QUARTZ CRYSTAL HC-49U This product represents our selection of FEATURES standard resistance weld type quartz Cost effective crystals. Excellent aging Wide frequency range OPTIONS: Tight tolerances extended temperature range Excellent reliability pullability mylar spacer AT cut crystal vinyl sleeve third ground lead radial Tape and Reel (1,000 pcs) PART NUMBERING GUIDE EXAMPLE FREQUENCY (16.0000 MHz) LOAD CAPACITANCE* PACKAGE TYPE ECS 160 20 1 * Load capacitance (xx=xx pF, S= series resonance) Note: See Product Selection Guide for additional options. OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS MINIMUM MAXIMUM UNITS FREQUENCY RANGE f 1.800 100.000 MHz o FREQUENCY TOLERANCE Ref +25C -30 +30 PPM FREQUENCY STABILITY Ta=-10C ~ +70C -50 +50 PPM OPERATING TEMPERATURE TOPR -10 +70 C STORAGE TEMPERATURE T -30 +85 C STG SHUNT CAPACITANCE C 7.0 pF 0 LOAD CAPACITANCE C (Customer Specified) 10.0 Series pF L DRIVE LEVEL 1.800 ~ 3.000MHz, 3.000 ~ 100.000MHz 2.0, 1.0 mW AGING (FIRST YEAR) +25C -5.0 +5.0 PPM EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION FREQUENCY RANGE (MHz) MODE MAX ESR FREQUENCY RANGE (MHz) MODE MAX ESR 1.800 ~ 1.999 Fundamental 750 5.000 ~ 5.999 Fundamental 50 2.000 ~ 2.399 Fundamental 500 6.000 ~ 7.999 Fundamental 40 2.400 ~ 2.999 Fundamental 300 8.000 ~ 9.999 Fundamental 35 3.000 ~ 3.199 Fundamental 200 10.000 ~ 12.499 Fundamental 30 3.200 ~ 3.699 Fundamental 120 12.500 ~ 15.999 Fundamental 25 3.700 ~ 4.199 Fundamental 100 16.000 ~ 25.000 Fundamental 20 4.200 ~ 4.899 Fundamental 70 23.000 ~ 100.000 3rd O/T 40 4.900 ~ 4.999 Fundamental 55 PACKAGE DIMENSIONS (mm) 11.35 (10.5) Max. 11.35 Max. f/f 0 PPM + 30 - 10 4.65 Max. 25 60 - 30 TEMP.(C) 0.43 Figure 2) Frequency vs Temperature Curve 4.88 0.020 Figure 1) HC-49U - Side and Bottom views ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 913-782-7787 800-237-1041 FAX 913-782-6991 WWW.ECSXTAL.COM CRYSTALS CR6 YSTALS 12.7 Min. 13.46 Max.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Crystals category: Click to view products by ECS Inc manufacturer: Other Similar products are found below : MC405 32.0000K-R3:PURE SN 7B-27.000MBBK-T MP1-8.0 99-BU 9B-15.360MBBK-B PTX-A2JM-10.000M 9C-7.680MBBK-T H10S- 12.000-18-EXT-TR ABLS-18.432MHZ-20-D-4-T R38-32.768-12.5-5PPM-NPB BTD1062E05A-513 21U15A-21.4MHZ RTX-781DF1-S- 20.950 LFXTAL066198Cutt 9C-14.31818MBBK-T A-11.000MHZ-27 ABM3B1-25.000MHZ-D2Y-T SPT2A-.032768B SPT2A.032768G SSPT7F-9PF20-R FX325BS-38.88EEM1201 MP-1-25.000MHZ-3L MP-1-6.000MHZ LFXTAL065253Cutt LFXTAL066431Cutt XT9S20ANA14M7456 XT9SNLANA16M 646G-24-2 7B-30.000MBBK-T 9B-14.31818MBBK-B 6504-202-1501 6526-202-1501 FA-118T 27.1200MB50P-K0 ABLS-12.000MHZ-B2Y-T BTJ120E02C SG636PCE-20.000MC 3404 CX3225SB48000Z0DZNC1 CM315D32768EZFT C1E-24.000-7-2020-R C1E-19.200-12-1530-X-R C1E-16.000-12-1530-X-R FL5000014 EUCA18-3.1872M 425F35E027M0000 FP0800018 17196 MS3V-T1R-32.768kHz-7pF-20PPM-TA-QC-Au VXM7-1C1-16M000 MS1V-T1K-32.768kHz-10pF- 20PPM-TA-QC-Au