Partial Cross Reference Guide for  SENDUST and MPP Cores.
For a more complete cross reference, please go to the on-line shopping cart ( click the links) for for MPP, High Flux and Sendust
 CWS ByteMark
Part #		 Magnetics
Part #		 Arnold Part # µi AL Nominal
After Finish		 OD ID HGT
CS063-060
77021-A7
MS-025060-2 or 8
60
24
Nominal
 0.250 inch 0.110 inch 0.110 inch
6.35 mm 2.79 mm 2.79 mm
CS063-125
77020-A7
MS-025125-2 or 8
125
52
After Finish
 0.275 inch 0.090 inch 0.135 inch
6.98 mm 2.29 mm 3.43 mm
     
CS097-060
77281-A7
MS-038060-2 or 8
60
25
Nominal
 0.380 inch 0.188 inch 0.125 inch
9.65 mm 4.78 mm 3.18 mm
CS097-125
77280-A7
MS-038125-2 or 8
125
53
After Finish
 0.405 inch 0.168 inch 0.150 inch
10.29 mm 4.27 mm 3.81 mm
     
CS102-060
77041-A7
MS-040060-2 or 8
60
32
Nominal
 0.400 inch 0.200 inch 0.156 inch
10.16 mm 5.08 mm 3.96 mm
CS102-125
77040-A7
MS-040125-2 or 8
125
66
After Finish
 0.425 inch 0.180 inch 0.180 inch
10.80 mm 4.57 mm 4.57 mm
     
CS112-060
77131-A2
MS-044060-2 or 8
60
26
Nominal
 0.440 inch 0.250 inch 0.156 inch
11.18 mm 6.35 mm 3.96 mm
CS112-125
77130-A2
MS-044125-2 or 8
125
53
After Finish
 0.468 inch 0.232 inch 0.186 inch
11.90 mm 5.89 mm 4.72 mm
     
CS127-060
77051-A7
MS-050060-2 or 8
60
27
Nominal
 0.500 inch 0.300 inch 0.187 inch
12.70 mm 7.62 mm 4.75 mm
CS127-125
77050-A7
MS-050125-2 or 8
125
56
After Finish
 0.530 inch 0.275 inch 0.217 inch
13.46mm 6.99 mm 5.51 mm
     
CS166-060
77121-A2
MS-065060-2 or 8
60
36
Nominal
 0.655 inch 0.400 inch 0.250 inch
16.64 mm 10.16 mm 6.35 mm
CS166-125
77120-A2
MS-065125-2 or 8
125
72
After Finish
 0.685 inch 0.375 inch 0.28O inch
17.40 mm 9.53 mm 7.11 mm
     
CS203-060
77848-A7
MS-080060-2 or 8
60
32
Nominal
 0.800 inch 0.500 inch 0.250 inch
20.30 mm 12.70 mm 6.35 mm
CS203-125
77206-A7
MS-080125-2 or 8
125
68
After Finish
 0.830 inch 0.475 inch 0.280 inch
21.10 mm 12.07 mm 7.11 mm
     
CS229-060
77059-A2
MS-090060-2 or 8
60
43
Nominal
 0.900 inch 0.550 inch 0.300 inch
22.90 mm 13.97 mm 7.62 mm
CS229-125
77310-A2
MS-090125-2 or 8
125
90
After Finish
 0.930 inch 0.527 inch 0.330 inch
23.6 mm 13.39 mm 8.38 mm
     
CS270-060
77894-A7
MS-106060-2 or 8
60
75
Nominal
 1.060 inch 0.580 inch 0.440 inch
26.90 mm 14.73 mm 11.18 mm
CS270-125
77930-A7
MS-106125-2 or 8
125
157
After Finish
 1.090 inch 0.555 inch 0.472 inch
27.70 mm 14.10 mm 12.00 mm
     
CS330-060
77071-A2
MS-130060-2 or 8
60
61
Nominal
 1.300 inch 0.785 inch 0.420 inch
33.00 mm 19.94 mm 10.67 mm
CS330-125
77548-A2
MS-130125-2 or 8
125
127
After Finish
 1.332 inch 0.760 inch 0.457 inch
33.80 mm 19.93 mm 11.61 mm

 
 
MOLYPERMALLOY (MPP)
 CWS ByteMark
Part #		 Magnetics
Part #		 Arnold Part # µi AL Nominal
After Finish		 OD ID HGT
CM063-060
55021-A2
A-529024-2 or 8
60
24
Nominal
 0.250 inch 0.110 inch 0.110 inch
6.35 mm 2.79 mm 2.79 mm
CM063-125
55020-A2
A-520052-2 or 8
125
52
After Finish
 0.275 inch 0.090 inch 0.135 inch
6.98 mm 2.29 mm 3.43 mm
     
CM096-060
55281-A2
A-500025-2 or 8
60
25
Nominal
 0.380 inch 0.188 inch 0.125 inch
9.65 mm 4.78 mm 3.18 mm
CM096-125
55280-A2
A-250053-2 or 8
125
53
After Finish
 0.405 inch 0.168 inch 0.150 inch
10.29 mm 4.27 mm 3.81 mm
     
CM102-060
55041-A2
A-307032-2 or 8
60
32
Nominal
 0.400 inch 0.200 inch 0.156 inch
10.16 mm 5.08 mm 3.96 mm
CM102-125
55040-A2
A-292066-2 or 8
125
66
After Finish
 0.425 inch 0.180 inch 0.180 inch
10.80 mm 4.57 mm 4.57 mm
     
CM127-060
55051-A2
A-051027-2 or 8
60
27
Nominal
 0.500 inch 0.300 inch 0.187 inch
12.70 mm 7.62 mm 4.75 mm
CM127-125
55050-A2
A-050056-2 or 8
125
56
After Finish
 0.530 inch 0.275 inch 0.217 inch
13.46mm 6.99 mm 5.51 mm
     
CM166-060
55121-A2
A-266036-2 or 8
60
36
Nominal
 0.655 inch 0.400 inch 0.250 inch
16.64 mm 10.1 6 mm 6.35 mm
CM166-125
55120-A2
A-281072-2 or 8
125
72
After Finish
 0.685 inch 0.375 inch 0.280 inch
17.40 mm 9.53 mm 7.11 mm
     
CM172-060
55381-A2
A-189043-2 or 8
60
43
Nominal
 0.680 inch 0.380 inch 0.250 inch
17.27 mm 9.65 mm 6.35 mm
CM172-125
55380-A2
A-190089-2 or 8
125
89
After Finish
 0.710 inch 0.355 inch 0.280 inch
18.03 mm 9.02 mm 7.11 mm
     
CM203-060
55848-A2
A-848032-2 or 8
60
32
Nominal
 0.800 inch 0.500 inch 0.250 inch
20.30mm 12.70 mm 6.35 mm
CM203-125
55206-A2
A-206068-2 or 8
125
68
After Finish
 0.830 inch 0.475 inch 0.280 inch
21.10 mm 12.07 mm 7.11 mm
     
CM229-060
55059-A2
A-059043-2 or 8
60
43
Nominal
 0.900 inch 0.550 inch 0.300 inch
22.90 mm 13.97 mm 7.62 mm
CM229-125
55310-A2
A-310090-2 or 8
125
90
After Finish
 0.930 inch 0.527 inch 0.330 inch
23.6 mm 13.39 mm 8.38 mm
     
CM234-060
55351-A2
A-441051-2 or 8
60
51
Nominal
 0.928 inch 0.567 inch 0.350 inch
23.60 mm 14.40 mm 8.89 mm
CM234-125
55350-A2
A-442105-2 or 8
125
105
After Finish
 0.956 inch 0.542 inch 0.382 inch
24.30 mm 13.80 mm 9.70 mm
     
CM270-060
55894-A2
A-894075-2 or 8
60
75
Nominal
 1.060 inch 0.580 inch 0.440 inch
26.90 mm 14.73 mm 11.18 mm
CM270-125
55930-A2
A-930157-2 or 8
125
157
After Finish
 1.090 inch 0.555 inch 0.472 inch
27.70 mm 14.10 mm 12.00 mm
     
CM330-060
55071-A2
A-291061-2 or 8
60
61
Nominal
 1.300 inch 0.785 inch 0.420 inch
33.00 mm 19.94 mm 10.67 mm
CM330-125
55548-A2
A-548127-2 or 8
125
127
After Finish
 1.332 inch 0.760 inch 0.457 inch
33.80 mm 19.93 mm 11.61 mm

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