SaRonix Miniature Quartz Crystal HC-49, Low Profile Technical Data 49S Series 3.2 to 29.999 MHz, AT Fundamental 26.8 to 50.000 MHz, BT Fundamental 30 .0 to 80.000 MHz, AT 3rd OT Frequency Range: Temperature Range: Operating: Storage: 50ppm (0 to -100ppm for BT) -20 to +70C, (standard - see part number builder for other options) Freq. Stability Tolerance: Characteristics at 25C 2C: Freq. Calibration Tolerance: Load Capacitance: Effective Series Resistance: Drive Level: Shunt Capacitance: ACTUAL SIZE Description -20 to +70C (standard - see part number builder for other options) -55 to +125C 50 ppm (standard - see part number builder for other options) 12 pF to 32 pF or series resonance 30 to 200 (frequency dependent) 100W correlation, 500W max 7 pF max Mechanical: The 49S Series is a miniature, AT or BT cut strip resonator crystal, housed in low profile 3.5mm high packaging. The Series meets the standard 0.200" board spacing. Applications & Features * Fibre Channel * Ethernet * 56K and Cable Modems * ADSL * ISDN * Microcontrollers * Remote Control Devices * Network Processors * Audio/Video * Low profile 3.5mm high * AT or BT cut performance * Resistance weld seal Shock: Solderability: Terminal Strength: Vibration: Solvent Resistance: Resistance to Soldering Heat: MIL-STD-883, MIL-STD-883, MIL-STD-202, MIL-STD-883, MIL-STD-202, MIL-STD-202, Method 2002, Condition B Method 2003 Method 211, Conditions A and C Method 2007, Condition A Method 215 Method 210, Condition B Environmental: Gross Leak Test: Fine Leak Test: Thermal Shock: Moisture Resistance: MIL-STD-883, MIL-STD-883, MIL-STD-883, MIL-STD-883, Method Method Method Method 1014, Condition C 1014, Condition A 1011, Condition A 1004 Part Numbering Guide: 49S xxx Type Frequency Common Frequency Code, select code from list on page 2 (applies only to 50ppm Calibration, 50ppm Stability, -20 to +70C). If code not listed on page 2: then Custom Frequency (in MHz) = 0x.xxxx, xx.xxxx (a zero is used in front of frequencies under 10 MHz) B = BT-cut, 26.8 to 50 MHz - (dash) = AT-cut Parallel Resonance Blank = AT-cut Series Resonance - xx xxx Calibration / Stability / Temp Range EEA = 20ppm / 20ppm / 0 to +50C GGC = 30ppm / 30ppm / -20 to +70C GHC = 30ppm / 50ppm / -20 to +70C *Blank = 50ppm / 50ppm / -20 to +70C GHE = 30ppm / 50ppm / -40 to +90C HJE = 50ppm / 100ppm / -40 to +90C Load Capacitance xx = Parallel Resonance (specify load) Blank = Series Resonance *no code used, as these specs designate standard configuration for this series Part Number Examples: Spec: Common Freq 20MHz, 50ppm calib, 50ppm stab, -20 to +70C, 12pF = 49S200-12 Spec: Common Freq 20MHz, 50ppm calib, 50ppm stab, -20 to +70C, Series = 49S200 Spec: Custom Freq 5.1234MHz, 30ppm calib, 30ppm stab, -20 to +70C, 16pF = 49S05.1234-16GGC DS-112 SaRonix REV E04 141 Jefferson Drive * Menlo Park, CA 94025 * USA * 650-470-7700 * 800-227-8974 * Fax 650-462-9894 SaRonix Miniature Quartz Crystal HC-49, Low Profile Technical Data 49S Series Package Details Common Frequencies: Common frequency codes: to be used only with 50ppm calibration, 50ppm stability over -20 to +70C 11.18 max .440 3.5 max .138 12.70 min .500 0.46 .018 4.65 max .183 4.88 .192 Scale: None (Dimensions in mm ) inches Marking Format (exact location of items may vary) If custom frequency, calibration, stability, temp use: Line 1: S = SaRonix Designator - (dash) = separator xxx = Calib/Stability/Temp Code YYWW = Date Code Line 2: Frequency (up to 7 digits including decimal point) BT-cut = B or AT-cut Parallel = - (dash) or AT-cut Series = leave Blank xx = Load Capacitance (leave blank if Series) S-xxxYYWW 24.5760-xx If common frequency and standard specifications: Line 1: S = SaRonix Designator YYWW = Date Code Line 2: Frequency (up to 7 digits including decimal point) BT-cut = B or AT-cut Parallel = - (dash) or AT-cut Series = leave Blank xx = Load Capacitance (leave blank if Series) SYYWW 24.5760-xx Frequency MHz Frequency Code 3.579545 3.686400 4.000000 4.915200 5.068800 6.000000 7.372800 8.000000 10.000000 11.059200 12.000000 12.288000 14.318180 15.000000 16.000000 18.000000 18.432000 19.660800 20.000000 24.000000 24.576000 25.000000 26.800000 28.000000 29.491200 30.000000 32.000000 32.256000 33.000000 33.333000 33.868000 35.251200 36.000000 40.000000 40.320000 40.960000 42.000000 42.500000 45.000000 46.000000 48.000000 50.000000 52.416000 56.448000 60.000000 66.666667 035 037 040 049 051 060 073 080 100 111 120 122 143 150 160 180 184 196 200 240 245 250 268 280 294 300 320 322 330 333 338 352 360 400 403 409 420 425 450 460 480 500 524 564 600 666 Max ESR Max ESR (Fundamental) (3rd OT) 200 160 150 150 120 100 80 80 60 60 60 60 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 All specifications are subject to change without notice. DS-112 SaRonix REV E04 141 Jefferson Drive * Menlo Park, CA 94025 * USA * 650-470-7700 * 800-227-8974 * Fax 650-462-9894