QUARTZ CRYSTAL HC-49US This product represents our selection FEATURES of low profile resistance weld type Cost effective quartz crystals. Excellent aging Wide frequency range OPTIONS: Low profile extended temperature range Excellent reliability tighter tolerances mylar spacer AT strip blank technology 3rd in line lead base radial tape and reel (1,000 pcs) PART NUMBERING GUIDE EXAMPLE FREQUENCY (16.0000 MHz) LOAD CAPACITANCE* PACKAGE TYPE** ECS 160 20 4 * Load capacitance (xx=xx pF, S= series resonance), ** Package Type examples (4= 3.5mm max. height, 4L= 2.5mm max. height) For extended temp range of -40 to +85C ad -DN suffix for example ECS-160-20-4-DN Note: See Product Selection Guide for additional options. OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS MINIMUM MAXIMUM UNITS FREQUENCY RANGE f 3.57 70.000 MHz o FREQUENCY TOLERANCE +25C 30 PPM Standard -10 ~ +70C 50 PPM FREQUENCY STABILITY, ref 25C DN Option -40 ~ +85C 100 PPM Standard -10 70 C OPERATING TEMPERATURE DN option -40 +85 C STORAGE TEMPERATURE -40 +105 C SHUNT CAPACITANCE C 7.0 pF 0 LOAD CAPACITANCE C (Customer Specified) 10.0 Series pF L DRIVE LEVEL 3.57 ~ 70.000MHz 0.5 mW AGING (FIRST YEAR) +25C 5.0 PPM EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION FREQUENCY RANGE (MHz) MODE MAX ESR FREQUENCY RANGE (MHz) MODE MAX ESR 3.570 ~ 3.999 Fundamental 200 9.000 ~ 12.999 Fundamental 60 4.000 ~ 4.999 Fundamental 150 13.000 ~ 19.999 Fundamental 40 5.000 ~ 5.999 Fundamental 120 20.000 ~ 30.000 Fundamental 30 6.000 ~ 6.999 Fundamental 100 27.000 ~ 70.000 3rd O/T 100 7.000 ~ 8.999 Fundamental 80 PACKAGE DIMENSIONS (mm) 11.35 Max. 11.35 Max. 3.80 Max. f/f 10.5 Max. 0 10.5 Max. PPM + 30 - 10 H 25 60 - 30 TEMP.(C) Height H (max.) 4.88 -4 3.5 mm -4L 2.5 mm 0.43 Figure 3) Frequency vs Temperature Curve 0.43 4.88 10.5 Max. 11.35 Max. Grounded to Holder Figure 1) HC-49US - Top and Side views Figure 2) HC-49US - 3rd In Line Lead Base Side & Bottom View ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 913-782-7787 800-237-1041 FAX 913-782-6991 WWW.ECSXTAL.COM 6 CRYSTALS CRYSTALS 12.7 3.7 Max. optional 20.0 4.65 Max. 12 Min. 5.0 Max. 3.5 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