CX3SMAT

CX3SMAT STATEK | Alldatasheet

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Technical content

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com SYSTEM CERTIFICATION ISO 9001 10120 - Rev D

DESCRIPTION

STATEK’s miniature CX3SM AT crystals in leadless ceramic packages are designed for surface mounting on printed circuit boards or hybrid substrates. These crystals are low profile and have a small land pattern.

FEATURES

Designed for surface mount applications using infrared, vapor phase, or epoxy mount techniques. Low profile (less than 1.5 mm available) hermetically sealed ceramic package Excellent aging characteristics Available with glass or ceramic lid High shock and vibration resistance Custom designs available Full military testing available Designed and manufactured in the USA

APPLICATIONS

Industrial, Computer & Communications Instrumentation Down-hole Data Recorder Engine Control Handheld Inventory Control Telemetry Military & Aerospace Communications Smart Munitions Timing Devices Surveillance Devices CX3SM AT CRYSTAL

9.6 MHz to 250 MHz

Low Profile Miniature Surface Mount AT Quartz Crystal Fundamental Mode: 9.6 MHz - 70 MHz Third Overtone Mode: 48 MHz - 250 MHz TYPICAL MAXIMUM DIM inches mm inches mm A 0.263 6.68 0.270 6.86 B 0.097 2.46 0.104 2.64 C- - see below D 0.052 1.32 0.058 1.47 E 0.030 0.76 0.035 0.89 THICKNESS (DIM C) MAXIMUM GLASS LID CERAMIC LID inches mm inches mm SM1 0.053 1.35 0.067 1.70 SM2/SM4 0.055 1.40 0.069 1.75 SM3/SM5 0.058 1.47 0.072 1.83 A B E D D TOP BOTTOM C E PACKAGE DIMENSIONS actual size side view SXXXX Pb glass lid ceramic lid

HOW TO ORDER CX3SM AT CRYSTALS CX3 S C SM1 – 32.0M , 100 / 100 / — / I STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com SYSTEM CERTIFICATION ISO 9001 10120 - Rev D TERMINATIONS Designation Termination SM1 Gold Plated (Lead Free) SM2 Solder Plated SM3 Solder Dipped SM4 Solder Plated (Lead Free) SM5 Solder Dipped (Lead Free) Max Process Temperature 260 OC for 20 sec. PACKAGING OPTIONS

• Tray Pack
• 16mm tape, 7” or 13” reels Per EIA 481 (see Tape and Reel data sheet 10109) SPECIFICATIONS Specifications are typical at 25OC unless otherwise noted. Specifications are subject to change without notice. Fundamental Frequency 10 MHz 32 MHz 155.52 MHz Motional Resistance R1 (Ω )6 0 2 5 1 0 Motional Capacitance C1 (fF) 2.8 6.2 4.0 Quality Factor Q (k) 95 30 30 Shunt Capacitance C0 (pF) 1.4 2.3 2.3 Calibration Tolerances1 100 ppm, or tighter as required Load Capacitance2 20 pF for f ≤ 50 MHz 10 pF for f > 50 MHz Drive Level 500 µW MAX for f ≤ 50 MHz 200 µW MAX for f > 50 MHz Frequency-Temperature 50 ppm to 10 ppm (Commercial) Stability1,3 100 ppm to 20 ppm (Industrial) 100 ppm to 30 ppm (Military) Aging, first year4 5 ppm MAX (less than 1 ppm available) Shock, survival5 3,000 g, 0.3 ms, 1/2 sine Vibration, survival6 20 g, 10-2,000 Hz swept sine Operating Temp. Range -10 OC to +70OC (Commercial) -40OC to +85OC (Industrial) -55OC to +125OC (Military) Storage Temp. Range -55 OC to +125OC Max Process Temperature 260 OC for 20 sec. 1. Other tolerances available. Contact factory. 2. Unless specified otherwise. 3. Does not include calibration tolerance. The characteristics of the frequency stability over temperature follow that of the AT thickness-shear mode. 4. 10 ppm MAX for frequencies below 40 MHz. For tighter tolerances and higher frequencies contact factory. 5. Higher shock version available. 6. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available. +_+_ +_+_ +_+_ SUGGESTED LAND PATTERN 0.070 (1.78) 0.215 (5.46) 0. 120 (3.05) inches (mm) “S” if special or custom design. Blank if Std. C = Ceramic Lid Blank = Glass Lid O.T. = 3rd O.T. Mode Blank = Fundamental Mode SM1 = Gold Plated (Lead Free) SM2 = Solder Plated SM3 = Solder Dipped SM4 = Solder Plated (Lead Free) SM5 = Solder Dipped (Lead Free) Frequency M = MHz Calibration Tolerance @ 25OC (in ppm) Frequency Stability over Temp. Range (in ppm) Operating Temp. Range: C= -10OC to +70OC I = -40OC to +85OC M= -55OC to +125OC S= Customer Specified Total Frequency Tolerance (in ppm) Operating Temp. Range: C= -10OC to +70OC I = -40OC to +85OC M= -55OC to +125OC S= Customer Specified OR C1 R1 21 L1 EQUIVALENT CIRCUIT R1 Motional Resistance L1 Motional Inductance C1 Motional Capacitance C0 Shunt Capacitance Pb —/ — / 200 / I