STCFSK Series – 18.3MM X 11.7MM Metal Full Size Dip Clipped Sinewave (VC)TCXO

3D Product View

3D View


• ±1.0ppm (Frequency Stability) Available
• Clipped Sinewave


• Communication Equipment
• Base Station

Part Number Builder

Please choose your parameters to build a part number:

Part Numbering Guide

Electrical Parameters

Frequency RangeMHz6200
Frequency Tolerance at +25ºCppm-1.5+1.5
Freq. Stability vs. Op Temp.ppm-1.0+1.0See part numbering guide for options.
Freq. Stability vs. Supply Voltageppm-0.3+0.3VDD±5% Change
Freq. Stability vs. Loadppm-0.2+0.2±10% Change
Freq. Stability vs. Aging/Yearppm-1.0+1.01 Year, ±3.1ppm for 10 Years
Operating Temperature°C-40+85See part numbering guide for options.
Storage Temperature°C-55+125
Supply Voltage (VDD) - 3.3V OptionsV3.1353.33.465See part numbering guide for options.
Supply Voltage (VDD)- 5.0V OptionsV4.7505.05.250See part numbering guide for options.
Current (IDD)mA50
Current Voltage (VC, VCTCXO) - 3.3V OptionsV0.33.0
Current Voltage (VC, VCTCXO) - 5.0V OptionsV0.54.5
Pullability (VCTCXO)ppm±5.0±12.0See part numbering guide for options.
Linearity (VCTCXO)%10
Output Load (Clipped Sinewave)kΩ//pF10//10
Output Logic Levels VP-P0.8
Symmetry (Duty Cycle)%405060
Start-Up Timems3
Frequency Adjustmentppm3
Phase Noise (Typical) 10Hz OffsetdBc/Hz-80
Phase Noise (Typical) 100Hz OffsetdBc/Hz-120
Phase Noise (Typical) 1KHz OffsetdBc/Hz-135
Phase Noise (Typical) 10KHz OffsetdBc/Hz-140
Phase Noise (Typical) 100KHz OffsetdBc/Hz-145

Outline Drawing & Recommended Landed Pattern

All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.