Tin-silver-copper (95.5/4/0.5) over tin over nickel
over silver-platinum-glass frit.
Testing:
Z
= COTS
H
= Screening per Coilcraft CP-SA-10001
N
= Screening per Coilcraft CP-SA-10003
®
2. Inductance measured at 250 MHz using a Coilcraft SMD-F fixture in
an Agilent/HP 4286A impedance analyzer or equivalent with Coilcraft-
provided correlation pieces.
3. Q measured using an Agilent/HP 4291A with an Agilent/HP 16197 test
fixture or equivalents.
4. SRF measured using an Agilent/HP 8753ES network analyzer or
equivalent and a Coilcraft CCF1232 test fixture.
5. DCR measured on a Keithley 580 micro-ohmmeter and a Coilcraft
CCF1192 test fixture.
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.
Document MS526-2
Specification subject to change without notice.
Revised 06/16/11
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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