Product Summary

The MC-146(32.768KHZ 12.5PF 20PPM) is a kHz range crystal unit with low profile SMD.

Parametrics

MC-146(32.768KHZ 12.5PF 20PPM) absolute maximum ratings: (1)Nominal frequency range: 32.768 kHz; (2)Storage temperature: -55 to +125℃; (3)Operating temperature: -40 to +85 ℃; (4)Level of drive: 1.0 μW Max. ; (5)Frequency tolerance (standard): ±20 × 10-6; (6)Turnover temperature: +25 ±5 ℃; (7)Parabolic coefficient: -0.04 × 10-6/ ℃ 2 Max.; (8)Motional resistance (ESR): 65 kΩ Max; (9)Load capacitance: 7 pF, 9 pF, 12.5 pF; (10)Motional capacitance: 1.9 fF Typ.

Features

MC-146(32.768KHZ 12.5PF 20PPM) features: (1)Frequency range: 32.768 kHz (32 kHz to 100 kHz); (2)Thicknes: 1.4 mm Max.(MC-146), 1.5 mm Max.(MC-156); (3)Overtone order: Fundamental /Overtone; (4)Applications: Small communications devices.

Diagrams

MC-146(32.768KHZ 12.5PF 20PPM) external dimensions

MC-146 32.7680KA-A0 ROHS
MC-146 32.7680KA-A0 ROHS
Epson Toyocom
Crystals 32.768KHz 12.5pF 20ppm -40c +85C
Data Sheet
0-1: $0.84
1-10: $0.72
10-50: $0.60
50-100: $0.54
MC-146 32.768KA-AC3:ROHS
MC-146 32.768KA-AC3:ROHS
Epson Toyocom
Crystals 32.768KHz 9pF 20ppm -40c +85C
Data Sheet
0-1: $0.84
1-10: $0.72
10-50: $0.60
50-100: $0.54
100-250: $0.54
MC-156 32.7680KA-A3:ROHS
MC-156 32.7680KA-A3:ROHS
Epson Toyocom
Crystals 32.768KHz 20ppm 12.5pF -40C +85C
Data Sheet
0-1: $0.67
1-10: $0.56
10-50: $0.50
50-100: $0.44
100-250: $0.44
MC-146 32.7680KA-A3: PURE SN
MC-146 32.7680KA-A3: PURE SN
Epson Toyocom
Crystals 32.768KHz 20ppm 12.5pF -40C +85C
Data Sheet
0-1: $0.72
1-10: $0.60
10-50: $0.54
50-100: $0.48
100-250: $0.48
MC-156 32.7680KA-A:RoHS
MC-156 32.7680KA-A:RoHS
Epson Toyocom
Crystals 32.768KHz 12.5pF 20ppm
Data Sheet
0-1: $0.72
1-10: $0.60
10-50: $0.54
50-100: $0.48
MC-146 32.7680KA-AC5:RoHS
MC-146 32.7680KA-AC5:RoHS
Epson Toyocom
Crystals 32.768KHz 9.0pF 20ppm
Data Sheet
0-2190: $0.33
2190-3000: $0.33
3000-5000: $0.32
5000-10000: $0.31