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 -40C to +85C * Tape & Reel Packaging, EIA-481-2 Compliant * RoHS/Green Compliant (6/6) 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. ORDERING INFORMATION 403 M FREQUENCY IN MHz OPERATING TEMPERATURE RANGE C = -20C to +70C (standard) I = -40C to +85C M - indicates MHz and decimal point. Frequency is recorded with minimum 5 significant digits to the right of the "M". FREQUENCY TOLERANCE @ 25C LOAD CAPACITANCE 1 = 10 ppm X = 15 ppm 2 = 20 ppm 3 = 30 ppm (standard) A = 10 pF B = 13 pF C = 16 pF D = 18 pF E = 20 pF F = 24 pF STABILITY TOLERANCE Over Operating Temperature Range (Referenced to 25C Reading) 1 = 10 ppm ** X = 15 ppm 2 = 20 ppm G = 30 pF H = 32 pF J = 9 pF K = 8 pF L = 12 pF S = Series Example Part Numbers: 403C35A14M31818 403I35A32M00000 3 = 30 ppm 4 = 40 ppm 5 = 50 ppm (standard) ** Limited to Standard Operating Temperature Range Only; Code C. 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. Document No. 008-0288-0 Page 1 - 3 Rev. F CTS Electronic Components, Inc. 171 Covington Drive Bloomingdale, IL 60108 www.ctscorp.com Model 403 3.2x2.5mm Low Cost Surface Mount Crystal ELECTRICAL CHARACTERISTICS PARAMETER VALUE Fundamental AT-Cut 12.0 MHz to 50.0 MHz 30 ppm Standard Operating Mode Crystal Cut Frequency Range Electrical Parameters Frequency Tolerance @ 25C ( 10 ppm, 15 ppm and 20 ppm Available) Frequency Stability Tolerance 50 ppm Standard (Operating Temperature Range, Referenced to 25C Reading) ( 10 ppm, 15 ppm, 20 ppm, 30 ppm and 40 ppm Available) Operating Temperature Range -20C to +70C Standard Aging Storage Temperature Range Equivalent Series Resistance Load Capacitance or Resonance Mode 3 ppm/year Maximum -55C to +125C See ESR Table See Ordering Information 5.0 pF Maximum (-40C to +85C Available) Shunt Capacitance (C0) (3.0 pF Typical) Drive Level Reflow Condition, per JEDEC J-STD-020 10 W Typical, 100 W Maximum +255C 5C, 10 Seconds Maximum EQUIVALENT SERIES RESISTANCE TABLE FREQUENCY RANGE 12.00 MHz - 13.999 MHz 14.00 MHz - 15.999 MHz 16.00 MHz - 19.999 MHz 20.00 MHz - 50.00 MHz MODE of OSCILLATION Fundamental Fundamental Fundamental Fundamental ESR Maximum 150 Ohms 100 Ohms 80 Ohms 60 Ohms MECHANICAL SPECIFICATIONS PACKAGE DRAWING 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 information must appear on reel and box labels. ( 3.20 0.20 ) Top View 0.126 0.008 #4 ( 2.50 0.20 ) 0.098 0.008 #3 XX.XX CYWW #2 #1 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. #2 ( 0.80 ) MAX 0.031 Key: ( 1.2 ) 0.047 ( MM ) Inch SUGGESTED SOLDER PAD GEOMETRY ( 1.0 ) 0.039 0.039 [1.00] ( 0.8 ) 0.031 1 2 0.035 [0.90] ( 0.7 ) 0.028 4 4 3 3 0.061 [1.55] Bottom View 1 2 Key: 0.085 [2.15] Document No. 008-0288-0 CTS Electronic Components, Inc. Page 2 - 3 171 Covington Drive [mm] Inch Rev. F Bloomingdale, IL 60108 Model 403 3.2x2.5mm Low Cost Surface Mount Crystal TAPE AND REEL INFORMATION DIMENSIONS IN MILLIMETERS 17.5 2.0 O13 4.0 4.0 O1.50 1.75 1.25 120 8.0 3.50 O60 O178 3.0 O23 DIRECTION OF FEED Device quantity is 3,000 pieces minimum per 178mm reel. ENVIRONMENTAL SPECIFICATIONS Temperature Cycle: 400 cycles from -55C to +125C, 10 minute dwell at each temperature, 1 minute transfer time between temperatures. Mechanical Shock: 1,500g's, 0.5mS duration, 1/2 sinewave, 3 shocks each direction along 3 mutually perpendicular planes (18 total shocks). Sinusoidal Vibration: 0.06 inches double amplitude, 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 immersed in an FC40 or equivalent liquid at +125C for 20 seconds. Fine Leak: Mass spectrometer leak rates less than 2x10-8 ATM cc/sec air equivalent. Resistance to Solder Heat: Product must survive 3 reflows of +260C peak, 10 seconds maximum. High Temperature Operating Bias: 2,000 hours at +125C, disregarding frequency shift. Frequency Aging: 1,000 hours at +85C, maximum 5 ppm shift. Insulation Resistance: 500M Ohms @ 100VDC 15VDC. Moisture Sensitivity Level: Level 1 per JEDEC J-STD-020. QUALITY AND RELIABILITY Quality systems meet or exceed the requirements of ISO 9000:2000 standards. Document No. 008-0288-0 CTS Electronic Components, Inc. Page 3 - 3 171 Covington Drive Rev. F Bloomingdale, IL 60108