EMI Cores 50 – 80mm

Standard Cores 50 – 80mm

Type Nom. Dim. Finished Dim. µ @ 10kHz lfe afe Al @ 10kHz Fix*
da x di x h Da x Di x H [cm] [cm2] [µH]
[mm] [mm]
M-081 50 x 32 x 15 52.3 x 29.5 x 17.3 ~ 20k 12.5 1.00 12.6 – 29.4 E
M-011 50 x 40 x 20 52.3 x 37.1 x 22.3 ~ 30k 14.1 0.73 12.6 – 28.4 E
M-227 50 x 40 x 20 52.3 x 37.1 x 22.3 ~ 30k 14.1 0.80 12.6 – 28.4 E+
M-367 50 x 40 x 20 52.3 x 37.1 x 22.8 ~ 25k 14.1 0.73 10.4 – 20.8 C
M-023 50 x 40 x 20 52.3 x 37.1 x 22.3 > 60k 14.1 0.80 > 40.0 E
M-356 50 x 40 x 20 52.5 x 36.9 x 22.5 > 60k 14.1 0.80 > 40.0 E+
M-049 50 x 40 x 20 OVAL ~ 30k 14.1 0.80 12.6 – 28.4 C
M-876 50 x 40 x 25 52.7 x 37.8 x 28.6 ~ 55k 14.1 0.91 31.4 – 62.7 E+
M-177 50 x 40 x 25 52.7 x 37.8 x 28.6 ~ 30k 14.1 0.91 18.7 – 37.5 E+
M-475 50 x 40 x 25 53.6 x 35.9 x 29.5 ~ 30k 14.1 0.91 18.7 – 37.5 C+
M-623 55 x 40 x 25 60.2 x 34.2 x 32 ~ 20k 14.6 1.40 17.4 – 34.8 C+
M-012 60 x 40 x 15 62.3 x 37.1 x 17.3 ~ 30k 15.5 1.20 17.4 – 39.0 E
M-476 60 x 40 x 30 63.5 x 35.5 x 35 ~ 30k 15.7 2.40 34.8 – 78.0 C+
M-124 60 x 40 x 30 62.3 x 37.1 x 35 ~ 30k 15.7 2.40 34.8 – 78.0 E+
M-018 63 x 50 x 20 65.5 x 46.6 x 22.8 ~ 30k 17.7 0.95 13.2 – 29.7 E
M-068 63 x 50 x 25 65.6 x 47 x 27.5 ~ 25k 17.7 1.19 16.0 – 34.5 E
M-747 63 x 50 x 25 68 x 43 x 31 ~ 25k 17.7 1.19 16.0 – 34.5 C
M-088 63.5 x 51 x 25 65.5 x 48 x 27.3 ~ 85k 17.9 1.25 45.0 – 100.0 E
M-752 63.5 x 51 x 25 68 x 43 x 31 ~ 85k 17.9 1.25 45.0 – 100.0 C
M-612 63 x 50 x 30 68 x 43 x 36 > 45k 17.7 1.44 > 45.0 C
M-378 75 x 50 x 30 80 x 43 x 36 ~ 30k 19.4 2.78 37.3 – 74.6 C
M-022 80 x 63 x 20 83 x 59.5 x 22.8 ~ 30k 22.4 1.28 15.1 – 30.1 E
M-613 80 x 63 x 30 85 x 57 x 35.5 > 45k 22.4 1.86 > 46.0 C

* E: Epoxy / E+: Epoxy + Foil bandage / C: Plastic box / C+: Plastic box with fitting   element for spacers
Preferential types in bold

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