Euroquartz Ltd

CX4 crystals are leadless devices designed for surface mounting on PCBs or hybrid substrates. The crystal has been designed for low power applications. and is available in two vibrational modes: Fundamental: 600kHz to 1.4MHz Overtone: 1.8432MHz to 2.5MHz Features: Designed for low power applications Smallest available package in this frequency range Hermetically sealed, ceramic package Excellent ageing characteristics Full Military testing available

CX4SM AT crystals provide a reliable and rugged source of high frequencies in an ultra-miniature package. Features: Ultra-miniature, low profile (>1.2mm) ceramic package Available with glass or cermic lid Excellent ageing characteristics High shock and vibration resistance Full military testing available

CX4VSM crystals are leadless devices designed for surface mounting on PCBs or hybrid substrates. The crystals are intended for use in Pierce (single inverter) oscillator circuits. Features: High shock resistance Low ageing Designed for low power applications Full MIL testing available

CX6SM crystals consist of a high quality extensional mode resonator in a rugged, hermetically sealed ceramic package. Features: Extensional mode resonator, 760kHz to 1.35MHz Designed for low power applications Ideal microprocessor clock crystal Low ageing Full military testing available

CX6SM AT crystals in leadless ceramic packages are designed for surface mounting on PCB or hybrid substrates. The small footprint, low profile, ultra-miniature crystal is ideal for a wide range of commercial, industrial, medical and defence/aerospace applications. Features: Designed for surface mount applications, including infrared, vapour phase or epoxy mount techniques Hermetically sealed ceramic package Excellent ageing characteristics Available with glass or ceramic lid High shock and vibration resistance Custom designs available Full Military testing available

CX6VSM crystals are leadless devices designed for surface mounting on PCBs or hybrid substrates. The crystals are intended for use in Pierce (single inverter) oscillator circuits. Features: High shock resistance Low ageing Ultra low profile package (1mm) Full MIL testing available

CX9SM crystals are designed for applications requiring very small footprint and low profile (<1.0mm). Using micro-machining processes this hermetically-sealed crystal ensures high stability and low ageing. Features: Designed for infrared, vapour phase or epoxy mounting Low profile, (<1.0mm) hermetically sealed ceramic package Excellent ageing characteristics High shock and vibration resistance Full military testing available Available with glass or ceramic lid Custom designs available

CX9VSM crystals are leadless devices designed for surface mounting on PCBs or hybrid substrates. The crystals have a very low-profile (<0.94mm) and are suited for all low frequency applications. Features: High shock resistance Ultra-small ceramic package Low ageing Designed for low power applications Full MIL testing available

CXO oscillators consist of a miniature quartz crystal and a CMOS/TTL compatible hybrid circuit in a small footprint ceramic SMD package.In addition to conventional solder or epoxy electrical connection techniques, the CXO oscillator's bond pads on the topside of the unit enable it to be electrically connected in a hybrid unit using wire bonds. The part has good shock and vibration survivability characteristics and may be specified at any operating temperature range from commercial, -10 to +70°C to full MIL, -55 to +125°C. Full MIL testing is available.

CXOL oscillators are ultra-miniature (3.2 x 1.5mm) SMD packaged with ultra-low current consumption. Typical start-up time is 200ms. The part is hermetically sealed in a highly-reliable housing. Available over a wide range of supply voltages, 1.2V to 5.0V.