HIGHCURRENTPOWERINDUCTORS
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MS63xPTA
High Reliability Power Inductors 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
Maximum part temperature +155°C (ambient + temp rise).
Storage temperature Component: –55°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
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
PCB washing Only pure water or alcohol recommended
1
Suggested Land Pattern
±.29±
7,37
0.755 0.0ꢀ
19,18 0,51
ref
2
3
±.56±
4,±6
ref
3
0.ꢀ10
5,33
Caution:
ref
ref
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.
0.365 0.0ꢀ
9,27 ±±,ꢀ5
0.736 0.03ꢁ
18,70 0,85
±.47±
55,94
C
L
ref
±.±5ꢀ
±,38
ref
0.185
ꢁ,70
5
2
+±.±±4
±.±98
–±.±±8
±.355 ±±.±5ꢀ
7,9± ±±,38
±.5ꢀ±
3,85
ref
±.5ꢀ±
3,85
+±,5±
–±,2±
ref
2,ꢀ
Maximum
height
Weight
±.26±
ref
63±PTA
632PTA
637PTA
645PTA
64ꢀPTA
648PTA
±.34 / 8,64
±.37 / 9,4±
±.42 / 5±,67
±.47 / 55,94
±.ꢀ5 / 52,9ꢀ
±.ꢀꢀ / 53,97
6.6ꢀ – 6.89 g
7.46 – 7.9± g
8.63 – 9.±8 g
9.92 – 5±.3 g
5±.8 – 55.4 g
55.7 – 52.4 g
6,6±
Height
(See table)
±.±±4/±,5±2
±.53±
3,3±
*
inches
mm
±.52ꢀ
3,58
±.ꢀ5ꢀ±±.±5ꢀ
53,±8 ±±,37
±.5±±
2,ꢀ4
Dimensions are in
ref
ref
Width of flat area on winding
*
Enhanced crush-resistant packaging
MS630PTA 200 per 13″ reel; Plastic tape: 44 mm wide, 0.4 mm thick, 4 mm pocket spacing, 9.25 pocket depth
MS632PTA 200 per 13″ reel; Plastic tape: 44 mm wide, 0.4 mm thick, 4 mm pocket spacing, 10.5 pocket depth
MS637PTA 170 per 13″ reel; Plastic tape: 44 mm wide, 0.4 mm thick, 4 mm pocket spacing, 11.6 pocket depth
MS641PTA 150 per 13″ reel; Plastic tape: 44 mm wide, 0.4 mm thick, 4 mm pocket spacing, 13.0 pocket depth
MS645PTA 150 per 13″ reel; Plastic tape: 44 mm wide, 0.5 mm thick, 4 mm pocket spacing, 14.0 pocket depth
MS648PTA 125 per 13″ reel; Plastic tape: 44 mm wide, 0.5 mm thick, 4 mm pocket spacing, 15.0 pocket depth
Document MS349-1 Revised 08/07/18
®
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Email cps@coilcraft.com Specifications subject to change without notice.
www.coilcraft-cps.com Please check our web site for latest information.
Fax 847-639-1508
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
© Coilcraft, Inc. 2018