After OrCad project has been completed, when you open the place a part menu or 'p' on the keyboard, you can type a part number or a part type like zener, it will search all libraries and tell you which one it is (library) add the library, select the part and place it. Unlimited access to FREE schematic symbols, PCB footprints, and 3D STEP models in your native CAD format. With your part library needs taken care of get back to focusing on what really matters, designing revolutionary electronics. When the world’s largest component manufacturers need verified parts, they come to Ultra.
The evolution of the Internet and online component content has forever changed the way component information is accessed during the design process. Utilizing online design content is no longer a preference but a necessary and an integral part of the design process. Engineers can connect with component manufacturers and distributors from around the world to research, filter, and select the right components and parametric data, ensuring a faster path to board layout. Parametric Data Search Search your favorite distributors to find the right part at the price for your design. Online access to millions of parts with up to date parametric information. Want to automatically download and manage distributor part data for instant use inside OrCAD?
You can with the Component Information Portal (CIP). Already have CIP? 
Download the free app to access CIP inside Capture. Symbol & Footprint Libraries Search for pre-made OrCAD ibraries for your parts.
Hi, Your are not finding that component because it is not automatically included in the Lite 16.6 Version. You would have to add the library manually. This issue it not happening with Lite 17.2 Version, as all the components are included automatically.
Taking into account this issue and the other one in the thread 'Best online schematic resources', I recommend you to install 17.2 Version. Anyway, if you continue experimenting problems with PSpice or with Capture, send me en E-Mail to and I will help you.