Model 405 Surface Mount Quartz Crystal FEATURES * Standard 5.0x3.2mm Surface Mount Footprint * Stable Frequency Over Temperature and Drive Level * Frequency Range 12 - 50 MHz * Frequency Tolerance, 30 ppm Standard (10 ppm and 20 ppm available) * Frequency Stability, 50 ppm Standard (10,20,30 and 40 ppm available) * Operating Temperature to -40C to +85C * Tape & Reel Packaging, EIA-481-2 Compliant * RoHS/Green Compliant DESCRIPTION The Model 405 is a ceramic packaged Crystal offering reduced size, ideal for high-density circuit board applications. The Model 405 offers reliable precision and excellent shock performance in wireless telecommunication devices. ORDERING INFORMATION 405 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 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 2 3 4 5 = = = = = 10 20 30 40 50 ppm ** ppm ppm ppm ppm (standard) ** Limited to Standard Operating Temperature Range Only, Code C. Document No. 008-0253-0 G = 30 pF H = 32 pF J = 9 pF K = 8 pF L = 12 pF S = Series Example Part Numbers: 405C35A14M31818 405I35A32M00000 Custom performance characteristics are available upon request. Use form C052 to detail non-standard parameters. Contact your local CTS Representative or CTS Customer Service for assistance. Page 1 - 3 Rev. F CTS Electronic Components, Inc. 171 Covington Drive Bloomingdale, IL 60108 www.ctscorp.com Model 405 5.0x3.2mm 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 and 20 ppm Available) Frequency Stability Tolerance 50 ppm Standard (Operating Temperature Range, Referenced to 25C Reading) ( 10 ppm, 20 ppm, 30 ppm and 40 ppm Available) Operating Temperature Range -20C to +70C Standard Storage Temperature Range Equivalent Series Resistance Load Capacitance or Resonance Mode -55C to +125C See ESR Table See Ordering Information 7.0 pF Maximum (-40C to +85C Available) Shunt Capacitance (C0) (3.0 pF Typical) Drive Level Reflow Condition, per JEDEC J-STD-020 25 W Typical, 100 W Maximum +255C 5C, 10 Seconds Maximum EQUIVALENT SERIES RESISTANCE TABLE FREQUENCY RANGE 12.00 MHz - 50.00 MHz MODE of OSCILLATION Fundamental ESR Maximum 50 Ohms MECHANICAL SPECIFICATIONS PACKAGE DRAWING MARKING INFORMATION ( 5.00 0.2 ) ( 3.20 0.15 ) 0.126 0.006 1. XX.XXX - Frequency marked with 3 significant digits after the decimal. 2. C - CTS and Pin 1 identifier. 3. ** - Manufacturing Site Code. 4. YWW - Date Code, Y - Last Digit of Year, WW - Week. 5. Complete CTS part number, frequency value and date code information must appear on reel and box labels. Top View 0.197 0.008 #4 #3 #1 #2 XX.XXX C**YWW #2 ( 1.05 ) MAX 0.041 SUGGESTED SOLDER PAD GEOMETRY Key: ( 2.60 ) 0.102 ( MM ) Inch 0.047 [1.20] ( 1.2 ) 0.047 ( 0.9 ) 0.035 1 0.035 [0.90] 2 4 ( 1.40 ) 0.055 4 3 0.087 [2.20] 3 Bottom View 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. Document No. 008-0253-0 CTS Electronic Components, Inc. 2 Key: 0.146 [3.70] Page 2 - 3 171 Covington Drive [mm] Inch Rev. F Bloomingdale, IL 60108 Model 405 5.0x3.2mm Low Cost Surface Mount Crystal TAPE AND REEL INFORMATION DIMENSIONS IN MILLIMETERS 17.5 2.0 O13.5 4.0 8.0 O1.50 1.75 1.95 120 12.0 5.40 O60 O180 3.5 O21.4 DIRECTION OF FEED Device quantity is 1,000 pieces per 180mm 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. 008-0253-0 CTS Electronic Components, Inc. Page 3 - 3 171 Covington Drive Rev. F Bloomingdale, IL 60108