Datasheet > JTX520

JTX520

更新时间： 2024-11-14 11:26:35

品牌	Logo	应用领域
JAUCH		晶体石英晶体
页数	文件大小	规格书
2页	129K
描述
Quartz Crystal

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中文翻译

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数据手册

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JTX520 数据手册

Quartz Crystal · JTX520

SMD Tuning Fork Crystal · 4.8 x 1.9 mm

RoHS

■

32.768 kHz standard

reflow soldering temperature: 260 °C max.

package height 0.9 mm max.

2002/95/EC

actual size

RoHS compliant

Pb free: pins / pads

General Data

type

Frequency Stability vs. Temperature

JTX 520

- 80 ppm

- 160 ppm

32.768 kHz (30.0 ~ 153.6 kHz on request)

20 ppm / 30 ppm

frequency

-20 °C ~ +70 °C

-40 °C ~ +85 °C

STD.

•

frequency tolerance at 25 °C 5 °C

load capacitance C_L

temperature constant

•

12.5 pF (7 pF ~ 12.5 pF)

-0.04 · 10^-6/ °C²max.

-0.034 · 10^-6/ °C²typical

f (ppm) = -0.04 ( 25 °C - T )²

T = requested temperature

-20 °C ~ +70 °C / -40 °C ~ +85 °C

1.3 pF typical

standard

•

frequency temperature characteristic

Marking

32.768 date code

operating tenperature range

shunt capacitance C_o

date code:

A ~ M: Jan.- Dec.

5: 2005

Jan.

Febr. Mar.

Apr.

May

June

series resistance max. ( ESR )

storage temperature

50 kΩ typ. ( 80 kΩ max.)

-40 °C ~ +90 °C

July

Aug.

Sept.

Oct.

Nov.

Dec.

6: 2006

1 µW

drive level max.

aging first year

7: 2007

3 ppm

Dimensions

±0.1

±0.2

1.0

2.8

3.8

1.0

4.8

±0.1

1.5

1.4

pad layout

top view

side view

bottom view

in mm

Order Information

option

frequency

load capacitance

stability at

25 °C

type

blank = -20 °C ~ +70 °C

T1 = -40 °C ~ +85 °C

Quartz

0.032768 MHz

JTX520

7 ~ 12.5 pF

12.5 pF std.

20 = 20 ppm

30 = 30 ppm

Example: Q 0.032768-JTX520-12.5-30

(Suffix LF = RoHS compliant / Pb free pads)

•

Jauch Quartz GmbH e-mail: info@jauch.de

full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com

All specifications are subject to change without notice

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