DIMENSIONS

CC6A-T1A

AT Crystal 16 MHz – 70 MHz

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:

- Avionics

- Radio transceiver

- Satellite communications

- Airborne equipments

The crystals are supplied in trays (208 crystals per tray).

For pick-and-place equipment, the parts are available in 12mm tapes:

7” with 1’000 crystals

7” with 3’000 crystals

SMT ceramic package height 0.9mm

Fundamental mode up to 70MHz

Ind. and Ext. 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

1) Other load capacitances on request.

2) Tighter and wider frequency tolerances on request.

3) Tighter thermal stability on request.

ELECTRICAL CHARACTERISTICS

Frequency Range

16 – 70

MHz

Load capacitance

1)

20.0

pF

Frequency tolerance at 25°C

2)

Δ

F/F

+/-50

ppm

TB: –40 to + 85°C

TC: –55 to + 125°C

Δ

+/-50

+/-100

ppm

Drive level typ/max

P

100 / 250

µW

Insulation resistance min.

500

MΩ

Aging first year max.

Δ

F/F

+/-3

ppm

Frequency [MHz]

Rs[Ω]

typ / max

C1 [fF]

typ / max

Co [pF]

typ

16 to < 20

60 / 120

2 / 4

1.5

20 to < 24

40 / 85

3 / 5

2

24 to < 40

30 / 50

4 / 6

2.5

40 to < 70

20 / 40

5 / 8

3

100% leadfree, RoHS - compliant

1,2

0,8

1,2

1,3

1

2

1

4

3

1

2

3

4

3,5

1

Package:

Bottom view

Recommended Solder Pad:

All dimensions in mm typical

pin 2 NC

pin 4 NC

pin 1/3 Quartz crystal