The 139640-H1112 is a pulse transformer designed for use in electronic devices. It belongs to the category of Transformers - Pulse Transformers and has a package type of Bulk. The size or dimension of this transformer is 0.583" L x 0.460" W (14.81mm x 11.68mm), making it compact and suitable for various applications. The transformer is of the isolation and data interface type, providing reliable and efficient performance. With a maximum seated height of 0.202" (5.13mm), it can be easily integrated into circuit boards. The operating temperature range of this transformer is 0°C to 70°C, ensuring its functionality in different environmental conditions. It weighs 0.06 oz (1.71 g), making it lightweight and easy to handle. The 139640-H1112 is manufactured by Pulse and is currently obsolete.