Switchcraft is a leading supplier of a broad line of components for the audio, video, telecommunication, computer, medical, military, appliance, transportation and instrumentation industries. With a basic line of over 5,000 standard products and thousands of variations, Switchcraft markets products both domestically and internationally.
Crystal - 4MHz - (+/-) 30ppm - 20pF - 120 Ohms - HC-49/US - Surface Mount.