Transko Electronics, Inc. 3981 E. Miraloma Ave. CA 92806 USA

Tel: 714-528-8080 Fax: 714-528-8017 Website: www.transko.com E-mail: sales@transko.com

Ver. 2: Sep. 2013

CS2012

RoHS

Compliant

Transko Electronics, Inc. 3981 E. Miraloma Ave. Anaheim, CA 92806 USA

Tel: 714-528-8000 Fax: 714-528-8017 Website: www.transko.com E-mail: sales@transko.com

Rev.4: 11-06-2020

0

-

100

-

50

-

150

-

200

-

50

-

25

0

25

50

75

100

MINIATURE CERAMIC SMD TUNING FORK CRYSTAL (2.0 x 1.2 x 0.6mm)

FEATURES:

•

SMALL SIZE CERAMIC SMD PACKAGE 32.768kHz

•

EXCELLENT HEAT RESISTANCE

•

-

40°C ~ 85°C OPERATING TEMPERATURE

Transko Electronics, Inc reserves the right to make changes to the product (s), service (s), and specification (s) described herein without notice. See “Terms of Sale” for details on our website.

■ SPECIFICATION

FREQUENCY RANGE

32.768kHz

FREQUENCY TOLERANCE @ 25°C ± 3°C

±10ppm, ±20ppm, ±50ppm

TEMPERATURE COEFFICIENT

-

0.045ppm / ºC2 max.

OPERATING TEMPERATURE RANGE

-

40°C ~ +85°C

STORAGE TEMPERATURE RANGE

-

40°C ~ +85°C

TURN OVER TEMPERATURE

25°C ± 5°C

LOAD CAPACITANCE

12.5pF, 9.0pF, 7.0pF

SHUNT CAPACITANCE

2.0pF max.

EQUIVALENT SERIES RESISTANCE

70k

 max.

INSULATION RESISTANCE

500M

 min. @ 100VDC ± 15VDC

DRIVE LEVEL

0.1µW

AGING @ 25°C ± 3°C

±3.0ppm/ 1st year max.

■ SOLDER PATTERN

■ PART NUMBERING GUIDE

■ PACKAGE DIMENSIONS

Pin Configuration

1

Xtal

2

Xtal

Unit : mm

■ REFLOW PROFILE

Unit :mm

0.6

1.3

0.8

0.6

■ TEMPERATURE COEFFICIENT

CS2012

32.768K

TR

Load Capacitance

Blank: 12.5pF

9: 9pF

7: 7pF

Frequency

32.768kHz

Other Options

TR: Tape and reel

A

Tolerance @ 25°C

A: ±20ppm

B: ±50ppm

C: ±10ppm

Note: Consult factory for detail

Soldering

255 ±5°C

150 ±5°C

Pre-heating

<10 Sec

<120 Sec

170 ±5°C

Pin 1 indicator

chamfer shape

may vary.

XXXXX

2.0

0.5 0.1

±

1

2

0.5 0.1

±

Marking Format

XXXXX

5 digit lot code