SMX-QS2 [QUARTZCOM]

SMD Watch Crystal Low profile metal package; SMD表晶薄型金属封装


型号：	SMX-QS2
厂家：	QUARTZCOM THE COMMUNICATIONS COMPANY
描述：	SMD Watch Crystal Low profile metal package SMD表晶薄型金属封装
文件：	总1页 (文件大小：102K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMX-QS2

SMD Watch Crystal

Applications: telecommunications, audio, medical

Low profile metal package

Reliable, low cost crystal

Features

Reflow soldering @ 260 °C

Parameter

Specification

Nominal frequency

Frequency tolerance

32.768 kHz

±20 ppm

@ +25 °C

±100 ppm

±150 ppm

over -20 ~ +70 °C

over -40 ~ +85 °C

1^styear

Frequency stability vs. temperature

Aging

±3 ppm

Load capacitance

Series resistance

Motional capacitance

Shunt capacitance

Drive level

parallel resonance (CL = 8 ~ 12.5 pF)

65 kΩ

Max.

2.1 fF

Typ.

0.9 pF

Typ.

0.1 μW Typical

+25 °C

-0.035 x (T-To)²ppm/°C²

< 0.5 μW

±5 °C

Turnover temperature

Temperature coefficient

Operating temperature range

-20 ~ +70 °C

-40 ~ +85 °C

commercial application

industrial application

Storage temperature range

Packaging unit

-55 ~ +125 °C

tape & reel

1’000, 3’000 or 9’000 pieces

Customer specifications on request

Example for soldering pattern

Do not design any conductive path between the pattern

Example for IR reflow soldering temperature

2002/95/EC RoHS compliant

03 May. 10

QuartzCom AG

sales@quartzcom.com

QuartzCom Asia

sales-asia@quartzcom.com

QuartzCom USA

sales-usa@quartzcom.com

www.quartzcom.com

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