CC1A-T1AHup to 200°C
AT Crystal 8 MHz – 24 MHz
DIMENSIONS
Package:
8,0 1,2
2,7
1,2
Recommended Solder Pad:
2,3 4,0
2,3
max.1,75 3,7 4,2
100% leadfree, RoHS - compliant
All dimensions in mm typical
Suitable for Downhole application SMT ceramic package height 1.75 mm Fundamental mode up to 24MHz Extremes temperature ranges High stability and low aging High shock and vibration resistance Hermetically sealed Ultra low MSL Excellent solderability Swiss made quality Customer specification on request
DESCRIPTION:
This quartz Crystal in SMD ceramic package has been specially designed with Micro Crystal photolitographic process for surface mount using infrared, vapor phase or epoxy technics
Applications:
- Downhole and Well drilling equipments - Avionics - Airborne equipments - Geothermal equipments - Fire fighter equipments
ELECTRICAL CHARACTERISTICS AT 25oC:
The crystals are supplied in trays (100 crystals per tray). For pick-and-place equipment, the parts are available in 16mm tapes: 7” with 1’000 crystals 10” with 2’000 crystals
Frequency Range
FL
Load capacitance
1) CL
Frequency tolerance at +25°C 2) ΔF/F
Frequency versus temperature 3)
TD: –55 to + 175°C
ΔF/F0
TG: –55 to + 200°C
Drive level typ/max Insulation resistance min. Aging first year max.
P Ri ΔF/F
8–24
20.0 +/-50
+/-150 +/-250 100 / 200
500 +/-3
MHz pF ppm
ppm
µW MΩ ppm
1) Other load capacitances on request. 2) Tighter and wider frequency tolerances on request. 3) Tighter thermal stability on request.
Frequency [MHz]
8 to < 10 10 to < 12 12 to < 16 16 to < 20 20 to ≤ 24
Rs[Ω] typ / max 100 / 150
70 / 120
60 / 120
50 / 100
50 / 100
C1 [fF] typ / max
4/7
5/8
6 / 10
8 / 11
9 / 13
Co [pF] typ 2
2.2
2.5
2.8
3.2
STANDARD FREQUENCIES:
ENVIRONMENTAL CHARACTERISTICS:
TERMINATIONS AND PROCESSING:
PRODUCT DESCRIPTION AND ORDERING INFORMATION:
8.0000 14.3181
Frequency MHz
10.0000 10.1506 11.0592 12.0000 12.288
14.7456 16.0000 16.3840 18.432 20.0000
Other frequencies from 8 MHz up to 24 MHz on request
13.56 24.0000
Storage temp. range TD Operating temperature range TG Operating temperature range Shock resistance Vibration resistance
Conditions
–55 to +125°C –55 to +175°C –55 to +200°C 10000 g, 0.3 ms, ½ sine 40 g / 10–2000 Hz
Type
CC1A-T1AH
Only avaible with TD temperature range
CC1A-T3AH
Termination
For SMD mounting Au plated pads
For SMD mounting Sn/Ag/Cu plated
Processing
Reflow soldering +260°C / 20 s max.
Reflow soldering +260°C / 20 s max.
CC1A–T1AH 24.0 MHz 20.0pF +/-50ppm TD QI
Frequency FL
CL Load Capacitance 16.0 pF 20.0 pF
Frequency tolerance +/- 50 ppm +/- 100 ppm
Optional: if not defined, ‚Standard‘ will apply
Temperature Range TD = - 55 to +175°C TG = - 55 to +200°C
Qualification QI = Industrial (Standard) QS = Custom Specification
A unique part number will be generated for each product specification, i.e:
20xxxx-ML01
1'000 pcs (in 16mm tape on 7" reel)
20xxxx-PL02
2'000 pcs (in 16mm tape on 13" reel)
20xxxx-DA00
xxx pcs (in foam tray)
Please contact us.
All specifications subject to change without notice.
Micro Crystal AG Mühlestrasse 14 CH-2540 Grenchen Switzerland
Tel. +41 32 655 82 82 Fax +41 32 655 82 83
[email protected] www.microcrystal.com
Version 1.0/02.2015
.