403 CTS | Alldatasheet

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Technical content

Document No. 008-0288-0 Page 1 - 3 Rev. F ٠ ٠ ٠CTS Electronic Components, Inc. ٠171 Covington Drive ٠Bloomingdale, IL 60108 ٠ ٠ ٠ ٠ ٠ ٠www.ctscorp.com ٠ ٠ ٠ Model 403 Surface Mount Quartz Crystal

FEATURES

  • Standard 3.2x2.5mm Surface Mount Footprint
  • Stable Frequency Over Temperature and Drive Level
  • Frequency Range 12 – 50 MHz
  • Frequency Tolerance, ±30 ppm Standard (±10 ppm, ±15 ppm and ±20 ppm available)
  • Frequency Stability, ±50 ppm Standard (±10,±15,±20,±30 and ±40 ppm available)
  • Operating Temperature to –40°C to +85°C
  • Tape & Reel Packaging, EIA-481-2 Compliant
  • RoHS/Green Compliant (6/6)

ORDERING INFORMATION

Example Part Numbers: 403C35A14M31818 403I35A32M00000 C = -20°C to +70°C (standard) I = -40°C to +85°C FREQUENCY TOLERANCE @ 25°C 1 = ± 10 ppm X = ± 15 ppm 2 = ± 20 ppm 3 = ± 30 ppm (standard) 1 = ± 10 ppm X = ± 15 ppm 2 = ± 20 ppm OPERATING TEMPERATURE RANGE 403 M M - indicates MHz and decimal point. Frequency is recorded with minimum 5 significant digits to the right of the "M". FREQUENCY IN MHz A = 10 pF B = 13 pF C = 16 pF D = 18 pF E = 20 pF F = 24 pF G = 30 pF H = 32 pF J = 9 pF K = 8 pF L = 12 pF S = Series LOAD CAPACITANCE Use form C052 to detail non-standard parameters. Not all performance combinations and frequencies may be available. Contact your local CTS Representative or CTS Customer Service for availability. STABILITY TOLERANCE Over Operating Temperature Range (Referenced to 25°C Reading) 3 = ± 30 ppm 4 = ± 40 ppm 5 = ± 50 ppm (standard) Limited to Standard Operating Temperature Range Only; Code C.

DESCRIPTION

The Model 403 is a ceramic packaged Crystal offering reduced size, ideal for high-density circuit board applications. The Model 403 offers reliable precision and excellent shock performance in wireless telecommunication devices.

Document No. 008-0288-0 Page 2 - 3 Rev. F ٠ ٠ ٠CTS Electronic Components, Inc. ٠171 Covington Drive ٠Bloomingdale, IL 60108 ٠ ٠ ٠ Model 403 3.2x2.5mm Low Cost Surface Mount Crystal

ELECTRICAL CHARACTERISTICS

Operating Mode Fundamental Crystal Cut AT-Cut Frequency Range 12.0 MHz to 50.0 MHz ± 30 ppm Standard (± 10 ppm, ± 15 ppm and ± 20 ppm Available) Frequency Stability Tolerance ± 50 ppm Standard (Operating Temperature Range, Referenced to 25°C Reading) (± 10 ppm, ± 15 ppm, ± 20 ppm, ± 30 ppm and ± 40 ppm Available) -20°C to +70°C Standard (-40°C to +85°C Available) Aging ± 3 ppm/year Maximum Storage Temperature Range -55°C to +125°C Equivalent Series Resistance See ESR Table Load Capacitance or Resonance Mode See Orderin g Information 5.0 pF Maximum (3.0 pF Typical) Drive Level 10 µW Typical, 100 µW Maximum Reflow Condition, per JEDEC J-STD-020 +255°C ± 5°C, 10 Seconds Maximum Shunt Capacitance (C0) Electrical Parameters Frequency Tolerance @ 25°C Operating Temperature Range EQUIVALENT SERIES RESISTANCE TABLE FREQUENCY RANGE MODE of OSCILLATION ESR Maximum 12.00 MHz - 13.999 MHz Fundamental 150 Ohms 14.00 MHz - 15.999 MHz Fundamental 100 Ohms 16.00 MHz - 19.999 MHz Fundamental 80 Ohms 20.00 MHz - 50.00 MHz Fundamental 60 Ohms MECHANICAL SPECIFICATIONS MARKING INFORMATION 1. XX.XX – Frequency marked with 2 significant digits after the decimal. 2. C – CTS and Pin 1 identifier. 3. YWW – Date Code, Y – Last Digit of Year, WW – Week. 4. Complete CTS part number, frequency value and date code informat ion must appear on reel and box labels. NOTES 1. Termination pads (e4), barrier-plating is nickel (Ni) with gold (Au) flash plate. 2. Terminations #2, #4 and the metal lid are connected internally. End user may connect these pins to circuit ground. SUGGESTED SOLDER PAD GEOMETRY 0.085 [2.15] 0.061 [1.55] 0.039 [1.00] Key: [mm] Inch 0.035 [0.90] PACKAGE DRAWING ( 0.7 ) 0.028 Bottom View Top View 4 3 ( 0.8 ) 0.031 ( 1.0 ) 0.0390.047 ( 1.2 ) ( 0.80 )MAX ( 3.20 ±0.20 ) 0.126 ±0.008 0.031 ( 2.50 ±0.20 ) 0.098 ±0.008 Key: ( MM ) Inch #3#4 XX.XX CYWW

Document No. 008-0288-0 Page 3 - 3 Rev. F ٠ ٠ ٠CTS Electronic Components, Inc. ٠171 Covington Drive ٠Bloomingdale, IL 60108 ٠ ٠ ٠ Model 403 3.2x2.5mm Low Cost Surface Mount Crystal QUALITY AND RELIABILITY Quality systems meet or exceed the requirements of ISO 9000:2000 standards. TAPE AND REEL INFORMATION DIRECTION OF FEED 3.0 3.50 8.0 4.04.0 DIMENSIONS IN MILLIMETERS Ø 1.50 1.75 1.25 Ø2 3 Ø 178Ø6 0 17.5 120° Ø1 3 2.0 Device quantity is 3,000 pieces minimum per 178mm reel. ENVIRONMENTAL SPECIFICATIONS Temperature Cycle: 400 cycles from –55°C to + 125°C, 10 minute dwell at each temperature, 1 minute transfer time between temperatures. Mechanical Shock: 1,500g’s, 0.5mS duration, ½ sinewave, 3 shocks each direction along 3 mutually perpendicular planes (18 total shocks). Sinusoidal Vibration: 0.06 inches double amplitud e, 10 to 55 Hz and 20g’s, 55 to 2,000 Hz, 3 cycles each in 3 mutually perpendicular planes (9 times total). Gross Leak: No leak shall appear while imme rsed in an FC40 or equivalent liquid at +125°C for 20 seconds. Fine Leak: Mass spectrometer leak rates less than 2x10 -8 ATM cc/sec air equivalent. Resistance to Solder Heat: Pr oduct must survive 3 reflows of +260°C peak, 10 seconds maximum. High Temperature Operating Bias: 2,000 hours at +125°C, disregarding frequency shift. Frequency Aging: 1,000 hours at +85°C, maximum ±5 ppm shift. Insulation Resistance: 500M Ohms @ 100V DC ±15VDC. Moisture Sensitivity Level: Level 1 per JEDEC J-STD-020.