Isolation Transformers for 10 Base - T For Adapter Cards, MAUs, Hubs, and Motherboard Applications 1) Designed to meet or exceed IEEE802. 3 10 Base-T specifications 2) Available with common mode chokes for EMI suppression 3) Surface mount, IC grade, transfer-molded package withstands 235 degrees peak temperature profile 4) Through hole, auot-insertable, 16-Pin DIP package