ATS20B CTS-Frequency Controls, ATS20B Datasheet - Page 5
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ATS20B
Manufacturer Part Number
ATS20B
Description
CRYSTAL 20.0 MHZ 50 PF FUND
Manufacturer
CTS-Frequency Controls
Series
ATSr
Type
MHz Crystalr
Datasheet
1.ATS061.pdf
(5 pages)
Specifications of ATS20B
Size / Dimension
0.427" L x 0.177" W (10.85mm x 4.50mm)
Height
0.145" (3.68mm)
Frequency
20MHz
Frequency Stability
±50ppm
Frequency Tolerance
±30ppm
Load Capacitance
50pF
Operating Mode
Fundamental
Operating Temperature
-20°C ~ 70°C
Mounting Type
Through Hole
Package / Case
HC49/US
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
CTX1108
Document No. 008-0309-0
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:
QUALITY AND RELIABILITY
Quality systems meet or exceed the requirements of ISO 9000:2000 standards.
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CTS Electronic Components, Inc.
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
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 @ 100V
Level 1 per JEDEC J-STD-020.
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171 Covington Drive
Page 5 - 5
DC
±15V
DC
.
٠
Bloomingdale, IL 60108
-8
ATM cc/sec air equivalent.
Low Cost Quartz Crystal
ATS/ATS-SM
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Rev. C