405I21BM

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 –40°C to +85°C • Tape & Reel Packaging, EIA-481-2 Compliant • RoHS/Green Compliant Model 405 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 OPERATING TEMPERATURE RANGE C = -20°C to +70°C (standard) I = -40°C to +85°C FREQUENCY TOLERANCE @ 25°C 1 = ± 10 ppm 2 = ± 20 ppm 3 = ± 30 ppm (standard) STABILITY TOLERANCE Over Operating Temperature Range (Referenced to 25°C Reading) M FREQUENCY IN MHz M - indicates MHz and decimal point. Frequency is recorded with minimum 5 significant digits to the right of the "M". LOAD CAPACITANCE 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 1 2 3 4 5 = = = = = ± ± ± ± ± 10 20 30 40 50 ppm ** ppm ppm ppm ppm (standard) 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. ** Limited to Standard Operating Temperature Range Only, Code C. Document No. 008-0253-0 Page 1 - 3 Rev. F ٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠ ٠ ٠ ٠ www.ctscorp.com ٠ ٠ ٠ 5.0x3.2mm Low Cost Surface Mount Crystal Model 405 ELECTRICAL CHARACTERISTICS PARAMETER Operating Mode Crystal Cut Frequency Range Frequency Tolerance @ 25°C Electrical Parameters VALUE Fundamental AT-Cut 12.0 MHz to 50.0 MHz ± 30 ppm Standard (± 10 ppm and ± 20 ppm Available) Frequency Stability Tolerance (Operating Temperature Range, Referenced to 25°C Reading) ± 50 ppm Standard (± 10 ppm, ± 20 ppm, ± 30 ppm and ± 40 ppm Available) Operating Temperature Range Storage Temperature Range Equivalent Series Resistance Load Capacitance or Resonance Mode Shunt Capacitance (C0) Drive Level Reflow Condition, per JEDEC J-STD-020 -20°C to +70°C Standard (-40°C to +85°C Available) -55°C to +125°C See ESR Table See Ordering Information 7.0 pF Maximum (3.0 pF Typical) 25 µW Typical, 100 µW Maximum +255°C ± 5°C, 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 ( 5.00 ±0.2 ) 0.197 ±0.008 Top View MARKING INFORMATION 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. #4 #3 ( 3.20 ±0.15 ) 0.126 ±0.006 XX.XXX C**YWW #2 #1 #2 ( 1.05 ) MAX 0.041 Key: ( 2.60 ) 0.102 ( 1.2 ) 0.047 ( 0.9 ) 0.035 ( MM ) Inch SUGGESTED SOLDER PAD GEOMETRY 0.047 [1.20] 0.035 [0.90] 4 3 0.087 [2.20] 1 4 2 ( 1.40 ) 0.055 3 Bottom View 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. 1 0.146 [3.70] 2 Key: [mm] Inch Document No. 008-0253-0 Page 2 - 3 Rev. F ٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠٠٠ 5.0x3.2mm Low Cost Surface Mount Crystal Model 405 TAPE AND REEL INFORMATION DIMENSIONS IN MILLIMETERS 17.5 Ø13.5 4.0 8.0 Ø1.50 1.75 1.95 120° 2.0 5.40 12.0 Ø60 Ø180 3.5 Ø21.4 DIRECTION OF FEED Device quantity is 1,000 pieces per 180mm reel. ENVIRONMENTAL SPECIFICATIONS Temperature Cycle: Mechanical Shock: Sinusoidal Vibration: Gross Leak: Fine Leak: Resistance to Solder Heat: High Temperature Operating Bias: Frequency Aging: Insulation Resistance: Moisture Sensitivity Level: 400 cycles from –55°C to +125°C, 10 minute dwell at each temperature, 1 minute transfer time between temperatures. 1,500g’s, 0.5mS duration, ½ sinewave, 3 shocks each direction along 3 mutually perpendicular planes (18 total shocks). 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). No leak shall appear while immersed in an FC40 or equivalent liquid at +125°C for 20 seconds. Mass spectrometer leak rates less than 2x10-8 ATM cc/sec air equivalent. Product must survive 3 reflows of +260°C peak, 10 seconds maximum. 2,000 hours at +125°C, disregarding frequency shift. 1,000 hours at +85°C, maximum ±5 ppm shift. 500M Ohms @ 100VDC ±15VDC. 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 Page 3 - 3 Rev. F ٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠٠٠