HIGH CURRENT POWER INDUCTORS
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,
+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
1
Suggested Land Pattern
0.290
7,37
0.755 0.02
19,18 0,51
2
3
0.160
4,06
3
Caution:
0.210
5,33
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 0.02
9,27 0,51
0.736 0.034
18,70 0,85
0.470
11,94
C
L
0.015
0,38
0.185
4,70
1
2
0.100 0.003
2,54 0,76
0.311 0.015
7,90 0,38
0.150
3,81
0.150
3,81
typ
0.260
6,60
Maximum
height
Weight
630PTA
632PTA
637PTA
641PTA
645PTA
648PTA
0.34 / 8,64
0.37 / 9,40
0.42 / 10,67
0.47 / 11,94
0.51 / 12,95
0.55 / 13,97
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
Height
(See table)
0.004/0,102
0.130
3,30
*
inches
mm
0.125
3,18
0.515 0.015
13,08 0,37
0.100
2,54
Dimensions are in
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
These parts are preproduction products for electrical evaluation only.
®
Specifications subject to change without notice.
Document MS349-1 Revised 04/16/10
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2010