HIGH CURRENT POWER INDUCTORS
High Reliability Power Inductors
MS63xPTA
MS64xPTA
■
High temperature materials allow operation in ambient
temperatures up to 155°C
■
Tin-lead (Sn-Pb) termination for the best possible board
adhesion
■
Designed for high current power supply applications
■
Flat wire windings provide exceptionally low DCR
■
Isat
ratings as high as 100 A
Core material
Ferrite
Terminations
Tin-lead over copper.
Ambient temperature
–55°C to +105°C with
Irms
current,
+105°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
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C
/ 85% relative humidity)
PCB washing
Only pure water or alcohol recommended
Suggested Land Pattern
0.755 ±0.02
19,18 ±0,51
0.160
4,06
0.290
7,37
1
2
3
0.210
5,33
C
L
3
Caution:
Terminal 3 is provided for mounting stability
only. This terminal is connected to the
winding of the inductor and must not be
connected to ground or any circuitry.
0.736 ±0.034
18,70 ±0,85
0.365 ±0.02
9,27 ±0,51
0.470
11,94
0.015
0,38
1
2
0.185
4,70
0.150
3,81
Maximum
height
0.34 / 8,64
0.37 / 9,40
0.42 / 10,67
0.47 / 11,94
0.51 / 12,95
0.55 / 13,97
Weight
6.65 – 6.89 g
7.46 – 7.90 g
8.63 – 9.08 g
9.92 – 10.3 g
10.8 – 11.4 g
11.7 – 12.4 g
0.311 ±0.015
7,90 ±0,38
0.100 ±0.003
typ
2,54 ±0,76
0.150
3,81
0.260
6,60
Height
(See table)
0.004/0,102
0.125
3,18
0.515±0.015
13,08 ±0,37
0.100
2,54
630PTA
632PTA
637PTA
641PTA
645PTA
648PTA
0.130
*
3,30
Dimensions are in
*
Width of flat area on winding
inches
mm
Enhanced crush-resistant packaging
MS630PTA 200 per 13″ reel; Plastic tape:
MS632PTA 200 per 13″ reel; Plastic tape:
MS637PTA 170 per 13″ reel; Plastic tape:
MS641PTA 150 per 13″ reel; Plastic tape:
MS645PTA 150 per 13″ reel; Plastic tape:
MS648PTA 125 per 13″ reel; Plastic tape:
®
44
44
44
44
44
44
mm
mm
mm
mm
mm
mm
wide,
wide,
wide,
wide,
wide,
wide,
0.4
0.4
0.4
0.4
0.5
0.5
mm
mm
mm
mm
mm
mm
thick,
thick,
thick,
thick,
thick,
thick,
4
4
4
4
4
4
mm
mm
mm
mm
mm
mm
pocket
pocket
pocket
pocket
pocket
pocket
spacing,
spacing,
spacing,
spacing,
spacing,
spacing,
9.25
10.5
11.6
13.0
14.0
15.0
pocket
pocket
pocket
pocket
pocket
pocket
depth
depth
depth
depth
depth
depth
Revised 04/16/10
These parts are preproduction products for electrical evaluation only.
Specifications subject to change without notice.
Document MS349-1
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2010
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
HIGH CURRENT POWER INDUCTORS
MS63xPTA, MS64xPTA Series
Part number
1
MS630PTA301MSZ
MS632PTA301MSZ
MS630PTA501MSZ
MS632PTA501MSZ
MS637PTA501MSZ
MS630PTA601MSZ
MS632PTA601MSZ
MS637PTA601MSZ
MS641PTA601MSZ
MS630PTA681MSZ
MS632PTA681MSZ
MS637PTA681MSZ
MS641PTA681MSZ
MS645PTA681MSZ
MS630PTA801MSZ
MS632PTA801MSZ
MS637PTA801MSZ
MS641PTA801MSZ
MS645PTA801MSZ
MS648PTA801MSZ
MS630PTA901MSZ
MS632PTA901MSZ
MS637PTA901MSZ
MS641PTA901MSZ
MS645PTA901MSZ
MS648PTA901MSZ
MS630PTA102MSZ
MS632PTA102MSZ
MS637PTA102MSZ
MS641PTA102MSZ
MS645PTA102MSZ
MS648PTA102MSZ
MS630PTA122MSZ
MS632PTA122MSZ
MS637PTA122MSZ
MS641PTA122MSZ
MS645PTA122MSZ
MS648PTA122MSZ
MS630PTA202MSZ
MS632PTA202MSZ
MS637PTA202MSZ
MS641PTA202MSZ
MS645PTA202MSZ
MS648PTA202MSZ
MS645PTA362MSZ
MS645PTA402MSZ
MS648PTA402MSZ
MS645PTA472MSZ
L
±20%
2
(µH)
0.30
0.30
0.50
0.50
0.50
0.60
0.60
0.60
0.60
0.68
0.68
0.68
0.68
0.68
0.80
0.80
0.80
0.80
0.80
0.80
0.90
0.90
0.90
0.90
0.90
0.90
1.0
1.0
1.0
1.0
1.0
1.0
1.2
1.2
1.2
1.2
1.2
1.2
2.0
2.0
2.0
2.0
2.0
2.0
3.6
4.0
4.0
4.7
DCR
(m )
3
max typ
0.740 0.630
1.00 0.900
0.740 0.630
1.00 0.900
1.34 1.20
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
1.82 1.70
1.82 1.70
2.15 1.94
1.82 1.70
SRF
(MHz)
4
min typ
385 550
127 182
380 544
104 148
113 161
454 648
80 115
87 124
80 115
318 454
95 136
95 135
72 103
73 104
397 567
64
92
79 113
64
91
65
93
73 104
390 557
67
96
73 104
60
85
69
98
71 102
342 488
57
81
68
97
53
75
69
98
62
88
57
81
48
69
57
81
51
73
57
82
55
78
28
40
34
48
39
56
36
51
43
61
43
62
27
38
25
35
25
36
21
30
Isat
5
(A)
100
100
60
81
100
49
70
90
97
45
62
78
85
98
38
53
70
75
85
98
33
48
62
69
73
87
29
42
56
64
68
70
28
37
49
54
58
63
16
27
37
35
40
45
25
20
25
18
Irms
(A)
6
20°C 40°C Height
rise rise (mm)
41
54 8,64
36
45 9,40
41
54 8,64
36
45 9,40
30
40 10,67
41
54
8,64
36
45
9,40
30
40 10,67
25
35 11,94
54
8,64
41
36
45 9,40
30
40 10,67
25
35 11,94
23
30 12,95
41
54
8,64
36
45 9,40
30
40 10,67
25
35 11,94
23
30 12,95
21
27 13,97
41
54
8,64
36
45 9,40
30
40 10,67
25
35 11,94
23
30 12,95
21
27 13,97
41
54
8,64
36
45
9,40
30
40 10,67
25
35 11,94
23
30 12,95
21
272713,97
41
54
8,64
36
45
9,40
30
40 10,67
25
35 11,94
23
30 12,95
21
27 13,97
41
54
8,64
36
45
9,40
30
40
10,67
25
35 11,94
23
30 12,95
21
27 13,97
30
12,95
23
23
30
12,95
21
27
13,97
23
30
12,95
1. When ordering, please specify
testing
code:
MS648PTA472MSZ
Testing: Z
= COTS
H
= Screening per Coilcraft CP-SA-10001
N
= Screening per Coilcraft CP-SA-10004
C
= Custom screening (please specify when
ordering)
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on
an Agilent/HP 4263B LCR meter or equivalent.
3. DCR measured on a Keithley 580 micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network
analyzer.
5. DC current at which the inductance drops 10% (typ)
from its value without current.
6. Current that causes the specified temperature rise from
25°C ambient. When
Irms
is greater than
Isat, Isat
is
the more critical specification, and
Irms
is shown in
gray type.
See Temperature Rise vs Current curve
below.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
Temperature Rise vs Current
Temperature rise (from 25°C)
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
645
PT
641
A
PT
A
63
7P
TA
63
2P
TA
63
0P
TA
Current (A rms)
Current Derating
120
110
Percent of rated
I
rms
100
90
80
70
60
50
25°C
20
40
60
40
30
20
Isat
10
Irms
0
-55 -40 -20 0
648
PTA
80 100 120 140 160
®
These parts are preproduction products for electrical evaluation only.
Specifications subject to change without notice.
Document MS349-2
Revised 04/16/10
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2010
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
HIGH CURRENT POWER INDUCTORS
MS63xPTA, MS64xPTA Series
L vs Frequency
10.0
8.0
6.0
4.0
10.0
8.0
6.0
4.0
Inductance (µH)
Inductance (µH)
2.0
2.0 µH
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
0.6 µH
0.5 µH
0.3 µH
2.0
2.0 µH
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
0.6 µH
1.0
0.8
0.6
0.4
1.0
0.8
0.6
0.4
0.2
0.1
0.1
0.2
630PTA
1
10
100
0.1
0.1
641PTA
1
10
100
Frequency (MHz)
Frequency (MHz)
10.0
8.0
6.0
4.0
10.0
8.0
6.0
4.0
2.0 µH
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
0.6 µH
0.5 µH
0.3 µH
4.7 µH
3.6 µH
2.0 µH
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
Inductance (µH)
2.0
Inductance (µH)
2.0
1.0
0.8
0.6
0.4
1.0
0.8
0.6
0.4
0.2
0.1
0.1
0.2
632PTA
1
10
100
0.1
0.1
645PTA
1
10
100
Frequency (MHz)
Frequency (MHz)
10.0
8.0
6.0
4.0
10.0
8.0
6.0
4.0
2.0 µH
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
0.6 µH
0.5 µH
4.0 µH
2.0 µH
1.2 µH
1.0 µH
0.9 µH
0.8 µH
Inductance (µH)
2.0
Inductance (µH)
2.0
1.0
0.8
0.6
0.4
1.0
0.8
0.6
0.4
0.2
0.1
0.1
0.2
637PTA
1
10
100
0.1
0.1
648PTA
1
10
100
Frequency (MHz)
®
Frequency (MHz)
Revised 04/16/10
These parts are preproduction products for electrical evaluation only.
Specifications subject to change without notice.
Document MS349-3
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2010
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
HIGH CURRENT POWER INDUCTORS
MS63xPTA, MS64xPTA Series
L vs Current
10.0
8.0
6.0
4.0
10.0
8.0
6.0
4.0
Inductance (µH)
2.0
Inductance (µH)
2.0 µH
1.2 µH
2.0
2.0 µH
1.2 µH
1.0
0.8
0.6
0.4
1.0 µH 0.90 µH
0.80 µH 0.68 µH
0.60 µH 0.50 µH
0.30 µH
630PTA
0.1
1
10
100
1.0
0.8
0.6
0.4
1.0 µH
0.90 µH
0.80 µH
0.68 µH
0.60 µH
0.2
0.1
0.2
0.1
0.1
641PTA
1
10
100
Current (A)
Current (A)
10.0
8.0
6.0
4.0
10.0
8.0
6.0
4.0
4.7 µH
3.6 µH
2.0 µH
Inductance (µH)
2.0
2.0 µH
1.2 µH
Inductance (µH)
2.0
1.2 µH
1.0
0.8
0.6
0.4
1.0 µH
0.90 µH
0.80 µH
0.68 µH
1.0
0.8
0.6
0.4
1.0 µH 0.90 µH
0.80 µH 0.68 µH
0.60 µH 0.50 µH
0.30 µH
1
10
100
0.2
0.1
0.1
0.2
0.1
0.1
632PTA
645PTA
1
10
100
Current (A)
Current (A)
10.0
8.0
6.0
4.0
10.0
8.0
6.0
4.0
4.0 µH
2.0 µH
2.0
1.2 µH
1.0
0.8
0.6
0.4
1.0 µH
0.90 µH
0.80 µH
Inductance (µH)
2.0
1.2 µH
1.0
0.8
0.6
0.4
1.0 µH 0.90 µH
0.80 µH
0.68 µH
0.2
0.1
0.1
0.60 µH
Inductance (µH)
0.50 µH
2.0 µH
0.2
0.1
637PTA
1
10
100
648PTA
0.1
1
10
100
Current (A)
®
Current (A)
These parts are preproduction products for electrical evaluation only.
Specifications subject to change without notice.
Document MS349-4
Revised 04/16/10
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2010
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
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