Pulse Electronics PE-68250NL Pulse Transformer

The product shown is a PE-68250NL, a common mode choke or pulse transformer used in telecommunications and data networking applications. It is manufactured under the Pulse Electronics brand, which has a long history in the electronics industry. While Pulse Electronics was originally established in the United States, its manufacturing operations for these types of surface-mount components are primarily centered in China to leverage large-scale electronic production ecosystems.

Pulse Electronics has undergone significant corporate changes over the decades. Originally known as Pulse Engineering, it became a part of Technitrol before returning to the Pulse Electronics name. In 2018, Pulse Electronics was acquired by Yageo Corporation, a major Taiwanese manufacturer of passive components. Consequently, while the brand maintains its American heritage and engineering origins, it is currently part of a global electronics conglomerate headquartered in Taiwan.