FER RITE SHIELDING BEADS Bead Dimensions (inches} A of Materials (zh/1000 turns} impedance Part number type 0D D Hgt factor* 1 138 051 128 510 180 1500 3000 e 1.00 1 076 043 150 360 116 1100 e e 0.70 1 138 081 236 1020 3000 — R 200 1 296 084 297 1300 380 3900 — o 2.80 2 .250 050 417 e 1130 e e e 750 ** 1 200 062 437 2000 530 5800 s —— 3.90 1 .380 -197 186 520 e 1530 o — 1.02 1 238 032 384 340 1m0 e — . B.7G 1 562 250 1.12% 3800 — s — 9800 6.40 1 375 184 410 1100 e e e 2600 1.70 1 1.000 500 1112 3200 6.