MMD Monitor/Quartztek

30400 Esperanza, Rancho Santa Margarita, CA, 92688

Sales@mmdcomp.com

Revision:

WC156SM092110B

Specifications are subject to change without notice.

Pg 1 of 2

32.768KHZ

Please consult with MMD sales department for any other parameters or options.

WC519

Frequency Tolerance

Blank = ±20 ppm

XX = Customer Specified

Load Capacitance

Blank = 12.5pF

XX = Customer Specified

Blank = No Added Options

T = Tape and Reel

Value Added Options

W



Ceramic SMD Tuning Fork Crystal



32.768KHZ



RoHS Compliant



Tape and Reel Packaging Available

Part Number Guide

Frequency

32.768KHZ

Frequency Tolerance at +25°C

±20 ppm

Load Capacitance

12.5pF

Operating Temperature

-40°C to +85°C

Storage Temperature

-55°C to +125°C

Turnover Temperature

+25°C ±5°C

Stability

Equivalent Series Resistance

70k Ohms Max

Drive Level

1uW max

Aging

±3 ppm first year

Quality Factor

65000 typ

Shunt Capacitance

1.33pF Max