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

CS2012J

RoHS

Compliant

Transko Cal Crystal Comclok 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.0: Sep. 2019

MINIATURE CERAMIC SMD TUNING FORK CRYSTAL (2.0 x 1.2 x 0.35mm)

FEATURES:

•

SMALL SIZE CERAMIC SMD PACKAGE 32.768kHz

••••

4 PADS PACKAGE

••••

-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

32.768kHz

FREQUENCY TOLERANCE @ 25°C ± 3°C

±20ppm, ±50ppm

TEMPERATURE COEFFICIENT

-0.033ppm / ºC

2 typ., -0.040ppm / ºC2 max.

OPERATING TEMPERATURE RANGE

-40°C ~ +85°C

STORAGE TEMPERATURE RANGE

-55°C ~ +125°C

TURN OVER TEMPERATURE

25°C ± 5°C

LOAD CAPACITANCE

12.5pF, 9.0pF, 7.0pF, 6.0pF

SHUNT CAPACITANCE

0.8pF typ. 1.5pF max.

EQUIVALENT SERIES RESISTANCE

75kΩ max.

DRIVE LEVEL

0.1µW typ., 1.0µW max.

AGING @ 25°C ± 3°C

±3.0ppm/ 1

st year max.

INSULATION RESISTANCE

500MΩ min. @ 100VDC ± 15VDC

■ SOLDER PATTERN

■ PART NUMBERING GUIDE

■ PACKAGE DIMENSIONS

1

Xtal

3

Xtal

Pin Configuration

Marking

2.05±0.5

Unit : mm

0.495

2

0.9

■ REFLOW PROFILE

Unit :mm

■ TEMPERATURE COEFFICIENT

CS2012J

32.768K

TR

Load Capacitance

Blank: 12.5pF

9:

9pF

7:

7pF

6:

6pF

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

260 ±5°C

150 ±5°C

Pre-heating

<10 Sec

<120 Sec

170 ±5°C

Product series

4

3

1

2

1

4

3