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MFK Emerson Industries | 630-516-1230
A joint partnership of MFK Enterprises & Emerson Industries
Rectangular Bobbins
Lamination Size MFK P/N A B C D E F
EE-24-25 X 3/8 RP-01 .265 .390 .720 .845 .475 .030
EI-375 X 1/4 RP-02 .390 .265 .970 .845 .780 .028
EI-21 x 1 RP-03 .520 1.025 1.085 1.635 .780 .028
EI-75 x 1 RP-031 .760 1.020 1.490 1.760 1.110 .040
EI-87 X 3/4 RP-04 .880 .765 1.600 1.720 1.260 .040
EI-87 X 1 RP-05 .880 1.015 1.720 1.850 1.260 .040
EI-87 X 1 1/8 RP-06 .880 1.130 1.730 1.975 1.305 .040
EI-112 X 1 3/8 RP-07 1.150 1.400 2.200 2.480 1.655 .050
EI-125 X 1* RP-08 1.270 1.020 2.250 2.460 1.845 .048
EI-125 X 1 1/2* RP-09 1.270 1.520 2.460 2.710 1.840 .050
EI-125 X 1 7/8* RP-10 1.280 1.905 2.475 3.100 1.845 .050
EI-125 X 2 RP-11 1.275 2.035 2.465 3.525 1.850 .050
EI-138 X 2 RP-13 1.410 2.010 2.715 3.370 2.005 .055
EI-138 X 2 3/4 RP-14 1.410 2.770 2.715 4.310 2.005 .060
EI-150 X 1 3/4 RP-15 1.565 1.813 2.960 3.200 2.230 .055
EI-150 X 2 RP-16 1.560 2.050 2.940 3.430 2.200 .060
EI-150 X 2 1/2 RP-17 1.560 2.540 2.940 3.960 2.220 .063
EI-150 X 2 3/4 RP-18 1.560 2.810 2.960 4.250 2.220 .065
EI-175 X 2 1/2 RP-19 1.790 2.550 3.480 4.275 2.600 .065
EI-175 X 3* RP-20 1.800 3.010 3.450 5.250 2.600 .065
EI-175 X 4 RP-21 1.800 4.050 3.450 5.545 2.600 .060
EI-100 X 1 1/4 RP-22 1.020 1.270 1.970 2.220 1.483 0.43
* Lead slots in flanges