CO43025-50.000-EXT-T-TR.
Raltron
OSCILLATOR, 50MHZ, CMOS/TTL, 7MM X 5MM; Frequency Nom: 50MHz; Frequency Stability + / -: 25ppm; Oscillator Case: SMD, 7mm x 5mm; Supply Voltage Nom: 3.3V; Product Range: CO43 Series; Operating Temperature Min: -40°C
RT3215-32.768-12.5-TR.
Raltron
CRYSTAL, 32.768KHZ, 12.5PF, 3.2 X 1.5MM; Frequency Nom: 32.768kHz; Crystal Case: SMD, 3.2mm x 1.5mm; Frequency Stability + / -: -; Load Capacitance: 12.5pF; Frequency Tolerance + / -: 20ppm; Product Range: RT3215 Series