Oscilent Corporation | 294 Series Quartz Crystal 1 of 2 SMD Quartz Crystal Series Number Package Description Last Modified 294 8.0 x 4.5 Chip Type SMD Quartz Crystal Nov. 17, 2011 FEATURES - 8x4.5mm Surface Mount Chip-Type Quartz Crystal - Ultrathin thickness (1.6mm) available. - Automatic mounting and reflow are possible. - Very small volume and weight. - RoHS / Lead Free compliant OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Frequency Range VALUE Fundamental 6.0 ~ 40.0 3rd 30.0 ~ 75.0 Vibration Mode MHz AT cut, Fundamental, 3rd - ±30 or ±50 - ±30 or ±50 ppm Frequency Tolerance (@ 25ºC) Frequency Stability over Operating Temp Operating Temperature UNITS -10 ~ +60, or specify ºC Shunt Capacitance 7.0 max pF Load Capacitance 16, 18, 20, or specify pF ±5 ppm/year Aging EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE) PARAMETERS MAX ESR (OHM) MODE 6.0 ~ 10.0MHZ 100 max Fundamental 11.0 ~ 14.0 MHz 80 max Fundamental 14.0 ~ 20.0 MHZ 50 max Fundamental 21.0 ~ 40.0 MHz 40 max Fundamental 30.0 ~ 75.0 MHz 80 max 3rd Oscilent Corporation | 294 Series Quartz Crystal 2 of 2 PART NUMBER GUIDE Example: 294-10.0M-30GR-TR Series Number 294 Oscilent 2.5 x 2 SMD Frequency 10.0M Enter desired frequency. Avail. = 6 ~ 40.0M Load Capacitance Tolerance @ +25ºC 18 Enter desired capacitance here. Blank * = 10 = 15 = Avail. = 16pF, 18pF, 20 = 20pF, or specify 25 = 50 = Avail. = Frequency Stability Over Temp ( ºC ) 30 ±30 PPM ±10 PPM ±15 PPM ±20 PPM ±25 PPM ±50 PPM ±30, ±50 Operating Temp ( ºC ) G Blank* = G= H= K= L= N= M= Avail. = ±50 PPM ±30 PPM ±20 PPM ±15 PPM ±10 PPM ±5 PPM ±100 PPM ±30, ±50 R P= R= S= T= W= 0~+50 -10~+60 -20~+70 -30~+80 -40~+85 Packaging** TR Blank* = Bulk TR = Tape/Reel NOTE: Deviations on all parameters available. Please consult Oscilent for details. DEFINITIONS: Click on the characteristic names above for definitions of that particular characteristic. *STANDARDS: "Blank" part number selections indicate standard variables for that particular characteristic. **PACKAGING: Click on the packaging name above for tape/reel specifications Series No.: 294 Crystal Oscillators | Quartz Crystal | TCXO | VCXO | IF SAW Filter | RF SAW Filter | Ceramic Resonator Crystal Filter | Ceramic Filter | SAW Filter / SAW Devices | Site Map