SWS212 Series

Ceramic SMT 2 Pad Watch Crystal

2.0mm x 1.2mm

Call: +1-949-783-7300 | Fax: +1-949-783-7301

Specifications are subject

to change without notice.

www.suntsu.com

Suntsu Electronics, Inc.

142 TECHNOLOGY DR., SUITE 150

IRVINE, CA 92618

SWS 21 2 12 D 48 - 32.768K

Cage Code: 4GUT4

To customize your parameters contact a Suntsu representative.

SUNTSU WATCH SMT

CRYSTAL

2.0mm x 1.2mm

2 PAD

OPERATING TEMPERATURE RANGE

Features

Applications

Part Numbering Guide

COMPLIANT

FREQUENCY TOLERANCE

FREQUENCY

D : ±20ppm

F : ±10ppm

16 : -10°C - +60°C

27 : -20°C - +70°C

48 : -40°C - +85°C

kHz

Frequency Range

Frequency Coefficient (ß)

Turnover Temperature

Frequency Stability vs. Aging

Storage Temperature

Load Capacitance

Shunt Capacitance

First year @ +25ºC.

See part numbering guide for options.

32.768

-0.030

+25

1.3

kHz

°C

ppm

°C

pF

pF

-0.020

+30

+125

12.5

-0.040

+20

-3

-55

Drive Level

Insulation Resistance

Equivalent Series Resistance

@ 100VDC ± 15V.

µW

MΩ

kΩ

0.5

90

500

+3

Operating Temperature

See part numbering guide for options.

°C

+85

-40

Frequency Tolerance at +25ºC

See part numbering guide for options.

ppm

-20

+20

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

Outline Drawing & Recommended Land Pattern

LOAD CAPACITANCE

12 : 12.5pF

9 : 9.0pF

7 : 7.0pF

Typical

Units

Electrical Parameters

Maximum

Remarks

Minimum